0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) [ 124.106995] attempt to access beyond end of device 2017/12/07 07:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004fc000)=0xffffffff80000000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0xffffffffffffff, 0x3, 0x0}, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000740000-0x4)=0x800, 0x4) getsockname$inet(r0, &(0x7f0000a5e000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011d000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000248000)="75", 0x1, 0x20004000, &(0x7f00003c5000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x582e}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df8000)={@common="74756e6c300000000000000000000000", &(0x7f0000d1e000-0x2c)=@ethtool_cmd={0xa, 0x7ff, 0x200, 0x1, 0x36a, 0x9, 0xb2, 0x71fd, 0x8, 0xa9, 0x20, 0x5, 0x1000008, 0x2, 0x72, 0x1, [0xb10, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f00003d1000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0xfffffffffffffffe) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) setsockopt(r0, 0x81, 0xe75, &(0x7f00005d6000+0x27a)="2f", 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x25, 0x3, 0x40000000040) sendto$inet(r1, &(0x7f00007c3000-0xba)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c9bd8dab011fc17eb6fffab26320816782b77f70e1cb8a296223e15731f6d1716047576d744e5fcf4445bfcab115034af40b6f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df5969411200000000000000001889f0b7c17f6632c63e503411a55414410afda40c2f0af8482933d49767feb02afce441fb92be7dde6bb9b286485a63d08", 0xba, 0x40003, &(0x7f0000028000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x20100000800, &(0x7f00009cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f88000)=0xc7) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) timer_create(0x0, &(0x7f0000794000-0x60)={0x0, 0x41, 0x3, @thr={&(0x7f000086b000-0x81)="063bb9c5ae6f0b602109aeef4b80abf513c33e1908e63bf587db693518ae70513b5108f4ab1796ea3dc46a7e5d7bb28190093d61fe370842a18bcdfa80fe77b136d59c6b3cc8aef32dcf608ba1802ad4a627252d00f136010793fbf13c70e533f793f810a3688c77380dbdf2ae4ec6dc594bbdfc4f9c9c19958fa57e74a2a742aa", &(0x7f00004af000)="074605f48915c0c24c1c449f49b5b2a7f68cf9c7ae318826eabae7300d475b1423e1bd28e053e77684324f60801786458b8dc45b89e9bcae83748531bd92a276daeca8dc79f69bce119698f049c2c78d657c01e42bd12add3e8e5ad20664e72de6d9be11314f1b512923038ff7eb8848b5ade110eb0ef917dfb2095e96de9b9a572ed375017a697e96685f0a3586eb0e5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c29000)=0x0) timer_gettime(r3, &(0x7f00006c7000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f000088c000-0x1e0)=[{{&(0x7f00001d8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d79000)=[], 0x0, &(0x7f00002da000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000013000-0x10)={r4, 0x0}) poll(&(0x7f0000516000)=[{r1, 0x80, 0x0}], 0x1, 0x0) r5 = open(&(0x7f0000eba000-0x8)="2e2f66696c653000", 0x12c80, 0x20) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f00008ea000)="69699394c9a2c488f4576cfaab522b8eadf5b1e43d145cd6706373f3a269cdefccf8a4353152b7d4b06b72c7a74c4bae97a3791bd3d81c5297b5e25eb30ae31528c102b238b6d5a1f42d054457dae3feca09e3a8d5bc75a361da2c54cfd836c86d65af2a1869a8e0dfdd4f9dfb08a762411b8e03936cd5225ab7d5d815634c4818d588ab464e832b8a8845e2ae63781511752bc62d382fb1a9afe50e223aa6e2df04343fc76f3169b7127d45479250c61bb88758ed6b403d6041d0b73cf01f6853139df585d5331e098f22f1ba486a2e4460017b22b196e1e04621e75762e94284e9eb71fb9e4cb350cbb4925065036b510b6d311b", 0xf5) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000674000)="2f6465762f6c6f6f702300", 0xfffffffd, 0x6) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r6, 0x0) 2017/12/07 07:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd0000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) getsockname$inet(r0, &(0x7f0000385000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000814000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000015000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000449000-0x10)=@generic="6d37938200f29eeede3b4dc65af4a172") ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fsetxattr(0xffffffffffffffff, &(0x7f00003c1000)=@random={"747275737465642e00", "6b657972696e6700"}, &(0x7f0000819000-0x5)="74a52034ffedff89", 0x8, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000fcd000-0x78)={0x7, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0xffffffff, 0x100000000, 0x8, &(0x7f0000490000)=@generic="bef1f474be710992826161f95890bc55", 0x4, 0x0, 0x100000001}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fc6000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x7, [@multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0xfdd]}, 0x2c) [ 124.107005] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.107246] attempt to access beyond end of device [ 124.107253] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.107887] attempt to access beyond end of device [ 124.107895] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.108320] attempt to access beyond end of device [ 124.108328] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.108525] attempt to access beyond end of device [ 124.108531] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.108728] attempt to access beyond end of device [ 124.108735] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.108953] attempt to access beyond end of device [ 124.108960] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.109211] attempt to access beyond end of device [ 124.109219] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.109400] attempt to access beyond end of device [ 124.109408] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.109651] attempt to access beyond end of device [ 124.109658] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.110421] attempt to access beyond end of device [ 124.110429] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.110579] attempt to access beyond end of device [ 124.110585] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.115778] attempt to access beyond end of device [ 124.115786] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.115920] attempt to access beyond end of device [ 124.115927] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.116123] attempt to access beyond end of device [ 124.116130] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.116329] attempt to access beyond end of device [ 124.116336] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.116873] attempt to access beyond end of device [ 124.116880] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.117168] attempt to access beyond end of device [ 124.117176] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.118234] attempt to access beyond end of device [ 124.118242] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.118491] attempt to access beyond end of device [ 124.118498] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.118745] attempt to access beyond end of device [ 124.118752] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.119093] attempt to access beyond end of device [ 124.119102] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.119598] attempt to access beyond end of device [ 124.119606] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.120159] attempt to access beyond end of device [ 124.120166] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.120561] attempt to access beyond end of device [ 124.120568] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.120972] attempt to access beyond end of device [ 124.120979] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.121816] attempt to access beyond end of device [ 124.121823] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.122726] attempt to access beyond end of device [ 124.122733] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.123589] attempt to access beyond end of device [ 124.123596] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.124445] attempt to access beyond end of device [ 124.124452] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.125208] attempt to access beyond end of device [ 124.125215] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.130533] attempt to access beyond end of device [ 124.130541] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.135687] attempt to access beyond end of device [ 124.135695] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.136950] attempt to access beyond end of device [ 124.136957] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.137344] attempt to access beyond end of device [ 124.137351] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.137672] attempt to access beyond end of device [ 124.137678] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.137988] attempt to access beyond end of device [ 124.137995] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.138436] attempt to access beyond end of device [ 124.138442] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.138889] attempt to access beyond end of device [ 124.138896] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.139665] attempt to access beyond end of device [ 124.139672] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.140473] attempt to access beyond end of device [ 124.140480] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.140744] attempt to access beyond end of device [ 124.140751] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.140888] attempt to access beyond end of device [ 124.140895] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.141539] attempt to access beyond end of device [ 124.141545] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.143766] attempt to access beyond end of device [ 124.143773] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.144171] attempt to access beyond end of device [ 124.144177] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.144325] attempt to access beyond end of device [ 124.144332] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.144752] attempt to access beyond end of device [ 124.144759] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.145370] attempt to access beyond end of device [ 124.145377] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.145801] attempt to access beyond end of device [ 124.145808] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.146257] attempt to access beyond end of device [ 124.146264] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.147574] attempt to access beyond end of device [ 124.147581] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.148091] attempt to access beyond end of device [ 124.148098] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.150203] attempt to access beyond end of device [ 124.150210] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.150680] attempt to access beyond end of device [ 124.150687] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.151238] attempt to access beyond end of device [ 124.151245] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.151410] attempt to access beyond end of device [ 124.151417] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.151558] attempt to access beyond end of device [ 124.151564] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.151684] attempt to access beyond end of device [ 124.151691] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.151806] attempt to access beyond end of device [ 124.151813] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.151934] attempt to access beyond end of device [ 124.151941] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.152169] attempt to access beyond end of device [ 124.152175] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.152343] attempt to access beyond end of device [ 124.152349] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.152499] attempt to access beyond end of device [ 124.152506] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.152631] attempt to access beyond end of device [ 124.152638] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.152743] attempt to access beyond end of device [ 124.152750] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.152885] attempt to access beyond end of device [ 124.152891] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.153051] attempt to access beyond end of device [ 124.153057] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.153199] attempt to access beyond end of device [ 124.153206] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.153322] attempt to access beyond end of device [ 124.153329] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.153482] attempt to access beyond end of device [ 124.153489] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.153613] attempt to access beyond end of device [ 124.153620] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.153763] attempt to access beyond end of device [ 124.153770] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.153893] attempt to access beyond end of device [ 124.153899] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.154072] attempt to access beyond end of device [ 124.154079] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.154245] attempt to access beyond end of device [ 124.154252] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.154400] attempt to access beyond end of device [ 124.154406] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.154553] attempt to access beyond end of device [ 124.154560] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.154687] attempt to access beyond end of device [ 124.154693] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.154832] attempt to access beyond end of device [ 124.154838] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.154997] attempt to access beyond end of device [ 124.155031] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.155206] attempt to access beyond end of device [ 124.155213] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.156300] attempt to access beyond end of device [ 124.156308] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.161342] attempt to access beyond end of device [ 124.161350] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.161742] attempt to access beyond end of device [ 124.161749] unknown-block(7,0): rw=0, want=0, limit=256 [ 124.465167] device lo entered promiscuous mode [ 124.475827] device lo left promiscuous mode [ 124.495734] device lo entered promiscuous mode 2017/12/07 07:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000afd000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00008ad000)="ad77e977fba0957e7c4f4836d1ed1b260b770f948798717ebaaad4103f02209fc6a272a96f", 0x25, 0x20000810, &(0x7f000077f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) recvmsg$kcm(r0, &(0x7f0000098000)={&(0x7f0000ab0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ad3000)=[{&(0x7f00002b9000)="", 0x0}, {&(0x7f00002a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000036d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000041f000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000183000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000007e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000700000-0x3b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f000009f000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x8, &(0x7f00008cc000-0xf)="000000000000000000000000000000", 0xf, 0x0}, 0x40010001) r1 = request_key(&(0x7f0000db7000)="6b657972696e6700", &(0x7f000099b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000677000-0x13)="6e6f64657676626f786e657431707070302d00", 0xfffffffffffffff9) r2 = getuid() ioctl$TCSETSF(r0, 0x5404, &(0x7f00007ee000)={0x7fff, 0x80, 0x4, 0x101, 0x9, 0x8, 0x2, 0x80, 0x4, 0x3, 0x50dc, 0xffffffffffff0e6c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039d000)={0x0, 0x0, 0x0}, &(0x7f000015d000)=0xc) keyctl$chown(0x4, r1, r2, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000bec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a1d000)="0b00000000000000030000100000000101000000000000000000000021622a03"}) 2017/12/07 07:04:05 executing program 3: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x934b, 0x0, 0x400000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f000088e000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00000a5000)="2e2f66696c653000", 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x40000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket(0x1e, 0x200000000000001, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00001ed000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r1, r2}, 0x20438008) r3 = memfd_create(&(0x7f0000097000-0x1)="00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a5000+0xfea)="2e2f66696c653000", 0x291) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e12000-0x4)=0x0) perf_event_open(&(0x7f0000707000-0x78)={0x4000000003, 0x78, 0x565, 0x2, 0x3, 0x1, 0x0, 0x9, 0x0, 0x0, 0x480000, 0x8005, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x20c0, 0x1001, 0x9, 0x3ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) gettid() perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x409, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000414000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000d8f000-0x4)=0x8) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000f70000)=0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f00003d9000-0x78)={0x21, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000a45000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x6, &(0x7f00004bc000)="0000") mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034cf0196f75d34c82d9d233f080f8875c4ccd64ade268ce0442fbc509700021195c604f8000000040002663d75dd05a04c57bbb2d039128a5d471038a46611f94bf96f7d4ff812a8f9fc3f0718e600000000ff000000d359bdeb62e18a769c862f856d59f8b9b1aee345e59eee7026fe40be9cda06a2f125e2000007ffffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6de4aeda08960000396f379b3e5a2db8352780dff40bb45a7883f2", 0xd0) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000ed1000-0x10)={0x0, 0x2710}, 0x10) syz_open_dev$loop(&(0x7f0000c16000-0xb)="2f6465762f6c6f6f702300", 0x67e4, 0xa001) connect$inet6(r5, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/07 07:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="67726530000000000000000000000000"}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8dd2, 0x3, 0x6, 0xe6, 0x0}, &(0x7f0000001000-0x4)=0x10) r4 = accept4(r1, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6, 0x80800) r5 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000003000-0x13)="96370cfd830ba73cc8c26672685e420a499d87", 0x13) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x200}, &(0x7f0000003000)=0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0xfc) socket$netlink(0x10, 0x3, 0xc) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f0000691000-0x4)=0x6, 0x4) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000e72000-0x4)=0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001f0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000739000)=0xe8) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0xddd, 0x4) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000d24000-0x4)=0x80000001, 0x4) sendto$inet(r6, &(0x7f00001e9000)="21ec", 0x2, 0x20000801, &(0x7f0000f05000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x12, &(0x7f00002ad000)=0x105, 0x4) setsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f0000e64000-0x4)=0x6, 0x4) recvfrom$inet(r6, &(0x7f0000808000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x800010140, &(0x7f0000137000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 07:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000d3000-0x8)={0x0, 0x0}) r0 = creat(&(0x7f0000fbf000-0x8)="2e2f66696c653000", 0x31) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007a5000-0x4)=0x8000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = creat(&(0x7f000064b000-0x8)="2e2f66696c653000", 0x1f5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fb9000-0x20)={0x6, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4000000006, r3, 0x2010001, 0xb}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e04000)={0x9}, 0x1) getresgid(&(0x7f00007a9000)=0x0, &(0x7f0000b7c000)=0x0, &(0x7f00007ea000)=0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001000-0x10)={r4, 0x5}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000bde000)={@common="6970365f767469300000000000000000", @ifru_flags=0xc00}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0xfffffffffffffff8, 0xffff, 0x8c13, 0x4, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xb) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000038c000)=0x0) remap_file_pages(&(0x7f0000512000/0x3000)=nil, 0x3000, 0x8, 0x80000000, 0x3fff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b2d000-0x4)=0x0, &(0x7f0000709000-0x4)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00005ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xf003}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a4b000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0xe5, 0xff, 0x5, 0x400, 0x54eccc7d, 0xfffffffffffff001, 0x9, 0x2, 0xffffffff, 0x7ff, 0x7ff, 0x7fff, 0x1000, 0x9c3]}, &(0x7f00004a9000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000950000-0xbe)={r6, 0xb6, "cb0ec708432364c7c73c2723e6b4e10807178772886523c9436285717149ba2c6fc8f382ae1b1837f79979d5864b16d410fcd59a249e1d8eb4cd72c67aba27aa240805b3444e984b29c9babb43723a4908f451294a80ff46833b543146e264203283dfdc65d56ce99983c0dd527fe646a61cca7bb57510cbb927dbf45babaacc3f2d0a994d4203d4c2c1791fb16f92e1fa86bb8d983dec2fef57f2ff4ce10feef0b35f876792d44029e6e1f07004f69f01d5979afec1"}, &(0x7f00005c3000-0x4)=0xbe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioprio_get$pid(0x1, r5) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000256000-0x4)=0x9, 0x4) r7 = add_key$user(&(0x7f00003fc000)="7573657200", &(0x7f0000242000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000006f000)="c418c02148bda0e85029b1003872b3748bd61da7492790d5e738a6ae4c6a37e10b990432c338e2c5944782808b31f2d67ea77141c754f5d97b09c2299f9904cf358d509065685aa779a086e4ab0cd72f6121a621a12c8a5d5162ca890eaa27655006018d892091f7e7ecd37f0aca9274614fb308a6bcf2bc888951dd9b9edad3da2c64a825b5ba45224e7ca37487c17c9f5c24a4498857eafab1dc99505578be59b14d6ba06f66d230f04afdf6d9505ee8ba2d829fbdfcff277771c059bde606868076e081e4cfda8fe819c83922", 0xce, 0xfffffffffffffff8) r8 = add_key$keyring(&(0x7f0000b3a000-0x8)="6b657972696e6700", &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r7, r8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000019d000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000a9d000)="", 0x0, 0x0, &(0x7f0000759000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e92000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000801000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000df3000)={r9, 0x61, "089375771d0ceab123537d0b7f97ca43139f54ec7b7fdaca6a4a7605aa17c4545f3e711474e3ed5d6a3dfbefb0a43e5b581eeb6330e8cb7edc123bbd79859c02d6fd7057fe054a19f3d5048701a1005ddda3de6bbb4417360afdd22e7d70ec8852"}, &(0x7f000009c000)=0x69) 2017/12/07 07:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005df000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x5, 0x1, 0x1, 0x4, 0x9, 0x206, 0x6, 0x9e5]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0x13, 0x3, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000113000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff}, &(0x7f0000574000-0x3)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005f7000)={r4, 0x8, 0x2, 0x9}, &(0x7f0000e84000-0x4)=0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) readv(r3, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)="00", 0x1}], 0x1) write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003f9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000862000-0x4)=0xe8) bind$packet(r3, &(0x7f000078f000+0x287)={0x11, 0xf6, r5, 0x1, 0xdd, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) readv(r0, &(0x7f00006f6000)=[{&(0x7f00007a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00003c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000218000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000282000)="000000000000000000000000", 0xc}, {&(0x7f0000afa000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000736000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000c70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000307000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f000056f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x9) r6 = dup3(r2, r3, 0x0) mknodat(r6, &(0x7f0000aa0000)="2e2f66696c653000", 0x1000, 0x58) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000076e000)={0x5, 0xa4e, 0xb95, 0x6, 0x1, 0xfffffffffffffffe, 0x6, 0x1, 0x4, 0x8, 0x8b5c}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)="6e65742f697076365f726f75746500") sendfile(r7, r7, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/07 07:04:05 executing program 2: mmap(&(0x7f0000000000/0x28c000)=nil, 0x28c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000028c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000078000-0x1002)="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", 0x1002) bind$alg(r0, &(0x7f0000127000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, "726e670000000000000000000000", 0x0, 0x8000, "647262675f70725f686d61635f736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000191000)={0x26, "6861736800000000000000000000", 0x40000000000, 0x0, "686d6163287368613531322d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, "6165616400000000000000000000", 0x0, 0x800, "72666334353433287266633735333965737028736861315f6d622c65636228616573292929000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000290000)="4ec3904128ca350742a9af05cabc483f93982c21457351b27a251f76756b80d0d71ad95f1c54fcb10000050000000000ebb5f69f244edebef7fc5cd0ab3b3dd782926a94a72a0f02000000abc320048dc217fd6fd2a74e8481a738114429e13a9a56d58ad225159c29df30b84c6b32bafef021330e349d21808a0bfa5693242db8135ce8ef64f5f762615c304f35f093a07ebb60446947f87d80043ba4954115142d7b4d0ee7a96690c3bb3b61663c5e2bed185c72fc09d3db3f3672065db63551bf0a353ba243b8eb9d4b0100d2ae865603c0767f8d536000d5d46c58", 0xdd) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, "6861736800000000000000000000", 0x23, 0x40000008000, "636d616328626c6f77666973682d61736d2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000290000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000290000)=0x10, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000020e000)={r1}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) sendmsg$alg(r2, &(0x7f000028d000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[{&(0x7f00001ce000)="", 0x0}, {&(0x7f0000206000)="d48a57e0ce4ac1d73a163d0b2d04e55c231108962de3ac372c32cae62c", 0x1d}], 0x2, 0x0, 0x0, 0x8010}, 0x20000880) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/07 07:04:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000012a000)="2f6465762f72746300", 0x400000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x5, 0x9, 0x0, 0x9, 0x2, 0x7, 0x1f, 0x8, 0x3ff, 0x1, 0x0, 0x7, 0x4, 0x2, 0xff, 0x250, 0x6, 0x83, 0x7, 0x5, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) fcntl$setpipe(r0, 0x407, 0x3) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ff000)="2f6465762f7667615f6172626974657200", 0x20001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000de7000)="706f7369695f61636c5f61636365737340706f7378785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x100000000003, 0x10000032, 0xffffffffffffffff, 0x0) close(r2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000fdc000-0x1000)="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", 0x7e5) write(r1, &(0x7f0000236000)="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", 0xfb9) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cd000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x6e, [0x7fffffff, 0x3, 0x5, 0x80000001, 0x9, 0x3f, 0x100000001, 0x5c6]}, 0x5c) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r3, 0x5450) read(r5, &(0x7f0000637000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) syz_open_pts(r5, 0x80000) 2017/12/07 07:04:05 executing program 5: set_mempolicy(0xfffffffffffffffc, &(0x7f0000824000-0x8)=0x5, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000852000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009f5000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fc0000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc1000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0xffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cd9000)=0x0) sched_setparam(r2, &(0x7f000053c000-0x4)=0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000190000-0x8)=@abs={0xfffffffffffffffd, 0x0, 0x2}, 0x8) recvmsg(r3, &(0x7f0000016000-0x38)={&(0x7f0000113000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000677000)=[], 0x0, &(0x7f0000750000-0x5)="0000000000", 0x5, 0xa000000000000000}, 0x40) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b7000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000068f000-0x10)={0x0, 0x6, 0x9, 0x8}, &(0x7f0000290000-0x4)=0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000aca000)={r6, 0xfffb, 0x2, 0x2}, &(0x7f00008db000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000de8000-0x10)={0x2, 0x8000, 0xfffffffffffffee1, 0x1, r6}, 0x10) clone(0x800, &(0x7f00006a8000-0x93)="8d5616f79711b37fd157dcb29f920039653dd038af48e15e3beffc33b5da9230b8b38656d9695204b60ac0e75f208bf69e10efa6af111c26e23ac9dd0446f4f58e92c74519aff115955e70cbb60392fbc9015ca674bc237f14add9a44a1a24b66206d0c7191d718845ca475bef50263e9cfce498ecd208f67c1c66f195ec790f91e83832ca78d4f711ac39eb533e881d05ea31", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="a25e5796794ce1f77401000080731c862c1143fa505b03ea095c3b31c093d71ac0d21ea3d2c5df5efcf0800de49966b02a857088f95ddc3d716d52e25c303ce9831600e735788bd5471e946caf4823514b1cf3cd5b3d220a797806d28ff115739d936f65c90551aa76fd464f608d600d9b0000000089e702410d06a23a4d6d826c29a40d61520c2525708a2baae5414d1d1e6dd3a6d23dcb70fba77a6e4053dde1c19eef3355c2cc6d2d4a4945f6db0607e13831c40bc6a685ecd317055b4ea0d8cb3dcd86186801d6711c3ebcf0fb37747da6c0bb68f377ab83094b") sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00006bc000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f000002f000-0x8)={r9, 0x8}) connect$unix(r3, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000604000-0xb8)={0x0, 0x1, 0x10001, 0xffff, 0x7, 0x0, 0x3, 0x7, {r8, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe78, 0x5, 0x2, 0x2, 0x7fff}}, &(0x7f0000782000)=0xb8) poll(&(0x7f0000085000-0x10)=[{r4, 0xc1a6, 0x0}, {r7, 0x4000, 0x0}], 0x2, 0x58) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fc0000-0x4)=0x200) [ 124.513182] device lo left promiscuous mode 2017/12/07 07:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f02000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000401000)=0x0) r2 = openat(r1, &(0x7f0000aa5000-0x8)="2e2f66696c653000", 0x0, 0x20000007) rename(&(0x7f0000ee4000)="2e2f66696c653000", &(0x7f000090d000-0xe)="2e2f66696c653000") bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003a2000-0x14)={r0, r2, 0x0, 0x1, r0}, 0x14) mkdir(&(0x7f0000b7e000-0xe)="2e2f66696c653000", 0x800) symlinkat(&(0x7f0000cfd000-0x8)="2e2f66696c653000", r1, &(0x7f00005eb000-0x8)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000268000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mount(&(0x7f0000b28000)="2e2f66696c653100", &(0x7f0000969000)="2e2f66696c653000", &(0x7f0000c1d000-0x1)="6f6605000000", 0x0, &(0x7f00000a7000)="76") pivot_root(&(0x7f00004c5000-0x8)="2e2f66696c653000", &(0x7f00000b6000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000005f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x6, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c61000-0x8)={0x0, 0x1}, &(0x7f00007d3000-0x4)=0x8) r4 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00008e5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) fallocate(r0, 0x2, 0x0, 0x1000) getpgrp(0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000929000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00009ef000)={0x80000000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00002f0000)={&(0x7f0000b56000-0xc)=[0x0, 0x0, 0x0], &(0x7f000053b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000ac000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000367000-0x8)=[0x0, 0x0], 0x3, 0xa, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000d1f000)={0x7a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/07 07:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ef8000)=[{0x8, 0x18}, {0x2, 0x5}, {0x4, 0x7}], 0x3) socketpair(0x7, 0x8a, 0x4d6, &(0x7f0000a63000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ce0000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x75a, 0x7, 0x8, &(0x7f00000e0000/0x2000)=nil, 0x8001}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000670000)={@loopback={0x0, 0x1}, 0xfffffffffffffc01, 0x2, 0xff, 0x2, 0x3, 0x4e3d, 0x6}, 0x20) r3 = accept4(0xffffffffffffffff, &(0x7f0000e92000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039b000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a62000-0x6)={0x0, 0x1}, &(0x7f00005d1000)=0x6) bind$unix(r2, &(0x7f0000157000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000730000-0x10)={r4, 0x200, 0x8, 0x2}, &(0x7f0000594000)=0x10) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000029000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ab000)=0x10, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e07000)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockname$packet(r1, &(0x7f0000c78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ae000)=0x14) recvfrom$inet(r1, &(0x7f0000119000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x0, &(0x7f0000f2b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r5, 0x0, 0x2e, &(0x7f000048e000-0xcb)="ef800799acad23584d56562d055658bfe0bf6e7e5e52742d281a3fbda15992a3bc433a944bc5d32d8dc1edcca837c9978201a06c1c74e992bcdbd556461279c8e09e613ab7cc047cb922f5c9e825ad5c4a358e53a88301ffde3077a532c9d2141babbd107658b4e31f9c3e477fb705fc3ea20032e53085eb854ebaa3662beb2881f9a094f3bec343be6949ef106d3b3e6685cc099eb1f352da25920f91f28388180a608c3e65bfda1ec014289271856e66b5cb9532a1676ceb080b3560f0ce960167b6a821d6bf859159ec", 0xcb) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000095d000)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r10, 0x89e3, &(0x7f0000dc2000-0x2)=0x4) writev(r10, &(0x7f00001ca000-0x30)=[{&(0x7f00001d8000-0xad)="ad9e62f699497029bee72f70031d39075c2f0bbed1e0cc358adc7b82434999d348cab372588354e1a28ed89270ddfeb398ce701729fb8385a93fd35a7cbdc95b1f27956d627df704a93834492d87280fb8b9a9a91062f612913108e75e880e5d7a403c0c26a5225edbec71d9979a7d164ec5c8524d6a758cf3f17bce8252b57592e531f6e7a0f0e88b33ffc0bf269bf425adeedf8d8eccc124168dd62483da7f180b5d55ee0008642d7c417293", 0xad}, {&(0x7f0000ad5000)="99eb8fecc459dec8c87fa93c707cba12383ef60bf3ad0b20ba45b65831ab2f", 0x1f}, {&(0x7f000026f000)="0239ab34a816adf49a4743fb6b5e32c97eb8a2ccf6309063390de98a0a39a5087e906e6aec9ac481a7290895cae7bb9e", 0x30}], 0x3) splice(r8, 0x0, r10, 0x0, 0x58, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000041c000-0x20)={@generic="1c173bd61547d8432225e72ce8de72b3", @ifru_flags=0x800}) readv(r9, &(0x7f0000f29000)=[{&(0x7f0000fe7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00006cb000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000a5b000-0x4)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a4000)={0x0, 0x0, 0x0}, &(0x7f0000bad000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000dc2000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x2, 0x45, 0x52551a2d1505b7d3, 0x20, 0x20, 0x74c2, r6, r11}, {0x0, 0xff, 0x15, 0x4, 0x49, 0x101, 0x3, 0x0}, {0x3, 0x9, 0x80000001, 0x1000}, 0x100, 0xffffffffffff56a0, 0x7, 0x0, 0x28, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x3}, 0xb, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x7, 0x3, 0x4, 0x3, 0xae, 0x7fff}}, 0xe8) pipe(&(0x7f0000978000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r9, 0x0, r13, 0x0, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r12, 0x84, 0x16, &(0x7f000020f000-0xc)={0x4, [0xcf5, 0xffffffffffffffe8, 0x7, 0x7]}, &(0x7f0000570000)=0xc) writev(r7, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="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", 0x1001}], 0x1) 2017/12/07 07:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000013b000)="2e2f66696c653000", 0x4201ff, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000684000)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000079c000-0x8)={0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000a67000)="6b657972696e6700", &(0x7f0000c90000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) syz_open_procfs(r5, &(0x7f0000e79000)="6e65742f7266636f6d6d00") keyctl$get_keyring_id(0x0, r4, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000b56000)=0x0, &(0x7f0000eea000)=0x4) socketpair$inet6(0xa, 0xbe16f48833800044, 0x8, &(0x7f0000c0c000)={0x0, 0x0}) mremap(&(0x7f000033a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d10000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000b39000-0x1c)={0xa, 0x0, 0x20000000, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000070c000)={0x0, 0x3}, &(0x7f0000fbe000-0x4)=0x6) syz_open_dev$sg(&(0x7f0000050000-0x9)="2f6465762f73672300", 0x1, 0x800) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000944000)={0x3, 0xfffffffffffffffe, 0x2, 0x3, 0x9, 0x2, 0x1, 0x1, r6}, 0x20) 2017/12/07 07:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = syz_open_dev$sg(&(0x7f000014f000)="2f6465762f73672300", 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800001, 0x0, &(0x7f0000a6e000)={0x0, 0x0}) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002ae000-0x10)={0x0, 0x3, 0x6, 0x4b4}, &(0x7f0000b8e000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e1000-0x8c)={r3, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000977000-0x4)=0x8c) openat$vcs(0xffffffffffffff9c, &(0x7f0000a06000)="2f6465762f76637300", 0x80140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000006000-0x8)="6769645f6d617000") preadv(r4, &(0x7f0000004000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000000b000-0x4)=0x0, &(0x7f0000170000-0x4)=0x4) r5 = semget$private(0x0, 0x3, 0x1) semctl$GETPID(r5, 0x3, 0xb, &(0x7f0000c41000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000009000)="bec85ccadb94743d2a5d8a6439ae0fb0d705bc6cd9516cc86d63b994c6c62324449be649a7cd0ce55be533d97d1433271c700056b6", 0x35}], 0x1) 2017/12/07 07:04:05 executing program 5: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000eb5000)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0x200000c3e7}, {0x1, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x7fc}, {0x3, 0x8000, 0x1000006, 0x5}, {0x4, 0xff7, 0x6ed5, 0x4}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00008fb000)="2e2f66696c653000", 0x21) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000eb6000)=0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000001, @te1=&(0x7f000003c000)={0x100000000, 0x7c9, 0x100000000, 0x0}}}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000eb4000)="") mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000eb7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$unix(r3, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") r5 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) splice(r4, 0x0, r2, 0x0, 0x7, 0x4) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000c40000-0x12)="2e2f66696c65302f6275732f66696c653000", 0x10000a04) utime(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000014000-0x10)={0x0, 0xf34d}) r6 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000c40000-0xc)="2e2f66696c65302f62757300", &(0x7f0000eb6000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r6, 0x0) fadvise64(r5, 0x0, 0x3, 0x4) lstat(&(0x7f000000c000)="2e2f66696c653000", &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r5, &(0x7f000002d000)="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", 0x1000) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x0, r7, 0x2) fstat(r6, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 07:04:06 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2000000, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ea8000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccf000-0x4)=0xe8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) r5 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000000d000)="6d61705f66696c657300") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000005000)={0xffffffffffffc3ae, 0x299b, 0x6, 0x8, 0x5, 0xffffffff}) tee(r6, r6, 0xffffffff, 0x9) preadv(r6, &(0x7f0000007000-0x10)=[{&(0x7f0000012000)="00", 0x1}], 0x1, 0x400000000000) r7 = gettid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000013000)=0x100000001, 0x4) r8 = getpid() kcmp(r7, r8, 0x3, r6, r6) mknodat(r6, &(0x7f0000606000-0x8)="2e2f66696c653000", 0x100f, 0x80000000) ioctl$int_out(r5, 0x2, &(0x7f00004bf000)=0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00003de000-0x10)={0x3, &(0x7f0000a92000)=[{0x6, 0xffff, 0x9, 0x3}, {0x0, 0x9, 0x1, 0x5}, {0x2, 0x40, 0x1f, 0x100000000}]}, 0x10) 2017/12/07 07:04:06 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000003000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) readlink(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f0000dc5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") r1 = gettid() seccomp(0x1, 0x0, &(0x7f000020f000-0x10)={0x2, &(0x7f00005e2000-0x10)=[{0x10000005, 0x2, 0x402, 0x1}, {0x100000000ffe, 0x6, 0x6e8686e1, 0x20}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdd0ece0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) sched_rr_get_interval(r1, &(0x7f0000ee0000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000e02000)={0x0, 0x0}) nanosleep(&(0x7f00007c4000-0x10)={r2, r3+10000000}, &(0x7f0000c0f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000c49000)={r4, r5}, &(0x7f0000f45000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000006000)={0x3, r0, 0x40000001}) ioctl$VT_DISALLOCATE(r6, 0x5608) r7 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r7, &(0x7f0000ec5000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x4d, 0x12, 0x709, 0x0, 0x0, "00bcca703e0f071f3d00000000ad4fcc639ebe178f4acb7906af44134cf301991b0000000000cd000707fc080000000000000025e72b32000006000000"}], 0x4d}], 0x1, &(0x7f0000ab7000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00006cc000)=0x6, 0x4) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f00009a5000)={0x2, 0xfffffffffffffffe, 0x5, 0x42b7dba0, 0xab18, 0x3}) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect(r8, &(0x7f0000001000-0x10)=@ax25={0x3, {"c772fcd092b324"}, 0x9}, 0x10) r9 = socket(0x10, 0x3, 0x0) eventfd(0x101) vmsplice(r7, &(0x7f00000fc000-0x10)=[], 0x0, 0xc) write(r9, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c00080008", 0x27) getegid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000d3b000)={0x0, 0x8, 0x1, 0x100, 0x7, 0x9}, &(0x7f0000564000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000ac0000-0x8)={0x0, 0xffffffffffffff81}, &(0x7f0000641000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f000001c000-0x52)={r10, 0xf5, "bb360b8ee3ba51583562a2e0e12b203fae7fe8b972dc5831b8bf390dc9d044cc122e0814a463fb2971fa3a7569bc652012bddce7a0a497b1b9c16b3c85fae68d319e8cadf16a7cd403e359d3d88c9731eb63844138b84d43c4247c37a882987987cafffd5dea4349aba5fe52fff668ec283b6b596f7f2976da7d8243823386db4f4afc433708ac4f848c76d33f2be8d6172d9da8bd96a7b4f73169b723303bb917a9e1fef74d0d6e24a74b241a201301c41e65ffe90d4906b0515286b3fdb17e8153ccbd20910e5201db0f1f8b2c5dd36e5f6922c3f87661c18db931c807334ea3e1d4167692cc671d30f20c632df0ea75ecbd8457"}, &(0x7f00003e5000)=0xfd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000d71000)={r11, 0x80000001}, &(0x7f000005a000)=0x8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000a7c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000898000)=0xc) 2017/12/07 07:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a44000-0x9)="2f6465762f76637300", 0x200, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000c3000-0x8)={0x2, [0x93, 0x6]}, &(0x7f00007ff000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000545000)={0x3, [0x9, 0x4, 0x1]}, 0xa) bind$inet(r0, &(0x7f00009dc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000716000-0x54)=[@in6={0xa, 0x3, 0xb3fc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5520}, @in6={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x54) r1 = add_key(&(0x7f0000085000-0x6)="6c6f676f6e00", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="ce48a74b7e0921e855c9f093f4c84cdbdb6466c5ca9ad2023d9cc82120581cbb9d638e17cebf8c416df9e3ffb687b2436a56f72a059736464cdaa37a52db9f7420310f63721fc65d07ba1c06880b3817a1a23e088d92d8129d94ee680586e010fd004d5c012260f12ce009b8e1dcb3da45d2012df0cd0e12a0ead22491e06ebef12b3ba7c2b4e0b0351428bc3247e86e2609", 0x92, 0xfffffffffffffffb) add_key(&(0x7f0000826000-0xb)="6173796d6d657472696300", &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f5000)="30802865", 0x4, r1) 2017/12/07 07:04:06 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x80240) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000022000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000001000-0x80)={[0x7007, 0x115002, 0xd001, 0xffc], 0x80000002, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x80}]}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc0d1faba09daa563ecf92d4f134b175ce0d6bef6a78cc028d946f1bc6db60f6da277622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/07 07:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000)=0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x1) gettid() perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000046000-0x10)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0x0}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00001fc000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000090e000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x0, 0x0) link(&(0x7f0000a4c000-0x8)="2e", &(0x7f00001a7000)="2e2f66696c653100") mount(&(0x7f0000036000)="2e", &(0x7f0000638000)="2e2f66696c653000", &(0x7f0000ab1000)="72616d667300", 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000333000)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f0000ec3000-0x1)="58") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") 2017/12/07 07:04:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0}, 0x1c) tee(r2, r0, 0x1002, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) r4 = accept4(r1, &(0x7f000076d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000003f000-0x18)={r2, &(0x7f0000fc8000-0x2f)="1effef763a6c4914ae0c456dc567b5c0cdb9e3bc609be4a8c0cc3cd672312e740471c24bcbdd972bd6d1b943c4ec09", &(0x7f0000fe8000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00002f9000)={0x40000000000005, 0xffffffff00000000, 0x5, 0x5, 0x40000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r3, &(0x7f0000256000-0x2)="ff00", &(0x7f000032a000-0x1)="05", 0x0}, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r3, &(0x7f0000feb000-0x1)="aa"}, 0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000070d000)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x1c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r5, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r6, &(0x7f0000469000-0x5d)="96ffdede4b01eab0f5bc2c4ebad93a3240d1196aa4d70c08818f34a88995707863419bdd5ec95587e0c6269eca22edb0bb25026433aa90a84c428ed5a3420b7d259357af3fb5e70088dd8d8aa87c124d3eca8e3bf1a671f8274448729e", &(0x7f0000eba000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 07:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000008c000)=0x0) lstat(&(0x7f0000be3000)="2e2f66696c653000", &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000cb000-0x28)={0x80, 0xc000000000, r3, 0xb41d, r4, 0x5, 0x200008000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f23000)="2f6465762f72616e646f6d00", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000ce5000-0x10)={0x0, 0xffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000a70000)="6e65742f7266636f6d6d00") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000063c000)={0x0, 0x0}, &(0x7f0000354000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000257000)={r6, 0x2000095a, 0x30}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00004d7000)={r7, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r5, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) fgetxattr(r0, &(0x7f00008f0000-0x1a)=@known="73791f74656d2e00087369785f00636c5f64656661756c746121", &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000024000)=0x0) syz_open_procfs(r3, &(0x7f000040a000-0x8)="706167656d617000") move_pages(r3, 0x0, &(0x7f00009c4000)=[], &(0x7f000004c000)=[0x24000000000000, 0x8, 0x1, 0x8], &(0x7f000002c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x1000000) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x40000000000003e, r8, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f0000001000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003c5000/0x800000)=nil, 0x800000, 0x0) r10 = fcntl$dupfd(r9, 0x7, r9) openat(r10, &(0x7f0000f7e000-0x8)="2e2f66696c653000", 0x2400000, 0x18) 2017/12/07 07:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000053000)="2e2f66696c653000", 0x10f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000006c000)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x9}, &(0x7f00007bf000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000464000-0x18)={r2, 0x8, 0xfffffffffffffffc, 0x2, 0xc8e0}, &(0x7f00000fe000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000023a000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000595000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d71000-0x20)={@generic="dcd108c1278a244e88a46ec260a9f349", @ifru_flags=0x400}) mmap(&(0x7f000000f000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r3, 0xffffffff80000001, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000016a000-0x4)=0x0, &(0x7f0000d88000)=0x4) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$TCSBRK(r5, 0x5409, 0x8000000000407) ioctl$TIOCSTI(r1, 0x5412, 0x29f1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00002e0000-0x4)=0x0, &(0x7f00006cf000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000006000-0x2)=0xffffffffffff58e0, &(0x7f00005e7000)=0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00009ae000-0xf8)={{0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x2, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000350000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 07:04:06 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f6f000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f75000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae3000)=0xe8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bec000-0xc)={r2, @empty=0x0, @rand_addr=0x8}, 0xc) r3 = socket$inet6(0xa, 0x2, 0x88) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x40000000000a, &(0x7f0000f75000)=0x3, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000082f000)={0x1, 0x8, 0x8005, 0x3, 0x3, 0x401, 0x1, 0x2acc, 0x0}, &(0x7f0000f74000)=0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f71000)={r4, 0x1d, "a230e8f0d190348a66c300000009be6760be12f5a926126ff54ae29295"}, &(0x7f00009b9000)=0x25) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000045f000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f6d000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0xad}, 0x98) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000022f000)=@assoc_value={0x0, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000542000)={r5, 0x4, 0x7, 0x2, 0x3, 0x7}, &(0x7f00006bb000-0x4)=0x14) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000158000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x81, 0x600) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000f78000-0x38)={&(0x7f000068f000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f77000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008ca000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b97000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a38000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f0000a85000-0x7)="69268ba4c203e3", 0x7, 0x11, &(0x7f0000dc3000)={0xa, 0x3, 0x6c, @loopback={0x0, 0x1}, 0x4}, 0x1c) getgid() mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 07:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001a9000)={&(0x7f000089a000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aaf000)={r0, &(0x7f000065b000-0xee)="5babd8c1cf3ee95d60948633471be2ea00000000000004019c151dbb86bc4bc733561c9c795a76230c938f21127933dc0243c48bbf8b5bb3b4a2529ae2c84fd00fec69b690c48fe34390ff647d1a151775fcc700000000000000035496f65e9b469a76d9f5787cb62f7d875bb7448d1c926d6413743593b7086acf33ad913b4113f361fe5feff72c17e6eb11d42af44fd457dab512dbd52d295efea5d313732b117bc4c7814a4cc53c72a7ef68e6eb1a670105e9230080a56342d151cff7dd1f381405787695c43fb7964e88004192a1d700000000001a00075dcc565e3d4b29d12564092db9e2fb70f13f43df", &(0x7f0000e55000-0x2a)="4f17af2fdcf1aeca8f059aec38bcfaa1c50769ff9bfeffe3b92904ff010000b594283f07f5a1f1216010", 0x3}, 0x20) r1 = socket$inet6(0xa, 0x80b, 0xfffffffffffffffb) r2 = accept4$inet6(r1, &(0x7f00004c3000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000007b000-0x4)=0x1c, 0x7ffff) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00003d7000)=0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8005, &(0x7f0000428000)=0x8001, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000858000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x6, &(0x7f0000c3d000)=[{0x59, 0x5, 0x7fffffff, 0x180}, {0x7fffffff, 0x7, 0x7, 0x4e03}, {0x6, 0x3, 0x7fffffff, 0x4}, {0x1, 0x0, 0x8001, 0x9a}, {0x17, 0xffffffffffff0001, 0x0, 0x1}, {0x4, 0x7, 0x5, 0x0}]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000029a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000c9b000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x10000, 0x80000008, "694bcb8cc7f71cedf08e2b7eb60fff49b9bbd26f08f5e2b585b4dadb7243c2a7546649b1ddafb90c51b84ddcc4c48cd425af0742653e4fc8de9498b4beb967971f19a8f973256ff0d479b3765b250314"}, 0x160) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000860000-0x78)={0xfffffffffffffffe, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x4000000ffc, 0x0, 0x80000106, 0x10000, 0x5}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000a29000)=0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000e59000)=0x8, 0x4) connect$inet6(r2, &(0x7f0000e6d000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009ca000-0x8)={0x0, 0x2}, &(0x7f0000fe6000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009b4000)={r6, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f26000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003d3000)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x0}, &(0x7f0000cbc000)=0x98) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x12000000000010d, 0x280000000097, &(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000599000-0x4)=0xab) listen(r7, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0x0) migrate_pages(r8, 0xfff, &(0x7f0000880000-0x8)=0x4, &(0x7f000068a000)=0x9e24) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r9, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000001c, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c52000-0x8)={0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f000043a000-0x10)=@ipx={0x4, 0x800, 0x0, "201dbc8e94fc", 0x2000006, 0x0}, 0x10) socketpair(0x3, 0x7, 0x20, &(0x7f0000f1d000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r10, 0x21, 0xa, &(0x7f00005da000)=0x0, 0x4) [ 125.966888] nla_parse: 1 callbacks suppressed 2017/12/07 07:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000315000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007ef000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ad3000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000be4000)="00") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x1b05, 0x13, 0xa0, 0x20, 0x7ff, r3, r4}, {0x1, 0xfffffffffffffffe, 0xfffffffffffffff8, 0xff, 0x1000, 0x6, 0x8000000000000009, 0x200}, {0x2, 0xf3f, 0x3, 0x24}, 0x8, 0x3, 0x7fff, 0x0, 0xc, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, 0x1f, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x2, 0x3, 0x5, 0x3, 0xffffffffffffffff}}, 0xe8) socket$inet_sctp(0x2, 0xd, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000052b000)=0x0, &(0x7f0000668000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x800000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000-0x3)=0x2c) socket(0x3, 0x80003, 0x200) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 07:04:06 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00003c6000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8c000-0x4)=0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f1a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000797000-0x4)=0x65) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc9000-0x4)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x200000000fe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400000, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000573000-0x8)="2e2f66696c653000") r4 = syz_open_dev$vcsa(&(0x7f0000765000-0xb)="2f6465762f766373612300", 0x5, 0xb8000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000386000)={0x0, 0xffffffffffffffb8, 0x0}) r5 = fcntl$dupfd(r3, 0x406, r4) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00009cd000+0x16f)={0x5, 0x3ff, 0x1ff, 0x3, 0x3}) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f00006f6000)={&(0x7f0000fc1000/0x2000)=nil, 0x5, 0x0, 0x0, &(0x7f000015c000/0x2000)=nil, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x2, 0xff, &(0x7f00000a0000)="", 0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00003d2000)={&(0x7f0000cfb000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xc4000)=nil, 0xc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000aa6000-0x4)=0x4) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r9, &(0x7f0000062000-0x94)="21", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r10, 0x0, r9, 0x0, 0xfffffdff, 0x0) dup2(r9, r8) writev(r11, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) tee(r10, r9, 0x6, 0x1) syncfs(r5) write(r6, &(0x7f0000ad5000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) [ 125.966894] netlink: 61 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/07 07:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e8000)="2f6465762f70746d7800", 0x100, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0) write$fuse(r2, &(0x7f0000b66000)={0x1010, 0x0, 0x1, @random="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"}, 0x1010) readahead(r2, 0x8, 0x7fff) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000191000-0x10)={0x0, 0x2, &(0x7f00000cc000-0x38)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000dd9000)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00006f2000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00006a0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002eb000-0x8)={r3, 0x200000008004}, &(0x7f0000d49000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00008b0000)={0x7, "37e253d9eac3"}) 2017/12/07 07:04:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x101200, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0xfffffffffffffffc) get_mempolicy(&(0x7f0000f9d000)=0x0, &(0x7f0000f9e000-0x8)=0x0, 0x0, &(0x7f000054a000/0x4000)=nil, 0x1) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000fca000)=[{0x6, 0xfffffffffffffff8, 0x0}, {0x2512d60e0be0689c, 0x101, 0x0}, {0x4, 0x3a, 0x1800}, {0x0, 0x8, 0x1000}, {0xa700e97fa8567517, 0x6, 0x1800}, {0x7, 0x1, 0x800}, {0x2, 0x3, 0x1000}, {0x0, 0x8001, 0x1000}, {0x3, 0x10001, 0x0}], 0x9) clock_gettime(0x0, &(0x7f000036c000)={0x0, 0x0}) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x1000}], 0x1, &(0x7f00006ff000)={r1, r2+30000000}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80002) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f000021b000)=[{&(0x7f0000fc6000+0x49f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000fc7000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000fca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00001c5000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000dc3000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000ad7000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000288000-0x1)="00", 0x1}, {&(0x7f0000fcc000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000c39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x9) perf_event_open(&(0x7f0000854000-0x78)={0x4, 0x78, 0x2, 0xfffffffffffffff7, 0xffffffffffffffe1, 0x480000000000000, 0x0, 0x58ed, 0x820, 0x6, 0xf5, 0x2, 0xff, 0x2, 0x0, 0x7fffffff, 0x2, 0x2, 0x1, 0x5400, 0xff, 0x80, 0x0, 0x7fffffff, 0x3, 0x9, 0x0}, 0x0, 0x8, r3, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcd000-0x8)="2e2f66696c653000", 0x106) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) r5 = socket(0x1, 0x80000, 0x204) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000fcc000-0x1e)="1b0000005e00057a0000ffffa103000073eb00000000b10004800305ff00", 0x1e) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000fcb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00005ab000)={0x0, 0xcc6, 0x5, 0xfffffffffffffb20}) getsockname(r4, &(0x7f0000f6b000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003c7000)=0x58) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 07:04:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000206000)=0x0, &(0x7f0000562000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000fb6000)="", 0x0, 0x1008000, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000d69000)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fe", 0x43) r1 = semget$private(0x0, 0x2, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000fee000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpid() r2 = syz_open_dev$sg(&(0x7f0000941000)="2f6465762f73672300", 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000565000)=0x50, 0x4) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8, 0x7fffe) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000e68000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec6000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000056000-0x4)=0x0, &(0x7f0000620000-0x4)=0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x15, &(0x7f00007d1000-0x4)=0xffffffffffff062b, 0x4) fstatfs(r4, &(0x7f00008fc000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0x4, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000d9c000)=0xffffffffffffffff, 0x4) 2017/12/07 07:04:06 executing program 1: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000000002f, &(0x7f000050e000)=0x154, 0x4) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000212000/0x1000)=nil, 0x1000, 0x0, 0x35, r0, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000033e000)={0x0, 0x22b6, 0xb3, 0x2, 0x4fda0560, 0xffffffffffffffc0, 0x3, 0x100000000000, {0x0, @in6={{0xa, 0x2, 0xc, @loopback={0x0, 0x1}, 0x36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca6e, 0x0, 0xfffffffffffffffd, 0x1, 0x9}}, &(0x7f0000967000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000040d000)=@sack_info={r2, 0xc6a, 0x600}, 0xc) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000aa3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000238000-0x4)=0x5d) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000085e000-0x18)={r3, &(0x7f0000aa4000)="1b0016", &(0x7f0000380000-0xab)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000aa5000-0x5e7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e7, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f000004c000)="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", 0x833, 0x14, &(0x7f0000931000-0x10)={0x2, 0x3, @rand_addr=0xb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000043d000-0x4)=0xc1cb377, 0x4) r4 = socket(0x15, 0xf, 0x28c) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000931000)={r0, r4, 0x0, 0x5, &(0x7f0000930000-0xf8)="97292179b8693c292cbbacb3d11cb9132a79916ef1cfe9a18a19f7fb4afeba5f4efec93f9acb65a17e7b831f65d2113b0eff41c99781b6c6819d7b9f543abd134ce96153f9f4dbc868bc4eb40e84daffddb50dabe5444f88bbe1eed94f831181ce558f734bb9abd36381e709c2d0ce1dfa4ef197575583d13d8a0375de5c286c3ae95649c084b58197d88bb280d50c7422be3a634f4ce238d5d401acd764cd5402f00ab9892506d110d54cedeb0e526248fafe413056c6c21e67e5d4a19c46cd6633db0b2343a5ea8a98b4a76b0faabd049faf7e4b6bddf7fc485ba0b1dfa743bc6b33c80649b5a4c9a9dd58c4223e5372c233d16d06aa6d", 0x8, 0x8, 0xfffffffffffffffd, 0x8b, 0x1, 0x7f, 0x8004, "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mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 07:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000368000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0x9)="6e65742f7374617400") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000544000)={0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1, &(0x7f0000000000)="805a96e5735e893dd0894505102df3df097eb1a0f8aaffc65311746f3fef3a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_settime(r3, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f00005ee000/0x3000)=nil, 0x3000, 0x9, 0x1010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000901000-0x30)={0x60, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000002000-0x36)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x4, 0x2f}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @flat={0x77622a85, 0xa, r4, 0x2}], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0]}, 0x4}}, @request_death={0x400c630e, 0x1, 0x1}], 0x38, 0x0, &(0x7f0000001000-0x38)="ab2808567b4afbcd1d484dd6d9acca2c0734a4abef78c0c191fa6346aed7f54b8a579a96aed689a428d57c013fefd49000430fcdff7e0c8a"}) 2017/12/07 07:04:06 executing program 7: mmap(&(0x7f0000000000/0xbfa000)=nil, 0xbfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000051e000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000777000-0x8)="2e2f66696c653000", 0x80000, 0x84) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009ac000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfa000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000045e000)={r1, 0x401}, &(0x7f00002d0000-0x4)=0x8) mlock(&(0x7f0000559000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000493000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00003db000-0x1000)="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", 0x180) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f00005d3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfa000)=0xc) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001df000/0x800000)=nil, 0x800000) 2017/12/07 07:04:06 executing program 4: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b7d000-0x10)={r1, 0xfffffffffffffffa, 0x2, 0x200}, &(0x7f0000b7c000+0xc7d)=0x10) socket$inet(0x2, 0x8000f, 0x5) ftruncate(r0, 0x40102) r2 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000b7b000)=0x1, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000002000-0xc0)=[{{&(0x7f0000b7c000)=@generic={0x8, "7eecb51e5f28635f51c706310f7000da7731ecd692f47f417aebe9ae377515a23dd844532b701c7eb9916cf474e30f40388bad3628d12b0afae70a12a77bc291d67ec6f9f078266a863007efc1a7164eedbbc27193ee32339db24fa10eecd54da30bfb961f8cda38a9445457b3c55dcea4dcff87840c855d0e442f151ad0"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f0000b7a000)="", 0x0}, {&(0x7f0000b7c000)="73f2276940d3b3455e861e00994425047b17614995c8a1cdd5aa57c7a5d497f4f3b85ddf762f78ecd0ef395c00c5baceaef7435ff20071a835ec63f6ff9e0fd3ad50246b93b63f61a7b3223ce0732c351c23d37b54f177ca26ef168f06644ae129116387a18d59dacef484b656332ed4665acc8dda7619cfd4d8be8b3b6ccf57d99eaac2337213dcf1f0aad3914d1add858d7ea8036a85bfec05deb59729db0b05e8c3f7136df2f55ff3c47d1edf9e3e45f09cf183092e3e12e367c1fc89cb33bae2a733e2581a735b5446c396bb3f87b2e85ab31524ed07cd49dd330b667877ca7c8928f445a44ee2a4231170bd23fa2068e195a206a11fd7", 0xf9}, {&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000005000)="0000", 0x2}], 0x4, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x4}, {{&(0x7f0000004000)=@ipx={0x4, 0x6, 0x0, "bca9b6a91231", 0x7fff, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r2, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) sendmsg$inet_sctp(r2, &(0x7f0000001000-0x38)={&(0x7f0000b7b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b7c000-0x20)=[], 0x0, &(0x7f0000002000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x2, 0x8000, 0x8001, 0x1cf3, 0x3, 0x3, 0x20}}], 0x1, 0x44001}, 0x40000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x32000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000005000)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000007000-0x4)=0xa035, 0x4) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000b7c000-0x10)={0x3, {"a9888cc5e1d4a5"}, 0x0}, 0x10) [ 126.176981] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! [ 126.180523] binder: 15812:15814 ioctl 1 20000000 returned -22 [ 126.183261] binder: 15812:15814 ERROR: BC_REGISTER_LOOPER called without request [ 126.183273] binder: 15812:15814 got transaction to invalid handle [ 126.183283] binder: 15812:15814 transaction failed 29201/-22, size 88-24 line 2775 [ 126.195428] binder_alloc: binder_alloc_mmap_handler: 15812 20000000-20002000 already mapped failed -16 [ 126.197106] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/07 07:04:06 executing program 1: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000039000)="2f6465762f76637300", 0x222000, 0x0) perf_event_open(&(0x7f000001d000)={0x4002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) gettid() mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000af7000-0x4)=0x0, 0x4) socket(0xc, 0x0, 0x1) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000164000-0x4)=0xb) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004b2000)={0x2, 0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00004e7000-0x10)={0xd000, 0x18000, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000159000/0x18000)=nil, &(0x7f0000aef000)=[@textreal={0x8, &(0x7f0000af8000)="0f013e1c1b0f017b000f090f00d126f30faa66b8880000000f23d80f21f86635400000600f23f82e0fc5c8000f0f505ab0b8490f8ed866b96f0200000f32", 0x3e}], 0x1, 0x400000000000004c, &(0x7f0000546000-0x20)=[@flags={0x3, 0x400}, @dstype3={0x7, 0x9}], 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000474000-0x18)=[@text64={0x40, &(0x7f00009a9000)="660f3880a5c400000066ba4100ed66b83e000f00d00fc7588448f65900d9c9480f2137ff610d664c0f38404d0066b800008ec8", 0x33}], 0x1, 0x800000001, &(0x7f0000653000-0x10)=[@flags={0x3, 0x40}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000aef000-0xc)={0x10003, 0x0, &(0x7f0000b50000/0x4000)=nil}) clock_gettime(0xfffffffffffffff1, &(0x7f0000af6000-0x10)={0x0, 0x0}) 2017/12/07 07:04:06 executing program 7: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f42000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69632d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f000016c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r3 = epoll_create(0x9) read(r2, &(0x7f00000b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000bdc000)=0x7ff) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fde000+0x49f)=0x19) munlockall() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000687000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000072e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000014d000-0x10)={r6, r5, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fc2000-0xc)={r7, 0x80000, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000fe0000-0x60)=[{&(0x7f0000fe0000-0xb9)="ae71e0bedc5ece92181e37486f87775d76e11a4f9253ad0f5a6a07e108527940154f015ffc7ed39b1d4d80898b987a02afff4bea809b3180af0539d57d3ce2cf4fb2f20cb56b7a8c0dda8958ec39a1a486e3bcb598f7d9b90425a8b0283ea9775494a8ce7da4d07ccb70bc8cc2bea96ea15dfe8bd317c3c2e93a31a71e00e46940e0aed0c305d4a12998d1dac9c0f5cddc1ae1547a8aac81dce0426f78a929f01c3f978558f0c5b95494fbe963b22a46fc88a538c8fd778988", 0xb9}, {&(0x7f0000fdf000)="dce795dbffaf2e58f7c0854fe45fa2eefd4f921b4421a3012bda8415568a05048ec54572c1f5b9d12b79a4ce56ca439ce7d97b6045bcbaf1c9005e4cc32855edf50795b6df4e6b960c0c5d625bc4f2e9", 0x50}, {&(0x7f0000fe0000-0xd6)="a064f594c253e37c931953241fd1a91e021ff1e5a9b2c7d3b8ef72544ae8e2b1da6897baf6e9dd7c6ce70807b5ac9535b3ef127a0f08ea63694dbd81328d26f9dc79e72137bffcb1e8724fe19f74acce0b8fcb99bdcdc28c025407b98997879599d6ef9059b03a7452ce1e9c535a14dfc99dcd94af01680878130083bdc0f01f6e02932a33915e9139adc1bca93e1236ebdf50003db253da265f689bf1702a102a4b7d9b98cab76f74e70fb9495a7865bb0f6b09bdc4944d5790f3b622a687cc84cbe1a338b7f505e198c89ff856d07ddda0f8db07d8", 0xd6}, {&(0x7f0000fdf000)="9b89cfacd948de0aea2693f5716692835e47a98e9f4ed3225ce68f5cd4c54a928ce5b97e512bc6be805570284526a1d5658bc8fdab8b40250d50fd11f2fd76928d059059a9c5e9eec9edc90d4996bcc1e376d9daa85078d810643f8021da0223abb542d4ddf6043dd5d0e730b0d12438503be0fe06b7b9d8b5b350de34fa57fac63f1555c71e9ee278a91838ca6e0aa680f99ee788f59654c22b77febafe", 0x9e}, {&(0x7f00002c5000)="035a60c94938ff145e06a2def650e2520d72e32b246d0eb6406ce7e925e762612f22cfec83d72aba41d7fc8b4f9e12134504d2dfa8f04d18633a73fc37a6b827ebb877f18f272ecca6ffc5f47691d8206286369d48d0b644614fc6e0ab59be6dd570b2d1572ba45ce3b9c92dc971c78ba60f435ea0cecfa37a28f05aca45ada4433133d816d199e56fff836a199a6f737b957d005a1eb541dbbf0da4c890", 0x9e}, {&(0x7f0000a87000-0x1000)="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", 0x1000}], 0x6, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000306000)={0xfff, 0x1e, 0x4, 0xd7, 0x800, 0x1, 0x200, 0x5, 0x27421ad0, 0x1, 0x0, 0x2}) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80003, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) 2017/12/07 07:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00001ab000-0x8)="2e2f66696c653000", &(0x7f0000f2b000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed7000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000444000)=0x75) writev(0xffffffffffffffff, &(0x7f000061b000-0x10)=[{&(0x7f00009eb000-0x29)="290000001c00190455a8a349000a007c02000000010000000c51000009000100ff0000000000000805", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xdb, &(0x7f000047a000-0x4)=0xfdffffff00000000, 0x4) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f00008b7000-0x8)=0xfffffffffffffff8) listen(0xffffffffffffffff, 0x8000000000000083) r3 = socket$inet6(0xa, 0x801, 0x1000000000) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000966000)="0000000000000fa6", 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000071000-0xc)={0x4, r3, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000011e000-0x10)={0x0, 0x68, &(0x7f000072a000)=[@in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000053000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00007ad000)={0x0, 0xb3ae, 0x64a, 0xe69e, 0x800, 0x9}, &(0x7f0000415000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000082c000)={0x0, 0x7}, &(0x7f0000b57000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00008c8000)={0x0, 0x7b8}, &(0x7f0000072000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00007a5000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000469000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000075a000-0x3c)={0x0, 0x34, "293173970425c1975008f6b82f2448687e01c4d9e3b0169959ed56e77b9363025b169a60eac9e2db24dc537d84e8dc39fbc1d50c"}, &(0x7f0000a7f000-0x4)=0x3c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00005d7000)={r5, 0x64, "0538c3dbfcbfb040003b33abdf85491de6d4fc2b3e53621d0796e10f6d4ee2b32eb399a633fedc240c631f432675446bc1e657555d5f2929b1005f86084236c2459e4ae5f9936073156094d20a6415afc5d63154d702807da04475a22373c158074191ef"}, &(0x7f0000ac1000-0x4)=0x6c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007e2000)={0x0, 0x200, 0x3, 0x3f, 0x0}, &(0x7f00000c7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003e3000-0x8)={0x0, 0x756}, &(0x7f0000fd3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000579000)=@assoc_value={r6, 0x1}, &(0x7f00004e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000c49000)={0xffff, 0x8000, 0xfffffffffffffc00, 0x4, 0x0}, &(0x7f000020e000-0x4)=0x10) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f00009a3000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000255000-0x4)=0x10, 0x80800) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000320000)={0x0, 0x0}) r10 = accept4$inet(r9, &(0x7f0000519000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087a000-0x4)=0x10, 0x7ff) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000052c000-0x90)={0x9, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet6(r2, &(0x7f0000510000)={0xa, 0x2, 0xd081, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f00004c4000-0x4)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f000016f000)={0x0, 0x1}, &(0x7f0000eb1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00004f1000-0x25)={r7, 0x1d, "32e441907d07c1714f82fa136fd669210168fa4b46bf02b82e5bc8a760"}, &(0x7f0000565000)=0x25) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000326000)="80118100000000000000f0a76c643cbd", 0x10) sendto$inet6(r3, &(0x7f0000fd1000)="24", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000818000)={0xf, 0xff, 0x6bf6, 0x2, 0x400400000000000, 0x0, 0x0}, 0x1c) [ 126.197115] binder: 15812:15820 ioctl 40046207 0 returned -16 [ 126.198711] binder_alloc: 15812: binder_alloc_buf, no vma [ 126.198733] binder: 15812:15820 transaction failed 29189/-3, size 0-0 line 2890 [ 126.201266] binder: 15812:15814 ioctl 1 20000000 returned -22 [ 126.214861] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.214966] binder: undelivered TRANSACTION_ERROR: 29201 [ 126.214994] binder: send failed reply for transaction 138 to 15812:15814 [ 126.230298] binder: undelivered TRANSACTION_COMPLETE 2017/12/07 07:04:06 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000c3c000)={@multicast1=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xc) mkdirat(r1, &(0x7f0000cbd000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f0b000)="72787270635f7300", &(0x7f00005d1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093b000)="9f89e877a9d6d15673054c4787706db109fd1592dd57a95e405774e13c3d48c1766dc97ed794bf902311eca61af00ada4541df4cc4b5273fe2314f89a7ae5dd1a8d881615782a3ec3c0267c8a07370cabbf7392121b52e62dfa0eab49ff3af6cee1f72641dcc7e46c8b3924f20b0ddeb6cf67b6fa05c72e3b07e28917f1d4ba75e4850a391898d52ba0ab27a011964403d791f7a60aa8af4f25156", 0x9b, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000989000)="6369732e756d61ce00", &(0x7f00006a0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$revoke(0x3, r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d6f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000083f000)={r4, &(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000077d000-0x8)="2e2f66696c653000", &(0x7f0000243000)="2e2f66696c653100") pivot_root(&(0x7f00002b6000-0xe)="2e2f66696c653200", &(0x7f00007d0000-0x8)="2e2f66696c653100") futimesat(r6, &(0x7f00000af000)="2e2f66696c65312f66696c653000", &(0x7f00000ea000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r7 = getgid() lchown(&(0x7f0000bbe000-0x8)="2e2f66696c653000", 0x0, r7) clone(0x0, &(0x7f0000550000-0x57)="bce9b0b64afefa889b44bce428ac6bd96272013bf6ae4feb9f8e37b3bf755be54a71158867b3b0b06fa446acaa91191961108320546322a6ea72a818be832b3342145034ca12007e65d4818e27650f92e041a2b7bf67c7", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="7a3cabdc4dfdd90430823b") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000da6000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f00005d2000)={0xffffffff, 0x9, r8, 0x20, 0x0, 0x6, 0x6, 0x200000000009}) unlink(&(0x7f0000d1b000-0xe)="2e2f66696c653200") rename(&(0x7f0000b97000-0xe)="2e2f66696c653100", &(0x7f000046e000)="2e2f66696c653200") ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000a67000)={&(0x7f0000a5c000/0x3000)=nil, 0x3000}) 2017/12/07 07:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x420, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100080003, 0x7) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001bf000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fd7000)=0x7) r4 = dup2(0xffffffffffffffff, r3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, 0xc) getegid() sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x16, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x16}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x40000}, 0x0) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r5, &(0x7f0000fac000-0xdb)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd9287c09d2d33d8cd054dd8e2a9e4e1c0cbe94578e7c145d52a5628d7b40b9b933f829dbb63bf8e416f2f59dce7fbb1d9f4d572099a12ea8886ad3df43abc700000066b6ab6550e6f40f19b2fc218e6a539c59206eeb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786d29771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdb, 0x6, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003db000)={0x0, 0x101, 0x20}, &(0x7f0000156000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000583000)={0x0, 0xfa, "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"}, &(0x7f0000696000)=0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000596000)={r6, 0xcf, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb67532bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000b38000-0x4)=0xd7) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000354000-0x4)=0x0, &(0x7f0000ca7000)=0x4) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004c2000-0xc)=@assoc_value={r7, 0xe8fd}, &(0x7f0000fad000-0x4)=0x8) mq_notify(r5, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000561000)={0x10000000, 0x0}) timer_create(0x0, &(0x7f0000e2a000)={0x3, 0x48, 0x2, @thr={&(0x7f000061d000)="eaa39331ec8e8e787bad17fd1d753754f6bf3871653cd22d8b1485d09165e67ed6b3db903a273f28a0ca59f4de54685bd2beb12df683670da3e0957cad48c3ea61e528c9bcfc9eb0e5013430f8c4864be1aba8ca58ac486f516d80db2f4648786192a607beac293599a91077b33dc3089bc11a4d7bb38e79ca4a9c9f9defdb6ef3f7b4c686b2715d0963ae2381e3394ed2e1a9736e99d4a82f0f6db2a5d9a152b460df5809f47c21a68971b84fe17a735893a1a832626d0eff1c2f0e1414094f9154fd0f95709558e3ae4447ed4698324dcc8e201637d1a2e174489832f537b23e979ce3d5b91071ba3edf", &(0x7f0000966000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007eb000)=0x0) timer_create(0x5, &(0x7f000048e000)={0x0, 0x80, 0x2, @thr={&(0x7f0000d1e000-0x1000)="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", &(0x7f0000d3f000)="8fa7f6df991aefeb6e30aaf05ff9b43e04b2988d50f5bd662914deacc746af8276984d4d01fe109436ff7a517315c72a9dfe12d82e795bba4960c089e36c87c6878c395bf4ab4047f05a5ba02956f99821cf6531c1aecc335c7d3d8142"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f77000)=0x0) timer_gettime(r9, &(0x7f0000530000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r5, &(0x7f0000426000)="", 0x0, 0x2, &(0x7f0000f7d000)={r10, 0x5}) mq_open(&(0x7f000095b000-0xb)="2a2a76626f786e65743100", 0x80, 0x20, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x40008000, 0x3, 0xfff, 0x0, 0x4, 0x4}) sendfile(r1, r5, 0x0, 0x40) geteuid() fstat(r0, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 126.230307] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/07 07:04:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00004f9000/0x4000)=nil, 0x4000, 0x3, 0x36, r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004fa000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x80000001, 0x3, 0x2, 0x11}, &(0x7f00004fa000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xa3)={r1, 0x200, 0x9b, "eb3be10000000000000006f452e28f72455154f5b63a2e79c87cc6096e87e9f96e4a557dab8eed424eb5084b9d3fc8374414f25ada974089cc0875b85cceeba9a6cc7c669c505c2a10f394dbd29bde569205895f2ab9d5d390db9901f8c7d972f95fb1886bc8a0ba12c78d13d2cb37f2a41449f109ea83a4cc8faaf47b6cd8aa835f38c63bccaf79557247f1488f42f80a45b60000bfc62e104c12"}, 0xa3) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000763000)="2f6465762f7667615f6172626974657200", 0x403fe, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000f9d000-0x48)=@full={{0x3, {"9de122e98c9934"}, 0x7}, [{"9d6f229a0cdc9f"}, {"822b00000007d3"}, {"16ed979533b628"}, {"3cc6f99a931500"}, {"e174ba10237a79"}, {"5ec96d6eccbb3a"}, {"0a23686e387085"}, {"ffe6a92325daa9"}]}, 0x48) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000f9c000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1ca28c687647", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x3, &(0x7f0000f9a000)=[@generic={0x15b4, 0x0, 0x0, 0x2}, @generic={0x6c, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xffffffffffffffff, 0x0, 0x100000001}], &(0x7f0000bba000-0x7)="73797374656d00", 0x3, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b2e000)={0x0, 0x0, 0x0}, 0xc) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000563000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) pipe(&(0x7f00005c8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000887000)=0x0) mmap(&(0x7f0000000000/0xd65000)=nil, 0xd65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000d66000-0x24)="2400000043003f00fbff000000ef03000229070404000100200500d800000000fffc0000", 0x24) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f000012b000-0x78)={0x5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x100000000, 0x2, 0x10001, 0x86cc, &(0x7f0000cfa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x6, 0x4}) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x5, &(0x7f0000d66000)=0x9, 0x4) perf_event_open(&(0x7f000052f000)={0x0, 0x78, 0x1, 0x1ff, 0x2e, 0x53e502db, 0x0, 0x5, 0x2200, 0x7, 0x0, 0x5509, 0x5, 0xc, 0x0, 0x8, 0x1, 0x9f, 0x0, 0x0, 0x20, 0x1ff, 0x0, 0x4, 0x4, 0x3507, 0x0}, r4, 0x0, r5, 0x7) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x80, &(0x7f0000e66000-0x85)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x12, 0x0, 0x0, 0x901, 0x7, {0x15, 0x4, 0x0, 0x2000000000000ff, 0x0, 0x0, 0x5, 0x0, 0x67, 0x7, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x7}, @generic={0x87, 0x3, "63"}, @noop={0x1}, @timestamp={0x44, 0x24, 0x7, 0x3, 0x5, [{[], 0x89b3}, {[], 0x0}, {[], 0x7}, {[], 0x1}, {[@rand_addr=0x64], 0xffffffffffffffff}, {[@multicast2=0xe0000002], 0x5}]}, @timestamp={0x44, 0xc, 0x2185, 0x3, 0x2, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0xdf}]}, @cipso={0x86, 0x6, 0x6, []}]}}, "c269"}}}}}, 0x0) 2017/12/07 07:04:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b4d000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f00006f1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x23e0000, 0x10000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00002ae000)=0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2003fd) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6b000-0x4)=0x10) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000c25000-0x4)=0xc1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009c1000+0x87a)={0x0, 0x7, 0x20}, &(0x7f0000040000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a87000)={r3, @in6={{0xa, 0x3, 0xb97e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000043000-0x4)=0x8c) setsockopt(r2, 0x84, 0x7c, &(0x7f0000cc2000)="", 0x0) 2017/12/07 07:04:06 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{r0, 0x40, 0x0}, {r0, 0x20, 0x0}, {r0, 0x400, 0x0}], 0x3, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000000000)={0xdc3}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000)={0x0, 0xfffffffffffffffc, 0x6, 0x44, 0x80000000, 0x9}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000)=@assoc_value={0x0, 0x1}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={r2, 0xd950}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000)={0x7, 0x155, 0x10000, 0x0, 0x200, 0xd1, 0x6, 0xaeb, 0x1, 0x7fe00, 0x7fffffff, 0x7ff, 0x0, 0x3, 0x6c5, 0x0, 0x5, 0x7f, 0x7}) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x100000000, 0x0, 0x0, 0xff}}, 0x30) 2017/12/07 07:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000106000)={0x0, 0x0}) epoll_create(0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) socketpair(0x10, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007aa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c72000)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000b4a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$unix(0x1, 0x7, 0x0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f000031d000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) accept4$ipx(0xffffffffffffffff, &(0x7f0000d3d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e24000-0x4)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f00005c3000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071e000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000508000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a60000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008a7000)=0x60) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0xffffffff, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004da000)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000dde000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) socket$netlink(0x10, 0x3, 0xa) socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00002c5000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() socket(0x3, 0x6ecd0f8437906a20, 0x2df0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xb, 0xb8b2, 0x4, 0x1, 0x6, 0xffffffffffffff9c, 0x6}, 0x1c) socket$netlink(0x10, 0x3, 0xf) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002b9000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000067000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b97000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000734000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000417000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000091a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ec2000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1c000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000848000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055d000-0x4)=0xc) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) epoll_create1(0x80000) accept$ipx(r3, 0x0, &(0x7f0000001000-0x4)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000841000-0x8)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) getuid() accept4$inet6(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001e8000)=0x1c, 0x80005) pipe(&(0x7f0000feb000-0x8)={0x0, 0x0}) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) pipe(&(0x7f00004d2000)={0x0, 0x0}) 2017/12/07 07:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006df000-0x4)=0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000903000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400701) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000172000-0x4)=0x7, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000064b000)={&(0x7f0000378000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x42) ioctl$int_in(r1, 0x5452, &(0x7f000040e000+0xad1)=0x800000ffb) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000003000-0x10)={0x1, 0x8, 0x1, 0x101}) ppoll(&(0x7f0000004000-0x50)=[{r1, 0x80c0, 0x0}, {r1, 0x300, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x1401, 0x0}, {r1, 0x400, 0x0}, {r1, 0x4, 0x0}, {r1, 0x40, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x8000, 0x0}], 0xa, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000)={0x7}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000686000)={0x0, 0x0, 0x0}, &(0x7f0000dcb000)=0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000045b000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000a85000)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f00004d3000-0x8)="2e2f66696c653000", &(0x7f00002c0000-0xf)="000000000000000000000000000000", 0xf) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) flistxattr(r3, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf) ioctl(r4, 0x2283, &(0x7f00008a6000-0x1)="8c") creat(&(0x7f0000d75000-0x8)="2e2f66696c653100", 0x24) write$evdev(r4, &(0x7f0000001000)=[{{0x0, 0x2710}, 0xffffffff, 0x3, 0x2}, {{0x0, 0x7530}, 0x6, 0x100000000000000, 0x1eeea4e6}], 0x30) modify_ldt$write2(0x11, &(0x7f0000baf000-0x10)={0x810, 0x100000, 0x4400, 0x917, 0x1, 0x101, 0x7, 0x6, 0x6, 0x400}, 0x10) sendmsg$kcm(r1, &(0x7f0000002000-0x1c)={&(0x7f0000001000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="a39719a300c35cfefa010d81a5e5230c6884d66790", 0x15}, {&(0x7f0000001000-0xeb)="cbcdb2aba6a93095e08359b2e104150db4b1e0397910c918619e908ca555cf12ed42b278f27a3e72cedb16fb6fdb85863704b8f2ed6ba17d183aa61e9dc8b286d7da75e2095c99c83d071b8b0d27c36574fd7c68ed8a38257b3c54a35fdc570e6e3f5f0038d5b7ff6988c533ed90c863e67973cdb96cc9c7c5a6bdb57f2dad12db6db6754b65292a74530def63ef7e5200a80b995b7d521591e17a16e56173dc88a66ef75f79fb970b0964c3b2e54507ba9990a3880acb52c0128aecf97afa8f46084d5028787a0ce1756598a2aff7199251e22da269152ba60f329e30c77b5217a28ec25dfb834d4d4585", 0xeb}, {&(0x7f0000001000-0xcc)="a929d2a809356a5d05c70a5cacbb27f1dbe7845798cdaf175e3e4b4447f3e712bab1640cfb85650f61598fd4c27446c49b15ee992861f9ed19edbc618f9d80cf82d94a41dd2bf9ecb084e65578c26316d3f83a1cbc04b773c721c05e2e4e503d82b28e6257f394dbf32189cf71bcc2f6298a875f463dadbfdb24dfdbe79e463f5464b585b32cb7bab6711842da9cb82542f293ca7dcfa0849ed846557154743f0b10cc2d64916165b227f2b9bab0ab0ad7882d0204f214d7f0c2f5c7512fbf5703624f03e8e653164087e862", 0xcc}, {&(0x7f0000002000)="8e5bf990ff2cfe1250ecae2268032bc3c78092b2e1e94276c3e245b5a7f71d2b9dc7c78789b891f4c57cc5834d7ac48d1694cccf5fd42822d25def046aa4179eb0ca8144aa002fd4c6c9e94a8131b76144ec3e452d0c79d8d85eead7ad5b9498f799c7a3a64f294817e7047084a39b0182d6601dbcb0e29222b9cafa129a562bfcbc5781c3128fb047435373c4719878de5d2924888edb57ddbef61a1a1ef02e593893edd41835a5028ee47e7174d6620398295f9f4c5068ca34aafa8b88f1cc572fc325fb93d0b2e0f4c761d4bcdd34dffe6bfbe8db2bbc750e08f72c4eb5ee1a28c72dce68", 0xe6}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000-0x60)="722db9c361b1e83fb042baa75b9ee99fb57118b92dda70521e9cbbe319efd9288bb6bb6e13d4af8a93808ed4faf3b45f82d93067cf74099e769a95165e72e746b7417393a0b5f9a36fe88f950352c14d358c07a6cefa38b717cddc2a0a40f2ac", 0x60}, {&(0x7f0000003000-0x3b)="f41044ec4a9be1963ffe063ab6720c78c051a1f9b153b259d384f9d22acfc6d187f37bfb3615247597ae797821e52a48822ec92039971edb00ab16", 0x3b}, {&(0x7f0000002000-0x3b)="d1bed72a11aafa7899af7f3391333d52443468a6dad5c28f2f65a0ca86ee52ef0f2c521094111adbe150dfe5a1a2aab1433a15dc63e78e7db39a84", 0x3b}, {&(0x7f0000002000-0xf2)="d0364efd80b376b1a1e86b8ed7d5eb05a3f1857d74f3ffafcd46923a2208e5104884583de2401f1aee716f0c2f37fcf360b09c8caab9478c63f9c2c16cd24ff0bbb6c5efbfcbe886536bc981a119c41d6b5e256075b286209d956b9321821d5edc960d92916f21160714b035d8cb23bd51f6a9d022a6486f19053e3e640598b06f77b5b0d0607517aa8ca08b31fc0d398ccf60d4d468905eaed397a338c5e55c26bd6186d42c20d7a26ef23b29edd7030eb1a339cce1ddccbc72e73cf77338540ae50196cf19224c2058cb76fdf79ce1d54323abb0ea07404baffae5bf58e962c90651f5a065d020447fa084e8f748e0e150", 0xf2}, {&(0x7f0000001000)="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", 0x1000}], 0xa, &(0x7f0000001000)=[{0x7c, 0x10d, 0x2, "55390b09e6d2b971db1f7d1b2b1698a01d2a6aa8430a025961218f8ddce276f9bf7a5434a1a3c8ed114eda2737c5c3a10d925eaafa360966e5b9d109e75324fecfcd2413918d360873998493fe0b692320e6cb8e88b47722bb68303ca02cbac34a2172c0b2f6f8c6514b2f740f"}], 0x1, 0x20004800}, 0x40040) execveat(r1, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)="00", &(0x7f0000000000)="2f6465762f76637300", &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)="00", &(0x7f0000000000)="2f6465762f76637300", &(0x7f0000001000)="2e706f7369785f61636c5f6163636573732a766d6e6574306d643573756d73656375726974797b6b657972696e67757365722e776c616e3073656c696e757800"], 0x1000) getitimer(0x1, &(0x7f000040c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) [ 126.328682] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! 2017/12/07 07:04:06 executing program 3: msgget$private(0x0, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000086c000)={0x0, 0x0, 0x0}, &(0x7f0000db9000)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004cb000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f73657175656e63657200", 0x100, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000574000-0x80)={[0x2000, 0x200000006000, 0x1, 0xffffffffffffffff], 0xbab9, 0xab3d9449f6a6f680, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00006b5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000afc000)={0x433, 0x2, 0x8}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000aff000)="7472757374656400", &(0x7f0000800000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000afd000)="2f6465762f6b766d00", 0xfffffffffffffffa) r6 = add_key(&(0x7f0000afd000)="6465616400", &(0x7f0000afe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000983000-0xff)="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", 0xff, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r5, &(0x7f0000007000)=[{&(0x7f0000331000-0x64)="034e0fb18be44a680e12d31ffa96bb7caa0a457d864c650903b16551bbe768d3fc0bfb89bc940230c3c1b044e83076288ebbfe67705c95a605f681907b97925af1d899b1b6f63b5f082786c9fef272b02be6eefdb4e55b017b22bafe9da6e21abccb1b4b", 0x64}, {&(0x7f00006a8000)="04b559e0f95f947fb4756b8e1de7712391d95997b540bc645a2ed5bb573ea762269ece3af983cdf83c3093a1dd10ed2a5d4bae2af64b66c70e378e2bb2e2180feeca457c782ad7d5f70dcefd04a3e8260a88aa9933bad46482f9bc20c497032bdfd2eb75c1e5c75a1db5ca483d888cc05bcdcfafb6ba06cbf4d475cfabfcbd4f039b88b19788cd79ae837a4ba46a8829d569a570774943003a0f1f85250b09d2408b56d5d4ba5921243cc27e34090374e0910d01cef6efe0147541e50dc959f35ac0f8c47c92ad1bb6c4a114ce17dd34d74907f565bc40aca3316eb1b06e217a34515dc2d0bf6fc9b161f60632298555cd7a70b96eb792e04e443e18", 0xfc}, {&(0x7f000012d000)="642363319e14b0239b8057", 0xb}, {&(0x7f0000afe000-0xc9)="b5770dc290ea4bddc052d56fa95117a0369565cce75fa03c0d84ba1dd96b80669856eed72cf1d22b591e3d16f9f8b327a8e84d021f399c399ef49f9cc6f8932d1dcfa93fc880e911785e32872a8fc1cec2c1c69631a11aa058a8066fc3a9d9b7e1dfc13ed4c68c5a338d09aa5e5ff13222532dbecc28059b1c01d20193a2e3f559f6941af995135697ce18f4909ff771213853029cbc003279a6d2dd0cf70e8335cb7c74c944178ced3921f0f0d1df96b4535596fcc800fe121fc067b42d306c8328b0d689decf531a", 0xc9}], 0x4, r6) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00001f8000+0x132)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b00000-0x2a)={0x1, 0x0, [{0x100000000, 0x20000000000024, 0x0, 0x0, @irqchip={0x9, 0xfff}}]}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000069000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) semget(0x0, 0x4, 0x100) 2017/12/07 07:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000e81000-0x44)="52bbeb6e53b6b3de8c1d467300fdd935fee56c9d259a116ba077c03ead86be25c70d9d08f092de2b19c2e5439eec61c927bd2b4a608f20bfe2e7c697e17d06bb6cc1085a", 0x44) munmap(&(0x7f0000ef3000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0xbfb1bea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0xfffffffffffffffd, &(0x7f0000ef3000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef5000-0xa)="2f6465762f70746d7800", 0x400, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f000037b000)=0x4000200000fffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r4, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00009bb000)={@empty=0x0, @multicast1=0xe0000001, r5}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) socket(0x10, 0x3, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000fd4000+0xf3c)=0x12ecf910) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000ef4000-0x18)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x2, [@empty=0x0, @rand_addr=0x0]}, 0x18) 2017/12/07 07:04:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000b, 0xbe4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x158d, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xec, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x20000000000c) recvmsg(r2, &(0x7f0000c8d000)={&(0x7f0000658000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000601000)="", 0x0, 0x3}, 0x12021) write(r2, &(0x7f0000870000)="1f0000000401ffd6000001008200000007fd3f00000000000000001ff50000", 0x1f) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000410000-0x4)=0xc) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x8, 0x2, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x3f, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r1, 0x80000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000070, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400020, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xfffffffffffffbfc, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x14000, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) prctl$void(0x43) readlink(&(0x7f0000ef9000)="2e2f66696c653000", &(0x7f000048d000)="", 0x0) r5 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000061f000-0x20)={0x400008, 0x5, 0x2, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect$ax25(r1, &(0x7f0000044000+0x760)={0x3, {"ad03583c17a9dd"}, 0xfffffffffffffffe}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000030b000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x9, 0x5, 0x7, 0x80000000, 0xfffffffffffffffc, 0x250c, 0x2, 0x8, 0x7, 0x2, 0x2b, 0x800, 0x7, 0x1]}, &(0x7f0000995000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000eeb000)={r6, 0xfa69}, &(0x7f000088f000)=0x8) bind$unix(r0, &(0x7f0000fb4000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000085a000-0x8)={0x9, 0x2, 0x120000000, 0x4}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000e11000)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f000025e000)=[@in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setresuid(r3, r3, r3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a89000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000)=0xe8) connect(r5, &(0x7f00004db000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$packet(r0, &(0x7f000096b000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x10020, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000d70000-0xc)={0x0, 0xfff, 0x30}, 0xc) sendmmsg$inet_sctp(r5, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x4000000, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)="47", 0x1}], 0x1, &(0x7f0000081000)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x0) 2017/12/07 07:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$evdev(&(0x7f000065f000)="2f6465762f696e7075742f6576656e742300", 0x20000000080000a, 0x40005) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000092f000-0x4)=0xffffffffffffffc0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000028000-0x8)={0x0, 0x0}) accept4(r1, &(0x7f0000963000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a9000-0x4)=0x10, 0x80800) fsetxattr(0xffffffffffffffff, &(0x7f0000c6c000-0xb)=@random={"747275737465642e00", "2d00"}, &(0x7f0000d52000)="992d408f", 0x4, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbd000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) setgroups(0x1, &(0x7f000017b000-0x4)=[0x0]) timer_create(0x0, &(0x7f0000c35000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000-0x4)=0x0) r3 = syz_open_dev$mice(&(0x7f0000a8e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x84) fanotify_mark(0xffffffffffffffff, 0x20000000000040, 0x30, r3, &(0x7f0000115000)="2e2f66696c653000") r4 = dup(r3) recvfrom$unix(r4, &(0x7f0000834000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x10100, &(0x7f0000b5f000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000bbb000-0x4)=0xf4b3) vmsplice(r4, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000a0a000-0xa0)="9a46f73849007eaa3f975789d49dbcd2b7ee4af7969d5f223f1e75ef07032231304081f226b441b011941860ba8dbdcab3fd66f8fb0d02092b9f558669d1eecc895dd9af0004e62390c31dddf45343104a1d46e07fdcedb6bdc114df34acb0c897f3d6f017f74bd518dfe2f8426b0cd40104ccb580bf2b2c11a0edcd0a56be225c63883b1670a8cf64bc0ff75bb6ae91d7e2fd3637c48f38472e00a82a60c5d3", 0xa0}, {&(0x7f0000a92000)="514bc0fe021848b03d5a5d8dd4bb602063ab517b7d0ffdb52def8631af16eb671e21d495db9aaf6a111abb3d3c9c6e96631c7d54aa37c038ada964ea760329c66b54e45c71e1d6c5663f54a0f4dc583470f516dd15b87d451af7f8ee66683a44c9339925b3dccafda25b6b86c85558d308bed0ace199578b5de7bbabbee7048d1d1a13e1bb70f1be971af8daad50f5e9e5548de23c1adba1f9c3402e00740d819a390f942c04da52e053fc", 0xab}, {&(0x7f00002b7000)="5828677af4497698e86bb8ae00d91a9ca7cc0ce8e6184450f18e7cb7774f64d5bfd9768f3bae6571cc360df12cdae2b39649c48508d57ce7a85d200454b30eb33981000000099ba35f0163889980a6cc1242e389d0cc22ddd71ee183d0a07036f0", 0x61}, {&(0x7f0000000000)="2c4e545520c9d6a26a9e49893b9f62c742e3bbdbcfb9e3478452cb46c06a0974a6206577105466f4f8e492a802abdda11c7a91df2f89fe8c5843f28197d42d80b920b5f45889dd22ca20cc61c84b9f45e8fd30dcdd7e041442f57b033d4f6707", 0x60}, {&(0x7f0000f92000)="8fc7313ecfb72a2351a12927afd905211527511364c162b9a211fba1fba187a91a913a92d9ca97fce29f54f9add2927e79d4cbc6a2d824ca8147356596f37a9af32109201c0c97c0bf03c9e6326a9f5a02a597767abee6ea82d7ee1b668222cefdaa9e7ba586d06e8ff0f53b233b803373ea28e7e4bcc2e91a0b71a66bb332bbf9b355b8f5d7c944c6134820deb3aa1eaa69185c9382d003f8690578d3a66f11b774e798bc0c0824e8ee11cb392364ceec7f566196ca5b2a296c6d1d0105183f57f4fab72c222f02d061652a55b23c5a0e8a9db8881ddad603530701e24ef2cb2d212337a98fb37f9aed7530f67a12822c443e432dcc", 0xf6}], 0x6, 0x2) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000106000-0x68)={0x79, 0x0, [0x0, 0x4, 0x2, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(0xffffffffffffffff, &(0x7f000063f000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") ftruncate(r0, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000bec000)="2f6465762f6e65742f74756e00", 0x0, 0x200) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00004b0000-0x38)={&(0x7f000099a000-0x60)={0x27, 0x4, 0x401, 0x0, 0x3, 0x2, "94d2c8a6f2c9adb2817afd7b4da08760f913b3aaa9cb9735e67baf34e8f7a9821ecc57161ee6c487beb01b7a1a51b7101d3f44390f89e0084a6c581f8384b5", 0x7}, 0x60, &(0x7f0000c58000)=[], 0x0, &(0x7f0000911000-0x100)={0x100, 0x104, 0xf6bf, "c4eb9bcdf9cdad48498b4812e7e983664e662f137d985fc653e6e81b865baf3045a7e8e1312bad2a9e85ce301464eb8b466477a9a81c07b8e7ea14971987aae0ac373521f1336371872be67eb6e9125c1b25bc81ea6761db3382897fbfc44404eed65a41dc87b051980880fd0edf7576851bda2b2cadc9f7d8edc8181d1afe5c2a33c8d1ccb7482d54646d39d355c5817dc78cb578f7c3639cff4562c98c7825e348336c078f709ab61e354a4bd6920e3f6ff5f167acb07e8c701602bbedb5606448a0ec7f57a3573ad570f4bc58a8da8f9246b4f0045985e095538aaa6e71ae5a7756dcafbb54ed085f39"}, 0x100, 0x80}, 0x20000000) gettid() setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f00000bd000)="7003c89495df9bdbad0f19ab325f4b431561a0bf6e367596f4294bac04f45d5881ca49a6347085786ab26ad4a5b517ab48db2c069113afc5482564bfcebf27a5647d8d97135de12e0649ef98eadb20270fe0847ee28853eed1137fb043bfa3dd691d303f6525199b57283c5094f6aa7b32df7364586e56e67772da117103681be0cd188f29ab89011e0b0f0518997f09cfe745067c70b22cd2003f333dac9dccd0045001a80d67a473bfa249d2d8df79196b809d5e317d670ee910bf798ad88d4c7c658553d15e14f364b71435f918c55522272b8dcb4860885993e8e311be164ac2e1f9ea0431ebc869eb39dbbb0be5b6927162bee2", 0xf6) symlinkat(&(0x7f0000e47000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f0000244000)="2e2f66696c653000") [ 126.457642] device lo entered promiscuous mode 2017/12/07 07:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b52000)={&(0x7f0000562000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000737000)={0x0, 0x43, 0x20, 0x9, 0x7}, &(0x7f000065b000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009e5000)={0x0, @in6={{0xa, 0x1, 0xc907, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d67000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000006e000-0xb8)={r1, 0x4, 0xcbe, 0x6, 0x200, 0x6ae5, 0x7, 0x100000001, {r2, @in6={{0xa, 0x2, 0xe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8, 0x1000, 0x6, 0x80000001}}, &(0x7f00008e4000)=0xb8) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r3, &(0x7f0000a01000-0x800)="", 0x0) sendfile(r3, r3, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) [ 126.480473] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 126.509693] device lo left promiscuous mode 2017/12/07 07:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e03000)={0xffffffffffffffff}) r1 = accept$packet(r0, 0x0, &(0x7f0000c58000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000068a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000dde000)={r3, 0x5}, &(0x7f0000366000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000983000-0x8c)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006cd000)=0x8c) bind$inet(r2, &(0x7f0000ca0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005e0000)=@assoc_value={0x0, 0x200}, &(0x7f0000db6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003d2000-0xa0)={r6, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7, 0x1, 0x4000000000001, 0x200, 0x1000000000001}, &(0x7f000086f000-0x4)=0xa0) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x6, 0x30e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eba000-0x4)=0x900, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008c9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3e000)={r7}) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f000089d000)={r5, 0x8c, 0x6, 0x6}, 0x10) r10 = accept4(r2, &(0x7f00003ff000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000005b000)=0x9, 0x80800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000106000)=0x405, 0x4) getpeername$unix(r10, &(0x7f00008cf000-0x5d)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b2b000)=0x5d) setsockopt$inet_mreqn(r2, 0x0, 0x1f, &(0x7f00003a7000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r8}, 0xc) sendto(r2, &(0x7f0000fa1000-0x9b)="45f9c3c5772b47d23099aee9c544763a212f1ffd21faa7238aa0295248094bcb67841c14e0adc7993b746f3c1af0a963b0c50a0d217a1c4fc86385b5f13ad9533d04752c0baba5b5c91927d3a9d5569b00bdd9819c2638528c9257da20d2345698b5f575cee2ba31ed6595a825f48ae2ba55b763e82a70881c9852f0f39153b5db85c2bc50e5f34c64d852cdf0a346fa1643612418ab65a5c193ba", 0x9b, 0x4000000, &(0x7f0000789000)=@generic={0x1b, "01b2a84d911af32515f6fd449f2285b7f7a078ccff521bc40a9587a80a07d0ed88851630db1b3e1904421b96b932e8a2ceb321b12fdba5ee567d447f0fcbc7ed13b7eba5ad65acdf51bd035fb1036be8400fed67379084fba6256131ee90c9fc77e92a82bceefe8b69919f3036b0a3453088db225cf38bf135203e8d4e44"}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000914000)=0x1c0, 0x4) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000a7f000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e72000-0x4)=0x8) sendmmsg(r2, &(0x7f000039b000)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x8000, {0x9, 0x2ee, 0x4, 0x5, 0x0, 0x401}, 0x7f, 0x2}, 0xe, &(0x7f0000948000)=[{&(0x7f0000a54000)="22e00ef0c7a6c527a881e512db10bf92eca84f06581328469178d6bdf43e2d5a96e7a9d385900176b5aae99dffe38757", 0x30}, {&(0x7f00005d1000)="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0x1000}, {&(0x7f0000faa000-0x32)="9117a084cc3c90b55055daebd998898a5e10524018f0d9d5cc64c1f165d53c6c3250571c5e6aa063cefb78542f28c6a3c354", 0x32}], 0x3, &(0x7f00006cc000)=[{0x70, 0x40000000000007, 0x9609, "9e11cde45fdf681c906334339682d9dfd518cd4525012f4deaa8856deb4b0d1e28689887caad3817fb8b6a8ae57246106d5ca02204fb4d35a740316b4646ac69c973445a2dd30e53a8dc1738abf1747b3dac9392128b49b2663b683c"}, {0xa8, 0x1, 0x10000, "8c0145f86f7b323f6785a79d3d52a3308f660a832793a2a8a2e5b58ef0ac722baf13a882862bd8ee83e3a0baef55e842b730b566f5d32732bf93273edea9e8c8b6fbc2993f2ce4f33bfd91394da60a4a3e1bf007ec98fdea39c38e6dbe9659183b6628232bcfe8eac2169a8434bb5c11552dc071a94194046bf7bafbaf50c9502653a4c402336ca8d94bc7e5d60bc93d2559260f"}, {0x18, 0x103, 0x7f, "27d8f55712"}, {0x1010, 0x0, 0x44, 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{0x100, 0x88, 0x8000000000004, "7527e18a952302a77021b285cb8f9c4f50d6f02479c04d0b685b0351e3b51e0f7aef295c7fbfc02303358139563d9a9b21b51e57fb894008f6e418c8009167826ad9bd06ac06df4e9d9bb832e6af36bcb232b2b703b299e17377c2da992278ef94c1f4ce42aeb56a8809da8e5b8469081890ec8f5511364edc2cba5cf7958b40d666f8d56eca47219692a88e5d4a703b4d4294d75f67ad3d20cafc03d88eb375b2c6198ce3ee12271c47d64920c48d66f36bc2ec25dd62e7dee153dabeb44f002ab680102c38705d299617f53e8243234c49530277c2a42def89e705995ce02457b3f279ea9e795b83d5b5"}, {0xe0, 0x1, 0x0, "cfa6cf6772b9eae86839649c138a1fbdeaa4c2981134e4fdb66796de2b9bb1b2d44c3de1090f4eab9c6a5a934dd618289c649f33dd8b86220d4f5d4e7c166b22a2b8f499e714e6809483b09f19b6b27fc0070cf1271de0dde2369c9c380d13f1bf6e3b85e818a7c688c760edcac8f1af7f779af2aae7554206dcb40f75051a7ee1f4c178ba07ead3e04ded55bd04e9b6b68b7abda6515eb93370edf18ae7a08578ddcefb0853cb829f8a06f05d9df23788c34202f8b0b0c23a4a3834177626a195c5ab89823d43c1b9e081544ae651"}, {0x30, 0x110, 0x9, "770c5b4f0a8519db1523d91da73812897d489e0fc058af106d"}], 0x6, 0x40}, 0x9}], 0x2, 0x4000000) setsockopt$netrom_NETROM_IDLE(r10, 0x103, 0x7, &(0x7f0000e61000)=0x100, 0x4) sendmsg(r2, &(0x7f000078c000-0x38)={&(0x7f00001aa000)=@nfc_llcp={0x27, 0x100000000, 0x3, 0x7, 0x19, 0x80, "c6d2e44219b534258bf536b98a9cff2fb249b76e689343e033c51552fca8eaaef5dbd90ac42f836201609294116b99da0656d5af0a9a2474f5ef7f13d1a77e", 0x6}, 0x60, &(0x7f0000a4e000-0x80)=[{&(0x7f0000f9c000-0xa9)="7ce5f7277d222f7742943987fc18d5999d9a6c0f093875b854429d834725dce795eeca191d8d88399253aa2e9356be6bea5a59c7c6a39022b02e5a9bf0e57e29989fec6ef1eec0a2ed66e7cf13d7f80681e35befe305ce778d2a7032fc825e75249f11b7621a137ff2e4e4641b0e8f034236b0a52efd9b9dae14cba85a776dd7a0c6b6d54126e89aeb00357d9a63500dbd1f5b0235faeae17058617583203cd5b14a067ba9fcf98165", 0xa9}, {&(0x7f0000aba000)="c9f139ac6b622ba58ec6a7b559a1dd28acfb1ffc51c17be1c2e5708ed0bca9b0b8a499343576074fc711a4461d85e3", 0x2f}, {&(0x7f0000d2b000-0x1d)="4ba5abdefa34fa577f648e52c677481ece1f034d439cc18e22b5266b0b", 0x1d}, {&(0x7f0000586000-0xa5)="49dd8cf1d18ca52ce51cedfc177909048d72099fa1acb50f6b9311fa7979e846181bc5e15d6cabfc2340e2a3fc1a1730b83b81ad2cfc76c068af3ce8182680c8b4c38d304b4b42c0c4120132aa0f46065ff8bfd136c0817cd7bc35f2bf65627d48862135ddff89c3a0066ff1f0892a4223acfcaf4d01fcdc0294703b79fc9c02146fe6862307adb0498c828692537c3ebf673a4cc9a4d314cbc3cc5d7f7585eb661550adf3", 0xa5}, {&(0x7f000032e000-0xfc)="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", 0xfc}, {&(0x7f00003ba000-0x4d)="637a5463f340c0dfefc7f14f30a80daecc5d5e8557fd4233776f97c35a3b730f48cb0019a743508e263e4e97c9ba655d71efa4b088a47c91dc71105b13de7d7cf37adf65845ae721e22d24c3eb", 0x4d}, {&(0x7f0000608000-0xb)="c3d85bce5dd0ff64b993b402af103bed6ca3be726433b7d5e5a63c897948b5e1", 0x20}, {&(0x7f0000920000-0xe)="db5222146994ec1171032b9bf86e", 0xe}], 0x8, &(0x7f0000093000-0xc8)=[{0x50, 0x119, 0x200, "061cd2a28bdf62adc68f572036e3676aee2d7f636520234eee407fcb0f573d0f72632cc0e887412ea50e4344e9276fd01ce90fb5f3fc7e262b642148a78dd9"}, {0x40, 0x10f, 0x8, "a354a1c06a84d507f0820854f0b2f5ea8b64d4b13ddc13d57e3b8aa136a07e04e29c595288503e658db0e1c2"}, {0x38, 0x11b, 0x7, "9897d80f800b81064b432f54722b3495b56fab4bdf70ff2d66573bd687da194f4d"}], 0xc8, 0x10}, 0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000eec000-0x20)={0x8, 0xffffffff, 0x8008, 0x9, 0x7, 0x7ff, 0xfffffffffffff000, 0x45, r6}, &(0x7f000072c000)=0x20) sendto$inet(r2, &(0x7f0000c3b000)="3446cd164ab0dcfcb2133ee92e43111806f9768ea2c49f8e9193aa95dbb6fe2c95c68cbc7be4a275dcf6db07916c3bc1983038378aa9aef159e823dc8295953b013431d80109516f725cbb666020cda29897f93e61bb477ac8c6e682b61bb06b619a746a346e412a9b447b6baa57bc9f9b279e3de35d430b9e4a31a87db457c9ef489e987009667d070e18a4f6fee7c380f2a6799d0764974bb55776c5674b4f3afc66ce10a6b0bb167897791cf4f71289a3c71179b2cee8d4eb6e6a8896f4c08694a50731dee17d0dd9128019ad36c6203eba6a439c5f227f28469b81cef96352d4", 0xe2, 0x4040800, &(0x7f0000f18000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000050000)=0x0) 2017/12/07 07:04:06 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = pkey_alloc(0x0, 0xfffffffffffffffc) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) pause() mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00004b5000)=0x10001) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x2, 0x11000, 0x1000, &(0x7f00005ab000/0x1000)=nil}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x2000000, 0x38, r4, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x32, r1, 0x0) mbind(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000adb000-0x8)=0x6, 0x200c, 0xfffffffffffffffe) mlock2(&(0x7f0000845000/0x3000)=nil, 0x3000, 0x800000000000) mlock2(&(0x7f0000823000/0x3000)=nil, 0x3000, 0x4000000) mmap(&(0x7f00005ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000145000/0x18000)=nil, &(0x7f0000af5000)=[@textreal={0x8, &(0x7f00005a6000-0x38)="673e650f09b800008ec80f070f9ad766b9560b000066b8f29f000066ba000000000f300f080fc7aa0050360fc71e0098650f21680fba3a00", 0x38}], 0x1, 0x60, &(0x7f000076e000-0x20)=[], 0x0) pkey_mprotect(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0x4, r3) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f0000af9000-0x73)="c4c17a6f309a0d000000750007c4e2590c39f1f10f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0c660ffcbf00b0c7672e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x73}], 0x1, 0x0, &(0x7f0000af1000)=[], 0x0) mmap(&(0x7f00002d6000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000035e000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x2}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 126.592098] device lo entered promiscuous mode 2017/12/07 07:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000166000)=@ethtool_ringparam={0x11, 0x2, 0x1, 0x45, 0x800, 0xfff, 0x80000000, 0x4000000000, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004f0000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x2, 0x2000007, 0xfff}, &(0x7f0000bd5000)=0xa0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000979000-0x9)="2f6465762f72746300", 0x6040, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000edf000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000797000-0x10)={0x5, 0x5, 0x6, 0x2f64, r1}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000033a000)={&(0x7f0000c27000/0x9000)=nil, 0x6, 0x7, 0x4, &(0x7f0000b6a000/0xc000)=nil, 0x1}) getpeername$inet6(r0, &(0x7f00009ed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000090a000-0x4)=0x1c) 2017/12/07 07:04:06 executing program 3: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002be000)="2f6465762f73657175656e63657200", 0x20400, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fb0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb1000-0x4)=0x10, 0x80800) r1 = dup3(r0, 0xffffffffffffffff, 0x80002) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000fb1000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000d37000-0x1)="2b", 0x1, 0x0, &(0x7f00002d7000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000960000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37b87254, 0x6, 0x6, 0x5, 0x3}, &(0x7f0000fb1000)=0xa0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000af2000)={r3, 0x5, 0x10000, 0x800080000005}, 0x10) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004e6000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89de, &(0x7f00003e3000-0x26)="a74a1581327021875a7501000000e70000000000b6c295a8e9b312e6ec28966a74d20c68e7e8") r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000000000001000, 0x6) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000086c000)=0x0) r7 = open(&(0x7f0000a62000)="2e2f62757300", 0x0, 0x8) read(r6, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002c2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000766000)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000fb4000-0x20)={{r8, r9/1000+10000}, {r10, r11/1000+30000}}, &(0x7f0000dd7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00004a0000-0x40)={0xff, 0xdca8, 0x4, 0x1, 0x2000000000, 0x9, 0x561, 0x1ff}, &(0x7f0000fb4000-0x40)={0x80, 0x0, 0x622, 0x1, 0x10001, 0x3, 0x0, 0x8a3}, &(0x7f0000364000-0x40)={0x3f, 0xe99, 0x80000001, 0x100000001, 0xffffffffffffceae, 0x80000000, 0x2400000, 0xfba}, &(0x7f0000fb3000)={0x77359400, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fb3000)={0x0, 0x0}, &(0x7f0000083000)=0x10) timerfd_gettime(r7, &(0x7f00000bd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00004e8000-0x40)={0x2, 0x5, 0x4, 0x12, 0x0, 0x200, 0xfffffffffffff801, 0x80000001}, &(0x7f0000fb3000)={0x0, 0x1, 0x3, 0x80000000, 0x3c0, 0x9, 0x4, 0x7}, &(0x7f00009d3000-0x40)={0x4, 0xfb0, 0x5, 0x4, 0x9, 0xcefd, 0x800, 0xbcf3}, &(0x7f0000066000)={0x77359400, 0x0}) futimesat(r1, &(0x7f0000fb4000-0x6)="2e2f62757300", &(0x7f0000da1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fbb000-0x30)=[{&(0x7f0000307000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000e18000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ed8000)="0000000000000000000000000000000000000000", 0x14}], 0x3) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) [ 126.600844] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/07 07:04:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f776972656c65737300") perf_event_open(&(0x7f00006da000)={0x2, 0x78, 0xb0a, 0x0, 0x76ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x490, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x40, 0x100, 0x0}, 0x0, 0x3, r0, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f00008f9000-0x10)={0x39, 0x200, 0xffffffff, 0x7000000000000004}) nanosleep(&(0x7f0000b83000)={0x0, 0x989680}, &(0x7f000099c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x998, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000196000-0x10)={0x0, 0x64, &(0x7f0000382000-0x64)=[@in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x2d136b1e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000139000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000055d000-0xb0)={0x0, 0xa8, "d818c7b45f5faa6cfc1d81d4a3df57251d570cdb1a494d3c3db0cd619651b311313cd76b2274a164e7a5ba243a144b2b0f62df1b36a75dcecf0174079cc31e46cdeb7013c7de47cd9255e1434b6ccabd2594b867470d0630651fd2d714606f9d45bd09906de370909c72e35f6a4aa4be410aef18f59262f37f60d4554b766a53e0ec0b8c9e7f48ff35911ff3be81f8a24776f510a0e8a99eb96716cfc26ca3cea36feff7e5954e15"}, &(0x7f0000bbe000-0x4)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e21000-0x6)={r3, 0xbd}, &(0x7f0000617000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005fb000-0x6)={0x0, 0x1}, &(0x7f00009d5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000923000)={0x0, 0x7, "9fee36fd4813f9"}, &(0x7f00008a7000)=0xf) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a10000)={r4, 0xcb, "01c8a8592dbbaba4bc80a373abcaaa4d4b76c3f43d52b4d5957016fd24949dfc16752fe9a27bce846876c33b392222985779cbf3fd1a38081507ccab03b9a631b22e2af1ab44915117fd9666c425a3359c9cfd42564c463f871706c2dfbf51d4a8a90b0b190000000000000000ac61c420686af74f058d4aa60a54e903745dedbe44e708903122726334c3d407c7cfc561f88fd77f2c33d0921c84b8f8734e68712d0d0f5a89a9c24887502d7c76ff8cf18390a4ff2d9d8f347ea0819ab33205d5a7243a565b6ff8e7a9e7"}, &(0x7f0000f22000-0x4)=0xd3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000010e000-0x8)=@assoc_value={r5, 0x4}, &(0x7f0000d87000)=0x8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d2000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) accept4$ipx(r6, &(0x7f0000e03000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000609000-0x4)=0x10, 0x80000) ioctl$VT_ACTIVATE(r6, 0x5606, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r6) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000312000/0x3000)=nil, 0x3000, 0x8, r7) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x3, 0x1) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000a12000-0x10)={0x5, &(0x7f0000623000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00001c9000-0x8)={r9, 0x1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000142000)={0x0, 0x0}) r10 = getpid() ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000007b000)={r6, r6}) perf_event_open(&(0x7f00002ac000)={0x4, 0x78, 0x4, 0x1000, 0x8, 0x2, 0x0, 0x20, 0x800, 0x0, 0x400, 0x1f, 0x46, 0x11, 0x0, 0x3e9, 0x2, 0x8000, 0x10000, 0x2000, 0x80, 0x5, 0x1, 0x5, 0x6, 0x3, 0x0}, r10, 0x9, r1, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000f19000)=0xfffffffffffff183, 0x4) sendmmsg$nfc_llcp(r8, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/07 07:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x808, 0xe76) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f3ff1645ce2560efce27c4fcd40ba203"}) r1 = syz_open_dev$vcsa(&(0x7f00000d7000-0xb)="2f6465762f766373612300", 0x8, 0x80) r2 = accept$inet6(r1, &(0x7f00009eb000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005f2000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000f89000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00004e1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000000e000-0x18)=@generic={0x4, 0x40, 0x800}) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r3, r4+10000000}, &(0x7f0000048000)=0x80000001, 0x3) clock_getres(0xfffffffffffffffc, &(0x7f000079c000)={0x0, 0x0}) mmap(&(0x7f0000c26000/0x4000)=nil, 0x4000, 0x3, 0x41150, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f000045a000)="00", 0x0, 0x0, &(0x7f0000de0000)={0x4, 0xa0e, 0x400000000000007, 0xfffd, 0x2000000008008, 0x7f, 0x1, 0x4}) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) fcntl$setown(r2, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0xf7) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000039d000-0x2)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f00000da000-0x4)=0x36c, 0x0) futex(&(0x7f000000c000-0x4)=0xfffffffffffffffc, 0x5, 0x15, &(0x7f0000258000-0x10)={0x0, 0x0}, &(0x7f0000082000-0x4)=0x80000000000, 0x0) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000554000-0x4b)="e3444754d5460c4632a814a204c5026902218e33e7965999ce3661b3f0b33f9e92b9990acda1b93a54996d689a82588fa2c9061247ba755d78a4e2ae23354b7cd2bce71b27e63378059bd8", 0x4b, 0x4, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07000300000000000e010000"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 126.687354] device lo left promiscuous mode 2017/12/07 07:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c70000-0x8)={0x0, 0x0}) socket(0x0, 0x4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e83000-0xa)="73657467726f75707300") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000044c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c5000-0x4)=0xe8) bind$packet(r0, &(0x7f0000a36000)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000db6000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005a4000-0x1c)={0x4, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x400, 0x0, 0x0, 0x1000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000004, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, r4, 0xffffffffffffffff) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x607a505050e63a62, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r5, 0xb) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000427000-0x9)="2f6465762f76637300", 0x10001, 0x0) connect$bt_sco(r6, &(0x7f0000593000)={0x1f, {0x9, 0x0, 0x10000000342f, 0x3, 0x20, 0xa3d}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000137000)="2f6465762f6e65742f74756e00", 0x0, 0x1000002003) r9 = socket$inet6_sctp(0xa, 0x3, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000f60000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x0, @ipv6={0x0, 0x6, "590100", 0x18, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000a04000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe3, 0x3}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) r10 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2fd}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r10, &(0x7f0000ef0000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xb4, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0xfffffffffffffffe, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x0, 0x0, 0x0, 0x4, []}, @dstopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1, "27"}, {0x0, 0x1, "5b"}, {0x0, 0x1c, "e44c8c69629b6f14a42e804723acbd6f57dfe0018000002d12dd6984"}]}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2b1a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xe6) setsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000808000-0x93)="69c19a475735c8b91ce573355923e3c43d54a46bd1026bb81437a65fcd1165909f0f365feee64640461fae2fba1ff27acf505e861618d54a121064172c1223d62f9b76511f254a5bd0f6227c8be12ec3734c8e0357ec44e3bcef4a20dfd619f6591a254139de3b0e2f35438c5d95b33420a1e596a102cac0e7e3500aa72ed7f416086b547e52cd6b12dbd4caf92173d1b0f6db", 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 07:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) pipe(&(0x7f00009f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e17000)={0x1, [0x0]}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007c3000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00005db000-0x4)=0xc) prctl$intptr(0x3d, 0x8001) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000183000)={@generic="ac0e408484cd2d94523644178c02ca65", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000021a000)={r3, 0x21, "dbdb6d69a0986241fd85fbeed592f20c1f469936950f8750b70280ed36b6f1c96d"}, &(0x7f00005a9000-0x4)=0x29) setpriority(0x0, r0, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text16={0x10, &(0x7f0000651000)="f2ab66b93d0b00000f320f01337f7f00d1f2aff3e1360fa90f22110fba6628e16635200000000f01c90fc5dca0", 0x2d}], 0x1, 0x0, &(0x7f0000274000)=[], 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000eef000-0x10)={0x8, &(0x7f000058f000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = accept$packet(r2, &(0x7f000090f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048c000)=0x14) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aeb000-0xc8)={0x8, 0x0, [{0x7, 0x400005, 0x5, 0x1, 0x3, 0x0}, {0x7, 0x100000000, 0x40e4f38, 0x10001, 0x287, 0x0}, {0xa, 0x7, 0x5e, 0x9, 0x3f6, 0x0}, {0xc0000007, 0x7, 0x11f, 0xa, 0x7f, 0x0}, {0x8000000f, 0x8, 0x44f, 0x18000, 0x2, 0x0}, {0x6, 0x0, 0x7a, 0x6, 0x3f, 0x0}, {0x6, 0x7, 0x100000001, 0xfffffffffffffffc, 0x10004, 0x0}, {0x1, 0x4, 0xf4e, 0x714e, 0x5160, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000049000-0xc)={0x7, r8, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000069000-0x10)={r5, 0xbc, &(0x7f0000758000-0xbc)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x2, 0x489, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe9a5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2a6e}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xb}]}, &(0x7f0000d9f000-0x2)=0x10) fcntl$getownex(r8, 0x10, &(0x7f000015a000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f00005b7000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x1}, {0xb1c, 0x0, 0x3}, {0x8e66, 0x0, 0xfffffffffffffffb}]}) recvfrom(r2, &(0x7f000025d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000501000)=@generic={0x11, "5ca3ef494efdc32f968ab22779579a1c955163fb67dfcf3d2e2a2a689f7f3d1ff81b869b0368e08f4f17e5b1c8f25362aea297f0314ab2365f5f2938aa53512de4ff094818264a1dc339c3b1d663b98d0f9e3d8079d73477b180fca3b92f4e20ee11e0a5782eddf45ee87c4ca148cc7ef83d6147253f532efa6ccc74b557"}, 0x80) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f00006dc000-0x48)={0x3, 0x0, [0x2f78, 0x3, 0x9, 0x4, 0x6, 0x9, 0xffffffff00000000, 0x5]}) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f00004da000)={0xd0000, 0x0, [0x79e7, 0x101, 0x800, 0x3, 0x3, 0x80000000, 0x20000000000, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f3a000-0xf)="2f6465762f73657175656e63657200", 0x410700, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000658000-0x4)=0x7) 2017/12/07 07:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000897000-0x1c)=@in6={0xa, 0x0, 0x8000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000d8f000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00003e3000)={&(0x7f00000b8000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000073000-0x30)=[{&(0x7f000010c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000815000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00003f8000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x3, 0x0, 0x0, 0x3}, 0x40000060) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) [ 126.751944] sctp: [Deprecated]: syz-executor6 (pid 15928) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.751944] Use struct sctp_sack_info instead [ 126.836213] sctp: [Deprecated]: syz-executor6 (pid 15928) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.836213] Use struct sctp_sack_info instead 2017/12/07 07:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000592000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000071b000)="2f6465762f70746d7800", 0x20200, 0x0) r2 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000015000)={0x4, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x18) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f000063d000-0x4)=0x0) clone(0x0, &(0x7f0000f95000)="37", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") readlink(&(0x7f00006ec000-0x8)="2e2f66696c653000", &(0x7f0000aa7000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) sync_file_range(r0, 0x3f, 0xffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000001000)={0x0, 0x101}) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000025f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2e000)=0xe8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00006bb000+0x5b8)={0x9, [0x80000000, 0x100000001, 0x1, 0x8, 0x6, 0x6d, 0x16b, 0x3, 0x7]}, 0x16) exit(0x0) 2017/12/07 07:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x196d54ece66cb72e, 0x80000040fe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfffffffffffffffc, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000309000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d8000-0x4)=0xc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x8, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x9, 0x5, 0xfff, 0x7, 0xa470, 0x7f, 0x7f, 0x2, 0x16d, 0x2, 0x9, 0x3, 0x7]}, &(0x7f0000eb4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ae0000)=@sack_info={r3, 0x8, 0xda0}, &(0x7f0000ace000)=0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_l2cap(0x1f, 0x200000000000005, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bd6000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000362000-0x4)=0x8) sendto$ipx(r1, &(0x7f000035d000-0xda)="439e5861602382a634ee5b9b0980159128dba5e99be9a5f39cec0d0d2053e949725d6cd86ff8eb9f3485e661a94819f96583d41cfb5b9d673d1b5665ac152c9a23698614ba06068496144e43db67e9e0225c3ffa91fad110a20ab986d5dd24588fb964bf4b0ea6ac274c2d34d14b25e524c191e05d38743e0aaebc8db8701b65df29781a8117ee7e2e44a7b52a65ae4d109a3af00459ffb47f13014ac310b4f36fc4cd7c080ced713d0df23a9c033e0e594fdc198f036f34a975d49708ff6e9b2ec279504a0469d506854eb570b8a88ec117d4250b2f33462bcc", 0xda, 0x80, &(0x7f00003a6000-0x10)={0x4, 0xa, 0xf7d5, "b88eaf5c374d", 0x9, 0x0}, 0x10) r5 = accept$ax25(r1, 0x0, &(0x7f000028c000)=0x0) sendmmsg$inet_sctp(r4, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d0000)=[{&(0x7f0000b99000)="1714", 0x2}], 0x1, &(0x7f0000081000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f00005b9000)=0x0, &(0x7f00007be000-0x4)=0x4) poll(&(0x7f000042a000-0x40)=[{r0, 0x2008, 0x0}, {r2, 0x50, 0x0}, {r4, 0x4, 0x0}, {r5, 0x8021, 0x0}, {r5, 0xa010, 0x0}, {r0, 0x9, 0x0}, {r4, 0x0, 0x0}, {r1, 0x2201, 0x0}], 0x8, 0x3) clock_gettime(0x0, &(0x7f0000c29000-0x10)={0x0, 0x0}) pipe(&(0x7f0000c44000)={0x0, 0x0}) timerfd_settime(r8, 0x2, &(0x7f00004f3000-0x20)={{0x77359400, 0x0}, {r6, r7+10000000}}, &(0x7f00000fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000f39000-0x7)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r9, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b9000-0x11)="2f6465762f7667615f6172626974657200", 0x400000000041, 0x0) 2017/12/07 07:04:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0xdf2, 0x0, 0x0, 0x0, 0x200000, 0x3, 0xfe, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000000, 0x0, 0x101, 0x4000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000073c000)={0x4, r0, 0x100000000}) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f00006cc000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa4000)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000e12000-0x9)="ff656e6f00", 0x5) r5 = socket(0x11, 0xa, 0x0) getsockname$ax25(r5, &(0x7f0000f41000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f5a000)=0x10) r6 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000353000/0x4000)=nil, 0x4000, 0x2, r6) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000308000-0x28)={@generic="bd07b9d6672754f9f4250f0ed4ed6005", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r5, &(0x7f0000b61000)="5a2fbd108150a3c4c94f07b06eaba80443bed16e014cf5c3c7d5f5d92c42316e10a2260a57cc13a4ea2d266efa968806146548189d39d305a1ca2ce9ec73e8bdbb03bdeaac5c6b8f57e769c85f6a06b6db3de965aa7d92e3c184f9fe9c867478910f8fc4a9acd528c8796d00e06a68546b18fe92b4a1dab77b6f", 0x7a, 0x40, &(0x7f0000ea2000)={0x11, 0x2, r7, 0x1, 0x4d19, 0x6, @random="6ba0c5440ab3", [0x0, 0x0]}, 0x14) connect$ipx(r5, &(0x7f0000b5e000)={0x4, 0x1ff, 0x2, "0988d9c7b3bf", 0xffff, 0x0}, 0x10) openat(r2, &(0x7f000074f000)="2e2f66696c653000", 0x0, 0xfffffffffffffffe) accept4$inet(r5, &(0x7f0000ec7000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000803000-0x4)=0x10, 0x10000000080004) bind$inet(r1, &(0x7f0000a7a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000040000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000000, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00001eb000)={0x0, 0x9, 0xaf0809f6874daa6f, @thr={&(0x7f00002db000-0x1c)="15f950d8c3040f25f15cc23365e6421f9a52982416f9fb485a6a690f", &(0x7f000084b000)="a34ad02400ca64ef34e47acb3fb60aff39940ef140ce906bbc8561ee41ca4902e297edcdd8fb2a4c891f7577b77ccb00966440eb274836e9a0fe49fd2c701fd3ab23b2c140f95aba84ccb1172b30c781313a3a5790a859105abc4eb031c44a04f5207e514444356335beb6c4583b330ad1b64e39551ca57b8ff709"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000-0x4)=0x0) timer_delete(r8) r9 = getpid() syz_open_procfs(r9, &(0x7f000017c000)="6e65742f756e697800") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fd, 0x0, 0xf7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f00006d3000-0x8)="2e2f66696c653000", &(0x7f0000ea3000-0x5a)="", 0x0) 2017/12/07 07:04:07 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002000)={0x26, "726e670000000000000000000000", 0x3ed8eb479822c7e1, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, "736b636970686572000000000000", 0xfffffffffffffffe, 0x2cd, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000)="86ab27391a1e5d234cba60dd552d5c425753d3f5b200bee4f3c21fff0500b805", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0x9b)="538efe89fb38b856c51dbf6efeda8c2e307754893d2f6ab6acc68d87c0def93826beb799a1367c80e6cec23f627806dfd1760d978527b4f744d06da5873bc94530a781db08596bf5611f735acda0b6a634d731be8844419144170a3acbdd3e3db2b6c4d97f7680138feed26c0bdc80e3e7b47e1648a2ebfbf00135162d3079e398ef6a19828e9c93376bf35b87f077e7eccb6eb0947dc40db6b772", 0x9b}, {&(0x7f0000004000-0x29)="3d3db7719ec715e8da7d543788e70cff8d6f9209508f941110ab38df95c3e453283d640befaa559e43", 0x29}, {&(0x7f0000007000-0x5b)="246d4b3d1ddaf4e74f35cea917b03db8b4e0438bc7cecdd5d2b833bb8bdcd308cd2e26b67bb81a0414b06e01b4a327e2d801327da5f5d6f6902496900d61b70fabe719d3d90d993d7da09999dc267c3e064aac3d2ca9a4745e0db2", 0x5b}, {&(0x7f0000009000-0x23)="b933b18a07c110d4f1675fefffa3c3fc17fde85479e0727ee7c8ec04668439cd346d9e", 0x23}, {&(0x7f0000007000-0xc9)="b04707bde78fd9aee1ad26b068237246a952460d24947c2b853755bd50ba95260c96be15e4b600ef6a48c28ff27a053e040e376b8f6d3eb2779352897fb5406c5b8b80b68ad0f3517e716b043cab73934825f14b6e13ec0719bfa74324b99a9848668645bdd988dc4f0574b8a9a5d419b70a432ff5976ff65ac26a96f54514ac4403affda0c05254739f21bee374646dd267b1b6bbebe634688aa9eedbfc1ac5f34e73efc5c33763507982c79593180083f20ed22e1222bf90d435caa1e29c4157ebfd4ea9e2a24d81", 0xc9}], 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000009000-0x2e)="cf2eb1a95611242b9fbfeb31f31b25c778f4563f72ecdffcd9abeff91ff90be2710626435b7c9904a62bc1b6208c", 0x2e}, {&(0x7f0000008000-0xdf)="6dfe3be76fb5059873be0925363763dfd3d91e0c37d906eb1ecca3ea3dd1f6f4cd3a7cf4cfd5208eeb96d16678df47b7a671490f71b4bfa759b36e59f86f5ae3ebaaa28bcee54e5741762829b02ff3487e3cb8aa535fbc29ad519ebedd9926baa5cd2a871ad292213dbd6f91ce1bbc5b95a0c51bed21715f6e7a07e5c5dcec2492d84c17375e36ee17a73e20e150b53ca7811a2444e7d5fec31524711ffc47b5f1e5f4424786fcd6d1c2c5d3e282d25729a428abbbd1a49513664afdf4df2575f781dfd68214375805070f98bfe0c9943bb8ffb6bb03b638c6b377cfa9f59e", 0xdf}, {&(0x7f0000009000-0xe0)="b67c92f3fe2141db42310f5a53225ae0b17dd2d1d2202c888767dd1dd38012291207e2d16208a62e0c03331deb9ed5804bdb82d67a08b66362e1085431e7d106bd6b9e7f4186d79bc7d8b805a12ce353bed5c452e7adcf4fcc592729245912fb761a43e026e7dbf8a0240259b45be9938ccdde30ef57d54f609717bbc4e50af1608350a6d8d7d6139be9e150cbdac04530b748212d27b7535d0d3660d3a4d35259b0df9d21f29a374f5ca165fe34d798ede806e16826b08be68d61af3aca40159055e9eaca2ee319632001508a2d5ac98c43d65fae11ca479b2c782b435c33ef", 0xe0}], 0x4, 0x0, 0x0, 0x24000000}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000004000)="e38580b5f7ab5a7aafba7ec33ef8a88a666771bfa11ffb1c017997d19a164c6f5db8cf7b40ca564e9ac3a3d8c4275ad71469b3e08ff59162f461532949795f2a6c1078bcea851ee4ca94cf5f6cfc05fd8ada7b59da196298368592148b5e65561370c6a89c919a664e4f901d182af18128bdfeadcee34bf28f4056f29c83a6be5eb82737d1646d821ad292809201949cca9f9925419c39158d0db3406af1d9d11ce3f74ca21d49c214a70a90b71cccc0a99666bea3def394a0979a15b4a7aae2168711010a", 0xc5}, {&(0x7f0000009000-0xa)="9132474c088a03bde644", 0xa}, {&(0x7f0000001000-0xd6)="df7f2f0b9d67e51d9fd2b9023a89890c7c401dc5cf7a11482d5bae8193cf3fdfe503f6c118f15e4a54604b35b60cef85e953b06743d6bbfd41bc6ecc9fe97a5c0070bb6bbf13cccf4d3d7082b6446d3cfdc14dc37f0b8fb7e3b5a64d028f29311d96fa0169500692e50d49f3f5408e56d487c820ca5936ac8047d1c1f195b7a4ab5e649b24fbbbb88e90b4208e9032412c238e9b076daa36c9ed599b9bb3dc4291809f786b4c4b62da3ad17fa104787b16a733106f04b8e770c00908346c14b127d5c59e7ea0691c167b1bfbbca4f079f0eebb959cd8", 0xd6}, {&(0x7f0000009000-0xcb)="e3a3215edb80c2955948af13686b2a108a8bc2e36cf0c23fd900bcde8ca255e23179e8728c2f948cfca7f21d908bc47519d3dfe1377796ead08371d77e23235fda115f9ca766216d91a93b5778e5a4d0aebb87923df33a5795bcc5b1a40540e956a9a627d445f5166677ae54eb2ac24f35c59a05428dd16aa58a53e25fa3265b4de527879f1ec29d4dad665944278b05fb145970cd4a0e2644c683f57eac494dfdb64df6e2aaf152c4903cbb2c353f7c1b6b4571236e9c5d43af62232a4d32d31bab92abd8fdbea5e877ca", 0xcb}, {&(0x7f0000001000-0x23)="f2e94e9fe56945c6d34261b415bacac71103f9d9ce40f1ad6f9970c95f2daa8e271936", 0x23}, {&(0x7f0000001000-0xa4)="7b2b44977056355e54db750b047a19faf3ec1b9e82eb27664af270eef999ed86da716c12153a0e5c7d1a033a5f8c46e5975e7505c374b94fb394ba050dc19520987291b6b5cc61af2e61ed9578e287c3a1a055cecac540a99d2607a6371e3d395153d1be368883c3435b1e2d52a8e20178d24dc2a50fd2f5d194b0b9078c411ef07b6c3a30543f59c79c7a8571986fd28ba8f3b519a561e4d6f1a4c7bde392175ff593b4", 0xa4}, {&(0x7f0000003000-0xf4)="3f74c40b2717a310d756c9e1005aed3c3649921234297f8e7e789b02de6695c745e2ded95b71107eb0609bd0e91889e78f6c25c13db1772eae18ac9230b31b1b6b36e06bae16d9d546c25eaebf07a05ace609660bc06a546f01030ee9b24debde107e52266be5f34b9d54b90e4c5909508999a9f8186a52ab509f81e86da428d83f18d720439d23d4ba7e495db12d4f831ab6d6ffc4a9e7fcf360fcca8256364bb90cbab3f368ab4880cd2b189069fa751dc500d7f606e7a7ba46596a9e4cafb028869cd7886e965bb3de947130e8627c70ef09281e2be575fef1887404cde4420e04d9389e9100e0bf7ffa56d1239a9d4f11b5b", 0xf4}, {&(0x7f0000003000)="d87980724473980be92a753c52b66d7959c257d95ccd", 0x16}], 0x8, 0x0, 0x0, 0x8080}, {0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000008000)="a90114117c3fa878acd7d479a93aeb38a4009b09d3b3497fe6c4f2de5486f61ece3f1087ad2fc20eeb17d073d6a3b28e450d8ce8b54506b0", 0x38}, {&(0x7f0000005000-0x54)="f20cacac7655963c7852e9254c4361732650ad09076950e150a342651521825f07071fab90573c6e05574088f9510930fb361b107029e273ec365445479b87520671aba7df0caec7729c1bdf96bb67dffce09ef3", 0x54}], 0x2, &(0x7f0000003000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x4040000}, {0x0, 0x0, &(0x7f0000007000-0x80)=[{&(0x7f0000009000-0xe9)="fb21565452f75577d177f7a391298a61279b36771941345d2264d1d7f4e199492da1e3b4215ba2c5c1c461549c74273e4cd4a31f0a939a31f2dc18221d994c1ad0292764c68f2475a402dc869a347bfa85db901d19b729175bec69a8093db2ce180880c76928430ea9fd7945ff407a207b6c221b0a8eb7a7f8f9e7daf5c0e4d84491c1da6de0aa85657ec287c8394d01acc16c1d538671251dd40c069ab28be0cf8a8712a4dbc2d90e292e139fcfaf32bf29ffb37594d2e3fad7f1383577e7a994c795f1ff280022dd8e67cf2c8b94195358e56b1e1de14ab0b430b34739da0f5ed2582285dcab7810", 0xe9}, {&(0x7f0000009000-0x7f)="3e13ca64374caff01aa4988847cda072eaae4ef6d8f1ae9c0293111c15673f815a2c776e2690269043fd5b67530a778a5b35ce9797811698116a6cee0df73b589c2914d9e1193fd6e3ae98724d67f344c6038f5954048d850e3e968886fded189bd5849da1ad4d2c4b615eeb15eb0dc1fc8aea175d73db7016192fe32cb686", 0x7f}, {&(0x7f0000009000-0xac)="926ad778333b0e4e6b8c7ea9156b3cd6d515606db5ce80717a5a1f6858efc26e07fd2d244e24df28d59be4956b80b0c86250faa73b4ebbcf0cb507afc4081f770333ea78546b14f961d3133ad982e608a9e57868722669f0f5c07845ff95d957d58008d09bd6c68f1cacdcb9744a5e59085a05ed71d4565d61a708de76536147f7a565e650d2c8bdf4842b22618fb60dca4d6e324f22acb834d725dce1f0068e7ed143b7cdfeca2d2d869022", 0xac}, {&(0x7f0000002000)="6e2baee2496e060e33162651cdd1ea762d3c7d780e4b0ae2cf54483edffaa2299d7b0e23dc11a0812a4908f71c5afa62c651179f0ccd23857bd4280197f6daf1f4a4a3a31cd9558ea71497222425218e76b510cd387e01ba21971f968c33ff60b3c5793ef4ff6fa30700a6e86140dff5dfa9fa9fa7ab999397f36b832919e9d3ce8d5199f226bbaf70d05f90f05c40e57c0724bf963a257816f3b97ddc10a03e6d5b2d87fd698e3e61138d5b54ee0924b47430", 0xb3}, {&(0x7f0000006000-0xcb)="ea805c1e43279b314361b35600548817e4e629ba210ccb775be076128ea86263fb5a94bf45dee85a9c8028c05ffcf7d09453db5420b8b6c03fe141154af99ef0694f0d8675b79c7f7df943daaa8c31fc5911253b489f4836d28b0df893fe9fb9566cf135afa02a0cfb0ae8f588f9c8cdb34f935b084432efd98d96b3bb65596d219d33b7451232ec106354abb028e38ac5fd2e5478051d6b1884e8a0fe842d60063170ccf1bbbda3a40fc77b3a278bf9f57a3448aa651519a08aa928d6674cd7964bc6aa78bb94e48365b7", 0xcb}, {&(0x7f0000003000-0x81)="b08f4007c7bb9720fad8b3f7dd3ca6bc31cde97b08bab4c1ed1d3eee7967dbfe64514b9889a30b16e58f68964cd41bbd0b28f9972bc31e85212afe90db9aabeb53d94ce0b22f995f68afd735292a24fb7a51aa6ae96f1b72031cc4ce5eb5186baa1e9cdebde11c4415d594d5595ecae4ce2c5d3b29629b39a753677f3aef5e68af", 0x81}, {&(0x7f0000008000-0x1c)="884e9419a03aa9ddd91285709aa2a7a23bbffce14ff05f46c234e344", 0x1c}, {&(0x7f0000009000-0xe2)="5bbbbe46ee4cf9d6b02212150e7f5d0bdcb85f74993192fe7e23bed490042fc8315275de56691be8f275b744b88b96c767310e059360772c823d9edb32eae02287d6c645095a4d3eb813434d8fb294aead863a76e877209f43e304721d5b359b04c30658b6ad6aa9b22637e2b9af3cc39df58c4d6ce3bb5454f20f9d96306ad1bb56bcf03488721efadd7f98ea56d19023846806efdb1c64f38a397721a3c77fc0d2aa296f329f56d70265c985fd26b002a1fdf1d99af55b0b4207abcfeb2396c3b3fef3d6cb0b2527fbad7ffc4f78729dd2fd6398bfdd712a804c444e161069b8be", 0xe2}], 0x8, &(0x7f0000008000)=[@iv={0x118, 0x117, 0x2, 0xfe, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x22, "7cf12eb711ae44f9935d382d13dbbf994d4e0815ad3790ec818c079f76a0ea3fc9bf"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x198, 0x4}, {0x0, 0x0, &(0x7f0000006000-0x30)=[{&(0x7f0000009000-0xfa)="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", 0xfa}, {&(0x7f0000003000-0x9f)="51e1531307e7f82cdcabd65d6c7c4d7eaa48537479ae738e71687c3a9280620ddfbf38f5180228fb6b691647b78fa82f23f8c025681c9f0fc13eea94d812d8d0777aaae8f4b40a3c8c6e427ce0bf2bde75adb35638954295bf428846168d88536fb195390199ccbb626df2cf4188d823b4ea6ff6885995852061f6e78f02ca4788090face976d7d8a34d464c18027b11202f3a87719af8ec8754de41527cf4", 0x9f}, {&(0x7f0000009000-0x1b)="86c22fa9333535c398bf80230e5504c1ce326faaf66031800b6663", 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{&(0x7f0000001000-0xab)="b8d69815f752f98c5b4ab626524bc978f9d9322ef3e81172adabb148c9c002073b247dbb24835031b1a960810ec75ded4ca1efbf90ad8adf5dc824bb900d5b607fca2d80f9eefd3c7137603e6637c64c4a7840a95add5e018810665ecfd195b6a6c495867ce85f39f1bdadd78241fa0f3ca1d8afa17ccf07ca4dd7610233d3cc9168907377b1788729ec450dc2a23905bf38e3b849ce927a8240c5ce361384ecbb5c558a6483abc4467681", 0xab}], 0x7, &(0x7f0000006000)=[@iv={0x98, 0x117, 0x2, 0x7f, "b862d48ffc6410e790eb676e9c3f979940e718206e0b7f7ae21d2db37adc40f8340e226d090d04f7c788e8ba47792c2eab9beff08beff18a62d442e75b50b9cc977f290372e413090d53e0eaa7d85fa060a8cde3e733596d041286b09717cc4620097e1755bb7713176b806886d859ff1e3062015ed47952c1c7abc04b7c76"}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x77, "29974b3d16da05a0ce19ad5bc093561b36762eebbdf657c0d125d9c4caca433870737ab47cb83869a36fe328c0bd00ae0ebb2b132756deac8451ca8912ca59798a1daa33b7a076431870775ccbf7d590f67e00cec6f8e576897dcaf743eebbb03ecbef2101551937338a181dbf54b918792ea22ff9de48"}], 0x170, 0x0}, {0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000009000-0x97)="8a5c8965e9b94e546110c053a05f3e41846437564a37fb93ed06c0e9fd5c77a7a23772c4b7af80ef24d563cebfc449999f6f550c66f549e727fa35ab6d79ed7d3b60ef6e9906586b880ad6ca7bafe7178cd39bb37b448cde03f8df4b0367648dbcdefff7118e91b3a8094f84afd158326f237b878e733ff328ee5ae0aecc960aad97381ba62d656b0ed4ed1555d2465c2e603b1a484996", 0x97}], 0x2, &(0x7f0000008000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc8, 0x117, 0x2, 0xb3, "ec4f5766ce5c7573df31b1d2acf8442f91d1959302e331dcd63a9f91165beb7cf2e31850c4ce30ef235eae50ed615c0d80707e04286a89ecad7525c6243d6757a2f20f6ce6ef1df2d84ca7327ee6bb385259b949256601fbfc4b606bc2ee4ecda437af77fde18e1e6ea9f543f164943df2528ffe19bc992bef0881d855936d9daca8552f4c1549a7b2d99931767c62da47cbede5b5adea27f0e8f57760eee6c64cf5c1a048fa7c151d8c45ef85103a31b0e38f"}], 0xf8, 0x4}], 0x8, 0x20000800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000009000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000009000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x5, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x1}, 0x103) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffff0009) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x982) 2017/12/07 07:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000de6000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x7, 0x401, 0x5, 0x3, 0xffff, 0x0, 0x400, 0x61ba3ef1, 0x20, 0x8001, 0x200, 0x0, 0x1000}, {0xffff, 0x1, 0x7, 0x1, 0x4, 0x7, 0x9, 0x6, 0x3, 0x80, 0x9, 0xe5, 0x6}, {0x8, 0x80000001, 0x1, 0x6, 0x9, 0x7fffffff, 0x800, 0x198, 0x1f, 0x3, 0x0, 0x1c00000000000000, 0x1c40000000000}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000861000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffc01, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b39000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00007b9000)="6e65742f69705f7461626c65735f6e616d657300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x4001029) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000c65000-0x4)=0xff) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_pts(r1, 0x1) r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c0e000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x2, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000a61000)=[{r4, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000623000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/07 07:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000001e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100, 0x7d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e8000)={0x0, 0x0, 0x0}, &(0x7f0000972000-0x4)=0xc) capget(&(0x7f0000773000-0x8)={0x39980732, r1}, &(0x7f0000911000)={0x7ff, 0x400, 0x10001, 0x9, 0x3, 0x4}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000640000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00004ef000)="000000000000000000000000000000000000", &(0x7f000016d000-0x4)=0x12) syz_extract_tcp_res(&(0x7f00006f1000)={0x0, 0x0}, 0x8, 0x8) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000ae7000)={0xffffffff, 0x3ff, 0x11}) r4 = shmget$private(0x0, 0x2000, 0x620, &(0x7f0000a43000/0x2000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000d04000)={{0x78bdc651, r2, r3, r2, r3, 0x2, 0x10000, 0x0, 0x0, 0x0}, 0x5, 0x253b0983, 0x1, 0x0, r1, r1, 0xffffffff, 0x0, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000023a000)="2f6465762f7161745f6164665f63746c00", 0x82102, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c5000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x9, 0x8, 0xfffffffffffffff8, 0x2e}, &(0x7f0000a4e000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006a0000-0xc)={r5, 0x4, 0x30}, &(0x7f0000a9e000)=0xc) pipe(&(0x7f0000786000-0x8)={0x0, 0x0}) openat(r6, &(0x7f0000f71000)="2e2f66696c653000", 0x8000, 0x190) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007b3000)={@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000815000-0x4)=0x102490, 0x4) setuid(0x0) syz_emit_ethernet(0x76, &(0x7f0000a19000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x8, 0x2, [{0x1, 0x2, ""}]}]}}, ""}}}}}, 0x0) r7 = syz_open_dev$sg(&(0x7f00005a6000-0x9)="2f6465762f73672300", 0x0, 0x2) readahead(r7, 0x1ff, 0x9) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x400017, &(0x7f00000c9000-0x10)={0x0, 0x0}, &(0x7f0000cca000)=0x10) getpgrp(0xffffffffffffffff) ioctl$int_in(r7, 0x5421, &(0x7f000010e000)=0x1) readv(r7, &(0x7f00001a2000)=[{&(0x7f00009e7000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000516000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000a83000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000e6d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000502000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x6) write$tun(r7, &(0x7f0000118000)=@hdr={0x0, 0x0, 0x0, 0xb060, 0x100000001, 0x8000, @ipv6={0x0, 0x6, "5bfc58", 0x2eb, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x40, 0x3, 0x1, 0x9, 0x800, 0x1}, @hopopts={0x4, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x60, "1ec2addd644c35958388c415a360a749cd547dd1913c1839eff0ee25de32aad1ada60afa18860d6da28775193437695e6a8cd5224f6a47c14fb03ce144e58048c44cbce5974e16f3fe5ed1863e4270867901cecd7b2f1e26a07b31891f205a06"}, {0xc2, 0xd1, "d97060bcfce171535d0a3f675fb44f3b07bf3f9dfd4af3f2645fa53f32f399f39005ff611e71a0634a5ccf6b9333ce260f9ea04265d0880817c46b3ff2b24607ad022e9083f0b1398e10b9b38f18aee5cf6c5bd5626aa717d9a82b93e14c086ac57c94ae191742b324dd870043cf4380ce9d91fe2f1e5e77506c04a68d6ee6b6e019194b1fb85639ee93088ed2914ae9de55b1fc65cdeec0f9ca84ffd0e89526b7099d3bdec991128078248542a127b7e23884087505167b7c4113fc5c1e84fd00eebf726791a90e75ee5c61a8a33a70fc"}]}, @hopopts={0x3f, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x6d, "0bb5f9bea53078bce061655e7234af0776dd533521d131de53aeb165aa46da707f52f7f2b5d45b1dfb47f9b65062992e1d2389321cd76f0def589d8bd75dfed8eaab82ec12b4bcee0f66ef0d16cce9cda966ddc6da1ef8a5243a98bd7562de1f9b03075cad14028066490522a1"}]}, @fragment={0x2f, 0x46f, 0x81, 0x95, 0x9, 0x8, 0x2}], @tcp={{0x3, 0x3, 0x42424242, 0x42424242, 0xa184, 0x0, 0x10, 0x0, 0x2, 0x0, 0x100, {[@fastopen={0x22, 0xd, "0dfb5e0d0802faa6885559"}, @eol={0x0}, @sack_perm={0x4, 0x2}, @generic={0x8, 0xa, "14f16ac28910ffb0"}, @md5sig={0x13, 0x12, "f99099086e9667280996ad46aba1a89e"}]}}, {"8a897e0d716294c8f47889613e3888c1a0121583915a7a6e46062e98aef42e40e6f5c22cc36ef06d8e32503252bcaf395b7e62b2a5f588735817bed68f13f0a6835374452d0133ce18a88326db61b0d96fea4d9194d6522ac4cb7281101e875427aca7e0e0faf21a2514b8080eafe3f1452d86186c19567d7daf20588497c72e9d56e01b72d64fcda531fbfa73b9c754a1e507c3a74ba952ff2afb7f989387739241440c446a25bf8a6a969ace740538674bbf724ec9a7f1d67bbce080dfa19613e4c09bc24c4ef70befc9257a2ed96e2d3d35f449e71b03cf889245e6b2d7e82d74ff"}}}}}, 0x31d) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000d56000-0x4)=0x4, 0x4) ioctl$TCSETA(r7, 0x5402, &(0x7f0000cfe000-0x14)={0x1, 0x3, 0x1, 0x10001, 0x5, 0x9, 0x9, 0xff, 0x438, 0x9d8b5a0}) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000607000)=[@generic={0x4079, 0x80000000ae, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x80000000}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/12/07 07:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000b04000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30a, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = socket(0x10, 0x10000000002, 0x0) socket$inet(0x2, 0x1, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000237000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000084f000)=0x37) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001ec000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a87000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000015f000)={0x0, 0x1000, "8b5c02a071d009cf58c01df11a664af4474f3b8828ecab4159565332dd286e00103bebe0f50e51cb96f1a95677e4aa4f4f8d185523ab6aafb51515d430dd9be7cdbb85de266f60b76c271efe4375872310389958312d3fc551d84d72f6186ed385807b9be0f84272a531cbbdc292f774e4d3c1599016b9096ff9db4bac5eaf2c879e8aeee7f856d50fb681c2c20418902599212afcef7e18206dca5e5c45970fdd406da8dfcc53f9a20c3644f3de857164541ee0e9fbd8efd9ff4558716695d601a5a1a210d7b723ca3d5e9b19ac938e5935d3b02f57b506dcc4fc8d900a89838e40bdbd7beca35a6a0a334e144eef905d31035321f5a31ec13e4e75f700e8aa54c3e7ad42ae73de2f51647cc7568515607339b190cc750e1f98e633ce2164de13997b87f320b161bdf69ccaecf7353d3b768d0da740701e2cb800aa4103187f7301e266e12ae9bac2c2c0c41fe0eca94dd8d48fc886f8bdfc35b012ae60bd6cfe5b1c396fb53488490e818c72962ed26bc0dad355302194969bdecbcdc503941c848eb341a6ecc57a2b760db927d796d4434c153e112e75a54c889d4ef31148ced00a438b9316424d7e8fe5e94c1b8b937c8ead925a6fc68078fa37a9d82a1a908a3c99050bb416a5f694a916d19b645c6080334a56774985b2b0971d5a1adbdeafc50453b7ff4ac8a77018fd33b0aa282b8601b0944d284eb75ff4c76f4669867ff3c423b47e01a72eb348f326478e3dd57066ef3b66175aa3d0fcce7c26a883410c82825f561fc9547382751e5b4ba2a01d7b94a4d46e5a7dacc2a7b52561dd7fcf1492dbe3c3c27480f49af8c89633733dce962df6db25252c56ec2bba77064f784660d255507d1a26cb79f85505bc39e445261af78ede9c415eb4e0973f0e56a1cfe1a7fcb7863ff156af7815522135d9b15eab56a2da90ffa7ea550fa4525a2273859fc89b9cc44bcb13d616218167293b71ca59671b9af185fe581fa00c0f176ea6d5cd15f74c35bccaa04c0eee51e3cdafbe14230f81424007c6fd2202e74f672ba02b87ff0774729b36ea4074ffdac1f3d2d020b89306cd5d94428deb95d365ce048df03484fb53d24de0aabea45fddbffca45800ed8625af88fc4833df78803da65f3154b83ee9a8620b7fde57f13cda386533e4c5e2048dfea1ea8c605d986837fe3e788dccc01096458292e1d3f00935faa40111e977f483a31c591a21807c0a0b252c8aa2f3ad72411bea3f000913d6e175e8644ef5ecddd7689f37c0d865d77bb4847b662d56e91ed2b59b64491052c6297087ea3359c7f88853049bbbdc486519649b541f87d6ff5c7d26e9eaf97e5dc4d04dd6f92bd142147d9ea198f1a552a3769d26631b2d2b8b61e6e26d9fc76a63b0d6180382cd3569937c0424739b848e4e868efb68de5dd2664ffd8e785915d0d388a5c365ac7fb9107e4365550a141d9f4778ef1a7820d60a794266c03eca0d682fbca42bfc677035fa3d65e874124a4f95969df64aed59a9b312c2d7b5efe5e405505c43c23de92ea35b45f4da822eda55dddf373ea9c91512620e2cb5604df5d88193305600cc0286a6f7a58837a2d2b55adc9d3c12e1f2ca8110bbe32165c9fd867070d31ac45cf7c2836969f5aaca5be7c31348297a08bdb3547d3945d631313d0ee37c4bfc5185b0f624f315899ef07b842c215d2bfc91d332e8d2248b3e91f1414a424e05abf66d4abd4fcedadff7184ff280d7fe4d62e3c7b3e834303fb7fcdb44b26c39e203b6c4159b7ff0a2a22cc77c9720579e6c2d63d0ca3d5e1e4e2e79517883af2c88c2832d41f5b2941e53b9997cce002039bab530af712fb890cc76473a192ce522e7e93c8d53c25a9dec8745770b55c218c7ec23fd9722cb91d69e63f46df040f81b3e62033cefec5978eb932e02b2e908654f17c4fa3bc1e1223b747acb945fe9783013b9a595d2f12b54e01001be70616365f34ae0379059da09659a8445c06a4bbfb61b15751e08e62fd37c52f81b4e349dbbcf9dd970ac6074c2b533b5da66551b8c7c78be63fef14da429ffdddd2576b92c1f97179a88676f08d03eb7461e11503cf3f85016e0859eb38c5d3945ac0080209ec5b73f2ded042dcae877360d3a499f2f9db8aba6e552c5628422d5464cc616dbc5ef778cd6868f7420745c3a280aac35e3a2f9726db55050d500d61573bc018b05c5ff6b187f8adc904c9fc2d2ab5a8252e8ccdff4e8a473c57b12c88f86b0a6f1049972a16e547ae09ed1c63d3b88a78be6a9598d3e7cc1c6d33f3d87949878d41077921cdd9812e712312c6eba592be299823ad03cb49450d60da250386eddc70ec48e965650488136b8adc74cd9069430cc26f6d05452f32ef9d32c2274a600f97b6e642af11165819c779328773efe772e4e8c97b26b7f48c73c7482d1ecc96d96e59122a4a4f50163831c1c4163c16accf46505ab1ab13181c82fcd335e59c24d9c51f672ce50ba30083069ea15498f1226f0014d5644f134e962b882e505cfeae9b4c8cf105ed6a7853c71b92c6463dff21102a8eda01d052f6d10ddd0c12234ebb3b8f89e5681f7435f310ccf65e4bd17ba0bff62daddae828985948fb391a0c9bb399a10aca87ec88ca422309794a6c63a1d0574d17f0bff2a0d05c606aa34d7d3deb7ff70f25c02c0b4d58d2b692fca4bb65a6713074cebe19e69cb5b9b2a4fb11876cdc035f8f58b8cc6c2a022acb115dbce5c9e434f809aea4971285fc1a2c45ac4c242342715118f26b096ed52f35af858f4c34e8a01c7aaed7179bf58518900117effde32406d873c77819b5fc2397232a6626563c7e90f66229a51c4a7fecaa03060719ccc87e6e849d477ca34cc2472c5c76c0864a5ec3987efb93c739bb3b6800b1f578905ee34faa369cddb3658f1ceed3cfc1d3f69905143ffeb47621ad2e7a4e73b1780a904d521d703b98a674456d79c2ef7c380cfd187a512aa1ce8d5e8d911ebe9cb28b431485f38851c809c1f3281eecb8ea280e71f0e217c4dc99126e92eb9330ad643e869001da28d232f8c004707d0bfc140db532ad44749d692eab3b2c91f963c20bcb4287a1f37558b3c49d3fe887c3c32b8c639954d1f6a56aefa700a8dbb2392d557d1b94fe1411b8a968271aea9a908fac00d7f6fd1f20a3f07f47bf8bc20d6d00bfcfa298d3d9462540d808379dc650485462af5198abbb4dd1b132a13c316fa526778ba78521d935f5944c9effb8de8424fe62f5ebd35d74663e39c8d1d2b37fe1e08c80a4d1e35c9d35ccb0cd6dafe683a4e5ffddbfde6cf51bf183980cc52bc10f4504c0e34841925af6be5b3085d986f7454affc35951008a45e61ad9519619acb02ac6a3e1ad90dfa4ea24e0db9003248ec4eeb90faf6da072b3c48cee54bff01327ff5b73243ee5d2643e7a6050a9decd15a85c1850df78a6701cb91a6c010428f5349386dc8623553a42bcbd44e54f13558d26638e4c89b8a2d9e6cc94c6c00cf6a25df282e0570349ac1e9997f8ca98c2d99418c7cf28432637e363363efd8ca252b591e4753df5d9726ec316b364bac42040b55984d020b0f409f062631f73fd1e7e65af82c9cae145d343e5a140a3d153c1560c8866e555915ab23d595424027b7b1f926d065aa467b8fa4f7576f91c91ccc1e14fc13ca53494e5c9ac7fd88d13081604c3218a9289fa367a380b7f21bec3f94f5b5f23651cdfddcd563a3407922c1fd01196d4a4b9a3485d29e0d67b662ea4a3a3197003cd649b123cd0e7f4540b97e37f2f74694cd9912e43646644d52dd5b197f06ddd048bdc8dc0e5676389fdb99213cef4ee7d09d184bd2bb5f772832127eb44b007c595c133386da0db6f4f299bad3932a2dad868cd86de94d99fc4bc856e7397a0bdeaa539a9c2e36af5c2541d384c244f4a35a895e383722a0b8160dd01172769ab8e2a15ae6558301ce41542996d57e4842f86540bb7f16a92796e0ca03b957d1a7328b101363ec7f30c7abe33a3518ff610f6c315505133332f6b9eda2c921cb1d4b9aa1f181fdcf5e7e202b957f8ca7b94dd3a2c4bd16128de55e7b5f5c2b6c3e9af6cf1c3a2f4538809eee3a7ee131deb63f2bbc9202feaff90860e4b5fb6776d133a3db6717b4d498b41d96fda4d617d5b1eb712c0c5a422788cff70b31c7611f5522d886937381d6f681c8eaeb91d8a65537516206736e34eca1c69a50fc7de9feb317d567c9b6430c1f7802ed4f89135c467c7329f847efe973c1fed072fc92d18cdaa06843502e8fb7b40e7d61b2e3b5f0866e89bc71e233395eecc30f86491a9aa0c78a6cd925de6f056417a1668c30f64b1cae566806261dc420021cb40c44d2408bea3c884fc4e63b385419bb40b218b9a09185c0bd449e686c98973595735c091f2b3f8d503e0dcdff6048b84fb7d0ed9dc302dab4166e2ea18fcd46c073059a048efdf8e7de8b170d7188a07df40bd9594f6c5a9948255d90d7f6dd018cd56dfcbab9b0a820d9c68ffc76f61bc88b136c303380f3acb1316150ed25746f79e8f9fe3cdca373bae8a034d16bc9c2d5dacba280b216ccac74fe3cb98eb47bb8db91dc28356b35050e10e5ea3103bc9dc07e8bcab4007d3db7793fc4983a362954fbb869b1c526dc6b07939d0c0e7707d33eedbb20ac470fbd91dfc51f7ac0c347fda628970b036f28add494ac9f95ed56003fb39feba393ba06e070fe7ac0b7d059d2a24901c0f9b1ef4db0a341e4b2bb8d25e68751a5ac1fb54333c30eda4e46f050eeab0291c960ac613cf1bef3ab932cc0e3559a214f80449a182a59a99d26719f92442fddac43ace9d2c5ab002f85b0aeb593d8b2e1456fdf18bb2c8e076fc6d88034067c825b758f39064932e1da8130edb06996c2a3e85b19c291bcba0c103c8fb1a11e4130be080a3af9173337ff0c8b223a1ed317130c726b6298df100910da015104072b55301a70cee0384bde908b223dcc1abb0a775cbb64a79704d7336062681e143b5b4f57994a26a7556056fb903a951ee79ccff5bd6131508e66b16e91172e10f9a923b76b74b211264d70155d84acc90a78a9527eab52acc3bec9f6f7ac0b1c96a8556a835ac03c2afa521992327482f881624a4374cdbf5224d07615170859ba9d17f51678fe61bdd0acc1d0df3bf0b524bbe7860c5994731d999909340927b497e600a55b50f5b9d4c707986a4ca2cd46c99ede0a7d40bb6fed370458bfed1999889a596d4448a7004b993e78a4e5eff40cc4ce79a53c0006c1bd3eee7664c2033013687962a957d0131643c80f4de2c08b4ecaaeffb138c5fc047300c536e1889cadf05f6d723960766b7449776197024c0d1cfca44d3506974034431792a9b7806e7784f0ba04350bb3530f194f768c4975cb09c40fa1549d329f03f57dbe1b6d3abe80370b1b30e764855dc4a20e3563b26ce72d8ea30276a680928abbdaf063da553a48122a4e887ef674eac395d56ceea5b9841438e36304dfb90ee08a8c1f6e58ba7ca0fd40dff1235d26c5eb99623670d63b455e63f844ccd44f649d8ab968871bfaaf94b3d13885acc7c42d9508e47a6513204e8c7710095963fd911bf66cdfc3bc39cee1567588aa04dfa35dcd4ca934bc8b38f7eff69bd04105915030fe83c2243968c1e916575f3ef6a85c1c5b6d1117881af7635746207453f9cc9250facbde8462e67b90dd25e20aa5c0a157d97f67dc3812e1aa71f1ccd2d6273c52574fdd7ecf65f348a9ca05ba7a05d042ff333efdcb40c4bd5572514a0d7e96836ee23dfb0faddfbf6dbdd70c91"}, &(0x7f0000336000-0x4)=0x1008) ioctl$sock_bt(r0, 0x5411, &(0x7f0000c3a000)="e5e499186e17b237d7e23fece8b93c9d4add351058b014528b08105d74ea9c86fd99426ebdd92d3f9329b9770c4531ec39622cfa3df5ceb1c7632e379eefbb08eebbc2c2eefadc5ce3fcdb92f35d400d691e77fd33e4fe2a6b56239c98d8a618c84973e8b86a959c70a9fe275198042e0024c604e261f39e1b8e5f98104baac414a0317c09e811f02c40f9c6d48b423c763643b89406ad8851dee59cc1d533826bb6c33737a3fa5ece22750593cc6fa4fcbd10d58b0be0d03aaaa6fda9beabf69a9dd42ded2ad8ec96d9de25800c01c2ff0009b30b0ef68232d87009da6f5d09c34d92c79e") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000afe000)={r2, 0x2b, "0be8b58965eff83f50d3804c1f786c338e98e34dad45c5514c1f3ffcd24dea5dafebe61489251fe52d0638"}, &(0x7f0000d56000)=0x33) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x2000007, 0x30, 0xffffffffffffffff, 0x5b) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000dd7000)={0xb, 0x9, 0x2, 0x506, 0x12, 0xfffffffffffffeff}) write(r0, &(0x7f00000a8000)="1f000000120003f2f909000000e100770100000005002200dffe1aec000081", 0x1f) recvfrom(r0, &(0x7f0000c8e000)="", 0x0, 0x0, &(0x7f0000866000-0x14)=@ll={0x11, 0x1, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvfrom$ax25(r0, &(0x7f0000340000-0xed4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed4, 0x800001000, &(0x7f0000b73000)={0x3, {"32a4418c9f497a"}, 0x0}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000570000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x2, 0x3, 0x4, 0x100, 0x401, 0x7}, 0x20) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000076b000-0x10)={0x7ffb, 0x401, 0x400, 0xfffffffffffffffd}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000021f000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}], 0x74) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004e5000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x68c1, 0xd28b, 0x6}, &(0x7f0000958000-0x4)=0xa0) socket$inet6_sctp(0xa, 0x5, 0x84) getitimer(0x0, &(0x7f0000331000+0x821)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000004d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e6e000)={r2, 0x30, 0x4, 0x5}, &(0x7f0000e0d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ecd000)={r3}) recvfrom$inet(r3, &(0x7f0000b55000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x0, &(0x7f0000d6f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000951000-0x38)={0x0, 0x0, &(0x7f00006f6000-0x90)=[{&(0x7f000039e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000e16000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000e62000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f00001d6000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000d01000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00000f8000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000f8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000ad2000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000d43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x9, &(0x7f0000629000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x2}, 0x40000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x2, {{0xa, 0x0, 0xd3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r3, 0x29, 0xca, &(0x7f00004e4000-0x4)=0xd53, 0x4) 2017/12/07 07:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x10000000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) r3 = dup3(r2, r1, 0x80000) fgetxattr(r1, &(0x7f0000ee8000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000216000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00001c3000+0x832)={0x2, [0x1, 0x7]}, 0x8) ptrace$getenv(0x4201, r0, 0x80, &(0x7f000044c000-0x8)=0x0) timer_create(0x0, &(0x7f00009cd000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000fd8000-0x8f)="b4a6495580fd975a46d6308326016d287f1f60c8ffadef7ac339df388d71fc44dd615c046742753747a33ca2eaeb5f498c8f19fdd115feb6fb06da063d8d58cf47732fb0c0fa8ef82d72ceb7d6cee491f300e89e9715f8ff976c520358052dc6f190cac497605be82cdaa7f95b8f8387c8b5829b9e3a8895d6b8407a4e78ec359452b230d898ac32a055ab0fd44a5a", &(0x7f00003c9000)="2c21e5e1b6fda6a1177fe01f468104976b086be5026f3ff6822fb7fa6d3e3492f52c5b460d7f6f83c5f14c16bd800c53585c245c0f0fedcbdc09d2205f96331a43c8920848cc65ee6d9ed092c5e36f089211de54880e2391087096b0b34d9c4105eed239f5f0a37cd56373f8b3ab2646974cfb352fe3eb570edda2ae9fcac7440d5325fab277f5be7ba0e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) fsetxattr(r2, &(0x7f0000dcf000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000460000)="40736563757269747900", 0xa, 0x2) pipe2(&(0x7f00008f2000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000078b000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x100000001, 0xfff, 0x2, 0x2}, &(0x7f0000107000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00004b6000)={r6, 0x5b4e}, 0x6) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000b18000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffd, 0x200000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000edc000)="2f6465762f7667615f6172626974657200", 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000aff000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x8, 0x4e016b05, 0x18}, &(0x7f0000ea6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000b4a000-0x108)={r8, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7b91, 0x7fffffff, 0x0, 0x6, 0x1ff, 0x81, 0xfffffffffffffffc, 0x8, 0x0, 0x4, 0x80000000, 0x1, 0x100000001, 0x200]}, &(0x7f0000cec000)=0x108) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861315f6d62000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r9, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762865636861696e697628726663343130362867636d2861657329292929000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003e0000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r9, 0x117, 0x5, 0x0, 0x0) accept$alg(r7, 0x0, 0x0) [ 126.990405] sg_write: data in/out 110652/755 bytes for SCSI command 0x0-- guessing data in; [ 126.990405] program syz-executor3 not setting count and/or reply_len properly 2017/12/07 07:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000804, 0x308) syz_emit_ethernet(0x13, &(0x7f0000488000-0xc8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x3, @llc={0x0, 0x0, "1f", ""}}}}}, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r1 = syz_open_dev$usbmon(&(0x7f0000e12000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x80000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000dab000)=0x1) syz_extract_tcp_res$synack(&(0x7f0000f5f000)={0x0, 0x0}, 0x1, 0x0) socket$inet6(0xa, 0x80801, 0xfffffffffffffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000068b000)=0x0) creat(&(0x7f0000e70000-0x4)="2e2f66696c653000", 0x10) r2 = open(&(0x7f00001e5000)="2e2f66696c653000", 0x40000000141042, 0x0) r3 = getuid() r4 = creat(&(0x7f00001f7000)="2e2f66696c653000", 0x156) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000645000-0x4)=0x0, &(0x7f0000aa0000)=0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x14, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x8000000200000004, 0x4, 0x80000000, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, r2, 0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r5 = fcntl$getown(r0, 0x9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ad3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x31b8, 0xffff, @fr=&(0x7f00003c2000-0x18)={0x3ff, 0x1, 0x3, 0x101, 0x10000, 0x81, 0x0}}}) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x1de, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) accept$inet6(r2, &(0x7f0000304000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003ae000)=0x1c) fstat(r4, &(0x7f0000c4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00001ad000-0xe)="2e2f62757300", r3, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005bc000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) timerfd_gettime(r7, &(0x7f000031c000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = syz_open_dev$loop(&(0x7f0000c8f000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r8, 0x125f, &(0x7f0000671000)="") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f00001af000)={0x3, &(0x7f00007fc000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) [ 127.013311] device gre0 entered promiscuous mode 2017/12/07 07:04:07 executing program 1: r0 = socket$inet6(0xa, 0x81, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8004000035, &(0x7f0000a3b000-0x47)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bca895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x80000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) flock(r1, 0x8) semget(0x3, 0x3, 0xc4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000046f000)=0x0) perf_event_open(&(0x7f0000d87000-0x78)={0x5, 0x78, 0x1f, 0x200, 0x401, 0x0, 0x0, 0x100000000, 0x30, 0x5, 0x5, 0x0, 0x7, 0x1, 0x0, 0x6, 0x4, 0x400, 0x0, 0x0, 0x401, 0x80, 0x65b131aa2d31519b, 0x1, 0xfff, 0x6, 0x0}, r2, 0x9, r1, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000a6000-0xf)="6e65742f6970365f6d725f76696600") getdents(r3, &(0x7f0000957000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r4 = socket$alg(0x26, 0x5, 0x0) rt_sigprocmask(0x1, &(0x7f0000572000)={0x3a}, 0x0, 0x8) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000e8c000-0x38)={0x0, 0x0, &(0x7f0000354000-0x10)=[{&(0x7f0000b0b000)="0824fc07f19dab7742807e98e0ea3ae402b4625d9915b3cc586c96ba4e520f22a622d7766dae405e0c9f0d8e5b8e2f55cf2bd725757bff39af680868da2b2897173ec3a88c744a1eedf0ed27a5602c46ff16673726241f", 0x57}], 0x1, &(0x7f00002a1000-0x118)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0xe8, 0x117, 0x2, 0xd3, "cc664730a3a61d47ab9e16053c76d67e0fd5ad80b81692ecd9fa19cb479e1dd5a8f97f1f56ba5518e9afb9c7901f3c14cd1ff73f032a984c4fabeb50866868bf343fb7c2ecf6b1520f3d93ce3877426fff6acc655c0b26512388516f9c6a8bc1db4fed1f653f833161f82da63ffe4e6c1a70a41c8881b61e1d1b0e11ce996eee82eba280213cdaf6ec7b0586afe3029d9bea623ab1f0d35417ca781e347c0c44ff3bef986efd00ce181f8597c36c57c1c20a9e1f709ed91bc020912e45e6a4065a730b67816c79f07e7174ae41e6fb1a495071"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x118, 0x8000}, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmmsg$alg(r6, &(0x7f0000fba000-0x188)=[{0x0, 0x0, &(0x7f00001fe000)=[{&(0x7f0000993000)="26a13938916af95db5bc90b39016f94f6f2f3230e27db7d950ea0419a36c562b9b94a3453411f82d281f9d58f56a413eab032a11c4c85615c281879ac7a3416628154f9523731e5c4e931bdfd36762d523a952a0", 0x54}, {&(0x7f0000fc9000-0x48)="0b9b8835597b9a02233383b4b265b960b960b7654356deee9390373b87b84371fe637e955b5eb9572eb16bf797efb6ae789f6f77854a0b5992834c0fe35e599781217b2d5f43aff5", 0x48}, {&(0x7f000064d000)="408130dfbc", 0x5}, {&(0x7f0000867000-0x78)="58ed2d9df619e0b0d3d120937b4d0675693c40c44e20698090108e99d373bdb1f73be176bea247aacb60d76283bbee77a35061918b7a29852e9fcf31bfb976098763f2af2ed458bcb3a35e1f0b5a4526b47a88a038e9a8096d720faef5c9f7cb677b0180e3fa2ff7b83d09ca08de942e89c8e2d05cf281c144d77eff7e5217c73dd0206c6370e3", 0x87}, {&(0x7f00003c4000-0xac)="d8bf094aaee364f7bc05c2f0ade93d2c1e267d6fc550c29239ca9a59adabd2b5449a3815cdb21d20f18d0e9c43ddc77fdddaa0063685d7d27c9a15649a9c946c6b50feb762f131fe1a7e220d9850db72d18ea4c4716e9ecc9e20b6ba163d4d8d7d7b31b75da98f264c8539b5d040243bd92eb71dec9c08d15af58d8236fbcd9e717e93c6dfad5f4ce50fd3afe60fa6a2ea6239eb1f2eaddbb1dcbc5e9bfe727586f97901bbc211493c04144c", 0xac}, 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0x1000}], 0xa, &(0x7f00004f8000)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x26a30282326ef631}], 0x60, 0x4000000}, {0x0, 0x0, &(0x7f0000b02000)=[{&(0x7f000027c000)="a67e846846cca25297be351fc7da352b0d6507cebcdfff4156018af051028c78f1d3135795be8427c7a2c1b933d492407e9938b5a65b52774cd48e64f13b80e95dd02b76cbe0ef27f5115c4ed7b140fe9421d9181624e6a501cdb5fb43f3d31c9dcdc25f5ec249f64ab19d9ef72ed41dc4ed466e663174eb3752d7786b4222651aba2bbac19846", 0x87}, {&(0x7f0000a65000)="11644a0e9558d47b69412c8326cf36b4577f6c77e4e5ffb865c0d83e26f78876439fafeee49e0f89f95a66d2bb9b15830809978f0e260188e84eb41ccf84a6989832cbb98de41eef9aaf2119fcfad001cc123d20dbe51192f3466256f87ef79ac1265283205f7f96a5c3f1784224ebbda60a768a4d5f507661ee1df87316718f2dde63f0a6193e6754ed3fd700aa8c7d573310b2c37b5c2cc73a14488330286669b7a83232d1cc8267ce14f79254e2b31c81e759fd5ef029cdcf7a561823", 0xbe}, 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0x1000}, {&(0x7f0000c1a000-0xf9)="364886e4e97d2834008f83753bcb9cd7e7e5ca22c24ee362f10bf1457102244a58cb5faebf5a0ea77128702e8b0025ace73f75dbed389f7747c8fb80dcca70b15ea6e517a903fc18b613dd6aebd09f6e0cfb3a22cf4157794a03b07206a44a46f848224479ea0c7a6a4ea1dc9848f1a9940fe2de6109f47dad7027874752454c6c19b75b020c0c81994d09b5e742324490bd18ce7ea2c3a5be23d83120e18b00b886d8d382bcbc2c76c98fe348eebd33fd5d0fafa472601364da1d2493f461db1addcc6279b87d8652c0a7be963d83afe677389c5c1e9e243d412f0048cdef6b1b140beb348e2ecf8d9fe7f9cdbbdb43cfc933d27e2548d36e", 0xf9}, {&(0x7f0000997000-0x81)="58c301846bb55b3038ca6ce79234beedf21d468908c1436e33d8c10f6667a30567209335575bbe29eadac16a063617e54552303ab44f2c1a5a1462ecfa6f7419d8f51a37e007b54c1cf9539e6c0ede266ab7347383e870305915758251f543ea52f7856faed238ff72b58b4151904a9b1f73f2c7735d5df35f41d0624dc0f56ced", 0x81}, {&(0x7f0000cee000-0xe9)="0f41933cc4d2ca2d9c76e5f5dcc45f4547a3948a3bd095fc070e4212519239f3f368db55649adb967cd5087cdc53be0a1cad91d8adfe521c6b1892a2c1b52593019556f6cf75b792764fdcf2794c194705c37971830ab0448bd76f4127e64705d9f734149c3138d1fa7abcdd597010ee0fcb91f8f1fa83aa646c3d0aa3606548dc1e26791805f2dd45860326494acc7188160b8674001a5b306905e18fe7aa9f55975d2a2390bacaf29e0fb20c0f7db718597646c451f1d10b387347fe5dfc17f0522bfe6976e2025752ef426d9227dff3eef91cacefc723d75db23d185c0110a530e899ebbe1d921b", 0xe9}], 0x9, &(0x7f0000c95000)=[@iv={0xc0, 0x117, 0x2, 0xa6, "d1b353b594f4ead2a086cd6c056487b1feee4ee6a1542dcb54be5e5c60570a8ebda19d3adefb1cca0d86c75c5efdb771f426a0346a13097c3420d3916c3e6c8cc76a3f25dc741e2ac1553dca8586fb33b5454643c5ff28758123be1911af057d7d16c7fddee268944e7b5826c99f1082276b4ce3881b94880fa5880bab981a0d45bd12c4d1b20195b0dc2ccd1a859520db39e940dd62c94db947d2c55b41f8439dacfa54b85f"}, @op={0x18, 0x117, 0x3, 0x1}], 0xd8, 0x400c0}], 0x7, 0x44881e9334fb8b98) bind$alg(r5, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328646573335f656465290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x6) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r7 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d2c000)=[{&(0x7f0000021000-0x89)="a1998f9907e8ed65d19fe16b6ce0a0322c89d4bcc0ecfe9ed378fdbf5fee986c2d40a9878d60fe425d050a7a393329889f989f3fcce55736c97580d8c63eb5756c83e7bcfc26dcc74f92234f79e17b9afa5fa46b537526b4c7a2348cb1f63b899b3134667e03985b3c624a5392096c3bacf7ab72aa7c01a6f65d8e3082dbbf5ac32dadf1539b9f7990", 0x89}, {&(0x7f0000271000-0x1c)="34281b5f24ad7c586a4eb36efc080000b99be8263fafbfc7aba121f2", 0x1c}, {&(0x7f0000f77000)="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", 0xfa}, {&(0x7f0000583000-0xb5)="093c5ea8ed279254f8636836f4491f0ff380ab449822d8285f8cc91cc9672d7348e8d497ccc8f11fc8acdb1d286230f1c1b7ceaf3c9f4b9cf6fd4ea677c18c21e92011124cdca8aaaa8344bbf5b4b435f43cc0a2710b97b87a3fa0d0c1274e6299f5892b1e019dd37f0d5784a2a7f62c40207a48dbfdcb026774cf56734c1eb3ab6a6898e11f138bd96e01601e8fd3a3ecb286cd4c4417cdfb47df5af688d786ed852107e90957fe7866598be42fd67d5421139f4d", 0xb5}], 0x4, &(0x7f0000369000)=[], 0x0, 0x20008000}, 0x2) sendmmsg$alg(r7, &(0x7f0000678000)=[{0x0, 0x0, &(0x7f0000afb000-0x30)=[{&(0x7f00001a3000)="edc0925e9feabe5692df35667ea0b8bbaf8d4a50f38c3560d71f4db2fd6347ef04b995a65c5a1c04f6892ca6204722afd428c969fc5e8ede13e9ea69c8f8a4a01a853f9d871b0f2a4d46cefb855352f9f8d1d4e74a0b4130f99c4f1d27d6a34f3c67d1f88c6d8fbb482bd97cb00caceef4027b7db200a696253741a1cf0e537307203c119879", 0x86}, {&(0x7f0000fd6000)="6d5a9610e3ccbea429a0785aa5ca4399", 0x10}, {&(0x7f000045c000)="973c9c1ed7c237504e028fe2c59062f7560086593e75b9b4ed1ec15d7a507d01d88b65f09481cd66522e82c41b3cb0c31a1cf1d2b22a2aa594d4617ac2cf9997c470e4386cfa8869c52a5e462feb019d92a9b260552e670397447553afd41160d5b6c233aa", 0x65}], 0x3, &(0x7f0000732000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000867000)=[{&(0x7f0000aa0000)="cd185ca85584206d9c053e273dcbabae9155830776616704e7499e356405c74a2cd1afcdc5d74fedd7fb77a18a0b6583b7711578822029b8176d3fec11e70b0237bebf0a79ee5276fb48ac6e10e0c02a935e468af552f07630d276e7f02d864148f9f14b6b02d3f1b0bc05564f30e64e639c20", 0x73}, {&(0x7f000079b000)="904739d2c7b02b9014ff7de1571eae74fe41a664c05b866336ab6daf6d9b6fecd2f814dc77dee42109f7c97cda", 0x2d}], 0x2, &(0x7f00002db000)=[@iv={0xf0, 0x117, 0x2, 0xdb, "66bda400d705c81da6367540349ff1966da1fed8e11a46f9aed13fd08264c76826769a808300a5a0dbb6dc457564f9c80890d108eec6cf3efa58241a20610a2bc5b98dd6dcc2138e2f458d949361956c9b96639644e9d2c79506bb342c715b9b10aca9920e98cf1ca4ada479e9c4158f612a0267baea82527fa7ac684a1cc2da72c63b5718dd4926ab20bb788f82b005cd09a432a7d7220ae70eaa4c74538f87c3bee74b095b6d7b87d6d367fa210d43071a9718db3052ac0d7b275ca28d1075a8f01c22bab5676161d0c3a5efc018298aef7e215f67c3a04358de"}, @op={0x18, 0x117, 0x3, 0x0}], 0x108, 0x4}, {0x0, 0x0, &(0x7f00001d6000-0x30)=[{&(0x7f00005a3000-0xa2)="29efa4f7def682e8312ab373133ea7fa09fea81a23ed5828eb9110fef944f98d962d1855bcaf548c282ed9c5c43de89e41e686d56a50a1fa87a6506dbd7c0abbbe53549b836984e686cd8b0ed71ca1d867d72c04ded45729892b00e7d28e480444f7af4643dc7ddb5aa9c691193bcc56955c9598bc17577cd21d5fb08087169bfcf23a9a9096a6332a34a87019764604c9a50d73ced82ff40091ffbdac1a1a40b0ba", 0xa2}, {&(0x7f00008e8000)="97ebd39cf1194c8752ed821d1add9d36a78c65c5600e270538d51fdf31f560800255db1b8fa18e7bdb188c14fba5c6cdbbd55d9d9f8e3d98569356195cc0a8555ba27aa0eae7920454385c486530fb259be0fc04f6a480907bb8b097ca9feed94f3c3b49174a411b1825385166eed64212c489f9fd0890987139d11f02131bde6a338a014a6547cd7f46ea1dab0bdf3ada8bcbfa8f00c21ccbd22ec0a83201cd8a9ca5ce4f149bb830bc95fb0043c40b49bd78f9bd45b811c53acf41e056b33b4b9322ca64ad24cf86747c", 0xcb}, {&(0x7f0000073000-0x58)="41184dc7681e04eafccbd2d5cd5b08ede9731b37919bcd1049ce310a1cf45e0f5aa1cf29f41a1ce7e07f8153e933d1f8fd906207ac72ea583b08de9d5e52e8c8905079a979b42ddbb6987b17b07b7309d23deffc0a49e0ef", 0x58}], 0x3, &(0x7f000009f000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x800}, {0x0, 0x0, &(0x7f00002a5000)=[{&(0x7f00005d7000)="ba552fe6d8c5588a109018fe40be64788383c722ddd1b8c830b8af75f3d5d7e7e101f2a5842eaccec78b788a62fc0b1e2e769c0d23875372b8bda3eff9a04c88fb1a4a2d5ca1d52e5a3da5ec602dc18f2490875a50acbcffcca82e4f098f0d6b2409c4c90aed5af6c4636023b0bcc7767e054b14a9762118b7c5a8d5b473f1822bf635fd308b376540c1106d54f32e397f9ecc5b911c0f5d3abafd9ec938cd4d8b1e871bdd110451bc45d183a13d266f5690933ae1d8b49b578b639d6ab474", 0xbf}, {&(0x7f0000e66000-0xe6)="afa64596f383bf0d846028405c5b23fd783596f5772f50ea4f2179dc2e437157e192e4460ac2374c30372e08f7452731ee708321e4dde1d6d921eab2d67b303a2018e4702d394f2dfd8bde2db3bae62ea484e072cac14a9a3d319c01441a6f9abecfeb045083a632920eb3741d898d576be43cd4d3ff60976993f26c9f31cb7828b328e1ee93d53004f4451255b7f0a7cafc3012c7b0d0fc06bcee6ae57f3201fa3b944e0320e08b976ec00890c0e9c0ce0091da86401b10ba7b5bb550ce41875ec1c06234d0ebe0271a61c7c53ebbbef62d94c8feb1fae18c56064917e9d2575ddc81562ab9", 0xe6}, {&(0x7f000037b000-0xad)="8766aa53156d12c76e8717ff434a6f273de02d390830ed4f548748f9996bf739ac25a155df6debfea7b8be8f4e64b6dc7ca7ee46c8dce2bac4fda3cc0848216f356f5bbe1f4ab0e830078e0a22fe9337f5e1b84268800b51312eac12e1f61548c1311cff63143201570eb8d181e6beb026b14b493651f7cacb05c929379c8484cad56be843378318e0071b21494389267eefc67d53752e1dc46f3ef1ec7537426830e0cae651db998c0d1c9236", 0xad}, {&(0x7f000048a000-0x9e)="c86d238641a3dfae10bb6a3571eeaca110d3b304c507b295d4616f56a10982656def7bcf5865fecb7d0dc6998a2ceddb650fb134781fd7bfe48073a35de20f6b1860cb5cee05a49d5b0f4ee62bda9f43230419db4dff59090a77c9e068b64c30b4406f63d72aceabc8bb0bc0ee2d88f5d7b02949a514fc5cfc6c8aed2330e222d2e116d32bbfb82612827d9e367b49038063d73a1c75c29c6d04d595ac8e", 0x9e}, {&(0x7f0000a39000-0x9b)="6d2e028b3047486ee9c8891b991b1c1c62dc95cc16c75598f12d9e17cca6a9aa2685161b3d31a9261b0b4aafc47ecd466ef91bf0194ab178b2c73c2d4d7b287d8ddb18534c58784b806ba520b5edd79713fba5451812d6280dbd996a00e2cac209d2dc3b191d152f67bb4eb3424d4d955102ed79eb42576c7a8c5d4660dfbeb85448ade528e214e3732a97dad0522c4fa258c6963511ff3338bcf7", 0x9b}, {&(0x7f0000c54000)="0cf508c3d8c685f814d3b7361590de239fd5a1a317fdb9cbaa0da03e5e9867de6edfe5", 0x23}, {&(0x7f0000117000)="299f0dfeb5d24aea1746de664317c111bc6e105399708c7d75ffdd8317ce52b361eba0180075ded1ddba99b36989c6b61f4da0605ce42e65d675a958e248821d12380fa1a6e2eb09f54601ce7ab770abcaf5c324c9096c70ea248e6581be8e4516cff4f63a92a751de43a66aa2e885a3c3", 0x71}], 0x7, &(0x7f0000abe000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd9, "27336c42812b52961cfd4426590d21dd7c2c9509995065f91384137b27090f60c1d2148849cc9c29efa288b1aed531c33921bd846e1f22fb5619120bc93b89070e8c32a2765d2076730efff37982ce301e1acab11f188bd8ab0222c1ea7cfeaac765cc6c6f681016fd85bd8de33b32facb45b039660dbbcaa764b08c8fe364ea40ceb9aa0289fbc075409fa20c549a56010b8f05e6b8787f74f71bdbe7d22ed585e73413284f0d3d1f70d8b557d5fda262cdd63614c5ee5fdf09c13a298eeedcd4be40bdd8d071248f9538a8c01e7dc1b92e1f39f18e1d6222"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x50, 0x117, 0x2, 0x35, "f928c941a7b8260f281fe93fda99cd1515cb19178badbcffdcc555180698e99344176056cc16b187c6dc364ff7468a9762d6985b63"}, @iv={0x80, 0x117, 0x2, 0x6c, "6b3a6262f1142e46804a131197b783aa48419b699cc14b56f4d11f3029873fc58cc6ed7db29b24599cd181024de65c0e4d6fa7784c1d73f2625e6f9104b4460fcfd9dbf48f0cfd79842ab0e9e2c3ec2cdca2edfe98d31f05cde9ac5535e45ef6ba2c34c3cd0400e45c64e376"}, @iv={0xc0, 0x117, 0x2, 0xa9, "0250b4a1556370a47937322dbfdf802121c3b1386a42ec50110ab915d8a00ebdda3ba59d33c0cd734d13ae816d4621fbef6fe2be2738a1d60d0dbd6709055528e7401e00ecc67af34fdb7dfccd080aebcef718af6aad5ccb7132983fb0209a6abfb8d578ca7dbd04a5515c055e0ebe7f7ba7194d8856a63f77bf3b503033c8df6526f7d19fc7ca16b6dab2117b47e561620079a3737d44c1b215f0b2b0afaf27a8b7eca60782a70206"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x70, 0x117, 0x2, 0x59, "d256ff35d49da41618fda3fb6c42a554f5f4813c31f5e871efedd46f7b3929b47ac7fb05beacfc32aab7a61c772c975af3420473cf5f5f29c82783767f17d5eb5f155ee4639dec5798f0f5a15ef9bc257cb341077a041991c3"}], 0x368, 0x4880}, {0x0, 0x0, &(0x7f0000e8d000+0xb98)=[{&(0x7f00007dc000)="3de116a00da480f959f334dad87841a2225bf4d15cb60651d49b4c620c431366e4da9124814bca38ca412344aac751a24becdf9b22a3b8bfb2aef63e4e8c26d6d87e4054727761ec3450142be77a4e03ae5c3c8e86b2ef14222f639f6e8ea2870d12c2462aed733f3e09ed2f1c7c4de1d11e111a93d79d6ac7ebc9bbcb303f6b773ee51eae633f46cd83ad9bc66ecadbedc3c4851cd325fa1358f84fcaf00bddfb2ea7d6ed727dc0f179bc95d9cea2b3b9e132152ea92842821a4b0d88d41a892c894f44a0862dc1f090b117f24c49", 0xcf}], 0x1, &(0x7f0000c17000)=[@iv={0xc0, 0x117, 0x2, 0xa5, "f687fda6e074dc391b2d02c21e2dfb7ffba6aef3e028b7211e299dbf48eb6a31f4a39e5db563458251a0732c7a166394abcb6994329b50a8a5c2ea90c932cf2869e475ba264d0bddb320a2322e77884afbe0631934cd86e65965a9c1f2f776e611aec836feb0cf5516384dbb10674f4ba1be31a00e0aabff34f29883b0e5897f6ed4ca5f0d6872142e9470c950c8cd975f3b01f09abc932f8d4be963af21c81467be525aee"}, @iv={0x30, 0x117, 0x2, 0x1b, "1fe90084abe6ecb68145238e46f53bb326b94e0d3ee6321749233a"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x58, "3406e4abf2f8680bc745ec800e1972f5326348f7888e6979ebebd553ebd163df9acb8b86e88fc269342494370dfb594fbbf3c2b9124e50f03c5d289d8a048474b99590ccf75c95742c3053994ac50cdecbb38d61cef1b43c"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a8, 0x20000001}, {0x0, 0x0, &(0x7f0000675000)=[{&(0x7f0000068000)="12685357c79c3ee9426c1fd15a45830c3642f7c9449f834ed1825dcbf58e9244d56dae98ccbab124c327445221cf3da5387e6015c859f97eb3896c3465f5762cc6fd", 0x42}], 0x1, &(0x7f0000416000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x99, "9de7d83b2b4db9b8585904b59c9b26a481fc4c58c66a5ddbd9b12ccaf57024136087ecb05f8d13bb8dc3d0145d8cade26946e250e2126abaa8d62c22ff737ebc3f000429e061e00bdac071c8acd7c00ad2cd507b8e44b524460d29466c6a9d39c6dfedee6e6715bcede726b93f8cd6b450123b7a241975aa1cb87721a4ef5f4e162340e00c93b91982edc5f974482a06b8867ea0c40b5568e8"}, @assoc={0x18, 0x117, 0x4, 0xd2b6}, @assoc={0x18, 0x117, 0x4, 0x917}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x158, 0x4000000}], 0x6, 0x10) sendmmsg$alg(r6, &(0x7f00001f7000-0xe0)=[{0x0, 0x0, &(0x7f0000aa8000-0x20)=[{&(0x7f0000a48000-0x1000)="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0x1000}], 0x2, &(0x7f0000463000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8272}], 0x30, 0xc010}, {0x0, 0x0, &(0x7f0000132000-0x10)=[{&(0x7f00003af000-0xd8)="bd04d6ec8e510977c0e00223ba0b9f31441535ef5c681118280ede2aa9690b0846b3454122918bf12756ba5ff123a4fe0f0451b35bb9f8cb046e70fc20f7d42e95ee6166839e2cc7a3d85155965881e3c116800b1460effaae7c339c781842fd44fe4e289fee9f610efa91bb3b18be854a18312d7177d41298c27e0c169017a24244efd7812603287f7210618cd37a51290884cc3e8bf8c12620b06f38f01ac8cd12a1b60feae07225ea44feb9ad13d7d761e88cc9f07fb1992d9e41b32f1f3ae151d2bf4eb4b84590da0817fa178ff24708a16957a8537b3983bc752f2642197b2a008640ff18", 0xe7}], 0x1, &(0x7f0000230000-0x268)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x82, "d5674b8222b1af788afb253615fec170279f0a552aaef1644cf5e6e24cb598de6c42f78a11d533f32879a4ee0f970b7d0d58bafd275bbec751b5edb7d338269c8c18b4e061985d0779bdbcf13f3b2bd702bee56693c04844872d2c7e578b1e5c7a543abe0c8c8458be39dd315525f9a20fe2ad7852cfe4d9fe860444de92a15b770c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x47}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xac, "529789dc7e87c2ef5057547548c6be02e8b3b68fc7cd72801b8b634c97aebdc4c8fc2fd7426a4f00878a8c06e09f04e4e8314b1660bb8404d5f8408562def1ae456c9f7f5742a5adc63eea7cd0e61b82af3d3ecb4018c773a65ec38e82036ffbd45f717daa9c1fa6fee1e01a4ab563f04efd6bd44703ecf29b7f8ac80d81d0ee764889e3189af42c230a7b69b4425c697bd21cddddcc4d58778a80e454149b7d41d1e8aba0920c3394c765b0"}, @iv={0x98, 0x117, 0x2, 0x7d, "2db8ff695fd94986aee87f1573510e67f39e4ef3941d26f92fadee4d376f0b802847aae7371d89d0339169b1a3cf25b49337e9e2463c5e6bade751053e0443f63b945d7727e8dda2a6ac2a678bc46a3fe6a8dd848625ccc428cab42f58b6a3fc37fda82ee15e6248d86f5b6bb56543753b35842cced1c51170cf432a52"}, @assoc={0x18, 0x117, 0x4, 0xe4}], 0x268, 0x40}, {0x0, 0x0, &(0x7f0000867000-0x30)=[{&(0x7f00002ae000-0x4)="dbf237c6", 0x4}, {&(0x7f0000ecc000-0x3)="fdc9f3", 0x3}, {&(0x7f00004ba000-0x5d)="64bfa7f973faa86cae32927c7674910d3c331f762fe609e6da155d6dad6ef5295a40d2181e918174808e8aabd099fb4e918f90b19af382e53dc55ace3f815312abf68e42a1720ae1fcce8c6123bc2f7cdf26f101421ff6477858fdcb80", 0x5d}], 0x3, &(0x7f0000957000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe6, "5ac21d8b166ec62e4f85cc5c16340237250187f2efc4850992de9721cfb84477e5616fcc1d2d8c34edb6673d7589f4c3780318dd0cdcd7f2dd48db7905a24e2c9ac20b48f081144b600f792fbe610bc9232272b8a464cfc4c250a4c6e7b01bc318fee883652926866d7cbfc22daa197841e99c337412b581f3ca6721537dbc7c21d0d2ba3d5ac716da37222c7404809a3f532a192bf245e60a676c4b75ad3756c0e837b0fc488478fabc98bc068708c53d3293f5f0e9ae3dfc598a026579a9055b2bb9f15670a95b89e181fb0b1b918c709ddf37c3daa612567886ba3505e0301d7302571896"}, @op={0x18, 0x117, 0x3, 0x0}], 0x130, 0x8000}, {0x0, 0x0, &(0x7f000066a000)=[{&(0x7f0000a33000)="2c1d64bc425be76aeed61c8b4d836de67bcf2e6117d760b6536f9a990a9cbeb26b8981420e313c7868dba0fd0fb9f5effe3b79a79da3860bba2b4b21f8ba41cbeb9e3a0a69003a0edfc7f66e49d713815aaef5877785e97b70416b52671118f0c3475ae1ee94e7be62afd4d55cd88b16100697f8edeabc8051b534e78bce98262f2d4c61440f3db0512cdf4de99ef67dd31c5759f2e05f784f7258bbc1c0180c6718b582b0f37ddecf56dc8f44047e39d2", 0xb1}, {&(0x7f00002b3000)="cf8f37ffa405eef9bd2035582a29e2da42950717713c6e08b26dc9791cb880020dc9594590cb95fe18e210758fb83f233e4ab4b006206c7fa763422c0bb6d41553417a68af6c6abb7bd8c1ff1109084350c7eb3bb72f7cc31715e54c9393a34b42c17f4b43caf942adc7274de84cf2994be144de1b6b3306eb4f41fc3b1c3590167a3dc2aadf7f62cba1e68c7d1b1aa88583d9478c6ede273621f1dca07d2a6048b267dc93766b347e843e3d1c30c887da7735", 0xb3}, {&(0x7f00002c6000)="2ea406320d8830736143d496b10bfa5d5f7e05d58ca18bcb81dd5009f9abccec3e65445cba814ffa777b", 0x2a}], 0x3, &(0x7f0000bf9000)=[@assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x20000000}], 0x4, 0x4) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x6, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) sendmmsg$alg(r3, &(0x7f0000a18000-0x38)=[{0x0, 0x0, &(0x7f0000c50000)=[{&(0x7f0000c51000)="8a0beeeb0a493cb8e4fdfa59915a96bf86f93efb7777578e9bf3561be39a198ceafee9de02a0907546010ae5df802f0988e3ca4fb1722a328cb6813a2849c92f6647b2378ad92b7704dcc3b853bb8a5b1d3929d4a06b9b832c90606db73d455c03b2da1e99665e065aec9daf59a22c5e183bb08ca3f927aca800385ead5f18e646b5336d954cbb105b66e07e96b75e7b9c44a99a7cc526873d2b08492e81582fe9ed464308a0dc225434bf41ffae063308cb5e1e957d973e2cd9cd7e28e8104d4fbd57144a383ca6ba90bb048d1d850d44da2c22e473fe244590937592efbe0bb563c9d77fa8798be870e0c6f01fcab58967a9", 0xf3}, {&(0x7f0000f92000-0x29)="ddacc1617b22f8af65b6ec97a69897b38c33aea2728852fa64af1f4e72f7f99c46f7b8881d616ef34b", 0x29}, {&(0x7f0000bc9000)="39a005aefff210bd180069ba28de07c971d6260de4a65148dbe048ee9c1c02eeb97741dac7475290359a0381791677c79adf1a98b0a07975c9e8f4ed79e6dbe6c09ca23b7c262e5fea4b6301f042da466b9a1306209d1f9ba1a7424169132199ebb7fe6820302d4f74dd7c063dcdd76b526e778fc22d7d32b1db450300baa86e0342d77dd3b3d1246dc33a5c04e23750168c616a262ab6aa45d60d24aa1aba801417377513057607dde8713e1aa7c5c74272219e33119aabc7f2edb8945513c5f82a3985310c8977", 0xc8}], 0x3, &(0x7f0000361000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x78, 0x20008000}], 0x1, 0x40040) [ 127.024455] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 127.024503] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/07 07:04:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8, 0x80800) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00002cf000)=0x1, 0x4) mmap(&(0x7f0000000000/0x7d000)=nil, 0x7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000001d000)=[{&(0x7f000007a000)="3900000013001947040000000109210007000100030000006bddff000000800511001a00080000000400000000000000f518e3070000000000", 0x39}], 0x1) r3 = socket(0x11, 0x3, 0x0) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000007e000-0x2)=0xb) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000002e000)={0xffffffffffffffff}) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xfffffffffffffffc, 0x3, &(0x7f000007f000-0x8)={0x0, 0x0}) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f000007f000-0x18)=@get={0x1, &(0x7f0000080000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000080000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000080000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000080000)={@generic="ca16a9d825c6f05f019afe96c994f99a", @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000051000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000204000-0x58)={0x26, "6861736800000000000000000000", 0x4, 0xfffffffffffffffe, "67686173682d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r7 = accept$alg(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346870f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb952ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x76}], 0x1, 0x0, 0x0, 0x12}], 0x1, 0x4040040) recvmsg(r7, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)="0000000000", 0x5}, {&(0x7f0000f72000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f00008e6000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8a}, 0x20) [ 127.025909] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/07 07:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0x0, r1, 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000878000-0x8)="0000000000000000", 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0e000)="2f6465762f72746300", 0x20000, 0x0) ioctl$sock_proto_private(r5, 0x89e0, &(0x7f0000bfd000)="c6") r6 = dup2(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000813000-0x4)=0x0) sendmsg$netlink(r6, &(0x7f000074c000)={0x0, 0x0, &(0x7f000009c000)=[{&(0x7f0000fda000-0x232f)=[{0xac, 0x5, 0x800, 0x84, 0x5cd4, "fb4d391aafe10cbc973c7b6f58b16d86170abcb800ab4bee17cd266d2e1950bfbc82eb60ed37fe2111167faa5377b9d2e915be08d6e4cd90f6c152f0f1e409cc1dc66f8eaa806e2b428c715455fc801f22df4cd3b42878e7968d338e2692886707786aae50c90283cab943f313e8913e9462d0de93909299ac843bee8336a10e07d6255636db54f783a1f901453819f2797348f41c8bfc43c3a7be3f"}, {0x4c, 0x40, 0x2, 0x9, 0x7, "3670d70a3402cd34bde1e09e45d2359fe48888796395e98ff2078a8d1154b926bec346a779b70870f1957f6cedd4db09625bd808bc65d730f827e789"}, {0x67, 0x2, 0x28, 0x9, 0x1000, "e16283ed2437e63ceaafda3f0063c13c12065257496ee24a1a6150144caeb0aa4351be38b829e224384bc4c1504a7a68bd95556409a6a2bdfdaa268b185b052b7fb7ea6f908e6f0657decc1908dbe9d01426bb1c4a741c"}, {0x8c, 0x10001, 0x400, 0x63, 0x1b7, "0aaea8418b149502487ffbec987327e902c5dd7f44e8559e70d7e2e8b47a8aa2f1a48d49ab1b824a724b07974bbd3918e0cd150fb5ad5708824c02046d94d23fff1a7b08f38d3d59342e5cf9103ea7e565deb1d431fc6e87f17a1b28888b611be61568045cead4e0e40fe3e95c6cf61bdcb5dad2d3656e60ef4fbe8b"}, {0x1010, 0x6, 0x4, 0x8, 0x9, 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"}], 0x232f}], 0x1, &(0x7f0000508000)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0x86, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x20}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) mknod(&(0x7f0000bb7000)="2e2f66696c653000", 0x8, 0x3) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000006000)=0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e1000)="2f6465762f73657175656e6365723200", 0xa0000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000f7e000)={r7, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000cc7000-0x4)={r0}) close(r4) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00000b2000)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000cc5000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00004b5000-0x10)={r8, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000a69000)={0x0, r9}) r10 = add_key$keyring(&(0x7f000004d000-0x8)="6b657972696e6700", &(0x7f0000849000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000f1e000)="73797a6b616c6c657200", &(0x7f000042e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000152000-0xf6)="5b327c5eed512026eab765413b4d6de7a82e486397fb0e91776daee5da86dbb0480e684d564c12178b9d47c0ec830040e0affbadf239b27bfd0d357773c98cc8b647fe61b11019f63794ab674ec6e4e54f6df93a924f2d5dc1a995be9e2a6ca0599c219aaa73f73d63a57e496b3fcc3c9ea4537d6139bd33f2f490723ec39240b1069338b49e4d5fa7dea8dbdd1bb72172b36db89a9f2df9f3a6c92df6ae46e68bfb30d6d614696b97b27d7da5d9a94d7e0fb58d73d3a8863e0a44dfb3fd1b69589496262d66ebc29ef7ec011d111d90800ff1596270247602dc4bcfd8bf0d1d69ee51df564a14c6f0f57fd446a37108ba986a0bd6d5", 0xf6, r10) 2017/12/07 07:04:07 executing program 5: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x3fffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057b000)={0x1, r0, 0x1}) openat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000560000)="2f6465762f6877726e6700", 0x100000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00003b8000-0x28)={&(0x7f0000ed9000/0x1000)=nil, 0x8, 0x27, 0x20, &(0x7f0000d34000/0xe000)=nil, 0x8000}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)="2f6465762f6b766d00", 0x82001, 0x0) syz_open_pts(0xffffffffffffffff, 0x48700) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00002f2000-0x3)={0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000fb9000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0xfffffffffffffffe, 0x0, 0x48000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x3fd, 0x0, 0x0, 0x80000000000000, 0x0, 0xfffffffffffffffe, 0x3, 0x5, 0x10000000000000, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r3, &(0x7f000077b000)=0x0, 0x8) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x7, 0x0, 0xb4e, 0x0, 0x0, 0x0}], 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r4, r5) accept$inet(r6, &(0x7f0000a95000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6a000-0x4)=0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f00003df000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = open(&(0x7f0000fce000)="2e2f66696c653000", 0x68042, 0x0) fallocate(r8, 0x2000000000000000, 0xffff, 0xfffffffffffffffa) 2017/12/07 07:04:07 executing program 4: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000b79000-0x58)={0x26, "736b636970686572000000000000", 0xfffffffffffffffd, 0x0, "6b772874776f666973682d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3d000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861332d3531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3e000-0xb8)="0023ffc12771f84aedf06758314f2361cd7b6dcf23e77481000000000000000108836b74c2163f81fcdaa021a676a7ec0000000300fc5ed8a32d3e8ec8244f0dd90800000000000000d38a99b262406189208ddd4a29c62268919055e74e51a550c002940e325e5fb3c239740fba4f50cea53f8bd97273e84793704497d1b6362747c2a43c3489115d0775d7b31be2b6c1a40100231fcb7171db5f1cc36650fc5d9718299db2e02dbe309a71bb67e8b4063ef71ccc102108", 0xb8) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3e000)="649c47ad46390dc86dae79fa409d4d54", 0x10) splice(r0, 0x0, r0, 0x0, 0x40, 0x1) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3e000-0xe)="8c770335850d02e48f673c1aab9f", 0xe) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000614000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042bd83a6d26b8faa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c000000000000ffffb5a28c60f6d0430ace54baa4156ebbfaa0ffdff4bba989f4aebccd1f878787d91127ac60201440ff9583cc2d541d168dd623e5cbbec85d30db1ab164174fe40b999889f029889be757037178ac1e9389492fc2", 0x8a) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f3e000-0x20)=[{&(0x7f0000f39000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000f3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x3}, 0xfffe) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f3d000-0x50)=[{&(0x7f0000f3e000)="e13226cea27a8fae84484c225489edcfe98a34a233bcd535502b7fa8447590e31e17f91f0026efb027a8ce0002c46d5e65e5ed879f21790900010000000000538f5b601a112824cf2af9e9b42b7c1458e20853b443e41117f842e5cdbc1ab091e5a37feb", 0x64}, {&(0x7f0000887000)="dc41c6e56e3bafb4f05f78de03147e989f7595dfd0cb8b7f4783b23d145b", 0x1e}, {&(0x7f0000c79000-0x4d)="0a9cc35564f98d66af2bda6b1ae09921c1bf036aa07f3d6b8b89bf461c56e440c4ff1c2281b76a7abefd7f5801d92c4bd9f4f0a31e6c1a20372e1f1e654816faf97d3f0c154cbd22b839f13b56961233ddcb6ea5224e2fa82138f5830db271e9c7", 0x61}, {&(0x7f0000f3c000)="", 0x0}, {&(0x7f0000d56000-0xb)="47b7cf5cac5abc6b90ccee", 0xb}], 0x11c, 0xf) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000f3e000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f3e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2, &(0x7f0000f3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100000000}, 0x10002) bind$alg(r0, &(0x7f0000139000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132302d73696d64000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) close(r0) 2017/12/07 07:04:07 executing program 2: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) bind$alg(r0, &(0x7f0000f37000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000408000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000083f000)="0023ffc12784f84aedf06718314f2361cd6b6dcf23e77481bc88800e56ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171db5f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) splice(r0, 0xfffffffffffffffc, r0, 0x0, 0x80000001, 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df1000)="8c777635850d02e48d671a1aab9f", 0xe) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f3f000-0x10)=[{&(0x7f0000dda000-0x24)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be38576a64", 0x24}], 0x1, &(0x7f0000f3f000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x407e}, 0x4) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000051a000-0x8d)="3595c917d671b6b5385f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a6efac8ec4c77b3749b244abcf0b5998c60f6d0430ace54baa4156ebbfaa2ffdff4bba989f4aeb3cd1f878787d9fc26ac60201440000000000059fc8dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757017178ac1e747f492fc265654d", 0x8d) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x6, &(0x7f0000073000)={0x0, 0x0}) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000f41000-0x20)=[], 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f3e000)={0xffff, 0x1, 0x8, 0xf90, 0x0}, &(0x7f0000f3f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000762000-0x8)={r5, 0x7}, &(0x7f00004cd000)=0x8) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f41000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00007c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x3}, 0x40) accept$alg(r0, 0x0, 0x0) vmsplice(r0, &(0x7f0000f3d000-0x50)=[{&(0x7f0000e6a000-0x63)="e13226cea27a8fae84484c225489edcfe97134a233bcd535502b7fa8447592e31e17f9fb5626efb027a8ce05c5c46d5e65e5ed879f21797105f658135fedd0538fcc601a112824cf2af9e9b42b141458e20853b443e41117f842e5cdbc1a9591e5a37f", 0x63}, {&(0x7f0000887000)="dc41c6e56e3bafb4f05f78de03147e989f7595dfd0cb8b7f4783b23d145b", 0x1e}, {&(0x7f0000c79000-0x4d)="0a9cc35564f98d66af2bda6b1ae09921c1bf036aa07f3d6b8b89bf461c56e440c4ff1c2281b76a7abefd7f5801d92c4bd9f4f0a31e6c1a20372e1f1e654816faf97d3f0c154cbd22b839f13b56961233ddcb6ea5224e2fa82138f5830db271e9c7", 0x61}, {&(0x7f0000f3c000)="", 0x0}, {&(0x7f0000d56000-0xb)="47b7cf5cac5abc6b90cc06", 0xb}], 0x5, 0xf) recvmsg(r2, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000f3e000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f3e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2, &(0x7f0000f3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100000000}, 0x10002) bind$alg(r3, &(0x7f0000139000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "5f5f6362632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 127.027563] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 127.117215] sg_write: data in/out 110652/755 bytes for SCSI command 0x0-- guessing data in; [ 127.117215] program syz-executor3 not setting count and/or reply_len properly 2017/12/07 07:04:07 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000001d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x3, 0xff, 0x8, 0x3, 0xfffffffffffffffd, 0x0}, 0x20) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000022000)="6a", 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000007000)=0x0, &(0x7f0000026000-0x4)=0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000)={&(0x7f0000027000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x200003, 0x300) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000018000)=0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xde97792f1eb1d12d, 0x5, 0x2000000000000340) syz_emit_ethernet(0x2526, &(0x7f0000443000-0x2526)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x24f0, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x32, 0x361cb043, 0x4, 0x6, 0x81, 0x500000, 0x2}, @dstopts={0xaf, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xc0, "885ce862a65bd928f1f2a512bd4914b52836050aaeb55bf000bf47cad0f0871e7f2e6636951b38aad5a85c897673f0befea0372392d9b7838d049a0a8b7fcb704646b97f86b68a1b2fe67ca3c64d8241696627b5a40471bb65f636f8846ee668210db86eae93efbd5872062282bef85c541767538118d7811d93606accbd2f19715b9d7de9208158845f3a9f3b3b3224983e5e5df7f361f0df8562309864327e0838fa4f404e89b4b21531d2f8f5fdf52ef57284d449002c5e5fbaa03d92cdf4"}, {0xff, 0x75, "99643a366dc9e32b26a8c8a344bac8ae372d3647b87d22b744cbb3959e4cf40098359c00ca1cec645e3b1f4a26740c8dcff35aa48438dcfb1c49f25c42d6e429ba1335610602cde772154bcddf9d6ddcdecf4d1ad4b7f7793193bd12edd57b33f2375c2019c9dd46d67474f118b75da75a1c89065f"}]}, @routing={0x3a, 0x0, 0x1, 0x8, 0x9, []}, @dstopts={0x3f, 0x462, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x82, "f7866638645ff7dd94d035cb6c395a8ff59206b340d346e4c90c42ac43ab251c3bcc323e90939fb3de1464fc86ca619acd1f90bd0b0e2cd8f8d52ad43a9609eb75f72443931403ccf5e6517c4abe1f2176158f81c31377560c80889136889ed56c9b6c3da2408167a4018e70650959454fbf1a9c69d8162cd7b45e3edaefd7280600"}, {0xc9, 0x1000, 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{0xc3, 0xd3, "8b752b336d2d896782ba811f2966b98fca6658140a73a0c2710edcda20637d214999c71e32ba286b063041af628d7c8ce4782f58c553c651f5ca3db8f46b3fe85e9c1c0def0c7fb23d4f5cf0e1ffdcbdd69daf8bb7f4599e9f0972bd483a38dfd571a342bc0cf7e2ab1c895be89656043da7bd835b0e7bb5230d58e7ceaa9a76e7d8f9580fbb3cb4fa9a1131e303c935b8b0281ea891969d0f7ca10e7d3918da95f9a6af3eae3e96791f09d6c5fed33eaa5986073eefc477c29b03f53439573277ac954e789b28d953b518153eaeb1024c880f"}, {0xfe, 0xfa, "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"}, {0x1, 0x70, "63340eac097f89520b954f86e5913ea2344aa97d3daffa5a30277a61ebd55850ccd4c44817fc0caef912e947b0ac6ae9f974e0bebb61402e95751e6e3ada70fbba034679d5a4f7c7be6d34c30e8dd412ae44780b034b0c7b48c183de229c81809ff95ab84b4213349cc3c215ff6bdba9"}]}], @udp={0x0, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) connect$netlink(r4, &(0x7f00005ea000-0xc)={0x8000000000010, 0x0, 0x2a10ef21, 0x80000000}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000ec0000)=0x6367b49d, 0x4) pipe(&(0x7f0000516000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002f8000-0x30)={0x7, 0x8, &(0x7f0000c63000-0x40)=[@generic={0x8, 0x1f, 0x100000001, 0x100000001}, @generic={0x0, 0x8, 0x3, 0x400000000000000}, @generic={0x6, 0x7fff, 0x373, 0x8}, @generic={0x23, 0x8, 0x2, 0x84}, @generic={0x7fffffff, 0x1, 0x0, 0x3f}, @map={0x7, 0x6, 0x6, r5}, @map={0x7ff, 0x9, 0xc83, 0xffffffffffffffff}, @map={0xfffffffffffffff8, 0x0, 0x2b, r6}], &(0x7f000000b000-0x8)="7472757374656400", 0xfffffffffffffff9, 0xf0, &(0x7f0000005000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, 0x0}, 0x30) 2017/12/07 07:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000060000-0x4)=0x0) r2 = semget(0x0, 0x5, 0x222) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00009d9000-0xa)={0x4cca, "c2e99d7236fa"}) semtimedop(r2, &(0x7f0000117000-0x6)=[], 0x0, &(0x7f0000c31000)={0x77359400, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c51000)=0x6, 0x4) syz_open_pts(r1, 0x2) close(r0) pipe2(&(0x7f00004b4000-0x8)={0x0, 0x0}, 0x400200000000000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008f1000-0x4)=0x401, 0x4) [ 127.161378] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 127.161504] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 127.162828] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/07 07:04:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x4000000000000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x78)=@ethtool_eeprom={0x4b, 0x89, 0xfe, 0x68, "91b9a998856c4004042dd0d8a8878d436d6327f1cc69a85137a93098e492db8abe1e5317b94db9311c866f0ec4eb1951681e54180b8bb12f2d7fe14b9f463ac18941c8e1b3b27148de7b9cd72cf84528573e1ace3774587f794df05351341e7115f3d8bf59a00b86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000003000)="000407", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@generic="d336047f0000cb108442000001003226", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c9000)="2f6465762f72666b696c6c00", 0x400800, 0x0) sendto$inet6(r3, &(0x7f0000f4e000)="3c72d4919cc9422afc22ed5e32f730534bb7f75112428cf62e49d4a2b5040e7d8db9cdfafb1a13abbe7e412ac2d5c634b905b07905cf1dcf943c663f5d71b53ef60d0d9867ed289436daac907523a627972963cd3b39b06b1f25349981930dacfebce1b7aea2312524328a33d16d77cfe2dd7365a70c6877e35653c3c802183daec22cbd95f06c4b370115c8e73a37ae6710298f2347c96711684f52272169cef012e8698e6556097a914c3abe3cec0415da29a9a8cd8ccf", 0xb8, 0x800, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000a30000-0x78)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000fe, 0x0, 0x1009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) openat$ptmx(0xffffffffffffff9c, &(0x7f00006e2000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c28000-0xc)={0x0, 0x8000, 0x20}, &(0x7f0000d6b000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000027000-0x8)=@assoc_value={r5, 0x3}, &(0x7f0000db6000)=0x8) readv(r4, &(0x7f0000708000-0x70)=[{&(0x7f0000cc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00001e2000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00003a3000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f00006ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000a65000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000650000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000642000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x7) open(&(0x7f00000ef000)="2e2f66696c653000", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) syz_open_dev$mice(&(0x7f00003cc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x102) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005b7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048b000-0x4)=0xe8) 2017/12/07 07:04:07 executing program 4: capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x7b2, &(0x7f0000307000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00001b1000)=@ioapic={0x0, 0x5c44, 0x5, 0xab, 0x0, [{0x8, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x6, 0x800, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x80, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6570, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5c, 0x80000000, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x114, 0x4d66, [0x0, 0x0, 0x0, 0x0], 0x28c}, {0x100, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x100000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xce}, {0x5, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x77, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x64aba42a, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000000, 0x1, 0xe1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x1acbdcdf, 0x6, [0x0, 0x0, 0x0, 0x0], 0x10b6}, {0x5, 0x3, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x80000001, 0x7d, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x3d8, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x0, 0x4219, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xffff, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x50577c77, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pread64(r2, &(0x7f000032c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000b9a000-0x48)={{0x0, 0x3, 0x5, 0x0, 0xfffffffffffffffc}, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000dd6000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000056f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x420502) r4 = syz_open_dev$sg(&(0x7f0000f51000)="2f6465762f73672300", 0x6c36e28a, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000f97000)={0x1, 0x2, {0x3, 0x3, 0x186, 0x2, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000204000)={0x8, &(0x7f0000879000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) mount(&(0x7f000028d000-0x8)="2e2f66696c653000", &(0x7f000089d000)="2e2f66696c653000", &(0x7f0000105000-0xa)="68756765746c62667300", 0xe2cd1a722cf3b70b, &(0x7f00006bb000-0x56)="3ed993324dd1d70559136f9e5f27a89e1764505600000005f4186f0f0a002a40e91d45f9757460a20e828e1378ec676ea36108c505cea799d6cb9c02df0c76bdb94849eb923499bdf64f8ff566a2a284783c0d") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00004fd000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f000028a000-0x48)={{0x1, 0x3, 0x4, 0x3, 0x2}, 0x3, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002f3000)={0x0, 0x0}) sendto$inet(r5, &(0x7f0000c2d000-0x76)="e809d6c9f711b09cfeac38e3c1bc48eefd40077c4cc4b458548bef4665e355910ae4808a33bbf81b8ff923e5c6544ea362edb150d870e57626b9dc97bb22f2c726a22113dabea0c162aea4f35fbb4de4aae444d2199e90003f164610e00a00756a065b93000000000000000430256b63dd41999d", 0x74, 0x1, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r6, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000002000-0x14)=[{0x14, 0x1d, 0x1, 0x0, 0x0, "0f"}], 0x14}], 0x1, &(0x7f000084f000)=[], 0x0, 0x0}, 0x0) 2017/12/07 07:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xf6d7, &(0x7f0000cf6000-0xf9)="b06894dddca8fdd7e37063b1cf2487861179d417073a66955265f462bfa7973d3c721b6369bbdf44a1c23c1a2a2cd7cbaf7acb92920dc090658b9c86ecd826d12e35be2d4fcc0bf1972bfad1518dde4459343322edc785c830abfdf960aba150ae4f28310a7ad7422fce7f8671ce26f9802d893d8f38cb3222fb79e49c53f5b8f16d4b850edcf0b30a9dcf5ae3a46ae4b98de3044d03a743ce57a063025a9ffcf42d08d9d9632ce57d926bd9aa15697db4159c95cf3b3949930bc61d2079c93ddbd0a3e8a2b1fcbe2fae219b547b5bbc5c39de40a6640afe964f178fbcf79058ea6117a7d582242891f8414916292a6270a4c34b8db54d15e0") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000329000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x8000, 0x40, 0x0, 0x0, "13"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000097c000-0x7)="6e732f70696400") fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000578000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000e7b000-0x4)=0x8) r3 = socket(0x10, 0x2, 0x10) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000458000)="", &(0x7f0000186000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000ca7000)="2f6465762f73672300", 0x9, 0x280) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000e10000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20040) bind$bt_hci(r2, &(0x7f0000658000)={0x1f, 0x1, 0x2}, 0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r6, r3) getxattr(&(0x7f00000c5000)="2e2f66696c653000", &(0x7f00003b5000)=@random={"6f73322e00", "2f6465ba2f6e65742f74756e00"}, &(0x7f0000096000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) write(r4, &(0x7f0000a82000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000050000001eea38", 0x25) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000cd9000-0x5c)={0x1, 0x0, {0x3, 0x3, 0x37, 0x2, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r5, r2, &(0x7f0000c34000-0x8)=0x0, 0xeb1) r8 = syz_open_pts(r7, 0xfffffffffffffdfe) ioctl$TIOCNOTTY(r8, 0x5422) syz_emit_ethernet(0x41, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x80000000, 0x159}], {0x8100, 0x2, 0xfffffffffffffbff, 0xa275}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x3, 0x0, 0x4, 0x87, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x0, 0x17, 0x0, "b46f3396133ba6a6e1db1a6df6770f"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005f7000-0x4)=0x0) r10 = syz_open_procfs(r9, &(0x7f0000c3a000)="6e65742f6970365f7461626c65735f7461726765747300") read(r10, &(0x7f0000809000-0x7)="00000000000000", 0x7) writev(r10, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) 2017/12/07 07:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008df000-0x8)={r1, 0x2000000000040fc}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x4}, &(0x7f0000c50000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r2, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000813000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000066b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d14000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000483000)=0xe8) r8 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd5000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000883000)=[{&(0x7f0000de4000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002af000)=[{&(0x7f000000b000-0x3e)="bd52e3c5b2ecba2cf0b51fdf2e9599ff5914c85461ae7eee10281f7264ebd0e58f1276027d0031bfff5a5397907cd93ac00a846f282368f3a0d5359f5e5d3d7bbf62964a813bb576c8f344edc63362", 0x4f}, {&(0x7f0000cf2000-0xba)="0fe4f995637f74af0ed99c9a3274d3789279ba95394407ff19f98e86af95907c5890e1042233d31f700e1f72a0ae9012b0e82ac2f45156a0669b04e9e21513cf594f09e3236afc4ed25ad2e375b6a6b60b0545a192327a2f801653850830fbc3445c437471258ff38544f9c9a5eb6bb88d5d576cd50f14cffc34d2a14e96293adfc3b69cfa30f873256c74db8c771994d36f6cccf0c1c49d1d545d220199053ed4f4a78cf54d6b6e2033b1d65b64161589ac8fd39d926035f496", 0xba}, {&(0x7f00008df000-0xaf)="d85d82f0d2e0ec5462ce2960ec91764d78b707e9212479bc44366f6c799eabeafd02375079dfd4d7c5c701b9055aeb1e9b0a4bbce248fe0d44b70e2ab9087255da6a73b7c22385ca29aa5c7146a28159bf037424ac7fc4eef76e686215c6d88bca3ff4ff4089a8ae5c48a2cbbeb2dd69ce6a6f8ea333bba5735a1651d196b1c9253bfbefde1352464061b49cba2c7fd8b9ea6085a4b0f0ff445e06bf119a1b61f663de5a53080293f85aaa2deb53c7", 0xaf}, {&(0x7f0000477000-0x6b)="6e82699f225711d73da2b7a5efdf5a03c893178605f2fbe6d87fdfe06251d0f2b4ee431f95c5a086c922e14287a04df2d178b17a5a023acb9443c3bfda15e3e69c9c893bb92a1e45a8feffbb4580b107ce55364c0db551b0dffbbd65fb9dc528fd908f848bb8b0dc5558b6", 0x6b}, {&(0x7f00005d1000-0xf5)="251121690652a5a5160d988ccb3427211f73c9c5e73acb81ea2ca9e559460794364dcb969ad3dca6c39e45908a52e557bd84233d72b1d2f5216f69e722e789984fa97e0ae56bdf16f7978b25928b90bc63e36f66cc12f4e21ad109a4a00eec01713765d5f160d30c4c27911880e9b61276d904ac458c5a4be68ebcb37fc305185ffed8e0f83933e413addbb0f8189e5b081b8d87e059c27ccf1f10366feae23e8ef377bf95f7bf685052a0d0b1d4ab5a68fab28aeed511faa8d82fea46753aef03c09df2783a572c7f2de7882933806c00f9c8cee00b6ac6578720024f8609758f22cd3583d00ab1608b5c12b256c01b9d526a1faf", 0xf5}, {&(0x7f0000217000-0x81)="1c9798f62170b5fbf8674428f5e92b2633396878669342657e8c07ebabe3ea023f18c181928f3fa77b9c429fe19674d839b9f7d867c92ae4faf9b79903559bfcc8805c33d2ac1f524d9e5f424842992770d1440c035494e0ed765f098a00f59ac2760b6b659328aa7020d26cdf01b6db55608257eb0eb5ef7300aa694562269205", 0x81}, {&(0x7f00000de000-0x9f)="83601d8c2fdca4a59131d82c43ca07576d41420e000c70deecd0b038a1470a64642f529f0ca0e59d897fc5131d9ee4024e8e10668e7131758d9cbf90e7fea0a95c6727a90190d362c28f70ea252bee471ea4b28ad5728e7691c5e27c3c8200f95373fbcc5e3246adf2e8b2baf58bde2f4425465a0dac68057a3b6db51e543223575d1a95dc66b9fb3dd2ec8a4de464904bc199ed0d4bd62cb3c6812b3af117", 0x9f}, {&(0x7f0000d0a000-0xd)="2f6fa3c51723ff5e1e1bcbf9d29ae1ea9de051b959eac0c52e9e1538994ba99795c1bb969a8da95ac36131ab0bfe7ab49bff09069f287239321476fee6401c042098988166f69d2c8ad85dee92abeb53570caa9b359b67178d39da4b8947dd512ce4a7b61c58b599c9bf00ddf511f081504c0e8db41961c49374856153ac2124f7a3fb047e5b40f5042b79cb314147822671ee412a8eb1148ed649d7", 0x9c}], 0x8, &(0x7f00009a8000+0x394)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}], 0x28, 0x4000080}, {&(0x7f0000a16000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005b0000)=[{&(0x7f00004e8000-0xae)="46322b90843fe8e58347267951a40183c4fbf11a8d79beb4dcfa01983aeadfdc7e73241ff4b68fa5149e2c74ee40e9017ca2a4924b283d636cafabdc63800834e79c3283b17042d72e3383caca795c291250266f9ec7253c4008a0d8cc7579f58bee2bc7e80b9bd79a277830bcca80d88ad54acde9cbe5e4542c74cee0b81dd44441e1e0a7c8e07037798b8846e9124d7c555438c4ea737f5ff9266419275473d8b2b6ac24ed3ebd7a8ac6a5882d", 0xae}, {&(0x7f0000496000-0x27)="83dd4d44a2ace59c2343c5bdd8ea5828d5012bc85d5092b180fd5b05732e235e988eb1c1ee6e96", 0x27}, {&(0x7f0000529000-0x6a)="25def2e0c80c3ad7c27fc9e1a902bdd3d3d95e2dcbdcd5a975f033de85cde4fe40ab77f4d38ca695bdf717b131aa4dd6ef34bb63e60277556d6c526898c3a5354ed163a8030a839759368498333e53d74ad25665a2a97857cf93b7531d850f48d7b050fb50a379d021ce", 0x6a}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000b4b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006e6000-0x60)=[{&(0x7f00002b2000)="bd6c4291f0da12e1aee38b5a368cd0b3fa9986964c87c352726cbfe8ae3b853ece15f2a26df5f1b61feed876a1635f7bfde1d34fe977941e4cf609f038cdf013a7d13258788f263bb3f4b7d644bd6ea4b418b6517ee61b6895d65705332e7983df09c373d6fd8f4f05b53c840c7db8482013ea5c7181db511763af73aba61c65db4f3229b48f3deab58b4ad696dbcc8a9518b784f55b7433ff1a5500d01c0d06635a897f09275d0cd3e2b48710b7619a2b0b6055ef56874c4158e31cdaf3fc44cacb70f07c2fc0da841bbebb83122a946119317b2226b37220959200a8bc860b4becc81737aa0c602c4e9a0e", 0xec}, {&(0x7f0000de3000)="e932554ef4351e997a0efdd92592315bea32d20c30de8919b41aebeb047f58e6bf047d7cd0b79055d2028011c631e451270e74d7358940f517ff0b11eb9ff1ee79f15523762ad953527189e6e43a8eaf81ac9ec846a1a76e7266a8b75e09311c48aaffcdf284b129dfbc9fe2e09509cc2d49721cffbea53de0a341d11812cdaf54d8a42cf3d2d390e6", 0x89}, {&(0x7f0000bf9000)="f0c2ac9b304584cf57a66c9c735e1e267b5f01b44c510902159c6c386ec3d49947145cbe40b1cb455f37ae41d9dd1d60afb249f7acc2cfe535f72c0b89883c80bfeabebde1524a5cfa7a64b77caa8bb5eab3600c7acc13382a00620d9e838f4d0257e1e3132425e48746f9f3c0cb84912f813b1fa69d048f0ba1d8c58fe2dcabbb8d8100e486f8410c0dcd3672e4db9ce79fc83c9b6bcfd613d7eb18c2eff58817b11d439db0ba238edb27296822bb3e89b3e5df62925d44d117a667fa5bb5646f13bc7900dcfbdc7957ccebae3694f8fe4730e9dbf98d6465a7cce4ac73334bc79d5ed99bdae0d33394b539f3", 0xed}, {&(0x7f0000f57000-0x52)="c495fadf523112fdc8517c5657e0e3a2f645991eaaf1c2695c3746ac69ebd195fb85a8daa21b4db05cd4414e32cd4d92592cdb7744b50a54437c2c32784e60cbae3d27cd34db368fb4740757a040b876bdcd", 0x52}, {&(0x7f0000a60000-0x33)="b118074184a0d2d51a2f622e9b745d2ad86223c6f1913ae689c00909feeeb64a38a479501ae21a0f65d86e9859e4a19cf9c3dd", 0x33}, {&(0x7f0000728000-0xba)="29cefb1163ed555fd6474377d7c7edd6f03b0e458264f1ea1066e12067b30fb9b9cb2baa5a2e96a69cd51a8aea31e29866c4642c43246e27d124a8c78a767cfd160c9ebd711fb2b4b7008285ed594511c7f5121a75f466c9c4d3c8c554e97a03f60bd7167d19c1b8cfb0f28b3287a2dc556b9171290597354bb95d97e4b6b1c79ccb842047481109da3d1b47455ad5f819bbc4f8fd4434f2431b813a186d7e34c4cb4981108eb35814334b7f4e15f791271e60286e94c6f3255c", 0xba}], 0x6, &(0x7f00006f6000-0x40)=[@cred={0x20, 0x1, 0x2, r7, r9, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x40, 0x4000000}, {&(0x7f0000571000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000032a000-0x50)=[], 0x0, &(0x7f0000095000)=[@rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}], 0x20, 0x4}, {&(0x7f0000cdc000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00009be000-0x30)=[], 0x0, &(0x7f0000953000-0xd8)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xd8, 0x4000004}, {&(0x7f0000a58000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007db000-0x90)=[{&(0x7f0000beb000)="4044c79d6dcfd990f9d36b31d7e2376118df94489a8ef93f1d800b8c00d82cfbef302db6d47235309da4cdf5e43ab1453cfdf0e8fdfbeb10298fce0d0ae2cb0af5e207258a38547a329480b51eb435414a66fbd4b8c83aaf2d3d8a8002afa9eb761583b5f5848536ae979212de6ca2ce4748c399b580c30db856164470f4e3d8a864a373f6763a571ff5bc434956381eed3299df25f5c2e49128c5b5c7246267cd9447165edb4356f6419156732174c66e82bf2649c85e03e40af07651b5f8b10e2c02285e2afa3f6e292ce89e2777b61cd744a08062955fc345de895c54458c53b3e5416fc16a5320558c0737b76dc711", 0xf1}, 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{&(0x7f000030c000)="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0x1000}, {&(0x7f0000e8b000)="f3195536677e7248b6da06facf2fc310b334600e1aa230df87fd1dd8d8470b9910e6ee57a7215b308c0d8134145b96be8be21db670cd99c7", 0x38}], 0x3, &(0x7f00004c6000)=[@rights={0x30, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r8}], 0xd0, 0x0}], 0x7, 0x8000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000460000-0x10)={0x4, 0x1, 0x2000376, 0x18, r1}, 0x10) socketpair(0x1015, 0x4, 0x42, &(0x7f00000b1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r10}) ioctl$DRM_IOCTL_CONTROL(r11, 0x40086414, &(0x7f00003ed000-0x8)={0x3, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000068b000)={0x3, &(0x7f0000620000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmmsg(r0, &(0x7f00006ee000)=[{{0x0, 0x0, &(0x7f0000273000-0x10)=[{&(0x7f0000bf9000-0x4c)="e4a2e5276200835780e62fa543a0efb92729fc050da1e80e653aa42eb3ac96b69d61f3531511a9d1cf591e1d452b19e8a7f6ee548fda03380fbc833b5a5de8abfff6e8a6343797f9c2946cee", 0x4c}], 0x1, &(0x7f0000783000)=[{0x68, 0x0, 0x0, "cd1ae800e4d9621a52afaf7183e41bb515f2f523fd0a7ccd7ead48bdf1725146d0b66748dee9d012ec7abf5b86780bddfe3f7dd5103c832bb98dbda56b7b99f670440b5432905984fed608f11d22290a6b48ba7d11"}], 0x68, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f00000de000)=[{&(0x7f0000be8000-0x7b)="71d026f1c9f541f624f7ccca872d1d0032a1177052b64ae443412c20c5b7c8e143e37ef764fbbd2586096ee68cbeb5ec7e625c10df5e417e1e241f9bf52211e2c361a747fa3745b69db7a502fd8bbe7ad35c5b3eeceab648957b85055d2301a64c0a4c06825ce1c97805aa230d148ae6cec385598e4deaa1e7b467", 0x7b}, {&(0x7f000016e000)="91b3", 0x2}, {&(0x7f000017a000-0x9e)="0e5ce7531e3973241abe1bc5299398f0c6879628155e8f6efae883cb6034981cc64c43ef210286220a29496c249af32e6f6467dc1cd11fcd6b8d3455f4dab394475cbb90a28e8e7ac1d8dc566694e56c22077df55b18893d78a9b9f0c0e2694fa80c16cdecfe2c5fd3f3e09e0cb0d2995bdfe6ba7f28e77d397a8d7e4b7a5082cac72134a7414ea1e4aefa398ab7a50f75e36a56605f61745cb762b864ee", 0x9e}, {&(0x7f0000c29000)="f0c94402e04ebc3d5cca8f6f304b3c0bdeae6782b3335841a9", 0x19}, {&(0x7f000043b000)="8a885a8f2436621a456b1099c7c2370a740f0891a70739432fc6c6892894ee56e9f639a49943ae81a3397e97a99394225f552a5ef731a0b82f18af9eae691be1155634203ded31065d6ab4b25f7bff6ed1069400d7c515aa632576cd047c35fcb84abb51", 0x64}, {&(0x7f0000e54000)="ef6fae29954886735f0d8587aefd06549d34f118f2a649b352a17f5a7ac8ccca81ee7e3b4c2ced99e9fa55e0c5895a23a5d63febdfefc263e8f602990ef01f65c578691155ad5d77393f2a3a7fa57774871e", 0x52}, {&(0x7f0000b0f000)="44b0ab2178a43b9c812b32c3c6df341f4dbb06f8d193f77b38301d65d012e22f0b2e3b9bae777d9481008bb388b375e0f6767e08b4a9fcf1ecf6b1b6b7eb9948642b6089811c264764990fd32cb1c2574609", 0x52}, 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", 0x1000}, {&(0x7f0000ea5000-0xc4)="d27263c8de9c6e520afcf6302be08c3df396ea7bb4d29b12862e1a7486fc9099db951b2062e04e0636052d21130d61332225f2e71116e0cffccdfb5a50f2c9759455a44f6f39be1e396364db9f68f27005e96ff4894b773d824a6fa2eef4fa434daf51acc00cf5883210216b2ccda7acaefc5f2d60013d8d6887b0d7f4f6b284e96da2e14710577c4518460de6d4938170532136f66dc5319d0901f1e78dba07baed39732d4a682f943754cbf535fe789f8a740fefb6be8fa19322268b0d0773aa307d60", 0xc4}], 0x9, &(0x7f0000d1b000)=[], 0x0, 0x41}, 0xd21}], 0x2, 0x11) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2017/12/07 07:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008f8000-0x1c)="736563750400000000000004756d7472757374656447504c2d5b2500", 0x4000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009ae000-0x9)="2f6465762f6b766d00", 0xbfffa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000be5000)="2e2f66696c653000", 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000665000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ef000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000f7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) r4 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000a84000)=0x0, 0x4) bind$inet(r4, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00003a5000)={0x0, 0x0}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00008e3000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x3}) sendto$inet(r4, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000279000-0x78)=[{{&(0x7f0000d36000-0x1c)=@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c, &(0x7f0000c9e000)=[{&(0x7f00003da000-0x46)="8d0b7cdd39b40ffd7fefc371e0584cef5f8254178c2bea589927089611341a180cd6e9357b70d710ccfacf8c3db800571c850cc1dfd844c7a73a26367816b1e38ccc762e310a", 0x46}, {&(0x7f0000619000)="5d", 0x1}, {&(0x7f00007a9000-0xb4)="3fa00e08ed7e022f8c4d0efe1e90905abc675a7b9d09b66cca47a86b9dbfb80be46646cfb21cce44fa3bc3190e4f186f33865159ba72ee042b7101753501613cd834a23db63029d63292afaf7a34bd19b8defe9f41513bec374c4ef1752017ac55358c5d3e523cb730dae46b7c73c371f754bce473dc263a1df2a5d67559d26110547733e373fe255810e58e06296e0f027acf4db841e4466f7f925b292146a5fa0ac52e6153e3cc520e1a03bf608589c2199e07", 0xb4}], 0x3, &(0x7f00000c9000-0x218)=[{0xc8, 0x114, 0xed5, "da46b67777d1b60882de1052813a103a1283172f5b52ab1efb66e9ab00dba638ca79cda2713784616a260c8592b037f529b46ed914b4dbde39e588566b4bc6a19e8df544d823c340adba8aea756e73081ad28f0aa4890efc3693c1cc9c966bb9ad702cf59a5e43862fd8a0471f5b5a1f2f1b1ba72f72ed5bf7b9feac5643f444e8b3d3b1e843b11636456a04c4c7c4e6221ef5808463e816b2f3558f3aa13a7d608384f084608e881ca1868e06af4f90377f"}, {0x68, 0x10f, 0x80000001, "0552f94925d4ef021fdf05b5a75dcb299519b579d33310e48d121812b7fa804c3756f9a83d8010c2ecd87ebdd94c150a02aa6eab5491b54c698aac34aa911b934376dbea75be434c4a8d7af00d5b55a7a3c8401a9a3bdf"}, {0xe8, 0x105, 0x1, "717263643a998d0f860b03d628c53577584a6dfa1882ccde9cf685e90546991aef11cb335a41e65a161f3d6668cbb5640f6e4e90c8834594c447b6d4cd079b10b0e3c425bd96e5e56c0e32a3ad63668839ade5f5f17bc992f1b8798ce60295456693325813ffb9d125ea09d90b309409e911d767c4af6556d75473f142c9f373702cf39f14f443d3194ed02c4457a748a72cf08d44199a6c82e75540227e938b7243ca2485f2c251c9eb2a48d2b75c30c4fbbf5bd5503ff713a8f35e8df4ffc8ab65294d67cefd45f116b1f84bbb396fa3489ab2a0"}], 0x218, 0x800}, 0x1}, {{&(0x7f000000d000-0x10)=@ipx={0x4, 0x7fff, 0x6, "606881c1ea18", 0x0, 0x0}, 0x10, &(0x7f0000d5b000)=[{&(0x7f0000eb1000-0xcc)="fcd825a8a0654def2731d36091b826074e5403cd8c86813e881a4c39642a0c928786734e2c5a9d0b8ef83bfd04ac72139e7ae9635b0134c7740d535926811ba5fb1b86e51f47d00523a517c9f0e5071a1f28df3f17d0dc914bcf170f0e49e62ddf55dc1e1d7953e5f09e764a29c3db2c49b43fa7e634f1389f5a7c56549fadce22fe2de9fb2b045c20e1c1c9e2654be3c5027ad17dad112bd694e6ea6798fd0517759dc64fd1ca48720cca07b19a42aeafa619733c11e0ea7b5075416d3d169f0f0476e3020dec878462186d", 0xcc}, {&(0x7f0000a4d000)="2ce98d367e80f19a81515333c91cbdf494cdfb41294410c79c10c9682f8841e39a88f12222bb57316dc8e1757394c8aa8e55b1ec37f6b3108950ee1a656d8276ab58b985f2600839e8cee1def07c01f79283de4f7259bd45f4994f6e2cb60033da040479c328b8c3a3cc1897f0e8ee89f0a8a7a74cc142651aaeaecd25e3e516b6c2c4ff6c870a367e8e0ab1c4dd8c918b4479b05deb1856d2ed37d47f5d862ac2d637a0463282e72460506f5df61c5a7f7201281a4c4ebe97e2bf2054", 0xbd}, 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0x1010, 0x8050}, 0xffffffff}], 0x2, 0x41) recvfrom$inet6(r4, &(0x7f0000969000)="", 0x0, 0xd6ba921a197f4497, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockname$netrom(r5, &(0x7f000095b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000035d000-0x4)=0x48) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f0000803000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ff000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000a5d000)={0x0, 0xe33, 0x30}, &(0x7f000073c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a13000)={r6, @in6={{0xa, 0x1, 0x20004, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200000020e, 0x80000000000005, 0xffffffffffff56f4, 0x9}, &(0x7f000048c000-0x4)=0xa0) statfs(&(0x7f000023b000)="2e2f66696c653000", &(0x7f000022c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000041b000)={r7, 0xed9f, 0x80000000, 0x8, 0x4, 0x9}, 0x14) getpeername$inet6(r5, &(0x7f00001cc000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000870000-0x4)=0x1c) recvfrom(r4, &(0x7f0000c92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x10101, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x101, 0x2000000000000c, 0x1, 0x6ecf, 0x40, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f", 0x2}, 0x60) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d47000)={0x0, 0x0, 0x0}, &(0x7f0000a74000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000241000-0x4)=@int=0x0, &(0x7f00005d5000)=0x4) 2017/12/07 07:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004a5000)=0x0) capget(&(0x7f0000ea4000)={0x20080522, 0x0}, &(0x7f0000b17000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ed8000)={0x0, 0x1, 0x3, 0x0, 0x0, 0x1ff, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x10001}}, &(0x7f00009ae000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000072b000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e391f9092d53f9f77017b694fb741ec7fc1e03f787c487ff5aba8ee5bb790ee74634a7ccd963c6bfd28ba3410ed5650e51f726dc7f22ac8efd18a8254be227bc3e087b439d8bfc2b035ed2f85ef693f063177cc788b6daa5b267d8dce915d4cddd611a42a40b29e3a6813f299df995b8d7ae06bb497efe911751b71669d76ed1b6f11f333ca82df7e39566911c340df1d5cc950cbe66e24ef0967c802df6253a404750ba33774b1f0d4fedc611a0e6d7306bdaa9daeac43b91449c2d953cd9ec9469bea0adcc3443ad6e05ebf34587958f2b76c0129a44589294a33cfb766742ee35c56be4e4847632453f168256645bb7736dec7d9d3c43052a501b8497055888e04aeffc9d0bec32837b1592bcc24f5cf74b8ee581ff3e694d98dfbb8d7b9494756544f3715d45cec41b102fd1c75409e7cf51e43ac66a11fc4c3c683f266acdd913f0ade17a450797209cd209e4864dddafeccda68d0efc5d8f533f50ec12aa8195a8bc48dd538553372146372654e49bdd1933283ebe376e9f94d95ba81c656c86df3c7b482ac3242a1b96638673c44385b82b48069247cab4ebef5a8250f2ed4909fbd82362e9f248cef69def9d4196a383338b3a6b49da59ead7e37969572e3b457f9e09ec77eb3c51c838daf2528b0197df829d01cb32d5d22c7630a17ee02ef4bfe2a1ad6fd9ca353de3d89e8f7e0ebab4eaaa1945398a40eaed6863c2af55ecfab9a6ba3aefb709d4d7de19c27ce02cfa234a868cfbfb8903392f1f968784976d1f6230821c61c091c620d97594c69b5e45f742b99051b0deeec890110b17d7162f71e712ff05d3bcb43ec2e637ed7fd9c28686a6448def06fcbbd82836e6dd30c7ae0d16a2e28ad74e28e830be892d6d4438280e0438f29a551e6c998c58a68d09d80139daafae6a3e5a0a039c490601d90a35337b49760dce1fc47c4f972344276309f12ab303d2834ae5686fb4c1b0c67dd5dab2df21e4db6bbcfe6bd9578e5d6ed0fc8903f7e47dac41075dd984b46e2f113e3f019629270a81f371be3e3ffd8a709721c3f2162a78167e13eced5b92319233ec59e82b631e28d5e02832320009b769330f9be1d1b4a8cf9d4920c7bef547fed71d5c46bec47283711d8de92e66e7f492e7fede9acebe4b1d47a721b177f4d525595d46f9190f0f3b00ab8fe2cc3987e8b6e407433a70038ee7856452728701730a9a7ab20cc7b33117ea0cd5aec91a116a209bd93c08cf63c5dc6f3006074abf82ae0852e2bd5da5f38c9eca9a06fc192468d461a9285458ee3ce15363e9fd761707dd80a927e3179ce6e78c1e01cc64182b8fe2546da22c2c64d9d1265f67707de264be95f5770e08611a9e29f32901e425690b305058db851c7fbd0ba63f9c1ded439c8a11bd9e3d05fffc88f245684aa809bf9aded58939e976469fc23b5c0db35c987b6af3c71dd8c58f051b948cbb50861af06fbf89636bcd6c7b5391b31dd77f6b3b0bc70ad2c8bed1ab6d332b28d59511a1270d8518fd008620221ada7504651f4c3d9e7a11f789c35ed7de9f6a87312f87988d1de5c59629fc01630239a1d17fa70d1f596bd23f1b0cbd76c87cef6258dbdf44a35e020d476c3bb515aa7d59cae8d28043fb32fbd1609823ac801464292c5852144151c2960d43a75dd9f3479cf1ca236c2ff46c533a86e90349c3cc1c539f5fc09776a97e02c4565a431f183bba7ca489096d3c77de4d0249fb55308d96d6a3f03b75b552c6380762048e7a7777c9eca182021657ce4580df3a882bada69dadf6943eef0a31cc6d8eee58662974171e6cac7e10e95080fcfe6fe036978de3caa898deaf3354dfde63ae902bf1d7fecb98d0f1c92c3d77dc95bb02452bbc4259a08f9736ede2e99c34c1520cafa3a498cbb358fa9af6c753eedc8b3edd25ba418b576d99cb6592b4288795ea4f486d78a55027c5afe15544629e2b738628769a688a33913462fb848424b39e36cb5f5062214730643f50cead048908287923efd7eb2cf463d645bd8d09c71d8d383b8352cfc1349ecf853c6e31e136820d05490ae19446eeea4bf9e39db485c8e416c077aa944c48372cd5c07aeee8443489e07a55789d328f28fc94f7f3a8134af47ca77cda304f69b2512bdae8e013afcc22caee63658a41bbbb97e70818c4c589b54add8bbafd1bfe3075ba6e3aba9716434ac1865f4748b8016ae0c4aedc8cf4f1d319a36cd9368de1b29917ab6c4220ca40a550bed4d27d03fa72feaedf3d69d096b68f93cfd03851e6eccb01977e792dc2b529af8a5d321361922913ba4819815f541cfc9ed70a1f6f790da0eabf07e6ec111d8440f37318624a1d86be91ef717d2149054c919626bd69b9c53f5dd8d4695f31cd50965a2b33a169985456179df1df74f0534ba4d518144af6a515b549791865fb20a0329766100350ed8f2c6eb4ed20bf439c511476d3001d51a828ba1e89b7eba883fc32703dd4a9d116c4cddbbd4149fdcaa2c57cb95c2cc47b9d18bdf94f704d8301102b1f2275d1edc32842cf5ac690012abf055ba3247c64255a4cb18709cdb162588394c2a9f5373baf4ca7fdfe3d844b01fcc0215245b330f52d58cef633013dfff631038f13263ed24c52bba87d1a535c3e72aeac456ceb6074d59599c59c4dc7303f42f485be9cd5da40d602f01b4a207351d8b0919e02c21a3e0350417eb56dce0fa4ff78d97a90c7ddda49c1b8c018d3649f3932f0fb9001046826f8263ddae81f665968e3e6a497c249ccc417ea48f7bee046be1ea792f56f693055e5ffcd6cae0e9a4f129e6aa990ee05dc85e4a53581839979542984f8e87e55124f20e5393a6136e8b0f88aeb65ba1c2b094299370945fd230506acb908a1a51043882fdf43d6e964fffeefd88f2dee3fd2bf7f420c55a482e726de19e70649a0ec0b1e5cc9d17c088324ad04e10ddf40fa9732d3627d06de8f17b5f4c535307d5680eff9f068349d3a2fe87207890e5ff56259cadf11273eef58f9b0afb845fa28d5eb33468b7361cf22364e008092a5c3ccb371ae7a0d8babf1e7a750a01d4bb81cb51147f0b54d969fe5ebbd9adc96df606806d5bb01419993cb46288caf1c3ebcba9bc2036e76acd1825690a82807207814b7a3110dd7e201b969b161c429f63b5bdb10d29a8ed79006f7125c081750056f466a4ee94947097a8bb7252ef95fae46ff4308322b68d596a631edcaf6b865ee4ee30fa084b19561da1d231ab27524864aa", 0x9db, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) getegid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) read(r0, &(0x7f0000ce1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xd00) read(r0, &(0x7f00006ec000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) read(r0, &(0x7f000055b000)="00000000000000", 0x7) shutdown(r1, 0x1) syncfs(r1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000be4000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 07:04:07 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x8000, 0x0) connect$bt_sco(r3, &(0x7f0000001000-0x8)={0x1f, {0x3, 0x4, 0x2, 0xbb, 0x6, 0xfffffffffffffffd}}, 0x8) fcntl$getown(r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="affadedf034e9d505c2fde57fa91b57d49ccf69c36a360f1bb7f73ca5cef829bd04ab045c25a6dfe7f8f18783478b513f2cdafdf184b74ecec6655893ee5f0db38165182c18a16a36315de565ab4f7ec2660db192533bab67d04c229818f4fa04da9ce885cc81ac466d38217f75d21e86deeed9bda5f0e74ccfaa497e23882262c56d18c16a6f891197d3d0248abc440e44b8984584c37e6fe6cc1ed4cb500fe529754", 0xa3}, {&(0x7f0000000000)="3f55be9096485981761efe6cf218dbe17c39518c2268bd2c3d5ce5e001f619367aa6a76b35169c470cf6e358c10c0393268f69429383c114bcf74aac35084ff6f1cb739ec1c2c1f7ec2775ae38087993eca4bcecd9d6740572ba25af82d27db5537c2be41bdacf6d8a4e39f33da9fdd1868736beb7a418550961e589291b78d166cc2b3b3eee9d759f9680f760ff1427675b68fe964111e5f9c98bb4db3406a71f3560ff84175cb6cde12ff4ca3f616869d15c765d26160a4dc5c3dfb53b25e9fa201a68b3a95354fd78b06be4edd6f0dd73885aea8ec63afd0b055f987185965164ea01c159ea815c12ebbeb6c97506", 0xf0}, {&(0x7f0000000000)="986f79be2179dc9483c41f3a4ac0c4c94ebbc90a4c4cebd5fb7723056309abb034a539e47e2422adc96cfba0373f3ea8bf6b5160b1c3054c9a9b5364a03e979df3aadbba7ba0822a7c34f84d4c8bcb2ea3a138f4ba913b19da99b69ff7793b4f45026e3b1722c2cca595c16587a54f", 0x6f}], 0x4, &(0x7f0000001000)=[{0xd0, 0x112, 0x40, "ca3789af7ec133ae30b58a91286afcca91f396c95cc13f514d0fc5b9aa01c778fff4b6fb494a84decfec745baadbfe33fbb4770035fb3f6a7f42f49f9098fc5d6b030065c8c00ef718ddb2c499afb470eedc945319bb5f15599b17a47993e4c4a32bef254728f52e3e5bd5706d8c008e6344d92dcbbbe578e4e57282b7ba743fa74ac5b972636d8041e0196a6e261459248f5b9f1efc9301c73d7b9c3f0cea45599d5c16b31bd5489d153c89d9e520a20d558da6d36cc0fc0dd8e0c89adc"}, {0xf8, 0x117, 0xef30, "dd40df49b8ebc0050424da76b31af6ba0d7818e4a3a08b8c0f64310bcad80b5e870f83a8c6798d398314dba78711fbb613c8b7380fda7dd8ff63ba9fa681791ac1c2185a11447f93d68240b2c3db19fa6afe7f8ba6b08d1309f747a04400912c49c38a39f6e1de70f8838d5862d9181797b4d4a701273126e57e12e8349571cb74b4d62dd98d4f9fbbfdb8f4e96339fa5867588944e5f639a2e47a8d2b01e3d0b4d2d36218cb86a53f89f54366c330d86b2241a0483da3b97f97197f8b04a8e2b63e8c9c5d17a7e9662eade1a94aeac7e4833b702fdd2162feb2ce27b1389bb6a8c0"}], 0x1c8, 0x4000011}, 0xe9dd4c68a8236999) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000001000)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x1000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000003000)="2f6465762f7663732300", 0x7ff, 0x701000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r5, &(0x7f0000005000-0x8)="2e2f66696c653000", r0, &(0x7f0000001000)="2e2f66696c653100") getsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x98) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000004000-0x20)={0x101, 0x7, 0xff, 0x7, 0x2, 0xcf5}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/07 07:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xffffffffffffff01) r1 = accept4(r0, &(0x7f00001ee000-0x1002)=@un=@file={0x0, 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&(0x7f000000a000-0x4)=0x1002, 0x800) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000831000)="9ab0a63ae1485ef7897fff7ffffffff309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3ae5083804556acf553d35084d815cf6cd02a187fbc631482d8462eaa74c30") r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000711000-0x8)={0x0, 0x3}, &(0x7f0000905000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000016000-0x8)={r3, 0xffffffffffffff81}, 0x8) setsockopt(r2, 0x1ffffffffffffffd, 0xc8, &(0x7f00005a2000-0x4)="d105071e", 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ec3000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000}], 0x58) r4 = open(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x10442, 0x81) ioctl$TIOCLINUX2(r4, 0x40305828, &(0x7f0000be2000-0xc)={0x2, 0x3f48d048, 0x7, 0x80000000, 0x9, 0x7fffffff}) socketpair$inet(0x2, 0x803, 0xf7fffffffffffffd, &(0x7f0000485000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000090a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r5, 0x1) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f00000f4000-0x4)=0x0, &(0x7f0000db5000)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000254000)=0x2000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000472000)=0x3, 0x4) socketpair(0x0, 0xa, 0x1f, &(0x7f0000dd7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000ab2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000f50000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r6, &(0x7f00006a4000-0x90)=[{&(0x7f0000e3b000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000710000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000983000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000083000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000d44000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000205000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000047c000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f000029f000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00001aa000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9) syz_emit_ethernet(0xb0, &(0x7f0000537000-0xb0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x6c15, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "58e6d92eea56e9fddf545acba3f3f04c2a5799679ea52f89105bce00d8163b39f7a16bc17de96e09892f49f4ed7230f13973139fb667fee5319bea656487dafb9898ce7d5d43503536e557a7eeebe6cb9848e96ff16e114892ea5b315edf494693255a6d5fe1d2de9fbe28fe0cb2bb3715ef12eee0335dd0389c22a2b8b56232754c745f316f"}}}}}, 0x0) syz_emit_ethernet(0x34, &(0x7f0000e5b000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x1, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffe652e85f, {[]}}, @udp={0x0, 0x1, 0x12, 0x0, "262adb1b28519f48ac68"}}}}}, 0x0) shutdown(r2, 0x2) 2017/12/07 07:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x20000000000006, 0x0) r1 = accept4$llc(r0, &(0x7f0000025000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000029a000)=0x10, 0x803) r2 = accept$llc(r1, &(0x7f0000516000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000108000-0x4)=0x10) read(r2, &(0x7f0000a7f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) getsockname$llc(r1, &(0x7f0000115000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b0000)=0x10) r3 = socket(0x10, 0x3, 0x10) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000573000-0x4)=0x7, 0x4) write(r3, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) pipe(&(0x7f0000435000)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8914, &(0x7f0000cac000-0x28)={@generic="6dd404d58cee7597185aeba386217075", @ifru_addrs=@rc={0x1f, {0x80000001, 0x101, 0x9, 0x8000, 0x30b, 0x0}, 0x1b}}) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000833000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1304, &(0x7f00001de000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x12ce, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x2, "fe28"}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0xc7, 0xb, "5aceae154e9de87d29484b"}, {0x0, 0xf5, "04a87515de7bc379db2f7d7f849d3f3836db906aa5dbe66f66df17ccc90800f98eefa9e01ada93059ad6afcfdc26e737d3997580c7b24a9f5c6fe7134bf28f4e915f69a37f5a4dfc4dcd23e7b991b1a917e60a7735b22ab18f1268a016fe5666dec791042cc36a04fc1ade7b69d167fd1af269b9aa73b78d8bd5b07faa8a401e3a016de55020a185683c910bb57b26df695a999d0dd109763ede68cea314ae1036559d7446144d7a0bb2bb4b0c32d1e52b00e9091283c5ee1b341890d6af17c0b161c388bd4ea59118150e0615eaae26bbbb2cffa925fdb4fe1c0242136ff954810a52d5064f1141bff55196a0aeff90ab7783dea2"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3b, 0x14, 0x1, 0x800eca, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b3000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a14000-0x11)="2f6465762f7667615f6172626974657200", 0x200001, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000138000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r6, 0x11, 0x40000000000b, &(0x7f0000605000)=0x7ff, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x3) ppoll(&(0x7f000075f000)=[{r6, 0x408, 0x0}, {r6, 0x0, 0x0}, {r6, 0x109, 0x0}, {r6, 0x4400, 0x0}, {r6, 0x2, 0x0}, {r6, 0x21, 0x0}, {r6, 0x8, 0x0}], 0x7, &(0x7f0000df6000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000f3d000-0x4)=0x200) mkdirat(r4, &(0x7f0000cdb000)="2e2f66696c653000", 0x40) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000fbb000)={0x232dff2, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2017/12/07 07:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000a9000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x4, 0xffffffffffffff78, 0x6, 0x0, 0x5, 0x2, 0x9, 0x5, 0x4, 0x20, 0x4010000000, 0x830, 0x80, 0x6]}, &(0x7f0000335000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000057c000)={r1, 0x8}, &(0x7f0000220000-0x4)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000ccd000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d6a000-0x2)=0x9, &(0x7f000075a000)=0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x22) r4 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)="6e65742f6970365f666c6f776c6162656c00") socket$inet(0x2, 0x0, 0x400) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a5b000)={r1, 0x4}, 0x6) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) preadv(r4, &(0x7f0000828000)=[{&(0x7f0000406000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000f1d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000246000)="00000000000000000000", 0xa}, {&(0x7f000039f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x4, 0x40) 2017/12/07 07:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b66000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x5, 0x0, 0x0, 0x96, 0x4000, 0x1, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bee000-0x4)=0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x42, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bdb000-0x8)={0x0, 0x0}) openat(r2, &(0x7f000075e000)="2e2f66696c653000", 0x5, 0x40) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031c000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) inotify_add_watch(r3, &(0x7f000023d000-0x8)="2e2f66696c653100", 0x1000887) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00003e4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = socket(0x2000000011, 0x803, 0x1) setsockopt$packet_buf(r7, 0x107, 0xc, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000a96000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f0000113000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f00007f0000-0x8)={@multicast2=0xe0000002, @rand_addr=0x2}, 0x8) bind$packet(r7, &(0x7f0000b7a000-0x14)={0x11, 0x7, r8, 0x1, 0x0, 0x6, @random="255ca1427ed6", [0x0, 0x0]}, 0x14) dup2(r7, r6) write$tun(r6, &(0x7f0000e20000-0x348)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x1, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) gettid() pipe2(&(0x7f0000a60000-0x8)={0x0, 0x0}, 0x80000) socket$bt_hci(0x1f, 0x3, 0x1) ioprio_set$pid(0x3, 0x0, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f00008b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010b000)=0xb) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000035a000)={&(0x7f0000047000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b6c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000081f000)=[], &(0x7f0000c7c000)=[0x0], 0x4, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 07:04:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eec000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000484000-0x4)=0x0) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00006a7000-0xb)="2f6465762f6c6f6f702300", 0x8000000006, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000afc000-0x8)={0x0, 0x3}, &(0x7f00006a4000)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000b4f000)=0x65, 0x4) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000a51000-0x4)=0x0, 0x4) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000097000)="cccf40a872dd1d576b1f530597cb44d109b4f22d314be9e68fb7068c0c334479b185d16ef91e7bbf88275006e649e40a3ba36137311d51100b66b2754686ac1d72d203b279f80e6148995ab52a5993ddf7b8211f55374e3b64ca5e0af3fc025f8fe860147554dce236b021053083b57ce6bf6c2410122bb21a34474e8e89f41de506cbaab97456203636b62896d3", 0x8e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000d7b000-0xe4)={r6, 0x1, 0xdc, "295f50d363daa999d6df496cad32c7d1391bcf77d7ef4b028687cb4161055f1e060c864dda377f5982b679a94e8747a19a5e46cf9d8218924f47b15423be0fe84dfa38950a6b49e1b05051357c85bab940101f0df808936e08b35500eb07b91585aac6e58821fa19b42ed804e525c9a41b8bab7be24aaf198ece93dc61ced6ef8da1a917f422349596f5d51137cccfa2f8eb5c463895403713b8d9fc51ebf4ef85fd70ccab352b393970ce213034925d784643727d0cc0b03b6b5ca9e53cf714e061cdee3fa2eaf029596d21065619b7d7141a0bee8050ba777ca217"}, 0xe4) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c1d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fc1000-0x4)=0x10) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55727af84fb28f011825af60910e7706eb4786b3a976da7b56f11af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dac000)={0x0, 0x0, 0x0}, &(0x7f0000a2c000-0x4)=0xc) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000ee3000)=0x400, 0x4) bind$alg(r0, &(0x7f00006f1000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000060c000)="3ad1388175e11dbef451232a86e85f167e72fa8dbc1b86708bc5c8dc281d8168c77bc364bd", 0x25) 2017/12/07 07:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000191000-0x4)=0x0, 0x40000000, &(0x7f0000056000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x7, &(0x7f0000a12000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000bc1000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e7b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000bb5000-0x68)={0x1, 0x498, 0x0, {r1, r2}, 0x4000006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008b3000-0x78)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x7, &(0x7f00007cf000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000201000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f00002b9000-0x10)={0x0, 0x0}, &(0x7f0000593000)=0x10) r6 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x2) r7 = syz_open_dev$sndseq(&(0x7f0000f36000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x4, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000c1d000-0x4)=0x0) sendto$ax25(r6, &(0x7f0000763000-0xe6)="38f06db9cc51fffe5cfae4c7d3b10d8d74ca250129941d3cc00f9acded3e7b2cfda86e790b300a7f767432e4b6d101df58fa20b4da671fa90514e0394457d80fb591096022a3844a884c3b717732a3ed6083af043e1b436a78d6122942afa03715080d6a28a50e578d095124f0837737512d3b37cc858f9996226398d361116cc02219bd293431744e9e14aab52b4cc71d4aa6158f750e79f758178ddc178e35eaebc4f5cc032b01eb21e65b57ad893a221c279a6e7c15fea5d1d5e112685f60e5d7d45df250717bfb9c2110c9ac25dde68ccc4f46b0cb8b22a07859631bd60ec380eec7c23e", 0xe6, 0x80, 0x0, 0x0) gettid() epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r4, &(0x7f0000a1a000)={0x0, 0x0}) tgkill(r9, r3, 0x29) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x9, 0x3fd, @tick=0x1, {0xa, 0x1}, {0xf7fffffffffffff6, 0x0}, @connect={{0x2, 0x9}, {0x3d, 0x1e1}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000b1b000)={{0x8, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x6, 0x4, 0x4, 0xffffffff, 0x7fffffff, 0xc, 0x0, 0x7, 0x200008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x1, 0xfe) r10 = socket$inet6(0xa, 0x8000000000000001, 0x22) bind$inet6(r10, &(0x7f0000936000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) socket$inet(0x2, 0x807fc, 0xdc6e) 2017/12/07 07:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000036e000)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x723e27b5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007c4000)="7573657200", &(0x7f0000804000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b2000-0x19)="2773797374656d5c2d00", 0xfffffffffffffffb) sysinfo(&(0x7f0000e5f000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = accept4(r1, &(0x7f0000e3a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003f3000)=0x9, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000cc0000-0x4)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3db, 0x4) getsockopt(r1, 0x6, 0x1, &(0x7f00008a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d10000)=0xcf) bind$inet6(r1, &(0x7f0000ae0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$setmm(0x23, 0x6, &(0x7f0000d66000/0x3000)=nil) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000081a000)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f000044c000)="2e2f66696c653000", 0x4000, 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00003f3000-0x4)=0x0, &(0x7f0000fe0000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000859000-0x4)=0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c1c000)={r3, &(0x7f0000877000)="08f984184f170119ae0101f7e7e158e8216589", &(0x7f0000357000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) sendto$inet6(r1, &(0x7f00006f1000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) r4 = open(&(0x7f0000b3f000-0x8)="2e2f66696c653000", 0x0, 0x190) symlinkat(&(0x7f0000b8d000-0x8)="2e2f66696c653000", r4, &(0x7f00001fe000-0x8)="2e2f66696c653000") ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000093000-0x4)=0x0) r5 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000ba1000)=0x3fb, 0x4) bind$inet6(r5, &(0x7f0000d92000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) fcntl$setflags(r4, 0x2, 0x400001) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000302000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "00f9fef28b8d5472d48dc3501071f3c90cafd7ab84850fd4d0e3f7705515fc944dcb4509935d3b817d17c5c77caab2ed6e0b0d6189573b927427fb1246d49424a20084b4572ec7bbad5d598145445c13"}, 0x160) accept$unix(r3, &(0x7f0000ae0000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006a3000-0x4)=0x6e) bind$inet6(r5, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000f69000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5d981c85}, 0x1c) 2017/12/07 07:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00001b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x408c3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000ae6000)={{0x1, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0xff) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="776368616e00") read(r2, &(0x7f0000004000)="00", 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fda000-0x11)="2f6465762f7667615f6172626974657200", 0x40004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb3000-0x9)="2f6465762f72746300", 0x40002, 0x0) shutdown(r4, 0x101ffffffffffffc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x1000000000000000, r4, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000123000-0x20)={r5, &(0x7f0000bee000)="", &(0x7f00008c5000-0x1)="69", 0x0}, 0x20) r6 = syz_open_dev$tun(&(0x7f0000b94000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400001) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r5, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mount(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f00007ee000)="2e2f66696c653000", &(0x7f0000a58000)="763700", 0x8002, &(0x7f00005b5000-0xed)="47eb522784e8310eeebbac303de34b135f57907ada668894fd926228ad02c66bd5828d7828cfc10bab8e804e6eff691ba1c5f9b2f1d5a55b72aef73165edc901d9e3706fcb9957ec0fcd7186d208a2273556ba30c4fd4b7f53ff794cdf617d3f1cb1141a55e54344fdd06324b460034454513482535ee1ad561d67b6611cda97e36acc5564d623dc7665e38706b9cdb24856ddba2be605e494a106fa856bd7cacdc84413004a6dc208cf01d54773ca1485d77d436eca7d961c4ece8c19cd2b77465fc734f6d233356303195b17605744595ec7e381690fd73137b69b8c1b099f046e5e193731b0043046e5053f") r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f00005aa000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x2000) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) semget$private(0x0, 0x4, 0x82) set_tid_address(&(0x7f0000929000-0x4)=0x0) syz_kvm_setup_cpu$x86(r8, r3, &(0x7f0000dfc000/0x18000)=nil, &(0x7f000070c000-0x18)=[@text32={0x20, &(0x7f00005cb000)="6564660f3880b500000000207c4e0dc4e2610689f8000000c4c20528283ef2f4d8bf0b000000b9800000c00f3235000800000f30c744240000580000c74424022a000000c7442406000000000f011c240f23250f01ca", 0x56}], 0x1, 0x20, &(0x7f00005e1000)=[@efer={0x2, 0xc001}, @cr4={0x1, 0x10}], 0x2) ioctl$KVM_XEN_HVM_CONFIG(r8, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x400000000007, &(0x7f0000ff8000-0x2)="be", &(0x7f0000ad3000-0x1)="94", 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r6, 0x11, 0x66, &(0x7f0000086000)=0x0, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2017/12/07 07:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x10, 0x0, 0x9, 0xfffffffffffff800}, 0xc) getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf19, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x8, 0x4000000668, 0x1d, 0x4, 0x0, 0x0, 0x7, 0x2000000000000003, 0x20000008, 0x8, 0x100000004fd, 0x0, 0xffffffffffffc799, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000033a000-0x50)=[{&(0x7f0000d15000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f00001c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000953000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000073d000-0x5)="0000000000", 0x5}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000088f000)="2f6465762f72666b696c6c00", 0x0, 0x0) dup(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f6b766d00", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c85000-0x8)=0x75) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) tkill(r5, 0x8000000004) ptrace$setopts(0x1, r5, 0x400203, 0x20000005) open(&(0x7f00007e7000)="2e2f66696c653000", 0x400000, 0x0) [ 127.573415] device syz1 entered promiscuous mode 2017/12/07 07:04:07 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "78747328636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000368000-0x21)="0a0007d3d5b30000000000000000dbb780e698008217c940080000000200000096", 0x21) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a83000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000039f000)={r1, r2}) bind(r1, &(0x7f0000a9e000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x7, 0x7b) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f7c000-0x14)={0x0, 0x1, 0x14f4, 0x7, 0x9, 0x100}, &(0x7f00005a9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000b2e000-0xdc)={r5, 0xd3, "4f44e132d6865c09edfc62fabf3370ada636b3b58f6ab2d56dd4d4f7fe24c2fa2b16c4ddf56da8bf6ba5bca5e9ccf097ad1265d5944e8e5597584c008f5223e51aff16e4b15e43d458e2c9d834f2ac691c06c91d21000000000001f9f18efc17d9da48c47d76530edfd9c84efd6db7d6dd4cffd9a46c77a5b91b3692dca00000000000000008ec1b4c5fb73a30cf9de8d58ff20e16d84b5f30e5a515731cd18cf34b2dfa665ee7e277cacce0becff9dd6fe9e4b9513a0282117cafa7c78c077f91acd4c94bd1b0703f3a339bce93363474847d"}, &(0x7f000087c000)=0xdb) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000de8000)=@assoc_value={0x0, 0x0}, &(0x7f000040a000-0x4)=0x8) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000dad000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a67000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f000087d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = getpgrp(0x0) getpgrp(r6) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000edf000-0x10)={0x100000, 0x0, 0x0}) r7 = creat(&(0x7f0000af7000)="2e2f66696c653000", 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000ba7000)={0x0, 0xffff}, &(0x7f0000163000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000069f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000902000)=0xe8) fstat(r7, &(0x7f00000d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 07:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f6000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000020b000-0x4)=0xffffffffffff6be2, 0x4) socket$netlink(0x10, 0x3, 0x17) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x4, 0x84) accept$inet(r1, &(0x7f0000abc000-0xa)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000-0x4)=0x10) epoll_create1(0x7fffc) r2 = syz_open_dev$vcsa(&(0x7f000007a000)="2f6465762f766373612300", 0xfff, 0x4000400000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000018c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xcdd, 0x1ff, 0x5, 0x1, 0xd2e, 0x800}}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r3, 0x0, 0x1e, &(0x7f000000e000)=0xd, 0x4) setsockopt$inet_int(r1, 0x0, 0xeeaeb6b85198bb8b, &(0x7f0000df7000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000177000)={0x3f, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "154463482c0f0ffa", "8a8cac09f524e27fd16b0c2e2c586a1d517e23c487c86b6020f42ec6850128ff", 0x100000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x1b, 0xf, 0x4000000006) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c94000-0x10)={0x2, &(0x7f00004b0000-0x10)=[{0x1, 0x29, 0x9, 0x2}, {0x8, 0x2, 0x4, 0x5}]}, 0x10) syz_open_dev$vcsa(&(0x7f000026f000-0xb)="2f6465762f766373612300", 0x80000000, 0x200000000000200) sendto$inet(0xffffffffffffffff, &(0x7f00009da000)="f92f5e6ee4e239657d7395b3908c01726902c2d8b9a7d7c39f06fc20e0056e49f9271c", 0x23, 0x0, &(0x7f0000689000-0x10)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b2e000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f000045f000)="2e2f66696c653000", &(0x7f0000e63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, r7, r6) getsockopt$packet_int(r4, 0x107, 0x19, &(0x7f0000fa9000-0x4)=0x0, &(0x7f000046a000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000591000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000044c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0xb8)=@ethtool_rx_ntuple={0x35, {0xf, @esp_ip4_spec={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1ff, 0x81}, @hdata="835ceb0c9a045333688f404c8b271cc37e63d9f73a3995e9c474fa0002d48ca55551413408a6f54d72652db38763e2d92cfeeea3e0cc9e61823b6cf30cd2fb79383fa4663ceb9a8a", 0x7, 0xffff, 0x56, 0x93, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0x3}, @generic={0x2abd, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x200008000000, 0x0}], &(0x7f0000cc9000)="00", 0xa, 0x80, &(0x7f0000f9e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, 0x0}, 0x30) 2017/12/07 07:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x4, 0xbda9, 0x0, 0x0, 0x0, 0x0}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d40000)="2f6465762f72666b696c6c00", 0x30501, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000-0x4)={r0}) ioctl(r1, 0x7, &(0x7f0000001000-0xf7)="5aca2d4cacf68ec9b8d96fa1de8ac8f0608ed12d0c0d7f01bea93f72ce47cac9ac49309e8f4a92183ed6b4ec3f35052105b21ddaa1746a564cb31b735393974d34a1f476941fe7b1080e3bb4205c2d6337c960569034a87d56462f3de2b2f6ae6ba946113fbd9ff37e02095401e4d867dd3afd65d4d3d632ae5b980fe130793af83fd9966d321312a1f0e2d3e0843057739154fafebe0758cb957bbf5cff4c8ae2339e4077f2415f54416f082fdc5354ed381bb823ecd5a47d2aeb223c2c0b8f91a88c3b86bcd7c535182ecf167028d610829bfc64c9cb9de4687fd350a7d65f3ef392586bcfcd7dff475a5f0241da49bb9c572ca16ba7") userfaultfd(0x800) r2 = syz_open_dev$usbmon(&(0x7f000088c000)="2f6465762f7573626d6f6e2300", 0x80000001, 0x4000) socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ca7000)={0x0, 0xa1, "89da6f08388edc54c917b788441d57b3bfde40f13dce8e2d584c28a617d448c3286467f64bf756fa3b28ee433f17a50db074971ea8c113a88ce21b9e148f2c29b5427f407fd5efa03b0d376f5d26ed3b75f7ee303992f256b5415fb464782610340457f8767c12cd8a61c312a756fb731f87a96a67471cec1a6688de25650862f19b5372f02e4c478c6490c0f65b960892cd5ffd651072bada02c2014c2be24b84"}, &(0x7f0000001000-0x4)=0xa9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000877000-0x14)={0x0, 0x1, 0xffff, 0x5, 0x80, 0x100000001}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dfa000)={r3, 0xbbb2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004ad000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xff, 0x9, 0x19}, &(0x7f0000a0f000+0x8a9)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fab000)={r4, 0xb6, "d9642036e2ff8045af388b75d621f44b95843a06c72e150ee6341fb5ad91c23632c362e8f9187b4bc77e4d7045edaff7689577666690ec6ea800f343c1e8e6447241d253bd775ab1174ab41ca7b0f555ce3cfabeaf44743c91453f476b5d3cd5aa569c8f3d2fa1a746380b3cf2175f20cc945e9bea844a9e9ec72dab00da45eeafc7a15426cc9037becc31e0d646450b2b9c09738a826c70c1401d8b6545e72070a29ef7d30bc72b4163bc7155ca5c440077258ede07"}, &(0x7f0000002000-0x4)=0xbe) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f0000a51000-0x4)=0xffffffffffffff00, 0x4) bind$inet(r6, &(0x7f0000f66000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x6, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) shutdown(r6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x42, &(0x7f0000001000-0x8)=@abs={0x3, 0x0, 0x0}, 0x8) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x3}, &(0x7f0000543000)=0x8) 2017/12/07 07:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000059b000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000013f000-0x4)=0x0) r4 = getpgrp(r3) setpriority(0x3, r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000642000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8080002100) mq_open(&(0x7f000004b000)="2c00", 0x800, 0x4, &(0x7f000004b000)={0x3, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x200, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000050000)=0x0, 0x8) r8 = memfd_create(&(0x7f000095a000)="7f7275737465642d5c2c6367726f757023764c6e65743000", 0x5) sched_setaffinity(0x0, 0x8, &(0x7f00001ab000)=0x1) r9 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r9, 0x1}) read(r8, &(0x7f0000c11000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x2, r9, 0x4}) syz_open_dev$mice(&(0x7f0000964000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) mmap(&(0x7f0000187000/0x4000)=nil, 0x4000, 0x8, 0x32, r5, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x10, &(0x7f0000bfc000-0x4)=0x8, 0x4) 2017/12/07 07:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000659000-0x8)="2e2f66696c653000", 0x20) r0 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005f000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x10000, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000fcb000)=0x8b04, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000e87000)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r3, &(0x7f00003b3000)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000508000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) socket(0x40000000015, 0x1, 0xfffffffffffffffe) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000543000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e46000)=0x1000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x40001080) perf_event_open(&(0x7f000099a000-0x78)={0x400002000002, 0x78, 0xd4e7, 0x0, 0x0, 0x200, 0x0, 0x87, 0x1008, 0x0, 0x2001000000000f6, 0x200, 0x8, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2006, 0x0, 0x10000000000, 0x0, 0x0, 0x8, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r6 = creat(&(0x7f0000ad7000)="2e2f66696c653000", 0x8000000000000010) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000ee1000-0x4)=0x0, &(0x7f000087b000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000092c000)=0x1, 0x4) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000135000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2000000000000, 0x104, 0x0, 0x1000000, 0x0}) r7 = add_key$keyring(&(0x7f0000d89000)="6b657972696e6700", &(0x7f0000693000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000cac000-0x8)="6b657972696e6700", &(0x7f0000c7c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r7) 2017/12/07 07:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004e3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1000000000001) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000907f6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) lstat(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x10000002, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) pkey_alloc(0x0, 0xfffffffffffffff9) pkey_alloc(0x0, 0x1) removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797374656d2e61647669736500") perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc2000)="2f6465762f76637300", 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000d59000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000f7b000-0x5c)={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000599000)=0x0, &(0x7f0000c99000-0x4)=0x4) 2017/12/07 07:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008df000)="2f6465762f766373612300", 0x100000000, 0x80) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000009000-0x52)="faa3e507f284b865b4625fe19fdf8574789ff4f4c666db455407fa59c560159085db3e0f7d92f50df07eae767c88a3339c7541bcb67cd8f2fabf768abf5d4628642f1597c516bf712db0cb5143793a72c772") ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000353000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bea000-0x4)=0x54) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000ef0000-0x4)=0x3, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000fc9000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x4, 0x5, "aa868b05b775ed2f286c092446d1b63288211a97830b55633d9b12c89941bea3a05a52d6b1462d0cba4fd1b5a8e5020508655a7bab6a4a1caa7288b6d4760a0ef8b52bb4f61933d03a8c31a713a7f467"}, 0x160) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000237000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00002f8000)={0x0, 0x0}, 0x5, 0x7) write$tun(r4, &(0x7f0000d1b000-0x158)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x126, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, r6, r7, 0x2, 0x0, 0x16, 0x1, 0x9, 0x0, 0x5, {[@timestamp={0x8, 0xa, 0xfffffffffffffff7, 0x0}, @sack={0x5, 0xe, [0x0, 0x7ff, 0x4]}, @mss={0x2, 0x4, 0x9}, @sack={0x5, 0x1e, [0xfffffffffffffc00, 0x200, 0x6c, 0x4, 0x708, 0x0, 0x9]}, @timestamp={0x8, 0xa, 0x5, 0x8001}]}}, {"9815a42927941f00d278b826871d20057d65189982976f93a5c66a70d1117f6772901f83a210ce5f6a2a6305eb3a07fb5b45b4d740ab5048fb0f7e2f70a4d1d93eacc9324a1a75934c6a368dcc3a4ccc7a1b8aefd3f9d4715f5814b3c0fbd983ad8958ba3b147d9469e9114c5506ceb8d41142896d3634dc3c68317defff674608dc9269838ac0477a309598e114aeb5de8cf6b889d8538c4ba4417c001443cd33b691d14353c5171323b201925b60dac8c0d0bfd99c54328d34e91e7ac99234e260ce3bc4df90152f7c3f1bed97"}}}}}, 0x158) 2017/12/07 07:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001c9000-0x18)="76626f786e6574312770707030182a236574683047504c00", 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005a8000-0x20)={@common="67726530000009000000000000000000", @ifru_flags=0x100}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14184, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) seccomp(0x0, 0x1, &(0x7f0000df9000-0x8)={0x0, &(0x7f0000e6f000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x200010000008000) sendfile(r1, r2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000088c000)={0xffff, 0x400000000001, 0x6, 0x5, 0xeb1a, 0x800, 0x81, 0x8c0, 0xf44b, 0x9, 0x4}, 0xb) pwritev(0xffffffffffffffff, &(0x7f0000cc4000)=[{&(0x7f000098b000)="5cf10e6160d51b39d9496888c2560a92234418942dbef9110363fb01713480093879ee6793", 0x25}, {&(0x7f00002b6000)="326b4b762b8922bbad1a9a2aa09c7248bccb", 0x12}, {&(0x7f0000237000-0x74)="3db974a407378d82bd8977ab717fe6c43f3ea4112c126fc06710183f546f997190257d61ece212cb3faaf63837f3c465d6140eea79bdbebe51744d7bdbbf92f91a9dccbb9dc59f64d1d09f1535e2384da53508345969f99ddf7dae84ab447eeed7d296bd9af48c74d6a628c79888ebe4c9a1e6ca", 0x74}, {&(0x7f00005a0000)="c53ca9be16c2b0931d8282d806a95a7341000737c366e8de068413520476afaa7efdc730e72b29c0de0c54d3aeb5cdb2fdeeaa7004495cf44f5457a5e747aff275fe83e4c8979fee491be846a3e556fa9d3f456dc76b736f0870a34cc91ff93c5f0cdb4fc032092669f84637249c0da11e05739118fc5e2d2128a685b6e00c067781320738f4846cbc4f73b969d3efa4a664b7b11bd6b45240499fca127bf3cbfee1efe878c408d0ab0db72defb52398f51682f28f1e043c4544b9301ab2e5132a95abe9efdc4cf567", 0xc9}], 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062f000/0x1000)=nil, 0x1000, 0x3, 0x100000012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000dda000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a3c000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x413, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf72, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_FD(r5, 0xc0481273, r5) r6 = request_key(&(0x7f0000321000)="6269675f6b657900", &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ddd000)="2f6465762f6c6f6f702300", 0xfffffffffffffff8) r7 = request_key(&(0x7f0000b20000-0x8)="6269675f6b657900", &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e3000)="2f6465762f6c6f6f702300", 0xfffffffffffffffa) sendto(r3, &(0x7f0000f1f000-0x7c)="e4874cd31be3ab84fb042085e5d9656ce1f476e0faed78d4b747283f20babbca08a0e155cfe9bd49863ea11d83d1dbfee4af177fc0c50622410e9500a2cde691287207f2f086ee201b9747bd1b241f7843b0334b18704b54da9c0c62577ba908c25e1e127ba3596332aeabc8f2ce3472c1315700d839079e8e4e64f9", 0x7c, 0x20000004, &(0x7f0000a4a000)=@l2={0x1f, 0x5, {0x3, 0x7f, 0xe8, 0x20, 0xe9e2, 0x4}, 0x101, 0xf5}, 0xe) keyctl$negate(0xd, r6, 0x6, r7) 2017/12/07 07:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xe, 0x9) r2 = accept4$inet(r1, &(0x7f0000036000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d2000)=0x10, 0x80000000080800) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000735000-0xa2)="b6662d222d728d1591dadd4d00dfd154c091c0a96e378e684feb40b9b206ba18f37156ed877ddcfbcd960d921c99c1087e93979444718322353368c9a4506bcd79a5287d21af86bf1fdd4910651adb9c6b6a9520ff4a5b515fceb372fc424f7fde9b195a6770204818a5985e583959c81031abfc8e847231d5ff07ab322c829a0b1d229f7558b68ecdbcba170956344cbccfda7e28fd67f42c8ba76d527bba49d2f4", 0xa2) syz_open_dev$usbmon(&(0x7f00000a7000)="2f6465762f7573626d6f6e2300", 0x1000, 0x8001) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000101000-0x8)="6b657972696e6700", &(0x7f000033a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000071f000-0xc2)="150787809074fab2d141a19770aa543c50012db89d9ab86562a920a2cd4687714544cd80fcef82f4daec6c4031f39c94ebbf925fc5a6f7696cbec00e45d37acee608f73bc18e83c6d58f3f6fb671c0b459588ff724ca17f15ae9b8c8a04f774d03c4dc5ef28878ee8af44a2fe888d5bd7cfdea7ee6697c4ed8ecea7fff6426a2a9b66317758617da43ccfe616117c99d0945ac9467e7a230704b80ab063b389c3ab9c8c3c230810c7bd075729ad5cd2653ffed7e2cd16f4c416986613a11bf299c69", 0xc2, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000571000-0xa)="656e6372797074656400", &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009b7000-0xd4)="b4622c72ac625d175a13c176bdaef3aecc939f06982f98f5a899a2c641f5f688c5b034e18043d2e24d0e121ba3c6511bad9f9ef5139973d1ade66d373c401782bd82f9a1accd720319d94dd75bb111dc9f7afa55324c6abc8ea1f8bc596261ee4afa2973b12ab0e231fb5e7ee85a1dd36666109f4fa66c8b160ad7150e533a5716331dc2d085c6206ddea3add97c2e6c837860ebfef7aa8d7c91df4efc542f1381520ea1c81d85ce1846c206aaa345a7c5e7e7b933fc9cc6d19edc9c247ded52fc55f5d079f27a7d493db9999697fb06992d0e86", 0xd4, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000a77000)="6b657972696e6700", &(0x7f0000f4e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) request_key(&(0x7f0000284000)="2e726571756573745f6b65795f6175746800", &(0x7f0000daa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000207000)="747275737465645c272970726f6300", r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000954000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) accept$ipx(r5, &(0x7f0000ef8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a63000-0x1)=0x10) r6 = open(&(0x7f0000175000-0x8)="2e2f66696c653000", 0x200003, 0x1) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000189000)={0x0, 0x0, []}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aba000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000417000)=@random={"6f73322e00", "766d6e6574312a706f7369785f61636c5f61636365737300"}, &(0x7f000076e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) ioctl$sock_ifreq(r7, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0xcdf, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000000000008000) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000095c000-0x5c)={{0xa, 0x1, 0x3d, @loopback={0x0, 0x1}, 0x100000}, {0xa, 0x1, 0x9b9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x800, [0x7fff, 0x3fe, 0x0, 0x0, 0xfffffffffffffff9, 0x1000, 0xe24f, 0x6]}, 0x5c) clock_getres(0x5, &(0x7f0000ccc000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r8, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet(0x2, 0x80000, 0x1f) syz_emit_ethernet(0x140, &(0x7f00001d6000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xfffffffffffffffb, 0x200, 0x0}], {0x8100, 0x4, 0xd89, 0x100000001}}], {{0x9300, @ipv4={{0x9, 0x4, 0x3f, 0x819f, 0x12a, 0x3, 0x81, 0x1ff, 0x7d, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0xfffffffffffffff7}, @end={0x0}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x7, 0x0, "ca70ef", 0x1e9c, "d30674"}, "ad7d7f853d72d98c6eab7d20b032bc49efbc968d194bae006ff2323f5db88f5ec1b51fcdd2391b5b4318b4b1398147c60bfbcc2e7401434f0f4b7f910fad24af434a13d3f26c00b872b03ced9240b991d9768d7e2c24722f99d3ea30595608e3a95b4a93245eef3a624396b25b905a0863eab7b8930fdd99f098ccb0a0b0963f5f586485af8c80b4e5cc34bf5c219ed99cd250e2ebb5e6736973e765bd698b4498e3ff20e9fa9c66ec556cb391d1bb0e98055d1f8c7da6f71c79572707f56a6655eef6e3dfd2630ac597d998225f9d4568e4850cb424ed444a5cbe044af94d2d1cc2df1d16afbe23cba20aa0fae4da82bbcb6676ca83"}}}}}, 0x0) dup(r9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000a1000-0x8)={0x0, 0x60}, &(0x7f0000446000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000822000)={r10, 0x9, 0x80000000030}, &(0x7f00009bd000)=0xc) 2017/12/07 07:04:08 executing program 4: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x82001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="dbf7e0bc4485", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000002000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$setstatus(r1, 0x4, 0x44000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) signalfd(r1, &(0x7f00007e4000-0x8)={0x2}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f76637300", 0x1, 0x0) r3 = accept4$llc(r2, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bed000-0x4)=0x10, 0x80001) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000d7c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x1ff, 0x9, 0x6, 0x400, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000275000-0x10)={0x4, 0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f4000)="2f6465762f70746d7800", 0x4, 0x0) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000bdf000)={0xf0d, 0x101, 0xffffffffffffffff, 0x8000000000008000, 0x5, 0x916, 0x7, 0x7, 0xffffffffffffbc22, 0x4}) ioctl$void(r5, 0xc0045c79) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000410000)={@generic="7750d0c3997602ddb1e99b030a000234", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = syz_open_dev$mouse(&(0x7f0000569000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f00000cd000)={0x0, 0x0}, &(0x7f000001a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f000099b000-0x8)={r4, 0x400ed}, &(0x7f000079c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00008e0000-0x1008)={r8, 0x1000, "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"}, &(0x7f0000200000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00006f7000-0xa0)={r9, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde2, 0x9, 0x800000000000, 0x81, 0x48}, &(0x7f000079f000-0x4)=0xa0) 2017/12/07 07:04:08 executing program 0: r0 = socket$inet6(0xa, 0x20000007fffe, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x100000000000) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x11d000)=nil, 0x11d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000052000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e6000)=0x8) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000339000-0x18)=@generic={0x5, 0x5, 0x7b}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000685000-0x4)=0x5) sendmsg$netrom(r2, &(0x7f0000fd0000)={&(0x7f00009a2000-0x48)=@full={{0x3, {"f67f6aa1377bc2"}, 0x9}, [{"798a2d48e7fbd2"}, {"1825c9366fca33"}, {"4696ea80d293ce"}, {"02a3f71a542529"}, {"5dce430099db58"}, {"ab3280d989eb73"}, {"f1cfbfad1f5c3a"}, {"95683ff508150c"}]}, 0x48, &(0x7f0000336000-0x30)=[{&(0x7f00001f7000)="bdb0d3d54558aab216b12ab17fbef14fd581f616e363adcdbf4f7e64827db3977a5f043d24a0f2c8a64fa4f79b0a70a1424a4c9cf758fc496a9e957b9edef077bb4e9447b3e26b91122bcc9799dedd60a1e0be633fdca901bf8a38a6dfc26f94885652c935579d53e6d310cde33f2b99b0585cef8ffac23debf6d138ae5aa520fc3fcf9585dafd5c7fad04d5a0571497080d4559424b1dec24e9ae65ef9089f37de127147c37d8a6a3", 0xa9}, {&(0x7f0000fd1000-0x34)="c921f13876f030a80b1a0c5c31a6ae3df9280413d2d50bde0bee05722c93205c4a9a852965dcf478df029cccf8889969269ac919", 0x34}, {&(0x7f0000fd0000)="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", 0xfc}], 0x3, &(0x7f000058a000-0x140)=[{0x98, 0x0, 0x4, "8277402d0294e83892d74d6877f3bd93cf50494ae792a0d612a1487a92e761a937350d188ab42740438552fcc7e286db59d87a699ad329b09288a5b3ddef360bec94853f0ceab2db57130a3f05a1a8b9c96c1c60fd83dda0c787f4910cae9c150ce7e322fe686842ef830b25f1d10b54e484ddb2863f2e67204c30f38a137c1c8efd848f166811ee"}, {0x38, 0x11f, 0x5, "ac90ef1606ab1ab3b4e3ff2a1341d02c10ab8de244154d0b5970931014a3321e0b"}, {0x38, 0x10b, 0x2, "bd447d374b60404c552b2e50de1c6fa7f11009d1c185cf0659e75b2fdae84fb1a388dd0511"}, {0x38, 0x1ff, 0x7, "9b4abb62ad665e8fb779b60ea44f90d215d7c7fad45623dbd3483ecfd4ef5204ba50e7"}], 0x4, 0x40000}, 0x20000000) getsockopt(r2, 0x3a, 0x1, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) connect$ax25(r2, &(0x7f0000aad000)={0x3, {"dde65c0ba5211f"}, 0x5}, 0x10) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000088000)=0x8) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a1d000)={0x2, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000431000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000f17000-0xc)={r4, 0x80000, r5}) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2283, 0x100000001) 2017/12/07 07:04:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000084d000+0xc3)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f14000)=0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000fe3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) clock_gettime(0x0, &(0x7f0000c30000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00008c2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8040) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="677267300000000000b20000fffb0000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000a4e000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x2000000000000) r6 = socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x80000001, 0x84, &(0x7f00006e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r4, &(0x7f0000fd2000-0x10)={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x2, 0x6110, r6, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000fd2000)="b04ea1", 0x3, 0x8000, &(0x7f0000fd2000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) [ 127.911526] device gre0 entered promiscuous mode 2017/12/07 07:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000009a000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x420002) r1 = syz_open_dev$sg(&(0x7f0000d76000)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004b4000-0x10)={0x0, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) r3 = inotify_init1(0x800) r4 = getpgrp(r2) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f14000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) request_key(&(0x7f00002a3000-0xb)="706b6373375f7465737400", &(0x7f0000c44000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae2000-0x9)="2f6465762f73672300", 0xfffffffffffffffe) stat(&(0x7f0000d92000)="2e2f66696c653000", &(0x7f0000e4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000ed4000-0x18)=[@textreal={0x8, &(0x7f0000bab000)="66cbdbe50200b600b600d00f21f86635100000080f23f821f10f01cb3e640f30660f383c260000650f49169e289e281b640f2099f2660f07", 0x38}], 0x1, 0x2000003, &(0x7f0000b39000)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) close(r6) dup3(r0, r3, 0x80000) 2017/12/07 07:04:08 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x40000, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x2, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000e71000-0x3c)="dbe3baf80c66b86846a78466efbafc0c66b80060000066efdbf3f30f44f93e660f72d1e1f3f0810100800f060f06672665d28abb0300000fc79af04a", 0x3c}], 0x1, 0x0, &(0x7f0000b87000-0x10)=[@cstype3={0x5, 0xb}], 0x1) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70003, 0x0, [0x7a9, 0x80100001, 0x3, 0x4000000000000007, 0x20, 0x8, 0x0, 0x2]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f6b766d00", 0x100, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00004e8000)=0x0) 2017/12/07 07:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2000004001, &(0x7f0000001000-0x8)=0x5, 0x8000, 0x1) get_mempolicy(&(0x7f000012b000)=0x0, &(0x7f0000115000)=0x0, 0x0, &(0x7f0000182000/0x4000)=nil, 0x0) r1 = dup(r0) r2 = accept$inet(r1, &(0x7f0000204000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00001d0000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000240000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000081000-0x4)=0xe8) stat(&(0x7f0000166000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={r3, r4, r5}, 0xc) setsockopt(r1, 0x3f67, 0x9, &(0x7f000090c000)="23e1a180398bfee1839ec741252f9a0f10099f1af6c5181debd21365d676a8864e601d0bb8bee3f318faf920b73d629c75ccae31bbdffe8a22c23d2a6820d87ee3598042fa652f7e71abd031df861f59e6e37ba2b7bed923a1056e874dcc62b32fa628dec081de25c04897ac3aea", 0x6e) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000020b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000270000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80000001, 0x0, 0x2000000000000000, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0xf72, 0x4, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) pipe(&(0x7f0000cce000)={0x0, 0x0}) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r6, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00002fb000)=0x0, &(0x7f000049d000-0x4)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000eda000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003fb000-0x8)={0x0, 0x10fcc6e8}, &(0x7f0000a88000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004ef000)={0x9, 0x8008, 0x1, 0x1, r8}, &(0x7f0000d4b000)=0x10) accept(r0, &(0x7f00002b7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b50000-0x4)=0x6) fadvise64(r6, 0x0, 0x100000000, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e5c000-0x4)=0x0, 0xfffffffffffffffc) r9 = syz_open_dev$loop(&(0x7f00000f6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) r10 = syz_open_dev$vcsn(&(0x7f00006d9000)="2f6465762f7663732300", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f00004a2000)={{0x2, 0x0, 0x401, 0x3, 0x7}, 0x0, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ipx(r10, &(0x7f0000dc3000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007be000)=0x10) fallocate(r9, 0x11, 0x0, 0x44400004) 2017/12/07 07:04:08 executing program 4: r0 = open$dir(&(0x7f0000515000-0x8)="2e2f66696c653000", 0x301000, 0x28) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x4000000000000032, r0, 0x0) r1 = userfaultfd(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036e000)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000325000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r1, &(0x7f0000518000-0x79)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = accept$netrom(r4, &(0x7f0000c11000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000729000-0x4)=0x10) connect$netrom(r4, &(0x7f00006e2000)=@full={{0x3, {"fa89ce5ebc4b7a"}, 0x5}, [{"80a351a5163585"}, {"c7b146bdbf628a"}, {"1335b2a82e8a73"}, {"a5a67f8bd9a2ca"}, {"c2538e781b4e58"}, {"370ac5c07fa33a"}, {"665dbf70be66fc"}, {"22ded6c7b59777"}]}, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b1d000-0x20)={0x10007, 0xfffffffffffffffd, 0x10000, 0x1000, &(0x7f00000ad000/0x1000)=nil}) r7 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d69000)={r4, r1, 0x1, 0x0, 0x0}, 0xc) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000072d000)=0x0, &(0x7f000044c000-0x4)=0x4) write(r7, &(0x7f0000d67000-0x25)="24000000430001001200000000ff0300022b07040d00010020050000000000000000000e", 0x24) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x6052, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000d69000)=0x180, 0x4) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000df000)="2f6465762f76637300", 0x2000, 0x0) connect$netlink(r8, &(0x7f000000f000)={0x1, 0x0, 0x295, 0x9}, 0xc) poll(&(0x7f0000005000-0x8)=[{r3, 0x20, 0x0}], 0x1, 0x8001) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x11, r3, 0x0) 2017/12/07 07:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000306000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00009bb000-0xb)="6e65742f7061636b657400") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006a3000-0x108)={0x0, @in6={{0xa, 0x1, 0xbbd8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa9c, 0x6, 0x3, 0x0, 0x5, 0x79, 0x8, 0x0, 0x93c8, 0x7, 0x2, 0x0, 0x3, 0x3, 0xebaf]}, &(0x7f0000b2f000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bf3000)={r1, 0xe7, "fcb9d731aa5865758749340332d2adc1b8b3af641b27b96b853da4932802eb2976c7ae588b241378de3cc75616275461a8df63d2ba7592a8d8b890d929dcd5db43033c9222aa5fc579d3168460038edcdb723bb8265f8342144036cb683ae2420195c0efaf01b1292226821bb444e1aec821f01e2622c3ccfc2d94b9c093eb24dbcdce3c34a873496e9eb0aff240e517c4c941974631a79c7ad15b4f4bed75c7e1f7ec26a23c13bb3c9b245a690b898252f5d68806907df610c72ff6e8dbfdcfb196d11facfc40844a12edd21541a8ca149b67ef0fcf758b2b46851249f9d74b858f76c4e8ebec"}, &(0x7f000097f000-0x4)=0xef) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a4f000)={0x0, 0x0}, &(0x7f0000e56000)=0x8) preadv(0xffffffffffffffff, &(0x7f0000b39000)=[], 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000222000)=0x0) sched_rr_get_interval(r3, &(0x7f0000ab4000+0x490)={0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f0000d0a000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d2f000)=0x0) r5 = socket(0x10, 0x803, 0x0) r6 = syz_open_dev$mice(&(0x7f0000007000)="2f6465762f696e7075742f6d69636500", 0x0, 0x41) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000db5000)=0x1, 0x4) ioctl$sock_ifreq(r5, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) unlinkat(r0, &(0x7f0000aa6000-0x8)="2e2f66696c653000", 0x200) 2017/12/07 07:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007c7000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b3c000)=@generic="16c1ed4c7860501b5c349be6f2738343", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fcntl$setpipe(r1, 0x407, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000578000)={0x4, [0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x6, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000a52000)={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, 0x21, [0xfff, 0x2, 0x2, 0x2, 0x0, 0xfffffffffffffffc, 0x5, 0xe2]}, 0x5c) r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000077000-0x16)={0x0, 0x0, []}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r8, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f0000e81000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000000}, 0x1c) sendto$inet6(r8, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd22", 0x30, 0x4, &(0x7f000080c000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) [ 128.032194] attempt to access beyond end of device [ 128.037203] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.044822] attempt to access beyond end of device [ 128.049789] unknown-block(7,0): rw=0, want=0, limit=256 2017/12/07 07:04:08 executing program 6: mmap(&(0x7f0000000000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x10de14301c9c21c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000204000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00006d8000)="0000000000000000000000") mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fce000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1e, &(0x7f0000fc5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fce000)="00", 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x80000000000003, &(0x7f0000513000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd0000-0x4)=0x1000) sendto$inet(r1, &(0x7f0000fc0000-0x1)="0000", 0x2, 0x8000000000000, &(0x7f0000fc9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000bc1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fd0000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000fd1000-0xe)="6f6f6d5f73636f72655f61646a00") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000009000)={0x2, &(0x7f000000c000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) exit(0x7fff) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000009000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f000000d000)="36", 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0x0, 0x0}) [ 128.091057] : renamed from syz7 [ 128.099544] attempt to access beyond end of device [ 128.104534] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.110584] attempt to access beyond end of device [ 128.115682] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.121716] attempt to access beyond end of device [ 128.126691] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.133794] attempt to access beyond end of device [ 128.138775] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.144737] attempt to access beyond end of device [ 128.150053] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.155990] attempt to access beyond end of device [ 128.160944] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.167568] attempt to access beyond end of device [ 128.172548] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.178471] attempt to access beyond end of device [ 128.183522] unknown-block(7,0): rw=0, want=0, limit=256 2017/12/07 07:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00007d2000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000021d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000018d000)=0x10) sendto(r1, &(0x7f0000d3b000-0xd)="185af4d2cd598d83d3eff00da9", 0xd, 0x4000, &(0x7f000004c000-0x8)=@sco={0x1f, {0xc3, 0x2, 0xfffffffffffffff9, 0x1000, 0x7, 0x100000000}}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ca000)="2f6465762f73657175656e6365723200", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f33000-0xc)={0x10000000, 0x0}) mkdir(&(0x7f0000376000)="2e2f66696c653000", 0x0) r3 = open(&(0x7f00008c2000-0xe)="2e2f66696c65302f66696c653000", 0x80000, 0x28) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x802000000402, r4) exit(0x7) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b74000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r4) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000515000-0x2)=0x0) fcntl$getown(r1, 0x9) fcntl$getownex(r4, 0x10, &(0x7f000084e000-0x8)={0x0, 0x0}) r8 = getpgid(r7) sched_getparam(r8, &(0x7f0000ed9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f000068e000-0x9)="2f6465762f73672300", 0x0, 0x400004) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_proto_private(r3, 0x89e2, &(0x7f00007c0000)="3e1dbbba2270127bd0ce7d984d9435db1cefb2bcc089ee7a4e6dc605f2d0189dd969aec3e377f1a96f082fc52cc2bb") getrusage(0x1, &(0x7f0000aac000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r9, &(0x7f000082c000-0x78)=[{{r10, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) execve(&(0x7f0000d23000)="2e2f66696c65302f66696c653000", &(0x7f0000edd000-0x30)=[], &(0x7f000056e000-0x18)=[]) [ 128.189472] attempt to access beyond end of device [ 128.194424] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.200426] attempt to access beyond end of device [ 128.205381] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.211222] attempt to access beyond end of device [ 128.217194] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.223061] attempt to access beyond end of device [ 128.228037] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.233982] attempt to access beyond end of device [ 128.238970] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.244755] attempt to access beyond end of device [ 128.249884] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.255688] attempt to access beyond end of device [ 128.260640] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.266536] attempt to access beyond end of device [ 128.271822] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.277670] attempt to access beyond end of device [ 128.282740] unknown-block(7,0): rw=0, want=0, limit=256 2017/12/07 07:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000fe0000)={r0, 0xa, 0x1bc, "eb36e06dcc1a2a4ac78c40c68eee"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009bc000)=0x0) lstat(&(0x7f000027b000-0x8)="2e2f66696c653000", &(0x7f0000fc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000034f000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000eb3000-0x10)=[{&(0x7f0000db4000)="c9", 0x1}], 0x1, &(0x7f000028c000-0x50)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x2, 0x4000880}, 0x24008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r0) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00002dd000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000551000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000858000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ba9000-0x4)=0x7d) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) r8 = accept(r4, &(0x7f0000aa0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000434000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ed6000)={0x0, 0x8, 0x81, 0x0, 0x6, 0x3a769e43}, &(0x7f0000e21000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000199000-0x8)={r9, 0xe8}, &(0x7f0000efe000-0x4)=0x8) r11 = accept$unix(r0, &(0x7f00001fc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e2a000)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000dbb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(r5, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000f6d000)={r10, 0xee, "ecaf27c107fe31bbb7eb705713379a4d00bf2d78c450913415218783a5dc8f2f72533a64d0c5c3f33d92c7b2c34779635eca6911451ec6e743ef16c18f1b9470f896e65ea4e2c896ee27869c2a4f000ee8bab9714292c21e59386015cd9e7688a50ce494e3db001cf1f4d7355600e3383fd16b00ad0e5caca539468cad9797bea51b6d9822ddd3f4b11af05733c18540e481bafefedc39bfe52ee76252abdc2d35299786fe08e067589f634c8c978f2f39913a847b0fc9342b0f562c5b7d32a36b6019c7f28948cad4f2d996ea3d06c3180f184c30a3652519022dae14f131bd557fc8a58cebc13c0af391ed2886"}, &(0x7f0000515000-0x1)=0xf6) syslog(0x2000b, &(0x7f00004de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x0], 0x2, 0x800, 0x81, 0x200000080000000, 0x0, 0x8, {0x6, 0x52, 0x1, 0x4040000000, 0x3f, 0x101, 0x8001, 0x7, 0x9e14, 0x5, 0x1, 0x7, 0x9, 0xff, "0d018fc5a3705465f622495e50c591f9c3a11f9b89ff708c979f81735bb8f69b"}}) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x3, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c73000-0xc)={&(0x7f0000f76000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000c70000-0x4)=0xffffffffffff0a0e) connect$inet6(r4, &(0x7f0000542000-0x1c)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) dup(r0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x20000000390, 0x0, 0x7}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r8, 0x800448d2, &(0x7f0000465000)={0x0, &(0x7f0000588000)=[]}) chroot(&(0x7f0000eb2000)="0000007f0022ff02200c000000bcbb5b340100000000") getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f0000f9d000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, r12, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) 2017/12/07 07:04:08 executing program 2: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00007a1000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da4000-0x4)=0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bcf000-0x14)={0x0, 0x2, 0x101, 0x2, 0x8}, 0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00006c8000)="636966732e69646d617000", &(0x7f0000dea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8a000-0x1000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000dea000-0x48)="088db8e60e5a5e0507b800537e7acedc08ac070baa750207f55a5bf8655bd86bb550e53645570d68ce71d94fbd935aa2fbb087fb13cfa8147e69f71843e9bd1f4e98e0834ee86d3c", 0x48) [ 128.289750] attempt to access beyond end of device [ 128.295598] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.301430] attempt to access beyond end of device [ 128.306396] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.312088] attempt to access beyond end of device [ 128.317184] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.322883] attempt to access beyond end of device [ 128.327990] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.333664] attempt to access beyond end of device [ 128.338735] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.345340] attempt to access beyond end of device [ 128.350320] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.355920] attempt to access beyond end of device [ 128.360968] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.366755] attempt to access beyond end of device [ 128.371895] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.377518] attempt to access beyond end of device [ 128.382870] unknown-block(7,0): rw=0, want=0, limit=256 2017/12/07 07:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000239000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x4, 0x3, 0x0, 0xffffffff, 0x1, 0x0, 0x7ffffffff, 0xfffffffffffffffc}) symlink(&(0x7f0000826000-0x8)="2e2f66696c653000", &(0x7f00002fb000)="2e2f66696c653000") socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ccd000)="2f6465762f696e7075742f6d6f7573652300", 0x81, 0x109200) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00004c6000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009c9000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r1, 0x8, &(0x7f00001ee000)=0x2000000072) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000330000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000a2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = creat(&(0x7f0000533000)="2e2f66696c653100", 0x104) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000794000-0x10)={r2, 0x18, &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000581000-0x10)="2f6465762f73657175656e6365723200", 0x1010fd, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009f9000)={r4, 0x18, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7b000)={r4, 0x18, &(0x7f0000cb5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000966000-0x10)={r2, 0x18, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007c4000-0x4)=r3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003c0000-0x10)={0x0, 0x0}) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00005ba000-0x20)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000deb000-0x30)={0x2, 0x1, &(0x7f0000366000)=[@generic={0x1, 0x5, 0x1, 0x4}], &(0x7f0000089000)="6d696d655f74797065656d31233a73656c663a00", 0x5, 0xc9, &(0x7f0000787000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3863714c, 0x1}, 0x30) r6 = dup2(r5, r5) mlockall(0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000a11000-0x4)=0x0, &(0x7f00002d5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() 2017/12/07 07:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) syz_fuse_mount(&(0x7f00005bf000-0x8)="2e2f66696c653000", 0x4003, r1, 0x0, 0x100, 0x1000000003) socket(0xf, 0x806, 0x4) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000b26000-0x8)="2e2f66696c653000", 0x20007ffc, 0x1800100000000031) setsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) r4 = open(&(0x7f00006be000-0x8)="2e2f66696c653000", 0x200000, 0x20000000000033) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d05000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000205000-0x8)="2e2f66696c653100", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) r10 = getuid() fstat(r2, &(0x7f0000dba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000888000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f9e000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0xe8) r14 = getgid() sendmsg$unix(r4, &(0x7f0000ac6000-0x38)={&(0x7f0000a1e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000481000-0x80)=[{&(0x7f0000f6e000)="4dc47cca2b1e69f548a94ee626827ec941761e3bb6cd7c4a3a26abe7a773feb4a4f3c8f0f50118a8057fecd0eec30e427cf2eafff8e0ade94a245177dae7f50b6b20945b5335353768d5276711d88f628c157eda63bd138692a3a8f52a4a", 0x5e}, {&(0x7f000004a000-0xdf)="0a53581911c898b46c2ec2b9fb088fa4b3e77f07feaf862cdbfc893bd56c53e5b277c71dba07c2963018381aa5520872cc60e21491c357df5c44d82374075984ea6010b13c7f728dbba2a0bedaa80df3156977fde19727ca223486304e79df099a51b6bfb1638150e1955457c22e23d79440fa0d45fa3335cbd1b9b2ca4ba5186c205a9031aa34d41d345e5fe225601d06bc1668c627dbc57015b4e65a896bdc2fa0064357be09a9c7865daf91b35492aeb2573e32d086e9ea699f1f358741d96b8d92dc78c9550c390a451b11d60fcff1ae6718c538993fe650b2cced53dd", 0xdf}, {&(0x7f0000121000)="2d4140a4598eaa90f9d550419ca8c228b003e8c43e0340bb5f939c52fae60b38077fca8d9cd540e57fcfc1f58045c7a3f20c9aa21dc7b2e48c1400c6d3733461e527931900658ac010f20798943d270dbceb62ce64070bc1fea913061c0d5316becc68aae1823b1f62a4e66aefbba6c062f31d9b10d7410e9fd738f4af99409b033acbe92238d43bcc", 0x89}, {&(0x7f00007c1000)="036ce642b3f1886af7a47690205bbb23f5eb51a1790aa1de8181784ac77c016a582495aecbc601532189fa12d3a9d9a30c004be0033e1e8dd11e0c74427dcb0e23c7c41874d857dd52db223b7b1ea7b90c51c4d83cb5258fc4f984d6c3dbe2eb199daff750142ca542ea2bafce140f9156764eca18ba1f7e5a57086d08cdb44b27833a3665a6f2a2ecf755759f7b5f059e0ad1ffe90f47bccc82317ece521f7631465eb26671009a89e5d848c0b7f799eecd22dedc89652b0a2fd67713f8a6815c7e85379f6d", 0xc6}, {&(0x7f0000918000-0xe0)="a44d5acec97590e3e35274a7f36998d77d8476c33093e5b967c193f46f168f7042ae3ac209cd6e58165f4c5dc9d24a9d438b1f73b698ef223015c8735e0d408fb12189c857800a2e7d72cb29a30f4aace85c803dcfb5b94230fdbee2c45389dbfd34288cb2a7d797236a6e67c02dca96ee273d20d785a328150338c44edc4bfd150e93338abf864814fa092daf9f80fef9cfbb18b4ff0685f9a30d6fd75a0f9e9d42e436731dc3d2841484728c88674b49b58a2a77587d52133a2d6e05d9e4c2e49ca9d4f8a3e68ce4fdeb04a133a04ce72452d39d386e91bbe953ae66f154c4", 0xe0}, {&(0x7f0000751000-0xef)="fa9c6bec71b61cac5ff5a8396f1e0f5e266662c52d3c31195d0c86221a622d0a89c0c6dbf9fcab866acb30e6e90390f12693cba89077e7afc92b73cf7e5dcf689a6583f45e683555965f32382f808aadbf7bf3b97c140fae5f5e9e0a5e92a7187d17b549152dfd1e1e329649b5c7f0653df6914cd6d235640ef3bfee788e91e67485abdadf411ee4b62dc26724e3327209cab5be7b45a9cecda2cee2d7d7617288ddf3ff2571988aa8b90f16495a37f6a6c8fb068274255316101f558bdf0da050a7fe0445ecf058d3596519434f8e97b3729e4a16d7941582791ff28f2e3678a35d555259bb3f23e558046267b7f7", 0xef}, {&(0x7f0000523000)="c9567d55dcc805cb0bdfeffd46cd700ee2725f762b88e6cc48fd9a9ef2ed7f1817f807d80ec3bc48017586adf17f1ce4ab968822ca1553d66589b044c0256ccd9ce9a3dbdf6bac46efa19bc3257ddbef4c446ae148", 0x55}, {&(0x7f00005b5000)="16c74dccf5f5f9f21b2dde20ea2fc86e58cf9e577c1ea81e3e85d77296b1dfef259eb4b7224a0b9ef3fec37ff1177f3c8048214805f3ca3ccd3c8b7736b2a82177a0db473ecf4f57ae55f8dcfc2a2db0a1cb2029011c4518f36c112dee558d6f5195b8f3bb73837ed91959db99dfa0db4225233bc72f25846fffff6c9f935b95c7e381a5bde70a3f7a34d08e8da6", 0x8e}], 0x8, &(0x7f00006a2000)=[@cred={0x20, 0x1, 0x2, r5, r6, r11}, @cred={0x20, 0x1, 0x2, r5, r7, 0x0}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x8000}, 0x4) r15 = socket(0x10, 0x3, 0x0) write(r15, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000062b000-0xc)={r12, r10, r8}, 0xc) syz_open_dev$evdev(&(0x7f00009e8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8000000001f3, 0x80) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000063d000-0x4)={0xff, 0x2, 0x8000}, 0x4) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000dbf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b29000-0x4)=0x1000) [ 128.388451] attempt to access beyond end of device [ 128.393462] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.400466] attempt to access beyond end of device [ 128.407208] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.414703] attempt to access beyond end of device [ 128.419724] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.425325] attempt to access beyond end of device [ 128.431149] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.436693] attempt to access beyond end of device [ 128.441697] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.447197] attempt to access beyond end of device [ 128.452196] unknown-block(7,0): rw=0, want=0, limit=256 [ 128.465681] ================================================================== [ 128.473074] BUG: KASAN: slab-out-of-bounds in __unwind_start+0x2d/0x330 [ 128.479801] Write of size 88 at addr ffff8801d250fe98 by task loop0/3865 [ 128.486608] [ 128.488212] CPU: 1 PID: 3865 Comm: loop0 Not tainted 4.15.0-rc2+ #210 [ 128.494759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.504343] Call Trace: [ 128.508132] ? print_usage_bug+0x3f0/0x3f0 [ 128.512605] ? __lock_acquire+0x6e9/0x47f0 [ 128.516824] ? __lock_acquire+0x6e9/0x47f0 [ 128.521052] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 128.526247] ? debug_check_no_locks_freed+0x268/0x3d0 [ 128.531417] ? kasan_slab_free+0x71/0xc0 [ 128.535459] ? kmem_cache_free+0x77/0x280 [ 128.539583] ? mempool_kmalloc+0x30/0x30 [ 128.543617] ? mempool_free_slab+0x1d/0x30 [ 128.547828] ? mempool_free+0xd4/0x1d0 [ 128.551699] ? bio_free+0x122/0x1a0 [ 128.555296] ? perf_trace_lock_acquire+0xe3/0x980 [ 128.560109] ? check_noncircular+0x20/0x20 [ 128.564320] ? bio_put+0x14f/0x180 [ 128.567837] ? bio_free+0x1a0/0x1a0 [ 128.571434] ? check_noncircular+0x20/0x20 [ 128.575648] ? perf_trace_lock+0x900/0x900 [ 128.579875] ? blkdev_bio_end_io+0x40c/0x700 [ 128.584275] ? bdev_evict_inode+0x700/0x700 [ 128.588578] ? find_held_lock+0x39/0x1d0 [ 128.592620] ? bio_disassociate_task+0x148/0x3c0 [ 128.597356] ? biovec_create_pool+0x30/0x30 [ 128.601659] ? lock_downgrade+0x980/0x980 [ 128.605785] ? bdev_evict_inode+0x700/0x700 [ 128.610086] ? bio_endio+0x447/0x950 [ 128.613784] ? bio_dirty_fn+0x3e0/0x3e0 [ 128.618347] ? trace_hardirqs_on+0xd/0x10 [ 128.622917] ? ___ratelimit+0x95/0x630 [ 128.626783] ? idr_get_free_cmn+0xfd0/0xfd0 [ 128.631076] ? bio_advance+0x174/0x400 [ 128.634963] ? blk_update_request+0x2a6/0xe20 [ 128.639445] ? lo_rw_aio_complete+0xfa/0x350 [ 128.643831] ? blk_account_io_completion+0x410/0x410 [ 128.649265] ? blk_stat_add+0xf0/0x5c0 [ 128.653140] ? blk_stat_alloc_callback+0x280/0x280 [ 128.658039] ? bio_endio+0x447/0x950 [ 128.661726] ? blk_mq_end_request+0x5a/0x1e0 [ 128.666116] ? blk_mq_end_request+0x5a/0x1e0 [ 128.670508] ? lo_complete_rq+0xbe/0x1f0 [ 128.674554] ? __blk_mq_complete_request+0x38f/0x6c0 [ 128.679645] ? blk_mq_complete_request+0x4f/0x60 [ 128.684376] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 128.689110] ? lo_rw_aio_complete+0x104/0x350 [ 128.693852] ? loop_probe+0x1a0/0x1a0 [ 128.697974] ? check_noncircular+0x20/0x20 [ 128.702187] ? perf_trace_lock+0x900/0x900 [ 128.706413] ? blkdev_bio_end_io+0x22a/0x700 [ 128.710812] ? bdev_evict_inode+0x700/0x700 [ 128.715117] ? find_held_lock+0x39/0x1d0 [ 128.719159] ? bio_disassociate_task+0x148/0x3c0 [ 128.723895] ? biovec_create_pool+0x30/0x30 [ 128.728197] ? lock_downgrade+0x980/0x980 [ 128.732326] ? bdev_evict_inode+0x700/0x700 [ 128.736629] ? bio_endio+0x447/0x950 [ 128.740336] ? bio_dirty_fn+0x3e0/0x3e0 [ 128.744291] ? trace_hardirqs_on+0xd/0x10 [ 128.748419] ? ___ratelimit+0x95/0x630 [ 128.752287] ? idr_get_free_cmn+0xfd0/0xfd0 [ 128.756580] ? bio_advance+0x174/0x400 [ 128.760466] ? blk_update_request+0x2a6/0xe20 [ 128.764945] ? lo_rw_aio_complete+0xfa/0x350 [ 128.769335] ? blk_account_io_completion+0x410/0x410 [ 128.774419] ? blk_stat_add+0xf0/0x5c0 [ 128.778294] ? blk_stat_alloc_callback+0x280/0x280 [ 128.783195] ? bio_endio+0x447/0x950 [ 128.786880] ? blk_mq_end_request+0x5a/0x1e0 [ 128.791273] ? blk_mq_end_request+0x5a/0x1e0 [ 128.795666] ? lo_complete_rq+0xbe/0x1f0 [ 128.799714] ? __blk_mq_complete_request+0x38f/0x6c0 [ 128.804986] ? blk_mq_complete_request+0x4f/0x60 [ 128.809719] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 128.814980] ? lo_rw_aio_complete+0x104/0x350 [ 128.819459] ? loop_probe+0x1a0/0x1a0 [ 128.823233] ? check_noncircular+0x20/0x20 [ 128.827539] ? perf_trace_lock+0x900/0x900 [ 128.831775] ? blkdev_bio_end_io+0x22a/0x700 [ 128.836176] ? bdev_evict_inode+0x700/0x700 [ 128.840482] ? find_held_lock+0x39/0x1d0 [ 128.844521] ? bio_disassociate_task+0x148/0x3c0 [ 128.849257] ? biovec_create_pool+0x30/0x30 [ 128.853917] ? lock_downgrade+0x980/0x980 [ 128.859761] ? bdev_evict_inode+0x700/0x700 [ 128.864407] ? bio_endio+0x447/0x950 [ 128.868103] ? bio_dirty_fn+0x3e0/0x3e0 [ 128.872058] ? trace_hardirqs_on+0xd/0x10 [ 128.876188] ? ___ratelimit+0x95/0x630 [ 128.880058] ? idr_get_free_cmn+0xfd0/0xfd0 [ 128.884362] ? bio_advance+0x174/0x400 [ 128.888248] ? blk_update_request+0x2a6/0xe20 [ 128.892732] ? lo_rw_aio_complete+0xfa/0x350 [ 128.897126] ? blk_account_io_completion+0x410/0x410 [ 128.902212] ? blk_stat_add+0xf0/0x5c0 [ 128.906089] ? blk_stat_alloc_callback+0x280/0x280 [ 128.910992] ? bio_endio+0x447/0x950 [ 128.914682] ? blk_mq_end_request+0x5a/0x1e0 [ 128.919074] ? blk_mq_end_request+0x5a/0x1e0 [ 128.923472] ? lo_complete_rq+0xbe/0x1f0 [ 128.927519] ? __blk_mq_complete_request+0x38f/0x6c0 [ 128.933046] ? blk_mq_complete_request+0x4f/0x60 [ 128.937778] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 128.942515] ? lo_rw_aio_complete+0x104/0x350 [ 128.946993] ? loop_probe+0x1a0/0x1a0 [ 128.951375] ? check_noncircular+0x20/0x20 [ 128.956283] ? perf_trace_lock+0x900/0x900 [ 128.960512] ? blkdev_bio_end_io+0x22a/0x700 [ 128.964913] ? bdev_evict_inode+0x700/0x700 [ 128.969563] ? find_held_lock+0x39/0x1d0 [ 128.973604] ? bio_disassociate_task+0x148/0x3c0 [ 128.978346] ? biovec_create_pool+0x30/0x30 [ 128.982650] ? lock_downgrade+0x980/0x980 [ 128.986776] ? bdev_evict_inode+0x700/0x700 [ 128.991078] ? bio_endio+0x447/0x950 [ 128.994776] ? bio_dirty_fn+0x3e0/0x3e0 [ 128.999336] ? trace_hardirqs_on+0xd/0x10 [ 129.003467] ? ___ratelimit+0x95/0x630 [ 129.007424] ? idr_get_free_cmn+0xfd0/0xfd0 [ 129.011718] ? bio_advance+0x174/0x400 [ 129.015605] ? blk_update_request+0x2a6/0xe20 [ 129.020431] ? lo_rw_aio_complete+0xfa/0x350 [ 129.024821] ? blk_account_io_completion+0x410/0x410 [ 129.029903] ? blk_stat_add+0xf0/0x5c0 [ 129.033779] ? blk_stat_alloc_callback+0x280/0x280 [ 129.038679] ? bio_endio+0x447/0x950 [ 129.042365] ? blk_mq_end_request+0x5a/0x1e0 [ 129.046757] ? blk_mq_end_request+0x5a/0x1e0 [ 129.051756] ? lo_complete_rq+0xbe/0x1f0 [ 129.055802] ? __blk_mq_complete_request+0x38f/0x6c0 [ 129.060893] ? blk_mq_complete_request+0x4f/0x60 [ 129.065627] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 129.070361] ? lo_rw_aio_complete+0x104/0x350 [ 129.074838] ? loop_probe+0x1a0/0x1a0 [ 129.078609] ? check_noncircular+0x20/0x20 [ 129.082820] ? perf_trace_lock+0x900/0x900 [ 129.087051] ? blkdev_bio_end_io+0x22a/0x700 [ 129.091452] ? bdev_evict_inode+0x700/0x700 [ 129.095752] ? find_held_lock+0x39/0x1d0 [ 129.099791] ? bio_disassociate_task+0x148/0x3c0 [ 129.104524] ? biovec_create_pool+0x30/0x30 [ 129.108828] ? lock_downgrade+0x980/0x980 [ 129.112957] ? bdev_evict_inode+0x700/0x700 [ 129.117257] ? bio_endio+0x447/0x950 [ 129.120957] ? bio_dirty_fn+0x3e0/0x3e0 [ 129.124913] ? trace_hardirqs_on+0xd/0x10 [ 129.129046] ? ___ratelimit+0x95/0x630 [ 129.132914] ? idr_get_free_cmn+0xfd0/0xfd0 [ 129.137210] ? bio_advance+0x174/0x400 [ 129.141094] ? blk_update_request+0x2a6/0xe20 [ 129.145573] ? lo_rw_aio_complete+0xfa/0x350 [ 129.149961] ? blk_account_io_completion+0x410/0x410 [ 129.155043] ? blk_stat_add+0xf0/0x5c0 [ 129.158920] ? blk_stat_alloc_callback+0x280/0x280 [ 129.163821] ? bio_endio+0x447/0x950 [ 129.167509] ? blk_mq_end_request+0x5a/0x1e0 [ 129.171902] ? blk_mq_end_request+0x5a/0x1e0 [ 129.176904] ? lo_complete_rq+0xbe/0x1f0 [ 129.181209] ? __blk_mq_complete_request+0x38f/0x6c0 [ 129.186300] ? blk_mq_complete_request+0x4f/0x60 [ 129.191033] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 129.195768] ? lo_rw_aio_complete+0x104/0x350 [ 129.200244] ? loop_probe+0x1a0/0x1a0 [ 129.204017] ? check_noncircular+0x20/0x20 [ 129.208231] ? perf_trace_lock+0x900/0x900 [ 129.212459] ? blkdev_bio_end_io+0x22a/0x700 [ 129.216859] ? bdev_evict_inode+0x700/0x700 [ 129.221162] ? find_held_lock+0x39/0x1d0 [ 129.225203] ? bio_disassociate_task+0x148/0x3c0 [ 129.229940] ? biovec_create_pool+0x30/0x30 [ 129.234243] ? lock_downgrade+0x980/0x980 [ 129.239065] ? bdev_evict_inode+0x700/0x700 [ 129.244406] ? bio_endio+0x447/0x950 [ 129.248275] ? bio_dirty_fn+0x3e0/0x3e0 [ 129.252227] ? trace_hardirqs_on+0xd/0x10 [ 129.256358] ? ___ratelimit+0x95/0x630 [ 129.260226] ? idr_get_free_cmn+0xfd0/0xfd0 [ 129.264520] ? bio_advance+0x174/0x400 [ 129.268800] ? blk_update_request+0x2a6/0xe20 [ 129.273280] ? lo_rw_aio_complete+0xfa/0x350 [ 129.277668] ? blk_account_io_completion+0x410/0x410 [ 129.282751] ? blk_stat_add+0xf0/0x5c0 [ 129.286630] ? blk_stat_alloc_callback+0x280/0x280 [ 129.291529] ? bio_endio+0x447/0x950 [ 129.295216] ? blk_mq_end_request+0x5a/0x1e0 [ 129.299610] ? blk_mq_end_request+0x5a/0x1e0 [ 129.304001] ? lo_complete_rq+0xbe/0x1f0 [ 129.308052] ? __blk_mq_complete_request+0x38f/0x6c0 [ 129.313145] ? blk_mq_complete_request+0x4f/0x60 [ 129.318142] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 129.322875] ? lo_rw_aio_complete+0x104/0x350 [ 129.327960] ? loop_probe+0x1a0/0x1a0 [ 129.331731] ? check_noncircular+0x20/0x20 [ 129.335943] ? perf_trace_lock+0x900/0x900 [ 129.340171] ? blkdev_bio_end_io+0x22a/0x700 [ 129.344571] ? bdev_evict_inode+0x700/0x700 [ 129.348887] ? find_held_lock+0x39/0x1d0 [ 129.352930] ? bio_disassociate_task+0x148/0x3c0 [ 129.357662] ? biovec_create_pool+0x30/0x30 [ 129.361964] ? lock_downgrade+0x980/0x980 [ 129.366093] ? bdev_evict_inode+0x700/0x700 [ 129.370393] ? bio_endio+0x447/0x950 [ 129.374782] ? bio_dirty_fn+0x3e0/0x3e0 [ 129.378736] ? trace_hardirqs_on+0xd/0x10 [ 129.382867] ? ___ratelimit+0x95/0x630 [ 129.386733] ? idr_get_free_cmn+0xfd0/0xfd0 [ 129.391032] ? bio_advance+0x174/0x400 [ 129.394922] ? blk_update_request+0x2a6/0xe20 [ 129.399399] ? lo_rw_aio_complete+0xfa/0x350 [ 129.403788] ? blk_account_io_completion+0x410/0x410 [ 129.408870] ? blk_stat_add+0xf0/0x5c0 [ 129.412747] ? blk_stat_alloc_callback+0x280/0x280 [ 129.417646] ? bio_endio+0x447/0x950 [ 129.421332] ? blk_mq_end_request+0x5a/0x1e0 [ 129.425725] ? blk_mq_end_request+0x5a/0x1e0 [ 129.430120] ? lo_complete_rq+0xbe/0x1f0 [ 129.434164] ? __blk_mq_complete_request+0x38f/0x6c0 [ 129.439261] ? blk_mq_complete_request+0x4f/0x60 [ 129.443994] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 129.448732] ? lo_rw_aio_complete+0x104/0x350 [ 129.453209] ? loop_probe+0x1a0/0x1a0 [ 129.456983] ? check_noncircular+0x20/0x20 [ 129.461197] ? perf_trace_lock+0x900/0x900 [ 129.465427] ? blkdev_bio_end_io+0x22a/0x700 [ 129.469828] ? bdev_evict_inode+0x700/0x700 [ 129.474130] ? find_held_lock+0x39/0x1d0 [ 129.478170] ? bio_disassociate_task+0x148/0x3c0 [ 129.482910] ? biovec_create_pool+0x30/0x30 [ 129.487214] ? lock_downgrade+0x980/0x980 [ 129.491341] ? bdev_evict_inode+0x700/0x700 [ 129.495646] ? bio_endio+0x447/0x950 [ 129.499339] ? bio_dirty_fn+0x3e0/0x3e0 [ 129.503315] ? trace_hardirqs_on+0xd/0x10 [ 129.508315] ? ___ratelimit+0x95/0x630 [ 129.512789] ? idr_get_free_cmn+0xfd0/0xfd0 [ 129.517081] ? bio_advance+0x174/0x400 [ 129.520966] ? blk_update_request+0x2a6/0xe20 [ 129.525445] ? lo_rw_aio_complete+0xfa/0x350 [ 129.529833] ? blk_account_io_completion+0x410/0x410 [ 129.534924] ? blk_stat_add+0xf0/0x5c0 [ 129.538802] ? blk_stat_alloc_callback+0x280/0x280 [ 129.543701] ? bio_endio+0x447/0x950 [ 129.547650] ? blk_mq_end_request+0x5a/0x1e0 [ 129.552047] ? blk_mq_end_request+0x5a/0x1e0 [ 129.556440] ? lo_complete_rq+0xbe/0x1f0 [ 129.560485] ? __blk_mq_complete_request+0x38f/0x6c0 [ 129.565840] ? blk_mq_complete_request+0x4f/0x60 [ 129.570572] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 129.575304] ? lo_rw_aio_complete+0x104/0x350 [ 129.579781] ? loop_probe+0x1a0/0x1a0 [ 129.583552] ? check_noncircular+0x20/0x20 [ 129.587765] ? perf_trace_lock+0x900/0x900 [ 129.591994] ? blkdev_bio_end_io+0x22a/0x700 [ 129.596397] ? bdev_evict_inode+0x700/0x700 [ 129.600701] ? find_held_lock+0x39/0x1d0 [ 129.604742] ? bio_disassociate_task+0x148/0x3c0 [ 129.609478] ? biovec_create_pool+0x30/0x30 [ 129.613780] ? lock_downgrade+0x980/0x980 [ 129.617911] ? bdev_evict_inode+0x700/0x700 [ 129.622212] ? bio_endio+0x447/0x950 [ 129.625909] ? bio_dirty_fn+0x3e0/0x3e0 [ 129.629861] ? trace_hardirqs_on+0xd/0x10 [ 129.633992] ? ___ratelimit+0x95/0x630 [ 129.637863] ? idr_get_free_cmn+0xfd0/0xfd0 [ 129.642157] ? bio_advance+0x174/0x400 [ 129.646048] ? blk_update_request+0x2a6/0xe20 [ 129.650525] ? lo_rw_aio_complete+0xfa/0x350 [ 129.654912] ? blk_account_io_completion+0x410/0x410 [ 129.659994] ? blk_stat_add+0xf0/0x5c0 [ 129.663871] ? blk_stat_alloc_callback+0x280/0x280 [ 129.668773] ? bio_endio+0x447/0x950 [ 129.672459] ? blk_mq_end_request+0x5a/0x1e0 [ 129.676852] ? blk_mq_end_request+0x5a/0x1e0 [ 129.681244] ? lo_complete_rq+0xbe/0x1f0 [ 129.685289] ? __blk_mq_complete_request+0x38f/0x6c0 [ 129.690379] ? blk_mq_complete_request+0x4f/0x60 [ 129.695109] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 129.699842] ? lo_rw_aio_complete+0x104/0x350 [ 129.704324] ? loop_probe+0x1a0/0x1a0 [ 129.708095] ? check_noncircular+0x20/0x20 [ 129.712308] ? perf_trace_lock+0x900/0x900 [ 129.716536] ? blkdev_bio_end_io+0x22a/0x700 [ 129.720938] ? bdev_evict_inode+0x700/0x700 [ 129.725240] ? find_held_lock+0x39/0x1d0 [ 129.729280] ? bio_disassociate_task+0x148/0x3c0 [ 129.734027] ? biovec_create_pool+0x30/0x30 [ 129.739545] ? lock_downgrade+0x980/0x980 [ 129.743671] ? bdev_evict_inode+0x700/0x700 [ 129.747973] ? bio_endio+0x447/0x950 [ 129.751666] ? bio_dirty_fn+0x3e0/0x3e0 [ 129.755617] ? trace_hardirqs_on+0xd/0x10 [ 129.759745] ? ___ratelimit+0x95/0x630 [ 129.763612] ? idr_get_free_cmn+0xfd0/0xfd0 [ 129.767907] ? bio_advance+0x174/0x400 [ 129.771793] ? blk_update_request+0x2a6/0xe20 [ 129.776267] ? lo_rw_aio_complete+0xfa/0x350 [ 129.780655] ? blk_account_io_completion+0x410/0x410 [ 129.785737] ? blk_stat_add+0xf0/0x5c0 [ 129.789612] ? blk_stat_alloc_callback+0x280/0x280 [ 129.794512] ? bio_endio+0x447/0x950 [ 129.798200] ? blk_mq_end_request+0x5a/0x1e0 [ 129.803031] ? blk_mq_end_request+0x5a/0x1e0 [ 129.808812] ? lo_complete_rq+0xbe/0x1f0 [ 129.812857] ? __blk_mq_complete_request+0x38f/0x6c0 [ 129.817952] ? blk_mq_complete_request+0x4f/0x60 [ 129.822683] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 129.827415] ? lo_rw_aio_complete+0x104/0x350 [ 129.831894] ? loop_probe+0x1a0/0x1a0 [ 129.835665] ? check_noncircular+0x20/0x20 [ 129.839881] ? perf_trace_lock+0x900/0x900 [ 129.844109] ? blkdev_bio_end_io+0x22a/0x700 [ 129.849723] ? bdev_evict_inode+0x700/0x700 [ 129.854031] ? find_held_lock+0x39/0x1d0 [ 129.858071] ? bio_disassociate_task+0x148/0x3c0 [ 129.862805] ? biovec_create_pool+0x30/0x30 [ 129.867110] ? lock_downgrade+0x980/0x980 [ 129.871238] ? bdev_evict_inode+0x700/0x700 [ 129.875538] ? bio_endio+0x447/0x950 [ 129.879233] ? bio_dirty_fn+0x3e0/0x3e0 [ 129.883190] ? trace_hardirqs_on+0xd/0x10 [ 129.887322] ? ___ratelimit+0x95/0x630 [ 129.891190] ? idr_get_free_cmn+0xfd0/0xfd0 [ 129.895484] ? bio_advance+0x174/0x400 [ 129.899370] ? blk_update_request+0x2a6/0xe20 [ 129.903848] ? lo_rw_aio_complete+0xfa/0x350 [ 129.908237] ? blk_account_io_completion+0x410/0x410 [ 129.913319] ? blk_stat_add+0xf0/0x5c0 [ 129.917203] ? blk_stat_alloc_callback+0x280/0x280 [ 129.922191] ? bio_endio+0x447/0x950 [ 129.925882] ? blk_mq_end_request+0x5a/0x1e0 [ 129.930273] ? blk_mq_end_request+0x5a/0x1e0 [ 129.934667] ? lo_complete_rq+0xbe/0x1f0 [ 129.938711] ? __blk_mq_complete_request+0x38f/0x6c0 [ 129.943801] ? blk_mq_complete_request+0x4f/0x60 [ 129.949052] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 129.953784] ? lo_rw_aio_complete+0x104/0x350 [ 129.958261] ? loop_probe+0x1a0/0x1a0 [ 129.962034] ? check_noncircular+0x20/0x20 [ 129.966244] ? perf_trace_lock+0x900/0x900 [ 129.970472] ? blkdev_bio_end_io+0x22a/0x700 [ 129.974875] ? bdev_evict_inode+0x700/0x700 [ 129.979181] ? find_held_lock+0x39/0x1d0 [ 129.983223] ? bio_disassociate_task+0x148/0x3c0 [ 129.987957] ? biovec_create_pool+0x30/0x30 [ 129.992260] ? lock_downgrade+0x980/0x980 [ 129.996387] ? bdev_evict_inode+0x700/0x700 [ 130.000687] ? bio_endio+0x447/0x950 [ 130.004382] ? bio_dirty_fn+0x3e0/0x3e0 [ 130.008335] ? trace_hardirqs_on+0xd/0x10 [ 130.012465] ? ___ratelimit+0x95/0x630 [ 130.016332] ? idr_get_free_cmn+0xfd0/0xfd0 [ 130.020623] ? bio_advance+0x174/0x400 [ 130.024508] ? blk_update_request+0x2a6/0xe20 [ 130.028984] ? lo_rw_aio_complete+0xfa/0x350 [ 130.033377] ? blk_account_io_completion+0x410/0x410 [ 130.038461] ? blk_stat_add+0xf0/0x5c0 [ 130.042336] ? blk_stat_alloc_callback+0x280/0x280 [ 130.047236] ? bio_endio+0x447/0x950 [ 130.050923] ? blk_mq_end_request+0x5a/0x1e0 [ 130.055314] ? blk_mq_end_request+0x5a/0x1e0 [ 130.059706] ? lo_complete_rq+0xbe/0x1f0 [ 130.063750] ? __blk_mq_complete_request+0x38f/0x6c0 [ 130.068841] ? blk_mq_complete_request+0x4f/0x60 [ 130.073575] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 130.078306] ? lo_rw_aio_complete+0x104/0x350 [ 130.082781] ? loop_probe+0x1a0/0x1a0 [ 130.086552] ? check_noncircular+0x20/0x20 [ 130.090775] ? perf_trace_lock+0x900/0x900 [ 130.095001] ? blkdev_bio_end_io+0x22a/0x700 [ 130.099405] ? bdev_evict_inode+0x700/0x700 [ 130.103705] ? find_held_lock+0x39/0x1d0 [ 130.107745] ? bio_disassociate_task+0x148/0x3c0 [ 130.112479] ? biovec_create_pool+0x30/0x30 [ 130.116780] ? lock_downgrade+0x980/0x980 [ 130.120915] ? bdev_evict_inode+0x700/0x700 [ 130.125215] ? bio_endio+0x447/0x950 [ 130.128912] ? bio_dirty_fn+0x3e0/0x3e0 [ 130.132868] ? trace_hardirqs_on+0xd/0x10 [ 130.136997] ? ___ratelimit+0x95/0x630 [ 130.141388] ? idr_get_free_cmn+0xfd0/0xfd0 [ 130.145688] ? bio_advance+0x174/0x400 [ 130.149577] ? blk_update_request+0x2a6/0xe20 [ 130.154054] ? lo_rw_aio_complete+0xfa/0x350 [ 130.158440] ? blk_account_io_completion+0x410/0x410 [ 130.163524] ? blk_stat_add+0xf0/0x5c0 [ 130.167401] ? blk_stat_alloc_callback+0x280/0x280 [ 130.172300] ? bio_endio+0x447/0x950 [ 130.176684] ? blk_mq_end_request+0x5a/0x1e0 [ 130.181077] ? blk_mq_end_request+0x5a/0x1e0 [ 130.185473] ? lo_complete_rq+0xbe/0x1f0 [ 130.189520] ? __blk_mq_complete_request+0x38f/0x6c0 [ 130.194610] ? blk_mq_complete_request+0x4f/0x60 [ 130.199341] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 130.204074] ? lo_rw_aio_complete+0x104/0x350 [ 130.208550] ? loop_probe+0x1a0/0x1a0 [ 130.212321] ? check_noncircular+0x20/0x20 [ 130.216532] ? perf_trace_lock+0x900/0x900 [ 130.220772] ? blkdev_bio_end_io+0x22a/0x700 [ 130.225173] ? bdev_evict_inode+0x700/0x700 [ 130.229477] ? find_held_lock+0x39/0x1d0 [ 130.233517] ? bio_disassociate_task+0x148/0x3c0 [ 130.238251] ? biovec_create_pool+0x30/0x30 [ 130.242554] ? lock_downgrade+0x980/0x980 [ 130.246681] ? bdev_evict_inode+0x700/0x700 [ 130.250981] ? bio_endio+0x447/0x950 [ 130.254675] ? bio_dirty_fn+0x3e0/0x3e0 [ 130.258629] ? trace_hardirqs_on+0xd/0x10 [ 130.262761] ? ___ratelimit+0x95/0x630 [ 130.266891] ? idr_get_free_cmn+0xfd0/0xfd0 [ 130.271193] ? bio_advance+0x174/0x400 [ 130.275081] ? blk_update_request+0x2a6/0xe20 [ 130.279562] ? lo_rw_aio_complete+0xfa/0x350 [ 130.283950] ? blk_account_io_completion+0x410/0x410 [ 130.289040] ? blk_stat_add+0xf0/0x5c0 [ 130.292919] ? blk_stat_alloc_callback+0x280/0x280 [ 130.297845] ? bio_endio+0x447/0x950 [ 130.301794] ? blk_mq_end_request+0x5a/0x1e0 [ 130.306447] ? blk_mq_end_request+0x5a/0x1e0 [ 130.310843] ? lo_complete_rq+0xbe/0x1f0 [ 130.314890] ? __blk_mq_complete_request+0x38f/0x6c0 [ 130.319983] ? blk_mq_complete_request+0x4f/0x60 [ 130.324715] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 130.329447] ? lo_rw_aio_complete+0x104/0x350 [ 130.334016] ? loop_probe+0x1a0/0x1a0 [ 130.338052] ? check_noncircular+0x20/0x20 [ 130.342265] ? perf_trace_lock+0x900/0x900 [ 130.346470] ? find_held_lock+0x39/0x1d0 [ 130.350524] ? blkdev_bio_end_io+0x22a/0x700 [ 130.354924] ? bdev_evict_inode+0x700/0x700 [ 130.359228] ? find_held_lock+0x39/0x1d0 [ 130.363267] ? bio_disassociate_task+0x148/0x3c0 [ 130.368004] ? biovec_create_pool+0x30/0x30 [ 130.372314] ? lock_downgrade+0x980/0x980 [ 130.376441] ? bdev_evict_inode+0x700/0x700 [ 130.380740] ? bio_endio+0x447/0x950 [ 130.385052] ? bio_dirty_fn+0x3e0/0x3e0 [ 130.389354] ? trace_hardirqs_on+0xd/0x10 [ 130.393485] ? ___ratelimit+0x95/0x630 [ 130.397351] ? idr_get_free_cmn+0xfd0/0xfd0 [ 130.402078] ? bio_advance+0x174/0x400 [ 130.406223] ? blk_update_request+0x2a6/0xe20 [ 130.410747] ? lo_rw_aio_complete+0xfa/0x350 [ 130.415135] ? blk_account_io_completion+0x410/0x410 [ 130.420219] ? blk_stat_add+0xf0/0x5c0 [ 130.424095] ? blk_stat_alloc_callback+0x280/0x280 [ 130.428994] ? bio_endio+0x447/0x950 [ 130.432685] ? blk_mq_end_request+0x5a/0x1e0 [ 130.437076] ? blk_mq_end_request+0x5a/0x1e0 [ 130.441470] ? lo_complete_rq+0xbe/0x1f0 [ 130.445515] ? __blk_mq_complete_request+0x38f/0x6c0 [ 130.450866] ? blk_mq_complete_request+0x4f/0x60 [ 130.455598] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 130.460335] ? lo_rw_aio_complete+0x104/0x350 [ 130.464811] ? loop_probe+0x1a0/0x1a0 [ 130.468589] ? check_noncircular+0x20/0x20 [ 130.472802] ? perf_trace_lock+0x900/0x900 [ 130.477021] ? find_held_lock+0x39/0x1d0 [ 130.481074] ? blkdev_bio_end_io+0x22a/0x700 [ 130.485475] ? bdev_evict_inode+0x700/0x700 [ 130.489777] ? find_held_lock+0x39/0x1d0 [ 130.493819] ? bio_disassociate_task+0x148/0x3c0 [ 130.498817] ? biovec_create_pool+0x30/0x30 [ 130.503120] ? lock_downgrade+0x980/0x980 [ 130.507247] ? bdev_evict_inode+0x700/0x700 [ 130.511546] ? bio_endio+0x447/0x950 [ 130.515241] ? bio_dirty_fn+0x3e0/0x3e0 [ 130.519195] ? trace_hardirqs_on+0xd/0x10 [ 130.523327] ? ___ratelimit+0x95/0x630 [ 130.527194] ? idr_get_free_cmn+0xfd0/0xfd0 [ 130.531495] ? bio_advance+0x174/0x400 [ 130.535382] ? blk_update_request+0x2a6/0xe20 [ 130.539862] ? lo_rw_aio_complete+0xfa/0x350 [ 130.544249] ? blk_account_io_completion+0x410/0x410 [ 130.549332] ? blk_stat_add+0xf0/0x5c0 [ 130.553208] ? blk_stat_alloc_callback+0x280/0x280 [ 130.558108] ? bio_endio+0x447/0x950 [ 130.561795] ? blk_mq_end_request+0x5a/0x1e0 [ 130.566189] ? blk_mq_end_request+0x5a/0x1e0 [ 130.570581] ? lo_complete_rq+0xbe/0x1f0 [ 130.574627] ? __blk_mq_complete_request+0x38f/0x6c0 [ 130.579719] ? blk_mq_complete_request+0x4f/0x60 [ 130.584450] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 130.589181] ? lo_rw_aio_complete+0x104/0x350 [ 130.593656] ? loop_probe+0x1a0/0x1a0 [ 130.597429] ? check_noncircular+0x20/0x20 [ 130.601641] ? perf_trace_lock+0x900/0x900 [ 130.605848] ? find_held_lock+0x39/0x1d0 [ 130.609899] ? blkdev_bio_end_io+0x22a/0x700 [ 130.614824] ? bdev_evict_inode+0x700/0x700 [ 130.619127] ? find_held_lock+0x39/0x1d0 [ 130.623949] ? bio_disassociate_task+0x148/0x3c0 [ 130.628684] ? biovec_create_pool+0x30/0x30 [ 130.633171] ? lock_downgrade+0x980/0x980 [ 130.637298] ? bdev_evict_inode+0x700/0x700 [ 130.641598] ? bio_endio+0x447/0x950 [ 130.645294] ? bio_dirty_fn+0x3e0/0x3e0 [ 130.649509] ? trace_hardirqs_on+0xd/0x10 [ 130.653639] ? ___ratelimit+0x95/0x630 [ 130.657505] ? idr_get_free_cmn+0xfd0/0xfd0 [ 130.661802] ? bio_advance+0x174/0x400 [ 130.665688] ? blk_update_request+0x2a6/0xe20 [ 130.670167] ? lo_rw_aio_complete+0xfa/0x350 [ 130.674554] ? blk_account_io_completion+0x410/0x410 [ 130.679638] ? blk_stat_add+0xf0/0x5c0 [ 130.683513] ? blk_stat_alloc_callback+0x280/0x280 [ 130.688411] ? bio_endio+0x447/0x950 [ 130.692096] ? blk_mq_end_request+0x5a/0x1e0 [ 130.696487] ? blk_mq_end_request+0x5a/0x1e0 [ 130.700878] ? lo_complete_rq+0xbe/0x1f0 [ 130.704923] ? __blk_mq_complete_request+0x38f/0x6c0 [ 130.710018] ? blk_mq_complete_request+0x4f/0x60 [ 130.715892] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 130.721147] ? lo_rw_aio_complete+0x104/0x350 [ 130.725624] ? loop_probe+0x1a0/0x1a0 [ 130.729404] ? check_noncircular+0x20/0x20 [ 130.733616] ? perf_trace_lock+0x900/0x900 [ 130.737830] ? find_held_lock+0x39/0x1d0 [ 130.741882] ? blkdev_bio_end_io+0x22a/0x700 [ 130.746282] ? bdev_evict_inode+0x700/0x700 [ 130.750585] ? find_held_lock+0x39/0x1d0 [ 130.754625] ? bio_disassociate_task+0x148/0x3c0 [ 130.759360] ? biovec_create_pool+0x30/0x30 [ 130.763661] ? lock_downgrade+0x980/0x980 [ 130.767787] ? bdev_evict_inode+0x700/0x700 [ 130.772091] ? bio_endio+0x447/0x950 [ 130.775791] ? bio_dirty_fn+0x3e0/0x3e0 [ 130.779746] ? trace_hardirqs_on+0xd/0x10 [ 130.783873] ? ___ratelimit+0x95/0x630 [ 130.787739] ? idr_get_free_cmn+0xfd0/0xfd0 [ 130.792038] ? bio_advance+0x174/0x400 [ 130.795925] ? blk_update_request+0x2a6/0xe20 [ 130.800408] ? lo_rw_aio_complete+0xfa/0x350 [ 130.804801] ? blk_account_io_completion+0x410/0x410 [ 130.809884] ? blk_stat_add+0xf0/0x5c0 [ 130.813760] ? blk_stat_alloc_callback+0x280/0x280 [ 130.818660] ? kthread_worker_fn+0x32b/0x980 [ 130.823039] ? kthread+0x37a/0x440 [ 130.826564] ? blk_mq_end_request+0x5a/0x1e0 [ 130.830956] ? lo_complete_rq+0xbe/0x1f0 [ 130.834999] ? __blk_mq_complete_request+0x38f/0x6c0 [ 130.840093] ? blk_mq_complete_request+0x4f/0x60 [ 130.844825] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 130.849557] ? lo_rw_aio_complete+0x104/0x350 [ 130.854038] ? loop_probe+0x1a0/0x1a0 [ 130.858791] ? check_noncircular+0x20/0x20 [ 130.863003] ? perf_trace_lock+0x900/0x900 [ 130.867214] ? find_held_lock+0x39/0x1d0 [ 130.871265] ? blkdev_bio_end_io+0x22a/0x700 [ 130.875667] ? bdev_evict_inode+0x700/0x700 [ 130.880317] ? find_held_lock+0x39/0x1d0 [ 130.884359] ? bio_disassociate_task+0x148/0x3c0 [ 130.889095] ? biovec_create_pool+0x30/0x30 [ 130.893399] ? lock_downgrade+0x980/0x980 [ 130.897525] ? bdev_evict_inode+0x700/0x700 [ 130.901825] ? bio_endio+0x447/0x950 [ 130.905520] ? bio_dirty_fn+0x3e0/0x3e0 [ 130.909472] ? trace_hardirqs_on+0xd/0x10 [ 130.913602] ? ___ratelimit+0x95/0x630 [ 130.917471] ? idr_get_free_cmn+0xfd0/0xfd0 [ 130.921766] ? bio_advance+0x174/0x400 [ 130.925653] ? blk_update_request+0x2a6/0xe20 [ 130.931087] ? lo_rw_aio_complete+0xfa/0x350 [ 130.936174] ? blk_account_io_completion+0x410/0x410 [ 130.941257] ? blk_stat_add+0xf0/0x5c0 [ 130.945135] ? blk_stat_alloc_callback+0x280/0x280 [ 130.950037] ? rcu_pm_notify+0xc0/0xc0 [ 130.953912] ? blk_mq_end_request+0x5a/0x1e0 [ 130.958304] ? lo_complete_rq+0xbe/0x1f0 [ 130.962349] ? __blk_mq_complete_request+0x38f/0x6c0 [ 130.967441] ? blk_mq_complete_request+0x4f/0x60 [ 130.972172] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 130.976906] ? lo_rw_aio_complete+0x104/0x350 [ 130.981383] ? loop_probe+0x1a0/0x1a0 [ 130.985158] ? check_noncircular+0x20/0x20 [ 130.989371] ? perf_trace_lock+0x900/0x900 [ 130.993575] ? find_held_lock+0x39/0x1d0 [ 130.997627] ? blkdev_bio_end_io+0x22a/0x700 [ 131.002032] ? bdev_evict_inode+0x700/0x700 [ 131.006335] ? find_held_lock+0x39/0x1d0 [ 131.010375] ? bio_disassociate_task+0x148/0x3c0 [ 131.015110] ? biovec_create_pool+0x30/0x30 [ 131.019413] ? lock_downgrade+0x980/0x980 [ 131.023540] ? bdev_evict_inode+0x700/0x700 [ 131.027841] ? bio_endio+0x447/0x950 [ 131.031536] ? bio_dirty_fn+0x3e0/0x3e0 [ 131.035490] ? trace_hardirqs_on+0xd/0x10 [ 131.039619] ? ___ratelimit+0x95/0x630 [ 131.043484] ? idr_get_free_cmn+0xfd0/0xfd0 [ 131.047786] ? bio_advance+0x174/0x400 [ 131.051670] ? blk_update_request+0x2a6/0xe20 [ 131.056146] ? lo_rw_aio+0xeaa/0x1e80 [ 131.059928] ? blk_account_io_completion+0x410/0x410 [ 131.065011] ? blk_stat_add+0xf0/0x5c0 [ 131.068890] ? blk_stat_alloc_callback+0x280/0x280 [ 131.073792] ? rcu_pm_notify+0xc0/0xc0 [ 131.077667] ? blk_mq_end_request+0x5a/0x1e0 [ 131.082232] ? lo_complete_rq+0xbe/0x1f0 [ 131.087754] ? __blk_mq_complete_request+0x38f/0x6c0 [ 131.094236] ? blk_mq_complete_request+0x4f/0x60 [ 131.099227] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 131.103959] ? lo_rw_aio_complete+0x104/0x350 [ 131.108436] ? loop_probe+0x1a0/0x1a0 [ 131.112207] ? check_noncircular+0x20/0x20 [ 131.116419] ? perf_trace_lock+0x900/0x900 [ 131.120627] ? find_held_lock+0x39/0x1d0 [ 131.124779] ? blkdev_bio_end_io+0x22a/0x700 [ 131.129182] ? bdev_evict_inode+0x700/0x700 [ 131.133485] ? find_held_lock+0x39/0x1d0 [ 131.137524] ? bio_disassociate_task+0x148/0x3c0 [ 131.142259] ? biovec_create_pool+0x30/0x30 [ 131.146562] ? lock_downgrade+0x980/0x980 [ 131.150689] ? bdev_evict_inode+0x700/0x700 [ 131.154991] ? bio_endio+0x447/0x950 [ 131.158688] ? bio_dirty_fn+0x3e0/0x3e0 [ 131.163078] ? trace_hardirqs_on+0xd/0x10 [ 131.168077] ? ___ratelimit+0x95/0x630 [ 131.171944] ? idr_get_free_cmn+0xfd0/0xfd0 [ 131.176239] ? bio_advance+0x174/0x400 [ 131.180125] ? blk_update_request+0x2a6/0xe20 [ 131.184613] ? blk_account_io_completion+0x410/0x410 [ 131.189694] ? blk_stat_add+0xf0/0x5c0 [ 131.193571] ? blk_stat_alloc_callback+0x280/0x280 [ 131.198488] ? blk_mq_end_request+0x5a/0x1e0 [ 131.202881] ? lo_complete_rq+0xbe/0x1f0 [ 131.206926] ? __blk_mq_complete_request+0x38f/0x6c0 [ 131.212191] ? blk_mq_complete_request+0x4f/0x60 [ 131.216923] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 131.221657] ? lo_rw_aio_complete+0x104/0x350 [ 131.226135] ? loop_probe+0x1a0/0x1a0 [ 131.229908] ? check_noncircular+0x20/0x20 [ 131.234121] ? perf_trace_lock+0x900/0x900 [ 131.238785] ? blkdev_bio_end_io+0x22a/0x700 [ 131.243445] ? bdev_evict_inode+0x700/0x700 [ 131.247751] ? find_held_lock+0x39/0x1d0 [ 131.251798] ? bio_disassociate_task+0x148/0x3c0 [ 131.256532] ? biovec_create_pool+0x30/0x30 [ 131.260834] ? lock_downgrade+0x980/0x980 [ 131.264961] ? bdev_evict_inode+0x700/0x700 [ 131.269899] ? bio_endio+0x447/0x950 [ 131.274038] ? bio_dirty_fn+0x3e0/0x3e0 [ 131.277991] ? trace_hardirqs_on+0xd/0x10 [ 131.282139] ? ___ratelimit+0x95/0x630 [ 131.286008] ? idr_get_free_cmn+0xfd0/0xfd0 [ 131.290309] ? bio_advance+0x174/0x400 [ 131.294195] ? blk_update_request+0x2a6/0xe20 [ 131.298683] ? blk_account_io_completion+0x410/0x410 [ 131.303772] ? blk_stat_add+0xf0/0x5c0 [ 131.307647] ? blk_stat_alloc_callback+0x280/0x280 [ 131.312552] ? rcu_pm_notify+0xc0/0xc0 [ 131.316424] ? blk_mq_end_request+0x5a/0x1e0 [ 131.320802] ? rcu_pm_notify+0xc0/0xc0 [ 131.324672] ? lo_complete_rq+0xbe/0x1f0 [ 131.328805] ? __blk_mq_complete_request+0x38f/0x6c0 [ 131.333882] ? lo_rw_aio_do_completion+0x48/0xb0 [ 131.338623] ? blk_mq_complete_request+0x4f/0x60 [ 131.343371] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 131.348109] ? lo_rw_aio+0xedf/0x1e80 [ 131.351928] ? lo_rw_aio_complete+0x350/0x350 [ 131.356395] ? perf_trace_lock+0xd6/0x900 [ 131.360515] ? blk_mq_free_request+0x675/0x9b0 [ 131.365112] ? find_held_lock+0x39/0x1d0 [ 131.370742] ? lock_downgrade+0x980/0x980 [ 131.374886] ? loop_queue_work+0x1f91/0x3900 [ 131.379280] ? lock_release+0xda0/0xda0 [ 131.383263] ? lo_rw_aio+0x1e80/0x1e80 [ 131.387124] ? _raw_spin_unlock_irq+0x27/0x70 [ 131.391595] ? finish_task_switch+0x1d3/0x740 [ 131.396061] ? finish_task_switch+0x1aa/0x740 [ 131.400542] ? copy_overflow+0x20/0x20 [ 131.404424] ? perf_trace_lock+0xd6/0x900 [ 131.408561] ? perf_trace_lock_acquire+0xe3/0x980 [ 131.413373] ? trace_event_raw_event_lock+0x340/0x340 [ 131.418534] ? __schedule+0x8f3/0x2060 [ 131.422414] ? check_noncircular+0x20/0x20 [ 131.426628] ? perf_trace_lock+0x900/0x900 [ 131.430833] ? __sched_text_start+0x8/0x8 [ 131.434965] ? copy_overflow+0x20/0x20 [ 131.438857] ? __schedule+0x8f3/0x2060 [ 131.442728] ? find_held_lock+0x39/0x1d0 [ 131.446802] ? lock_downgrade+0x980/0x980 [ 131.450928] ? kthread_worker_fn+0x4a2/0x980 [ 131.455330] ? lock_release+0xda0/0xda0 [ 131.459284] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 131.465146] ? do_raw_spin_trylock+0x190/0x190 [ 131.469709] ? _raw_spin_unlock_irq+0x27/0x70 [ 131.474185] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.479187] ? kthread_worker_fn+0x32b/0x980 [ 131.483587] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 131.488770] ? lock_downgrade+0x980/0x980 [ 131.492896] ? default_wake_function+0x30/0x50 [ 131.497461] ? schedule+0xf5/0x430 [ 131.500983] ? __schedule+0x2060/0x2060 [ 131.505625] ? do_wait_intr+0x3e0/0x3e0 [ 131.509581] ? do_raw_spin_trylock+0x190/0x190 [ 131.514141] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 131.519222] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.524215] ? trace_hardirqs_on+0xd/0x10 [ 131.528349] ? loop_kthread_worker_fn+0x51/0x60 [ 131.532994] ? kthread+0x37a/0x440 [ 131.536531] ? loop_get_status64+0x110/0x110 [ 131.540909] ? kthread_stop+0x7b0/0x7b0 [ 131.544863] ? ret_from_fork+0x24/0x30 [ 131.548769] [ 131.550369] Allocated by task 2169817619: [ 131.554484] (stack is not available) [ 131.558163] [ 131.559761] Freed by task 2278480280: [ 131.563528] (stack is not available) [ 131.567210] [ 131.568810] The buggy address belongs to the object at ffff8801d250e800 [ 131.568810] which belongs to the cache kmalloc-4096 of size 4096 [ 131.581612] The buggy address is located 1688 bytes to the right of [ 131.581612] 4096-byte region [ffff8801d250e800, ffff8801d250f800) [ 131.594148] The buggy address belongs to the page: [ 131.599050] page:00000000c9ed0821 count:1 mapcount:0 mapping:00000000514eb3e6 index:0x0 compound_mapcount: 0 [ 131.608993] flags: 0x2fffc0000008100(slab|head) [ 131.613639] raw: 02fffc0000008100 ffff8801d250e800 0000000000000000 0000000100000001 [ 131.621491] raw: ffffea000762e420 ffffea0007466820 ffff8801db000dc0 0000000000000000 [ 131.629339] page dumped because: kasan: bad access detected [ 131.635019] [ 131.636619] Memory state around the buggy address: [ 131.641518] ffff8801d250fd80: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 131.648846] ffff8801d250fe00: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 131.656177] >ffff8801d250fe80: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 131.663504] ^ [ 131.667620] ffff8801d250ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 131.674948] ffff8801d250ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 131.682274] ================================================================== [ 131.689601] Disabling lock debugging due to kernel taint [ 131.695018] Kernel panic - not syncing: panic_on_warn set ... [ 131.695018] [ 131.702354] CPU: 1 PID: 3865 Comm: loop0 Tainted: G B 4.15.0-rc2+ #210 [ 131.710200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.719523] Call Trace: [ 131.722086] ? print_usage_bug+0x3f0/0x3f0 [ 131.726290] ? __lock_acquire+0x6e9/0x47f0 [ 131.730503] ? __lock_acquire+0x6e9/0x47f0 [ 131.734728] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 131.739911] ? debug_check_no_locks_freed+0x268/0x3d0 [ 131.745080] ? kasan_slab_free+0x71/0xc0 [ 131.749120] ? kmem_cache_free+0x77/0x280 [ 131.753243] ? mempool_kmalloc+0x30/0x30 [ 131.757277] ? mempool_free_slab+0x1d/0x30 [ 131.761487] ? mempool_free+0xd4/0x1d0 [ 131.765353] ? bio_free+0x122/0x1a0 [ 131.768950] ? perf_trace_lock_acquire+0xe3/0x980 [ 131.774022] ? check_noncircular+0x20/0x20 [ 131.778232] ? bio_put+0x14f/0x180 [ 131.781743] ? bio_free+0x1a0/0x1a0 [ 131.785341] ? check_noncircular+0x20/0x20 [ 131.789549] ? perf_trace_lock+0x900/0x900 [ 131.793770] ? blkdev_bio_end_io+0x40c/0x700 [ 131.798165] ? bdev_evict_inode+0x700/0x700 [ 131.802463] ? find_held_lock+0x39/0x1d0 [ 131.806501] ? bio_disassociate_task+0x148/0x3c0 [ 131.811232] ? biovec_create_pool+0x30/0x30 [ 131.815530] ? lock_downgrade+0x980/0x980 [ 131.819655] ? bdev_evict_inode+0x700/0x700 [ 131.823952] ? bio_endio+0x447/0x950 [ 131.827644] ? bio_dirty_fn+0x3e0/0x3e0 [ 131.831594] ? trace_hardirqs_on+0xd/0x10 [ 131.835720] ? ___ratelimit+0x95/0x630 [ 131.839583] ? idr_get_free_cmn+0xfd0/0xfd0 [ 131.843875] ? bio_advance+0x174/0x400 [ 131.847755] ? blk_update_request+0x2a6/0xe20 [ 131.852227] ? lo_rw_aio_complete+0xfa/0x350 [ 131.856612] ? blk_account_io_completion+0x410/0x410 [ 131.861690] ? blk_stat_add+0xf0/0x5c0 [ 131.865561] ? blk_stat_alloc_callback+0x280/0x280 [ 131.870458] ? bio_endio+0x447/0x950 [ 131.874141] ? blk_mq_end_request+0x5a/0x1e0 [ 131.878526] ? blk_mq_end_request+0x5a/0x1e0 [ 131.882914] ? lo_complete_rq+0xbe/0x1f0 [ 131.886955] ? __blk_mq_complete_request+0x38f/0x6c0 [ 131.892038] ? blk_mq_complete_request+0x4f/0x60 [ 131.896765] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 131.901493] ? lo_rw_aio_complete+0x104/0x350 [ 131.905965] ? loop_probe+0x1a0/0x1a0 [ 131.909996] ? check_noncircular+0x20/0x20 [ 131.914211] ? perf_trace_lock+0x900/0x900 [ 131.918518] ? blkdev_bio_end_io+0x22a/0x700 [ 131.922910] ? bdev_evict_inode+0x700/0x700 [ 131.927210] ? find_held_lock+0x39/0x1d0 [ 131.931246] ? bio_disassociate_task+0x148/0x3c0 [ 131.935976] ? biovec_create_pool+0x30/0x30 [ 131.940274] ? lock_downgrade+0x980/0x980 [ 131.944398] ? bdev_evict_inode+0x700/0x700 [ 131.948699] ? bio_endio+0x447/0x950 [ 131.952390] ? bio_dirty_fn+0x3e0/0x3e0 [ 131.956340] ? trace_hardirqs_on+0xd/0x10 [ 131.960465] ? ___ratelimit+0x95/0x630 [ 131.964327] ? idr_get_free_cmn+0xfd0/0xfd0 [ 131.968620] ? bio_advance+0x174/0x400 [ 131.972498] ? blk_update_request+0x2a6/0xe20 [ 131.976971] ? lo_rw_aio_complete+0xfa/0x350 [ 131.981355] ? blk_account_io_completion+0x410/0x410 [ 131.986448] ? blk_stat_add+0xf0/0x5c0 [ 131.990320] ? blk_stat_alloc_callback+0x280/0x280 [ 131.995220] ? bio_endio+0x447/0x950 [ 131.998906] ? blk_mq_end_request+0x5a/0x1e0 [ 132.003293] ? blk_mq_end_request+0x5a/0x1e0 [ 132.008029] ? lo_complete_rq+0xbe/0x1f0 [ 132.012072] ? __blk_mq_complete_request+0x38f/0x6c0 [ 132.017162] ? blk_mq_complete_request+0x4f/0x60 [ 132.021891] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 132.026619] ? lo_rw_aio_complete+0x104/0x350 [ 132.031092] ? loop_probe+0x1a0/0x1a0 [ 132.034861] ? check_noncircular+0x20/0x20 [ 132.039070] ? perf_trace_lock+0x900/0x900 [ 132.043291] ? blkdev_bio_end_io+0x22a/0x700 [ 132.047687] ? bdev_evict_inode+0x700/0x700 [ 132.051984] ? find_held_lock+0x39/0x1d0 [ 132.056023] ? bio_disassociate_task+0x148/0x3c0 [ 132.060753] ? biovec_create_pool+0x30/0x30 [ 132.065054] ? lock_downgrade+0x980/0x980 [ 132.069176] ? bdev_evict_inode+0x700/0x700 [ 132.073475] ? bio_endio+0x447/0x950 [ 132.077166] ? bio_dirty_fn+0x3e0/0x3e0 [ 132.081116] ? trace_hardirqs_on+0xd/0x10 [ 132.085250] ? ___ratelimit+0x95/0x630 [ 132.089113] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.093404] ? bio_advance+0x174/0x400 [ 132.097284] ? blk_update_request+0x2a6/0xe20 [ 132.101756] ? lo_rw_aio_complete+0xfa/0x350 [ 132.106141] ? blk_account_io_completion+0x410/0x410 [ 132.111221] ? blk_stat_add+0xf0/0x5c0 [ 132.115093] ? blk_stat_alloc_callback+0x280/0x280 [ 132.119993] ? bio_endio+0x447/0x950 [ 132.123684] ? blk_mq_end_request+0x5a/0x1e0 [ 132.128070] ? blk_mq_end_request+0x5a/0x1e0 [ 132.132457] ? lo_complete_rq+0xbe/0x1f0 [ 132.136498] ? __blk_mq_complete_request+0x38f/0x6c0 [ 132.141583] ? blk_mq_complete_request+0x4f/0x60 [ 132.146313] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 132.151044] ? lo_rw_aio_complete+0x104/0x350 [ 132.155516] ? loop_probe+0x1a0/0x1a0 [ 132.159285] ? check_noncircular+0x20/0x20 [ 132.163494] ? perf_trace_lock+0x900/0x900 [ 132.167713] ? blkdev_bio_end_io+0x22a/0x700 [ 132.172108] ? bdev_evict_inode+0x700/0x700 [ 132.176406] ? find_held_lock+0x39/0x1d0 [ 132.180447] ? bio_disassociate_task+0x148/0x3c0 [ 132.185179] ? biovec_create_pool+0x30/0x30 [ 132.189478] ? lock_downgrade+0x980/0x980 [ 132.193602] ? bdev_evict_inode+0x700/0x700 [ 132.197899] ? bio_endio+0x447/0x950 [ 132.201591] ? bio_dirty_fn+0x3e0/0x3e0 [ 132.205543] ? trace_hardirqs_on+0xd/0x10 [ 132.209671] ? ___ratelimit+0x95/0x630 [ 132.214755] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.220610] ? bio_advance+0x174/0x400 [ 132.225943] ? blk_update_request+0x2a6/0xe20 [ 132.230419] ? lo_rw_aio_complete+0xfa/0x350 [ 132.234803] ? blk_account_io_completion+0x410/0x410 [ 132.239884] ? blk_stat_add+0xf0/0x5c0 [ 132.243759] ? blk_stat_alloc_callback+0x280/0x280 [ 132.248657] ? bio_endio+0x447/0x950 [ 132.252346] ? blk_mq_end_request+0x5a/0x1e0 [ 132.256736] ? blk_mq_end_request+0x5a/0x1e0 [ 132.261122] ? lo_complete_rq+0xbe/0x1f0 [ 132.265160] ? __blk_mq_complete_request+0x38f/0x6c0 [ 132.270246] ? blk_mq_complete_request+0x4f/0x60 [ 132.274975] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 132.279707] ? lo_rw_aio_complete+0x104/0x350 [ 132.284184] ? loop_probe+0x1a0/0x1a0 [ 132.287952] ? check_noncircular+0x20/0x20 [ 132.292161] ? perf_trace_lock+0x900/0x900 [ 132.296382] ? blkdev_bio_end_io+0x22a/0x700 [ 132.300774] ? bdev_evict_inode+0x700/0x700 [ 132.305075] ? find_held_lock+0x39/0x1d0 [ 132.309112] ? bio_disassociate_task+0x148/0x3c0 [ 132.313842] ? biovec_create_pool+0x30/0x30 [ 132.318141] ? lock_downgrade+0x980/0x980 [ 132.322266] ? bdev_evict_inode+0x700/0x700 [ 132.326564] ? bio_endio+0x447/0x950 [ 132.330255] ? bio_dirty_fn+0x3e0/0x3e0 [ 132.334205] ? trace_hardirqs_on+0xd/0x10 [ 132.338330] ? ___ratelimit+0x95/0x630 [ 132.342193] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.346487] ? bio_advance+0x174/0x400 [ 132.350364] ? blk_update_request+0x2a6/0xe20 [ 132.354837] ? lo_rw_aio_complete+0xfa/0x350 [ 132.359220] ? blk_account_io_completion+0x410/0x410 [ 132.364300] ? blk_stat_add+0xf0/0x5c0 [ 132.368170] ? blk_stat_alloc_callback+0x280/0x280 [ 132.373070] ? bio_endio+0x447/0x950 [ 132.376755] ? blk_mq_end_request+0x5a/0x1e0 [ 132.381141] ? blk_mq_end_request+0x5a/0x1e0 [ 132.385529] ? lo_complete_rq+0xbe/0x1f0 [ 132.389569] ? __blk_mq_complete_request+0x38f/0x6c0 [ 132.394657] ? blk_mq_complete_request+0x4f/0x60 [ 132.399386] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 132.404116] ? lo_rw_aio_complete+0x104/0x350 [ 132.408600] ? loop_probe+0x1a0/0x1a0 [ 132.412370] ? check_noncircular+0x20/0x20 [ 132.416582] ? perf_trace_lock+0x900/0x900 [ 132.420807] ? blkdev_bio_end_io+0x22a/0x700 [ 132.425201] ? bdev_evict_inode+0x700/0x700 [ 132.429498] ? find_held_lock+0x39/0x1d0 [ 132.433534] ? bio_disassociate_task+0x148/0x3c0 [ 132.438264] ? biovec_create_pool+0x30/0x30 [ 132.442566] ? lock_downgrade+0x980/0x980 [ 132.446689] ? bdev_evict_inode+0x700/0x700 [ 132.450984] ? bio_endio+0x447/0x950 [ 132.454677] ? bio_dirty_fn+0x3e0/0x3e0 [ 132.458629] ? trace_hardirqs_on+0xd/0x10 [ 132.462758] ? ___ratelimit+0x95/0x630 [ 132.466633] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.470928] ? bio_advance+0x174/0x400 [ 132.474807] ? blk_update_request+0x2a6/0xe20 [ 132.479283] ? lo_rw_aio_complete+0xfa/0x350 [ 132.483670] ? blk_account_io_completion+0x410/0x410 [ 132.488748] ? blk_stat_add+0xf0/0x5c0 [ 132.492619] ? blk_stat_alloc_callback+0x280/0x280 [ 132.497521] ? bio_endio+0x447/0x950 [ 132.501205] ? blk_mq_end_request+0x5a/0x1e0 [ 132.505593] ? blk_mq_end_request+0x5a/0x1e0 [ 132.509980] ? lo_complete_rq+0xbe/0x1f0 [ 132.514023] ? __blk_mq_complete_request+0x38f/0x6c0 [ 132.519107] ? blk_mq_complete_request+0x4f/0x60 [ 132.523836] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 132.528568] ? lo_rw_aio_complete+0x104/0x350 [ 132.533041] ? loop_probe+0x1a0/0x1a0 [ 132.536809] ? check_noncircular+0x20/0x20 [ 132.541018] ? perf_trace_lock+0x900/0x900 [ 132.545239] ? blkdev_bio_end_io+0x22a/0x700 [ 132.549632] ? bdev_evict_inode+0x700/0x700 [ 132.553933] ? find_held_lock+0x39/0x1d0 [ 132.557969] ? bio_disassociate_task+0x148/0x3c0 [ 132.562788] ? biovec_create_pool+0x30/0x30 [ 132.567085] ? lock_downgrade+0x980/0x980 [ 132.571209] ? bdev_evict_inode+0x700/0x700 [ 132.575505] ? bio_endio+0x447/0x950 [ 132.579196] ? bio_dirty_fn+0x3e0/0x3e0 [ 132.583146] ? trace_hardirqs_on+0xd/0x10 [ 132.587272] ? ___ratelimit+0x95/0x630 [ 132.591136] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.595430] ? bio_advance+0x174/0x400 [ 132.599309] ? blk_update_request+0x2a6/0xe20 [ 132.603781] ? lo_rw_aio_complete+0xfa/0x350 [ 132.608165] ? blk_account_io_completion+0x410/0x410 [ 132.613244] ? blk_stat_add+0xf0/0x5c0 [ 132.617112] ? blk_stat_alloc_callback+0x280/0x280 [ 132.622015] ? bio_endio+0x447/0x950 [ 132.625702] ? blk_mq_end_request+0x5a/0x1e0 [ 132.630089] ? blk_mq_end_request+0x5a/0x1e0 [ 132.634476] ? lo_complete_rq+0xbe/0x1f0 [ 132.638518] ? __blk_mq_complete_request+0x38f/0x6c0 [ 132.643602] ? blk_mq_complete_request+0x4f/0x60 [ 132.648329] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 132.653059] ? lo_rw_aio_complete+0x104/0x350 [ 132.657530] ? loop_probe+0x1a0/0x1a0 [ 132.661299] ? check_noncircular+0x20/0x20 [ 132.665507] ? perf_trace_lock+0x900/0x900 [ 132.669727] ? blkdev_bio_end_io+0x22a/0x700 [ 132.674120] ? bdev_evict_inode+0x700/0x700 [ 132.678421] ? find_held_lock+0x39/0x1d0 [ 132.682457] ? bio_disassociate_task+0x148/0x3c0 [ 132.687187] ? biovec_create_pool+0x30/0x30 [ 132.691487] ? lock_downgrade+0x980/0x980 [ 132.695611] ? bdev_evict_inode+0x700/0x700 [ 132.699908] ? bio_endio+0x447/0x950 [ 132.703599] ? bio_dirty_fn+0x3e0/0x3e0 [ 132.707548] ? trace_hardirqs_on+0xd/0x10 [ 132.711673] ? ___ratelimit+0x95/0x630 [ 132.715537] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.719829] ? bio_advance+0x174/0x400 [ 132.723715] ? blk_update_request+0x2a6/0xe20 [ 132.728189] ? lo_rw_aio_complete+0xfa/0x350 [ 132.732573] ? blk_account_io_completion+0x410/0x410 [ 132.737654] ? blk_stat_add+0xf0/0x5c0 [ 132.741526] ? blk_stat_alloc_callback+0x280/0x280 [ 132.746425] ? bio_endio+0x447/0x950 [ 132.750110] ? blk_mq_end_request+0x5a/0x1e0 [ 132.754501] ? blk_mq_end_request+0x5a/0x1e0 [ 132.758890] ? lo_complete_rq+0xbe/0x1f0 [ 132.762929] ? __blk_mq_complete_request+0x38f/0x6c0 [ 132.768016] ? blk_mq_complete_request+0x4f/0x60 [ 132.772744] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 132.777474] ? lo_rw_aio_complete+0x104/0x350 [ 132.781946] ? loop_probe+0x1a0/0x1a0 [ 132.785718] ? check_noncircular+0x20/0x20 [ 132.789926] ? perf_trace_lock+0x900/0x900 [ 132.794150] ? blkdev_bio_end_io+0x22a/0x700 [ 132.798543] ? bdev_evict_inode+0x700/0x700 [ 132.802842] ? find_held_lock+0x39/0x1d0 [ 132.806878] ? bio_disassociate_task+0x148/0x3c0 [ 132.811608] ? biovec_create_pool+0x30/0x30 [ 132.815908] ? lock_downgrade+0x980/0x980 [ 132.820033] ? bdev_evict_inode+0x700/0x700 [ 132.824329] ? bio_endio+0x447/0x950 [ 132.828020] ? bio_dirty_fn+0x3e0/0x3e0 [ 132.831969] ? trace_hardirqs_on+0xd/0x10 [ 132.836093] ? ___ratelimit+0x95/0x630 [ 132.839955] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.844246] ? bio_advance+0x174/0x400 [ 132.848125] ? blk_update_request+0x2a6/0xe20 [ 132.852599] ? lo_rw_aio_complete+0xfa/0x350 [ 132.856990] ? blk_account_io_completion+0x410/0x410 [ 132.862071] ? blk_stat_add+0xf0/0x5c0 [ 132.865940] ? blk_stat_alloc_callback+0x280/0x280 [ 132.870838] ? bio_endio+0x447/0x950 [ 132.874522] ? blk_mq_end_request+0x5a/0x1e0 [ 132.878911] ? blk_mq_end_request+0x5a/0x1e0 [ 132.883298] ? lo_complete_rq+0xbe/0x1f0 [ 132.887340] ? __blk_mq_complete_request+0x38f/0x6c0 [ 132.892425] ? blk_mq_complete_request+0x4f/0x60 [ 132.897152] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 132.901880] ? lo_rw_aio_complete+0x104/0x350 [ 132.906351] ? loop_probe+0x1a0/0x1a0 [ 132.910125] ? check_noncircular+0x20/0x20 [ 132.914333] ? perf_trace_lock+0x900/0x900 [ 132.918552] ? blkdev_bio_end_io+0x22a/0x700 [ 132.922944] ? bdev_evict_inode+0x700/0x700 [ 132.927242] ? find_held_lock+0x39/0x1d0 [ 132.931278] ? bio_disassociate_task+0x148/0x3c0 [ 132.936012] ? biovec_create_pool+0x30/0x30 [ 132.940311] ? lock_downgrade+0x980/0x980 [ 132.944437] ? bdev_evict_inode+0x700/0x700 [ 132.948732] ? bio_endio+0x447/0x950 [ 132.952423] ? bio_dirty_fn+0x3e0/0x3e0 [ 132.956375] ? trace_hardirqs_on+0xd/0x10 [ 132.960499] ? ___ratelimit+0x95/0x630 [ 132.964362] ? idr_get_free_cmn+0xfd0/0xfd0 [ 132.968661] ? bio_advance+0x174/0x400 [ 132.972540] ? blk_update_request+0x2a6/0xe20 [ 132.977016] ? lo_rw_aio_complete+0xfa/0x350 [ 132.981404] ? blk_account_io_completion+0x410/0x410 [ 132.986480] ? blk_stat_add+0xf0/0x5c0 [ 132.990349] ? blk_stat_alloc_callback+0x280/0x280 [ 132.995246] ? bio_endio+0x447/0x950 [ 132.998932] ? blk_mq_end_request+0x5a/0x1e0 [ 133.003319] ? blk_mq_end_request+0x5a/0x1e0 [ 133.007706] ? lo_complete_rq+0xbe/0x1f0 [ 133.011747] ? __blk_mq_complete_request+0x38f/0x6c0 [ 133.016831] ? blk_mq_complete_request+0x4f/0x60 [ 133.021563] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 133.026292] ? lo_rw_aio_complete+0x104/0x350 [ 133.030763] ? loop_probe+0x1a0/0x1a0 [ 133.034532] ? check_noncircular+0x20/0x20 [ 133.038739] ? perf_trace_lock+0x900/0x900 [ 133.042957] ? blkdev_bio_end_io+0x22a/0x700 [ 133.047351] ? bdev_evict_inode+0x700/0x700 [ 133.051651] ? find_held_lock+0x39/0x1d0 [ 133.055688] ? bio_disassociate_task+0x148/0x3c0 [ 133.060418] ? biovec_create_pool+0x30/0x30 [ 133.064719] ? lock_downgrade+0x980/0x980 [ 133.068844] ? bdev_evict_inode+0x700/0x700 [ 133.073142] ? bio_endio+0x447/0x950 [ 133.076835] ? bio_dirty_fn+0x3e0/0x3e0 [ 133.080785] ? trace_hardirqs_on+0xd/0x10 [ 133.084909] ? ___ratelimit+0x95/0x630 [ 133.088771] ? idr_get_free_cmn+0xfd0/0xfd0 [ 133.093062] ? bio_advance+0x174/0x400 [ 133.096984] ? blk_update_request+0x2a6/0xe20 [ 133.101472] ? lo_rw_aio_complete+0xfa/0x350 [ 133.105895] ? blk_account_io_completion+0x410/0x410 [ 133.110984] ? blk_stat_add+0xf0/0x5c0 [ 133.114886] ? blk_stat_alloc_callback+0x280/0x280 [ 133.119794] ? bio_endio+0x447/0x950 [ 133.123480] ? blk_mq_end_request+0x5a/0x1e0 [ 133.127870] ? blk_mq_end_request+0x5a/0x1e0 [ 133.132259] ? lo_complete_rq+0xbe/0x1f0 [ 133.136301] ? __blk_mq_complete_request+0x38f/0x6c0 [ 133.141388] ? blk_mq_complete_request+0x4f/0x60 [ 133.146115] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 133.150848] ? lo_rw_aio_complete+0x104/0x350 [ 133.155322] ? loop_probe+0x1a0/0x1a0 [ 133.159095] ? check_noncircular+0x20/0x20 [ 133.163320] ? perf_trace_lock+0x900/0x900 [ 133.167539] ? blkdev_bio_end_io+0x22a/0x700 [ 133.171934] ? bdev_evict_inode+0x700/0x700 [ 133.176234] ? find_held_lock+0x39/0x1d0 [ 133.180279] ? bio_disassociate_task+0x148/0x3c0 [ 133.185017] ? biovec_create_pool+0x30/0x30 [ 133.189316] ? lock_downgrade+0x980/0x980 [ 133.193439] ? bdev_evict_inode+0x700/0x700 [ 133.197735] ? bio_endio+0x447/0x950 [ 133.201427] ? bio_dirty_fn+0x3e0/0x3e0 [ 133.205377] ? trace_hardirqs_on+0xd/0x10 [ 133.209502] ? ___ratelimit+0x95/0x630 [ 133.213365] ? idr_get_free_cmn+0xfd0/0xfd0 [ 133.217658] ? bio_advance+0x174/0x400 [ 133.221536] ? blk_update_request+0x2a6/0xe20 [ 133.226011] ? lo_rw_aio_complete+0xfa/0x350 [ 133.230399] ? blk_account_io_completion+0x410/0x410 [ 133.235478] ? blk_stat_add+0xf0/0x5c0 [ 133.239348] ? blk_stat_alloc_callback+0x280/0x280 [ 133.244248] ? bio_endio+0x447/0x950 [ 133.247933] ? blk_mq_end_request+0x5a/0x1e0 [ 133.252321] ? blk_mq_end_request+0x5a/0x1e0 [ 133.256709] ? lo_complete_rq+0xbe/0x1f0 [ 133.260748] ? __blk_mq_complete_request+0x38f/0x6c0 [ 133.265833] ? blk_mq_complete_request+0x4f/0x60 [ 133.270929] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 133.275660] ? lo_rw_aio_complete+0x104/0x350 [ 133.280139] ? loop_probe+0x1a0/0x1a0 [ 133.283910] ? check_noncircular+0x20/0x20 [ 133.288118] ? perf_trace_lock+0x900/0x900 [ 133.292340] ? blkdev_bio_end_io+0x22a/0x700 [ 133.296734] ? bdev_evict_inode+0x700/0x700 [ 133.301034] ? find_held_lock+0x39/0x1d0 [ 133.305072] ? bio_disassociate_task+0x148/0x3c0 [ 133.309803] ? biovec_create_pool+0x30/0x30 [ 133.314102] ? lock_downgrade+0x980/0x980 [ 133.318226] ? bdev_evict_inode+0x700/0x700 [ 133.322522] ? bio_endio+0x447/0x950 [ 133.326211] ? bio_dirty_fn+0x3e0/0x3e0 [ 133.330161] ? trace_hardirqs_on+0xd/0x10 [ 133.334288] ? ___ratelimit+0x95/0x630 [ 133.338153] ? idr_get_free_cmn+0xfd0/0xfd0 [ 133.342445] ? bio_advance+0x174/0x400 [ 133.346324] ? blk_update_request+0x2a6/0xe20 [ 133.350797] ? lo_rw_aio_complete+0xfa/0x350 [ 133.355181] ? blk_account_io_completion+0x410/0x410 [ 133.360262] ? blk_stat_add+0xf0/0x5c0 [ 133.364135] ? blk_stat_alloc_callback+0x280/0x280 [ 133.369032] ? bio_endio+0x447/0x950 [ 133.372719] ? blk_mq_end_request+0x5a/0x1e0 [ 133.377109] ? blk_mq_end_request+0x5a/0x1e0 [ 133.381495] ? lo_complete_rq+0xbe/0x1f0 [ 133.385536] ? __blk_mq_complete_request+0x38f/0x6c0 [ 133.390621] ? blk_mq_complete_request+0x4f/0x60 [ 133.395350] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 133.400082] ? lo_rw_aio_complete+0x104/0x350 [ 133.404554] ? loop_probe+0x1a0/0x1a0 [ 133.408325] ? check_noncircular+0x20/0x20 [ 133.412534] ? perf_trace_lock+0x900/0x900 [ 133.416753] ? blkdev_bio_end_io+0x22a/0x700 [ 133.421145] ? bdev_evict_inode+0x700/0x700 [ 133.425442] ? find_held_lock+0x39/0x1d0 [ 133.429480] ? bio_disassociate_task+0x148/0x3c0 [ 133.434214] ? biovec_create_pool+0x30/0x30 [ 133.438517] ? lock_downgrade+0x980/0x980 [ 133.442642] ? bdev_evict_inode+0x700/0x700 [ 133.446938] ? bio_endio+0x447/0x950 [ 133.450628] ? bio_dirty_fn+0x3e0/0x3e0 [ 133.454582] ? trace_hardirqs_on+0xd/0x10 [ 133.458706] ? ___ratelimit+0x95/0x630 [ 133.462571] ? idr_get_free_cmn+0xfd0/0xfd0 [ 133.466862] ? bio_advance+0x174/0x400 [ 133.470739] ? blk_update_request+0x2a6/0xe20 [ 133.475212] ? lo_rw_aio_complete+0xfa/0x350 [ 133.479596] ? blk_account_io_completion+0x410/0x410 [ 133.484674] ? blk_stat_add+0xf0/0x5c0 [ 133.488542] ? blk_stat_alloc_callback+0x280/0x280 [ 133.493440] ? bio_endio+0x447/0x950 [ 133.497125] ? blk_mq_end_request+0x5a/0x1e0 [ 133.501513] ? blk_mq_end_request+0x5a/0x1e0 [ 133.505899] ? lo_complete_rq+0xbe/0x1f0 [ 133.509938] ? __blk_mq_complete_request+0x38f/0x6c0 [ 133.515026] ? blk_mq_complete_request+0x4f/0x60 [ 133.519755] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 133.524493] ? lo_rw_aio_complete+0x104/0x350 [ 133.528965] ? loop_probe+0x1a0/0x1a0 [ 133.532735] ? check_noncircular+0x20/0x20 [ 133.536945] ? perf_trace_lock+0x900/0x900 [ 133.541151] ? find_held_lock+0x39/0x1d0 [ 133.545194] ? blkdev_bio_end_io+0x22a/0x700 [ 133.549587] ? bdev_evict_inode+0x700/0x700 [ 133.553891] ? find_held_lock+0x39/0x1d0 [ 133.557927] ? bio_disassociate_task+0x148/0x3c0 [ 133.562657] ? biovec_create_pool+0x30/0x30 [ 133.566955] ? lock_downgrade+0x980/0x980 [ 133.571078] ? bdev_evict_inode+0x700/0x700 [ 133.575375] ? bio_endio+0x447/0x950 [ 133.579066] ? bio_dirty_fn+0x3e0/0x3e0 [ 133.583018] ? trace_hardirqs_on+0xd/0x10 [ 133.587144] ? ___ratelimit+0x95/0x630 [ 133.591010] ? idr_get_free_cmn+0xfd0/0xfd0 [ 133.595304] ? bio_advance+0x174/0x400 [ 133.599182] ? blk_update_request+0x2a6/0xe20 [ 133.603653] ? lo_rw_aio_complete+0xfa/0x350 [ 133.608036] ? blk_account_io_completion+0x410/0x410 [ 133.613117] ? blk_stat_add+0xf0/0x5c0 [ 133.616987] ? blk_stat_alloc_callback+0x280/0x280 [ 133.621885] ? bio_endio+0x447/0x950 [ 133.625571] ? blk_mq_end_request+0x5a/0x1e0 [ 133.629958] ? blk_mq_end_request+0x5a/0x1e0 [ 133.634348] ? lo_complete_rq+0xbe/0x1f0 [ 133.638388] ? __blk_mq_complete_request+0x38f/0x6c0 [ 133.643470] ? blk_mq_complete_request+0x4f/0x60 [ 133.648198] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 133.652926] ? lo_rw_aio_complete+0x104/0x350 [ 133.657397] ? loop_probe+0x1a0/0x1a0 [ 133.661165] ? check_noncircular+0x20/0x20 [ 133.665374] ? perf_trace_lock+0x900/0x900 [ 133.669577] ? find_held_lock+0x39/0x1d0 [ 133.673623] ? blkdev_bio_end_io+0x22a/0x700 [ 133.678017] ? bdev_evict_inode+0x700/0x700 [ 133.682318] ? find_held_lock+0x39/0x1d0 [ 133.686356] ? bio_disassociate_task+0x148/0x3c0 [ 133.691086] ? biovec_create_pool+0x30/0x30 [ 133.695382] ? lock_downgrade+0x980/0x980 [ 133.699505] ? bdev_evict_inode+0x700/0x700 [ 133.703801] ? bio_endio+0x447/0x950 [ 133.707491] ? bio_dirty_fn+0x3e0/0x3e0 [ 133.711438] ? trace_hardirqs_on+0xd/0x10 [ 133.715564] ? ___ratelimit+0x95/0x630 [ 133.719427] ? idr_get_free_cmn+0xfd0/0xfd0 [ 133.723719] ? bio_advance+0x174/0x400 [ 133.727597] ? blk_update_request+0x2a6/0xe20 [ 133.732069] ? lo_rw_aio_complete+0xfa/0x350 [ 133.736453] ? blk_account_io_completion+0x410/0x410 [ 133.741532] ? blk_stat_add+0xf0/0x5c0 [ 133.745405] ? blk_stat_alloc_callback+0x280/0x280 [ 133.750303] ? bio_endio+0x447/0x950 [ 133.753988] ? blk_mq_end_request+0x5a/0x1e0 [ 133.758376] ? blk_mq_end_request+0x5a/0x1e0 [ 133.762764] ? lo_complete_rq+0xbe/0x1f0 [ 133.766803] ? __blk_mq_complete_request+0x38f/0x6c0 [ 133.771899] ? blk_mq_complete_request+0x4f/0x60 [ 133.776627] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 133.781356] ? lo_rw_aio_complete+0x104/0x350 [ 133.785843] ? loop_probe+0x1a0/0x1a0 [ 133.789612] ? check_noncircular+0x20/0x20 [ 133.793822] ? perf_trace_lock+0x900/0x900 [ 133.798028] ? find_held_lock+0x39/0x1d0 [ 133.802072] ? blkdev_bio_end_io+0x22a/0x700 [ 133.806466] ? bdev_evict_inode+0x700/0x700 [ 133.810765] ? find_held_lock+0x39/0x1d0 [ 133.814802] ? bio_disassociate_task+0x148/0x3c0 [ 133.819536] ? biovec_create_pool+0x30/0x30 [ 133.823835] ? lock_downgrade+0x980/0x980 [ 133.827958] ? bdev_evict_inode+0x700/0x700 [ 133.832255] ? bio_endio+0x447/0x950 [ 133.835946] ? bio_dirty_fn+0x3e0/0x3e0 [ 133.839895] ? trace_hardirqs_on+0xd/0x10 [ 133.844021] ? ___ratelimit+0x95/0x630 [ 133.847885] ? idr_get_free_cmn+0xfd0/0xfd0 [ 133.852179] ? bio_advance+0x174/0x400 [ 133.856056] ? blk_update_request+0x2a6/0xe20 [ 133.860533] ? lo_rw_aio_complete+0xfa/0x350 [ 133.864916] ? blk_account_io_completion+0x410/0x410 [ 133.869993] ? blk_stat_add+0xf0/0x5c0 [ 133.873864] ? blk_stat_alloc_callback+0x280/0x280 [ 133.878761] ? bio_endio+0x447/0x950 [ 133.882445] ? blk_mq_end_request+0x5a/0x1e0 [ 133.886831] ? blk_mq_end_request+0x5a/0x1e0 [ 133.891218] ? lo_complete_rq+0xbe/0x1f0 [ 133.895258] ? __blk_mq_complete_request+0x38f/0x6c0 [ 133.900341] ? blk_mq_complete_request+0x4f/0x60 [ 133.905070] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 133.909799] ? lo_rw_aio_complete+0x104/0x350 [ 133.914273] ? loop_probe+0x1a0/0x1a0 [ 133.918043] ? check_noncircular+0x20/0x20 [ 133.922251] ? perf_trace_lock+0x900/0x900 [ 133.926454] ? find_held_lock+0x39/0x1d0 [ 133.930498] ? blkdev_bio_end_io+0x22a/0x700 [ 133.934893] ? bdev_evict_inode+0x700/0x700 [ 133.939194] ? find_held_lock+0x39/0x1d0 [ 133.943232] ? bio_disassociate_task+0x148/0x3c0 [ 133.947964] ? biovec_create_pool+0x30/0x30 [ 133.952262] ? lock_downgrade+0x980/0x980 [ 133.956385] ? bdev_evict_inode+0x700/0x700 [ 133.960680] ? bio_endio+0x447/0x950 [ 133.964371] ? bio_dirty_fn+0x3e0/0x3e0 [ 133.968327] ? trace_hardirqs_on+0xd/0x10 [ 133.972451] ? ___ratelimit+0x95/0x630 [ 133.976315] ? idr_get_free_cmn+0xfd0/0xfd0 [ 133.980606] ? bio_advance+0x174/0x400 [ 133.984482] ? blk_update_request+0x2a6/0xe20 [ 133.988956] ? lo_rw_aio_complete+0xfa/0x350 [ 133.993340] ? blk_account_io_completion+0x410/0x410 [ 133.998417] ? blk_stat_add+0xf0/0x5c0 [ 134.002289] ? blk_stat_alloc_callback+0x280/0x280 [ 134.007186] ? kthread_worker_fn+0x32b/0x980 [ 134.011565] ? kthread+0x37a/0x440 [ 134.015083] ? blk_mq_end_request+0x5a/0x1e0 [ 134.019471] ? lo_complete_rq+0xbe/0x1f0 [ 134.023515] ? __blk_mq_complete_request+0x38f/0x6c0 [ 134.028601] ? blk_mq_complete_request+0x4f/0x60 [ 134.033329] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 134.038064] ? lo_rw_aio_complete+0x104/0x350 [ 134.042538] ? loop_probe+0x1a0/0x1a0 [ 134.046311] ? check_noncircular+0x20/0x20 [ 134.050521] ? perf_trace_lock+0x900/0x900 [ 134.054723] ? find_held_lock+0x39/0x1d0 [ 134.058769] ? blkdev_bio_end_io+0x22a/0x700 [ 134.063161] ? bdev_evict_inode+0x700/0x700 [ 134.067459] ? find_held_lock+0x39/0x1d0 [ 134.071496] ? bio_disassociate_task+0x148/0x3c0 [ 134.076229] ? biovec_create_pool+0x30/0x30 [ 134.080531] ? lock_downgrade+0x980/0x980 [ 134.084653] ? bdev_evict_inode+0x700/0x700 [ 134.088953] ? bio_endio+0x447/0x950 [ 134.092642] ? bio_dirty_fn+0x3e0/0x3e0 [ 134.096591] ? trace_hardirqs_on+0xd/0x10 [ 134.100716] ? ___ratelimit+0x95/0x630 [ 134.104582] ? idr_get_free_cmn+0xfd0/0xfd0 [ 134.108872] ? bio_advance+0x174/0x400 [ 134.112751] ? blk_update_request+0x2a6/0xe20 [ 134.117226] ? lo_rw_aio_complete+0xfa/0x350 [ 134.121610] ? blk_account_io_completion+0x410/0x410 [ 134.126689] ? blk_stat_add+0xf0/0x5c0 [ 134.130561] ? blk_stat_alloc_callback+0x280/0x280 [ 134.135462] ? rcu_pm_notify+0xc0/0xc0 [ 134.139331] ? blk_mq_end_request+0x5a/0x1e0 [ 134.143719] ? lo_complete_rq+0xbe/0x1f0 [ 134.147759] ? __blk_mq_complete_request+0x38f/0x6c0 [ 134.152846] ? blk_mq_complete_request+0x4f/0x60 [ 134.157577] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 134.162309] ? lo_rw_aio_complete+0x104/0x350 [ 134.166781] ? loop_probe+0x1a0/0x1a0 [ 134.170552] ? check_noncircular+0x20/0x20 [ 134.174762] ? perf_trace_lock+0x900/0x900 [ 134.178965] ? find_held_lock+0x39/0x1d0 [ 134.183012] ? blkdev_bio_end_io+0x22a/0x700 [ 134.187404] ? bdev_evict_inode+0x700/0x700 [ 134.191702] ? find_held_lock+0x39/0x1d0 [ 134.195738] ? bio_disassociate_task+0x148/0x3c0 [ 134.200468] ? biovec_create_pool+0x30/0x30 [ 134.204769] ? lock_downgrade+0x980/0x980 [ 134.208891] ? bdev_evict_inode+0x700/0x700 [ 134.213186] ? bio_endio+0x447/0x950 [ 134.216876] ? bio_dirty_fn+0x3e0/0x3e0 [ 134.220824] ? trace_hardirqs_on+0xd/0x10 [ 134.224949] ? ___ratelimit+0x95/0x630 [ 134.228810] ? idr_get_free_cmn+0xfd0/0xfd0 [ 134.233102] ? bio_advance+0x174/0x400 [ 134.236979] ? blk_update_request+0x2a6/0xe20 [ 134.241451] ? lo_rw_aio+0xeaa/0x1e80 [ 134.245229] ? blk_account_io_completion+0x410/0x410 [ 134.250309] ? blk_stat_add+0xf0/0x5c0 [ 134.254180] ? blk_stat_alloc_callback+0x280/0x280 [ 134.259080] ? rcu_pm_notify+0xc0/0xc0 [ 134.262950] ? blk_mq_end_request+0x5a/0x1e0 [ 134.267339] ? lo_complete_rq+0xbe/0x1f0 [ 134.271379] ? __blk_mq_complete_request+0x38f/0x6c0 [ 134.276464] ? blk_mq_complete_request+0x4f/0x60 [ 134.281193] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 134.285922] ? lo_rw_aio_complete+0x104/0x350 [ 134.290393] ? loop_probe+0x1a0/0x1a0 [ 134.294166] ? check_noncircular+0x20/0x20 [ 134.298373] ? perf_trace_lock+0x900/0x900 [ 134.302578] ? find_held_lock+0x39/0x1d0 [ 134.306638] ? blkdev_bio_end_io+0x22a/0x700 [ 134.311033] ? bdev_evict_inode+0x700/0x700 [ 134.315342] ? find_held_lock+0x39/0x1d0 [ 134.319382] ? bio_disassociate_task+0x148/0x3c0 [ 134.324113] ? biovec_create_pool+0x30/0x30 [ 134.328412] ? lock_downgrade+0x980/0x980 [ 134.332536] ? bdev_evict_inode+0x700/0x700 [ 134.336832] ? bio_endio+0x447/0x950 [ 134.340522] ? bio_dirty_fn+0x3e0/0x3e0 [ 134.344472] ? trace_hardirqs_on+0xd/0x10 [ 134.348598] ? ___ratelimit+0x95/0x630 [ 134.352460] ? idr_get_free_cmn+0xfd0/0xfd0 [ 134.356750] ? bio_advance+0x174/0x400 [ 134.360627] ? blk_update_request+0x2a6/0xe20 [ 134.365109] ? blk_account_io_completion+0x410/0x410 [ 134.370188] ? blk_stat_add+0xf0/0x5c0 [ 134.374057] ? blk_stat_alloc_callback+0x280/0x280 [ 134.378969] ? blk_mq_end_request+0x5a/0x1e0 [ 134.383356] ? lo_complete_rq+0xbe/0x1f0 [ 134.387395] ? __blk_mq_complete_request+0x38f/0x6c0 [ 134.392482] ? blk_mq_complete_request+0x4f/0x60 [ 134.397211] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 134.401941] ? lo_rw_aio_complete+0x104/0x350 [ 134.406413] ? loop_probe+0x1a0/0x1a0 [ 134.410183] ? check_noncircular+0x20/0x20 [ 134.414396] ? perf_trace_lock+0x900/0x900 [ 134.418616] ? blkdev_bio_end_io+0x22a/0x700 [ 134.423014] ? bdev_evict_inode+0x700/0x700 [ 134.427313] ? find_held_lock+0x39/0x1d0 [ 134.431350] ? bio_disassociate_task+0x148/0x3c0 [ 134.436081] ? biovec_create_pool+0x30/0x30 [ 134.440382] ? lock_downgrade+0x980/0x980 [ 134.444506] ? bdev_evict_inode+0x700/0x700 [ 134.448801] ? bio_endio+0x447/0x950 [ 134.452496] ? bio_dirty_fn+0x3e0/0x3e0 [ 134.456446] ? trace_hardirqs_on+0xd/0x10 [ 134.460573] ? ___ratelimit+0x95/0x630 [ 134.464438] ? idr_get_free_cmn+0xfd0/0xfd0 [ 134.468731] ? bio_advance+0x174/0x400 [ 134.472618] ? blk_update_request+0x2a6/0xe20 [ 134.477098] ? blk_account_io_completion+0x410/0x410 [ 134.482176] ? blk_stat_add+0xf0/0x5c0 [ 134.486047] ? blk_stat_alloc_callback+0x280/0x280 [ 134.490950] ? rcu_pm_notify+0xc0/0xc0 [ 134.494817] ? blk_mq_end_request+0x5a/0x1e0 [ 134.499192] ? rcu_pm_notify+0xc0/0xc0 [ 134.503059] ? lo_complete_rq+0xbe/0x1f0 [ 134.507100] ? __blk_mq_complete_request+0x38f/0x6c0 [ 134.512172] ? lo_rw_aio_do_completion+0x48/0xb0 [ 134.516909] ? blk_mq_complete_request+0x4f/0x60 [ 134.521637] ? lo_rw_aio_do_completion+0x8b/0xb0 [ 134.526366] ? lo_rw_aio+0xedf/0x1e80 [ 134.530173] ? lo_rw_aio_complete+0x350/0x350 [ 134.534636] ? perf_trace_lock+0xd6/0x900 [ 134.538756] ? blk_mq_free_request+0x675/0x9b0 [ 134.543338] ? find_held_lock+0x39/0x1d0 [ 134.547391] ? lock_downgrade+0x980/0x980 [ 134.551528] ? loop_queue_work+0x1f91/0x3900 [ 134.555914] ? lock_release+0xda0/0xda0 [ 134.559886] ? lo_rw_aio+0x1e80/0x1e80 [ 134.563746] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.568213] ? finish_task_switch+0x1d3/0x740 [ 134.572677] ? finish_task_switch+0x1aa/0x740 [ 134.577156] ? copy_overflow+0x20/0x20 [ 134.581021] ? perf_trace_lock+0xd6/0x900 [ 134.585155] ? perf_trace_lock_acquire+0xe3/0x980 [ 134.589968] ? trace_event_raw_event_lock+0x340/0x340 [ 134.595127] ? __schedule+0x8f3/0x2060 [ 134.598993] ? check_noncircular+0x20/0x20 [ 134.603203] ? perf_trace_lock+0x900/0x900 [ 134.607408] ? __sched_text_start+0x8/0x8 [ 134.611529] ? copy_overflow+0x20/0x20 [ 134.615408] ? __schedule+0x8f3/0x2060 [ 134.619274] ? find_held_lock+0x39/0x1d0 [ 134.623327] ? lock_downgrade+0x980/0x980 [ 134.627447] ? kthread_worker_fn+0x4a2/0x980 [ 134.631841] ? lock_release+0xda0/0xda0 [ 134.635791] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 134.641651] ? do_raw_spin_trylock+0x190/0x190 [ 134.646210] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.650680] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.655688] ? kthread_worker_fn+0x32b/0x980 [ 134.660081] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 134.665254] ? lock_downgrade+0x980/0x980 [ 134.669375] ? default_wake_function+0x30/0x50 [ 134.673934] ? schedule+0xf5/0x430 [ 134.677450] ? __schedule+0x2060/0x2060 [ 134.681397] ? do_wait_intr+0x3e0/0x3e0 [ 134.685347] ? do_raw_spin_trylock+0x190/0x190 [ 134.689903] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 134.694983] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.699972] ? trace_hardirqs_on+0xd/0x10 [ 134.704100] ? loop_kthread_worker_fn+0x51/0x60 [ 134.708741] ? kthread+0x37a/0x440 [ 134.712251] ? loop_get_status64+0x110/0x110 [ 134.716629] ? kthread_stop+0x7b0/0x7b0 [ 134.720580] ? ret_from_fork+0x24/0x30 [ 134.724512] Dumping ftrace buffer: [ 134.728053] (ftrace buffer empty) [ 134.731740] Kernel Offset: disabled [ 134.735344] Rebooting in 86400 seconds..