866a41169e48fbbc10c7887b87", 0x4d, 0x800, 0x0, 0x0, r3}, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000fd3000)=0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) 2018/01/13 07:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000cae000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b85090002000000000302fe58", 0x1f}], 0x1) [ 50.602748] device lo entered promiscuous mode 2018/01/13 07:47:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2c, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x53)={0x0, 0x4b, "68598d5862829b68dd233328a672bbc200a2f4cfd3cf5c461a1d4eb77491b7d8c3547058a982a34b8266e187baf617d9e8f307b4071a65ad5fbe88b9d318d4e06c2eaba88c636b642f2b0b"}, &(0x7f0000001000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a8000)={r1, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x80000001, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) 2018/01/13 07:47:04 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000000f000-0x98)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0xf537, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) sendmsg$inet_sctp(r0, &(0x7f0000003000-0x38)={&(0x7f000000d000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000000e000-0x1000)="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", 0xef9}], 0x1, &(0x7f000000e000-0x120)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000f000)={0x0, @in6={{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000009000-0x10)={r2, 0x68, &(0x7f000000d000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf02a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2018/01/13 07:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4000000007) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000331000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bff000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf6000)={0x0, 0x0}) close(r2) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/13 07:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000fa000-0x20)={0x17fa000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r0, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000056c000)={0x0, 0xa8, "7532e57088ae3df0f90f541180221a6edbd5a70b7f9914e452ab2e822428eb227f91bd49eb93f5ef2ba4198354f81f9786df8d700b28f66904e1f4bc97beb20fd55d1fd40d6cc51e2599b93637850607fa573b0347f739ea5dd66b297efd347e765fa76537346264f52cdbff909a05c19a8b145a323bc8ae0a62ba4853de8c30dd888bc8f3ee9281792d3cd0c0089541dd2f9c9d27240c48b061821467a5db89764ca004bd077dad"}, &(0x7f0000d90000-0x4)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006ff000)={r3, 0x6, 0x5, 0x200, 0x1ff, 0x9}, 0x14) pause() 2018/01/13 07:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000)={r0, 0x50, &(0x7f0000537000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) fcntl$setlease(r2, 0x400, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae3000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000fb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083c000-0x4)=0xe8) r5 = getgid() r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c9a000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) fstat(r2, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000fa1000-0x38)={&(0x7f0000cc0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000db1000)=[{&(0x7f00009d5000-0x5a)="16b5a2c71063ad33d3751618007d7225fcb893f6ef1d6598e717c496fdedd0c5ddd58dc47a3a17ca8c67a42177902027b153ac8d32500e08cf7fa743dc2fbae070500712855c63f73868d3bfdfa289a0d676eb7f2ebe090e5e11", 0x5a}, {&(0x7f00002f2000)="49c77ad81f2979efc29918f604edd2dd2fb8b06393c9540052f57dabab65d8cc678fdd9e1f7ac7478c710e1b8b14e703d101ab1a0a51fda596d2b7cb18068928777c2e2187826ec224f26429707da256382e", 0x52}, {&(0x7f0000fd3000)="57c6e90be2d2531a327455d11cd4a5d0940a73e9a49d9c3498961a496f47fcf4dc", 0x21}, {&(0x7f000002b000-0x9b)="19c101473cfc893f1718c2c986799fcaed11fcc5f45b2d03ef0e4b093234f36b02e977285011b2033645573eacbf7b8ccc2f2c7b37285e6e3a4b3e06749fe72ac03a851b18b2844a6be84ffb1a406c1cbc0da336e19f637422c4b3431cd2d028a2c983ad75e297fb76c27cc21c644c08cfe059bf22dd3768067701c5fa4f691c2a0ae32e2fd86d1b969b2d4186b7e8df87e8c146189a4a35664396", 0x9b}, {&(0x7f00005a7000-0xdd)="b1264e88613306de4bbbe1d9b073c3844eccd41b97f704ccd985d0454526f06c8015ae7a8d0e866e8129b0ac87e989ee241da823b2839ec7d44e0465e4c805242461d1cc4e3adaebb4c91ca63289c0708cc77b7fea6721cb15d71ce0a4f1e3af97e146fc478604783df5791a348fd34d61c6165e85491f7db6aa05c48b343b5fe87c9d27ad11d9124178149975e8c1c55f1387ef70aa53eafc5b85e04bafbf989af60979e1c319ed67a562bdad99aab0a739c434d267804fa92e8a0d2b28686c69bc45a62f706b5904d4307e89fcd62f95eb88ddd43f2f433ad53cf269", 0xdd}, {&(0x7f0000a48000)="62e9ee9a153a4b77db1350e68f5006", 0xf}, {&(0x7f0000dbd000)="812f8344061cb5d5b04dc697d3dc14854c31d0fde39a863ace04627afa16948414e71a3a891d8ca37d64be1ddc2e1c5467c412eea30525c97a0d568c9afabbcc907ddf3a25d04cd0a8406ee523fbd2ac17b796e81d5ce9b6d80254198230e2032eeb07bf9a52ddee993df357591d0ae2e813a2482afc2f05cbb269e3f11751d8021dd3c830e54c965c75d9", 0x8b}, {&(0x7f0000dcd000)="8d3fdb9c69eefbb1ddb621aa1e5a84aafa690762207b473bdcf8d468580b454f247f07cf6e85e94bf330301053e929bf0dc9cc776e4c48b26bb1ef76c1bd127e991172b403acf61579682eb0a0d4325f79a40e066572f5fec0a6be3b9990d876759b7982fc6ef542dda0a52e37c05728e65340c017c33e1021146b1f4d46703373d12b9e85723971e35483a737375137490075edcfb3c3280451b1d85c92110a4690a9369fd5265c83d723e0fb149622cc698a0c3e0c2250d35d3b866507155268bdbf65f10db0d4b86a8787", 0xcc}, {&(0x7f00005db000)="aef610f6c70ac667fe50dc7bb636c14fe9cde16f0e15623c65110fee5021d7bb6ee3e88d51ed9c86e161e370ff9dc0592bce80501a6f3bbb7a1efcf5c71fd5a0dc44408132f420d63f88eef85834705fc386ad95a93cb7c7a4735353c02c1165fb9be773606898e3d5772d58daeea1fd0343e6abfe1f951431c84efc0add90344317373f37e856fef506565db1ad44a0f2b9a77b4d34bb5ed42eaeac43e4c272d12059ceac2d8ddcd4aa1f0ffad945908cb6fe6db06deeb85ad9a0f2b4c6bfdda15b39c9addaa5db9f9929d6a7a2aa3c1e30f376cc8af2beefd98fad9cc255441ccd9ca015839b857ae686cae9afac5c", 0xf0}], 0x9, &(0x7f00001e5000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x80, 0x40}, 0x20000005) r9 = open(&(0x7f0000278000-0x8)='./file0\x00', 0x321001, 0x8) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f00001c5000-0x2)={0x5a79, 0x2}, 0x2) r10 = syz_open_dev$mouse(&(0x7f0000a54000)='/dev/input/mouse#\x00', 0x7ff, 0x201ffe) accept$unix(r10, &(0x7f0000b92000)=@file={0x0, ""/108}, &(0x7f000093d000-0x4)=0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000620000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 07:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000e, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000985000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x201, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000bd6000)={0x2, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000729000-0x20)={0x100, r8, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000377000-0x1)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000eb6000-0xd0)=@hopopts={0x33, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x800}, @ra={0x5, 0x2, 0x7fffffff}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffffffffff8}]}, 0x40) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/13 07:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007b3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/13 07:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000251000-0x9)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) mmap(&(0x7f0000000000/0x28f000)=nil, 0x28f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/create\x00', 0x2, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f000028f000)=""/203, &(0x7f0000284000-0x4)=0xcb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001fb000)=0x100000000, 0x4) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000292000-0x4)=0x8001) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000028e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000292000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:47:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000017f000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084d000-0x10)=@common='ip6tnl0\x00', 0x10) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)='#!', 0x2) fchmod(r0, 0x80) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/13 07:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r1}, &(0x7f00003ed000)=""/48, 0x30, &(0x7f000069d000-0x2c)={&(0x7f0000493000)={'sha224-avx\x00'}, &(0x7f0000682000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f00006de000)='/dev/cuse\x00', 0x4000, 0x0) 2018/01/13 07:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000531000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c10000)='net/rt6_stats\x00') preadv(r0, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/1, 0x1}], 0x1, 0x80000000000) 2018/01/13 07:47:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x5, 0x200) ioctl$TCSETAW(r0, 0x5407, &(0x7f000012b000-0x14)={0x8, 0x1, 0xffff, 0x7, 0x3, 0x0, 0x9, 0x7, 0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b23000-0x1)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000094000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1000000000000003, 0x5) r3 = dup(r2) sendto$inet(r3, &(0x7f000015e000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000660000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f0000bba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:47:04 executing program 6: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402000, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002dc000-0xa)='/dev/dsp#\x00', 0x1000, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000930000)={r1, r2, 0x6, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000+0xee3)={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffa3}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x908, [0x3f, 0xe40, 0x47, 0x80000001, 0x0, 0x8000, 0xb4d, 0x800]}, 0x5c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000+0x738)={0x0, 0x594, 0x257}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ac6000)={r4, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r4, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x2, 0x7fff, 0x7}, 0x10) setns(r2, 0x4c000000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/13 07:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d9b000)='/dev/amidi#\x00', 0x5, 0x4a400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a9e000-0x4)=0xc64, 0x4) perf_event_open(&(0x7f00008d3000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00001f9000-0x8)='./file0\x00', 0x0) fcntl$lock(r1, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000482000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ea2000-0xc)={&(0x7f0000864000+0x2ee)='./file0\x00', r0}, 0xc) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) signalfd(r1, &(0x7f0000400000-0x8)={0x2}, 0x8) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00002fe000)=""/155) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/01/13 07:47:04 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000b1b000)='/dev/vcs#\x00', 0x77, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d8c000)=0x0, &(0x7f00006b4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000a84000-0x8)={0x2}, 0x8, 0x80800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000a17000-0x1c)=@req3={0x7fff, 0x9f, 0xfffffffffffffffd, 0x3, 0x19ec, 0x8001, 0xfffffffffffffffe}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000708000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000551000)="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", 0xe01, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 07:47:04 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000004e000-0x20)={@common='eql\x00', @ifru_flags=0x101}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000004d000-0x10)=""/16, &(0x7f000000d000)=0x1) 2018/01/13 07:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000566000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000227000)=0xc) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b3c000-0x28)={@common='eql\x00', @ifru_names=@common='bcsh0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x8, 0x17, &(0x7f0000aa6000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x31}, [@alu={0x7, 0x1, 0xf, 0x7, 0x2, 0x10, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x486c, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x30}, @alu={0x7, 0x5, 0x7, 0x0, 0xf, 0x0, 0x9d552234e5a6cb1e}, @alu={0x0, 0x81, 0x0, 0x7, 0x5, 0xffffffc4, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0x1, 0x8, 0x9, 0xfffffff2, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x3, 0x2, 0x2, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x31}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000682000)='GPL\x00', 0x9, 0x1000, &(0x7f0000d92000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) writev(r0, &(0x7f00006ac000)=[{&(0x7f0000877000)="290000001800ff0200000000000000020a8100000000de06800800000d0000000909000000070400f6", 0x29}], 0x1) 2018/01/13 07:47:04 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eae000-0x9)='/dev/dsp\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f000000e000/0x2000)=nil, 0x81, 0x3, 0x80, &(0x7f000079c000/0x1000)=nil, 0x8571}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xcb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e98000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff8}], 0x1c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000f74000)={@generic="6ca757c7c691bcc7504282d89c8148e9", @ifru_addrs=@rc={0x1f, {0x7, 0x7, 0x9, 0x315, 0x4, 0xfff}, 0x17f1c5e1}}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) setxattr(&(0x7f0000602000)='./file0\x00', &(0x7f0000173000)=@known='com.apple.system.Security\x00', &(0x7f0000d1c000)='cgroupuser\x00', 0xb, 0x0) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000f94000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000056e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) semget(0x1, 0x1, 0x2) sendmsg$unix(r2, &(0x7f0000709000-0x38)={&(0x7f000076c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000084a000-0x70)=[{&(0x7f0000a1c000)="309b3833635c51119fa550b3cbc13b67e23d36e4f45fb550b5630cf066935fe401cb37ff872b553849d68724ee6cfdc36982e616a81eda9f462a45a624d97f9f880421a8f5efb42bd7ec72049f7bfb2e1e46da90684762cd233d94b8d483eb3007a8fa6940ca9936c32d3441c0ca6af615a849f643ca96f4ede4042ed423df5c0707596d609372f2aa19a970969d0a1b4da5b48ce998fd8c274344c1faa6faa9a4c8ac7d8ae1c132e9aa", 0xaa}, {&(0x7f0000524000-0x20)="b0bde57ed59fb0c38ad03c755cc3362e03b9eb3c08e53d814904f6e5e85681e7", 0x20}, {&(0x7f0000d87000)="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", 0x1000}, {&(0x7f000055d000-0x56)="8c3d59fe64430ccf4294bca5b840160779dc6b766562a6394dbb49bd394cf8a65b23fe93cb8f2085e086d1204dfa7479c64dea69efb99690033bf88c1e6dbcaaf55f33b93f8400f6c05de35f210bf172608897b9f14e", 0x56}, {&(0x7f00005ac000)="7641e6277bc9eabf1297a96fa65e98f2d1b9f2ac17a8e3e66954b5b4adf1fcba0f8fa2193fe07f245d250136f2956a4fbb57e9dbdca946f8ac971313b8de9eebff3b3bb3286f30bf93ccffd29b29aa8ae6c452381674d0bba3840de92d911d1d9fb7db35bed76371f43ea6d51a65f57dafa920db4c3e0d7d179940b2e1a75762bdd46acf300606769752883277", 0x8d}, {&(0x7f0000343000)="177d670c55b4ea1a0b86bf9938af101edf723a83c6c4b911bdc8e6f523456f607d564d114452d8f39fdd55efc9dd0fe373db7d53044736b4f666993a8d47eb90ab249f1a9b142c42ca86ded24016aa82324520", 0x53}, {&(0x7f000031e000-0x60)="40d138428e3552f1fae3e62f2dbe1f6c746c14952cca9fce4c4bda734624dcdbf7b80b62b203934d538862136c638f45f61fdb08aa471fc2d9a195c0044ee52f5de8cf1f562f98d6ae987b8cdcde941ed79d27847cf8a69a2789f539c9fd6e45", 0x60}], 0x7, 0x0, 0x0, 0x20000040}, 0x4000000) 2018/01/13 07:47:04 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ff5000)=0x0) listen(r0, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff6000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ff6000-0x4)={r0}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000348000-0x2)={0x9, 0x400}, 0x2) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000ff6000)=""/116) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 07:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006b7000)={r0, 0x50, &(0x7f000041a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000074f000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 07:47:04 executing program 2: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x0}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x5, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0x6}}, {0x3, 0x4, 0x3, 0x10000, @time={0x0, 0x0}, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0x120) close(r0) 2018/01/13 07:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000043d000)='/dev/admmidi#\x00', 0x0, 0x20040) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000184000-0x32)=""/50) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r1, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000e3b000-0xc)='/dev/random\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/13 07:47:04 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0xb42e) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000)=""/8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x88000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000)='net/dev_mcast\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000008000-0x4)=0x3, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001000-0xa1)=""/161) 2018/01/13 07:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)='/dev/sequencer2\x00', 0x181003, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fc0000-0x55)=""/85, 0xfffffffffffffea3) syz_open_dev$mice(&(0x7f0000069000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000055000-0x8)={0x0, 0x6, 0x7}, &(0x7f000015b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000def000-0x10)={0x1ff, 0x1, 0xca, 0x0, r2}, 0x10) 2018/01/13 07:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) poll(&(0x7f0000c0b000)=[{r0, 0x2000, 0x0}, {r0, 0x600, 0x0}, {r0, 0x4122, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2080, 0x0}], 0x5, 0xff) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) syz_open_dev$evdev(&(0x7f0000fd1000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000357000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) dup3(r0, r1, 0x0) 2018/01/13 07:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000068000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000775000-0x8)={0x0, 0x1}, &(0x7f0000688000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000653000)={r2, 0x80007}, &(0x7f00008ea000)=0xfffffffffffffec2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001ed000-0x18)={r3, 0x400, 0x20, 0x69f, 0x3}, &(0x7f0000d14000-0x4)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cd3000-0x15d)="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", &(0x7f0000c03000)=0x0, &(0x7f0000418000)=0x0, &(0x7f00007c1000-0x1000)="") 2018/01/13 07:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = memfd_create(&(0x7f0000ba1000-0x15)='vmnet1:vboxnet0wlan1\x00', 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004f2000)=0x5, 0x2) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) [ 51.042298] device eql entered promiscuous mode [ 51.050604] handle_userfault: 55 callbacks suppressed [ 51.050632] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.062950] CPU: 1 PID: 7952 Comm: syz-executor1 Not tainted 4.15.0-rc7-next-20180112+ #95 [ 51.071356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.080711] Call Trace: [ 51.083284] dump_stack+0x194/0x257 [ 51.086903] ? arch_local_irq_restore+0x53/0x53 [ 51.091549] ? __lock_acquire+0x664/0x3e00 [ 51.095767] ? handle_userfault+0xb97/0x2500 [ 51.100157] handle_userfault+0xbd9/0x2500 [ 51.104377] ? handle_userfault+0x185a/0x2500 [ 51.108861] ? userfaultfd_ioctl+0x4520/0x4520 [ 51.113419] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.118592] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.123584] ? trace_hardirqs_on+0xd/0x10 [ 51.127713] ? print_irqtrace_events+0x270/0x270 [ 51.132448] ? print_irqtrace_events+0x270/0x270 [ 51.137178] ? save_stack+0xa3/0xd0 [ 51.140787] ? save_stack+0x43/0xd0 [ 51.144390] ? kasan_kmalloc+0xad/0xe0 [ 51.148254] ? kasan_slab_alloc+0x12/0x20 [ 51.152377] ? kmem_cache_alloc+0x12e/0x760 [ 51.156675] ? ptlock_alloc+0x24/0x70 [ 51.160459] ? pte_alloc_one+0x59/0x100 [ 51.164407] ? __pte_alloc+0x2a/0x310 [ 51.168182] ? __handle_mm_fault+0x2d06/0x3ce0 [ 51.172740] ? handle_mm_fault+0x38f/0x930 [ 51.176951] ? __do_page_fault+0x5c9/0xc90 [ 51.181161] ? do_page_fault+0xee/0x720 [ 51.185117] ? page_fault+0x2c/0x60 [ 51.188734] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 51.193905] ? generic_perform_write+0x200/0x600 [ 51.198635] ? __generic_file_write_iter+0x366/0x5b0 [ 51.203722] ? __lock_acquire+0x664/0x3e00 [ 51.207934] ? check_noncircular+0x20/0x20 [ 51.212142] ? __lock_acquire+0x664/0x3e00 [ 51.216351] ? print_irqtrace_events+0x270/0x270 [ 51.221095] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.226264] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.231434] ? find_held_lock+0x35/0x1d0 [ 51.236089] ? __handle_mm_fault+0x3296/0x3ce0 [ 51.240647] ? lock_downgrade+0x980/0x980 [ 51.244783] ? lock_release+0xa40/0xa40 [ 51.248742] ? do_raw_spin_trylock+0x190/0x190 [ 51.253311] ? userfaultfd_ctx_put+0x720/0x720 [ 51.257893] __handle_mm_fault+0x32a3/0x3ce0 [ 51.262323] ? __pmd_alloc+0x4e0/0x4e0 [ 51.266188] ? print_irqtrace_events+0x270/0x270 [ 51.271274] ? plist_check_head+0xe2/0x130 [ 51.275492] ? find_held_lock+0x35/0x1d0 [ 51.279625] ? handle_mm_fault+0x2a0/0x930 [ 51.283839] ? lock_downgrade+0x980/0x980 [ 51.287990] handle_mm_fault+0x38f/0x930 [ 51.292035] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 51.296588] ? vmacache_find+0x5f/0x280 [ 51.300541] ? find_vma+0x30/0x150 [ 51.304061] __do_page_fault+0x5c9/0xc90 [ 51.308105] ? mm_fault_error+0x2c0/0x2c0 [ 51.312234] ? lock_release+0xa40/0xa40 [ 51.316199] do_page_fault+0xee/0x720 [ 51.319980] ? __do_page_fault+0xc90/0xc90 [ 51.324198] ? _raw_spin_unlock+0x22/0x30 [ 51.328328] ? __mark_inode_dirty+0x262/0x1170 [ 51.332977] ? __inode_attach_wb+0xf50/0xf50 [ 51.337370] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.342199] page_fault+0x2c/0x60 [ 51.345631] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 51.351398] RSP: 0018:ffff8801a63d7928 EFLAGS: 00010246 [ 51.356737] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825a9df1 [ 51.363987] RDX: 000000000000010c RSI: ffffc90002286000 RDI: ffff8801a63d7d28 [ 51.371233] RBP: ffff8801a63d7a08 R08: 0000000000000000 R09: 1ffff10034c7aed1 [ 51.378477] R10: ffff8801a63d7858 R11: 0000000000000003 R12: 1ffff10034c7af28 [ 51.385722] R13: ffff8801a63d79e0 R14: 0000000000000000 R15: ffff8801a63d7d20 [ 51.393000] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 51.398178] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 51.403351] ? iov_iter_revert+0x9d0/0x9d0 [ 51.407563] ? current_kernel_time64+0x122/0x2f0 [ 51.412303] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.417299] ? trace_hardirqs_on+0xd/0x10 [ 51.421430] ? current_kernel_time64+0x1d4/0x2f0 [ 51.426176] generic_perform_write+0x200/0x600 [ 51.430737] ? __vfs_getxattr+0x8b/0xc0 [ 51.434701] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 51.439954] ? file_update_time+0xd3/0x5b0 [ 51.444175] ? current_time+0xc0/0xc0 [ 51.447949] ? clear_nlink+0xb0/0xb0 [ 51.451655] ? down_write+0x87/0x120 [ 51.455352] __generic_file_write_iter+0x366/0x5b0 [ 51.460260] ? check_noncircular+0x20/0x20 [ 51.464478] generic_file_write_iter+0x399/0x790 [ 51.469227] ? __generic_file_write_iter+0x5b0/0x5b0 [ 51.474312] ? iov_iter_init+0xaf/0x1d0 [ 51.478268] __vfs_write+0x684/0x970 [ 51.481957] ? lock_acquire+0x1d5/0x580 [ 51.485908] ? kernel_read+0x120/0x120 [ 51.489797] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 51.494537] ? __sb_start_write+0x209/0x2a0 [ 51.498843] vfs_write+0x189/0x510 [ 51.502364] SyS_write+0xef/0x220 [ 51.505798] ? SyS_read+0x220/0x220 [ 51.509407] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.514403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.519149] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.523877] RIP: 0033:0x452ac9 [ 51.527043] RSP: 002b:00007f37da14ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 51.534728] RAX: ffffffffffffffda RBX: 00007f37da14f700 RCX: 0000000000452ac9 [ 51.541975] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 51.549218] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 51.556464] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 51.563709] R13: 0000000000a2f7ef R14: 00007f37da14f9c0 R15: 0000000000000000 2018/01/13 07:47:05 executing program 4: mmap(&(0x7f0000000000/0xd5b000)=nil, 0xd5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000958000-0x13f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x60, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x87, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic={0x0, 0x14, "f29ab1ca51ac9b2bf7dbe76d6451e40dc04432cd"}]}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x10000000000000, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f00008de000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d5d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000a2b000-0x127)={r0, r0, 0x73, 0x2, &(0x7f000001d000-0x2d)="333aee83d8c22aac0cbac9aed6729fc6a6a5dfc4a3741e9bd4ccc4162f00b25f1aaaff0e3e5f2afcc16c7d251c", 0x2, 0xff, 0x3ff, 0x3, 0x7, 0x4, 0x3194, "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"}) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d5c000)=0xfffffffeffffffff, &(0x7f0000d5d000-0x8)=0x2) bind$netrom(r0, &(0x7f00003df000-0x48)=@full={{0x3, {"6f01ed4283b741"}, 0x0}, [{"06f938dafaa830"}, {"b1aa18270c020d"}, {"15e3270ccdc9b1"}, {"ee3d21b3fee98c"}, {"a01543c82b95a2"}, {"75c228cbefd6e8"}, {"f3da15608e0c32"}, {"d0a066d26b3dd2"}]}, 0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d5b000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d5d000-0x4)={0x0, 0xa27}, &(0x7f0000d5d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c0f000)={0x1ff, 0x0, 0xa8, 0x401, r2}, 0x10) r3 = semget$private(0x0, 0x0, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000b40000-0x22)=""/34) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d5d000)={@generic="4969ed8344d0be79d8652a62ac5549d6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000602000-0x10)={r4, 0x1, 0x6, @random="4ea0272c400f", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d5b000)={0x0, 0x20, &(0x7f0000858000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000200000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009f8000-0x2)={r5, 0x8cf}, 0x8) 2018/01/13 07:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 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_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000056e000-0x6)='logon\x00', &(0x7f00001b8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ab8000-0xb)="656d313a3aec6574683100", 0x0) pipe(&(0x7f0000c7a000)={0x0, 0x0}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) add_key(&(0x7f0000f44000)='trusted\x00', &(0x7f0000482000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c8000-0xd0)="e1f0d7af29939219157def0e5a37965a33ae37bf5c3d850e4fbfae1b334eeac984ce30f298502e363500fe1e0cada1029bfb7188d64ec9c52d97618c9bf3357b97376650acb33a164d948827bdcb7c073880e49fc71f6018a212682bfce4ddc707ea226b0747d533503bc5a74934b8862cb5251d320ad8c02487cd4735e1016fef10b00626f5aee0d37b271e1ec39be551c5a8af97add81a8eb8db6e086c05e5e540ac7df8196de0c697865250b504a670b88c516ea120f0cfbf65c75aaa2fc9c0adc759f258e5c9aa3e72e4b74d91d1", 0xd0, r0) keyctl$negate(0xd, r0, 0x1, r0) 2018/01/13 07:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f00006a3000)='./file0\x00', 0x0, 0x40) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000127000-0xe)='./file0/file0\x00', &(0x7f00004f3000)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") unlinkat(r0, &(0x7f0000423000-0x8)='./file0\x00', 0x200) pivot_root(&(0x7f0000ffa000-0x14)='./file0\x00', &(0x7f0000631000-0x8)='.') 2018/01/13 07:47:05 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000af1000)=0x3ff) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000af1000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af2000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000ac1000-0x90)={0x8b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/13 07:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bd4000)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009a2000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000799000)=0x0, 0x4) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000667000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/13 07:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000aa6000-0x64)={&(0x7f0000806000-0x10)=[0x5, 0x0, 0x8, 0x0], 0x4, 0xffffffffffffffe1, 0x4, 0x34, 0x9, 0x0, {0x4, 0x6, 0x7f, 0x4, 0x2, 0xfffffffffffffff7, 0x9, 0x5, 0x29d, 0x6, 0xa91b085, 0x4, 0xffff, 0x0, "fd22cc13f8676ffeb588cc05e750ae527f44398f1262fbe11f772bd685d84a1c"}}) readahead(r0, 0x9, 0x80000001) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000701000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00008a3000)=0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x400000000004, 0x41, 0xd) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/13 07:47:05 executing program 2: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000eb2000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffc00, 0x808c0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000eb2000-0x8)='./file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00006cd000-0xc)={r1, 0x80000, r2}) r3 = inotify_init1(0x0) accept4$netrom(r0, 0x0, &(0x7f0000794000-0x4)=0x0, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setpgid(r5, 0x0) 2018/01/13 07:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000299000)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00006e4000-0x28)={&(0x7f0000eef000/0x9000)=nil, 0x2, 0x0, 0x40, &(0x7f0000b93000/0x3000)=nil, 0xffff}) 2018/01/13 07:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b9d000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000481000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f00007c5000-0x38)={&(0x7f0000605000)={0x10, 0x0, 0x0, 0x2401004}, 0xc, &(0x7f0000c6a000-0x10)={&(0x7f0000e35000)={0x6c, 0x36, 0x100, 0x7, 0x0, {0x20, 0x0, 0x0}, [@nested={0x18, 0x71, [@flag={0x4, 0x4d}, @flag={0x4, 0x5a}, @typed={0xc, 0xa, @u32=0x8000}]}, @typed={0xc, 0x37, @uid=r2}, @nested={0x28, 0x72, [@typed={0x18, 0x6d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x2b, @fd=r1}]}, @typed={0xc, 0x47, @pid=r3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008054) 2018/01/13 07:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x2) r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0xcf01, 0x100014) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e88000-0xb)='/dev/hwrng\x00', 0x400100, 0x0) r2 = shmget$private(0x0, 0x1000, 0x404, &(0x7f0000a33000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00004fa000-0xe5)=""/229) recvmsg(r1, &(0x7f000046d000)={&(0x7f0000610000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f3c000-0x30)=[{&(0x7f0000cc7000-0x2e)=""/46, 0x2e}, {&(0x7f0000d0f000-0x1)=""/1, 0x1}, {&(0x7f0000837000-0xd5)=""/213, 0xd5}], 0x3, &(0x7f0000142000)=""/84, 0x54, 0x6a}, 0x100) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000275000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:47:05 executing program 0: mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000113000)={0x0, 0x0}) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00008bb000)=""/152) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00008bb000)={0x7fff}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000001000)=0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000236000)=[{{0x0, 0x0, &(0x7f00008bc000)=[], 0x0, &(0x7f0000018000)=""/148, 0x94, 0xfffffffffffffff9}, 0xb9ef}, {{&(0x7f00008bc000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000525000-0x30)=[{&(0x7f0000130000-0x29)=""/41, 0x29}, {&(0x7f0000819000)=""/4096, 0x1000}, {&(0x7f00008bc000)=""/41, 0x29}], 0x3, 0x0, 0x0, 0x6}, 0xfff}], 0x2, 0x2000, &(0x7f0000597000)={0x0, 0x989680}) 2018/01/13 07:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000268000-0x8)='./file0\x00', &(0x7f0000419000)=[&(0x7f0000570000-0x2)='*\x00', &(0x7f00006ef000-0x28)='userproctrustedem1em0proc#cpusetem1eth1\x00'], &(0x7f0000800000)=[&(0x7f0000139000)='lo#cpusetcgroup\x00', &(0x7f000078f000)='[/nodev^@.+\x00', &(0x7f0000f02000-0x1)='\x00', &(0x7f00003cf000)='usersecuritymime_type,\x00', &(0x7f000039d000)='\x00', &(0x7f000053f000)='-\x00', &(0x7f0000252000)="2e736563757269747976626f786e6574307573657275736572345c6367726f75707df07d2600", &(0x7f00004d6000)="281a63707573657400"]) socket$key(0xf, 0x3, 0x2) clone(0xc100, &(0x7f000000d000-0x9c)="", &(0x7f0000407000-0x4)=0x0, &(0x7f0000213000-0x4)=0x0, &(0x7f00001ce000-0x42)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000658000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000e32000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000386000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000c2000)={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, 0x100, 0x3, 0x9, 0x80, 0x1, 0x7fff, 0x45, 0x5, 0x538f, 0x3f, 0x7, 0x9, 0x1, 0x77]}, &(0x7f0000ff9000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000156000)={r1, 0x1f}, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000e37000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "00a20f", 0x14, 0x40000006, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000512000)={0x0, 0x0, []}) 2018/01/13 07:47:05 executing program 3: shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b8000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x6a) [ 52.182963] audit: type=1326 audit(1515829625.808:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8016 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.242732] audit: type=1326 audit(1515829625.843:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8016 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=160 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.277916] audit: type=1326 audit(1515829625.843:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8016 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.302592] audit: type=1326 audit(1515829625.844:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8016 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.328709] audit: type=1326 audit(1515829625.844:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8016 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.354146] audit: type=1326 audit(1515829625.845:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8016 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.378765] audit: type=1326 audit(1515829625.845:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8016 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.403743] audit: type=1326 audit(1515829625.845:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8016 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 07:47:06 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 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={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/13 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000ca3000-0xc)={r1, r2, r1}, &(0x7f0000853000-0x1)=""/1, 0x1, &(0x7f0000fcd000)={&(0x7f0000192000-0xb)={'sha384-avx2\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00003b3000)='/dev/ashmem\x00', 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fb1000)={0x0}, &(0x7f0000050000-0x4)=0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000827000)=""/201) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a14000-0xb)={0x8001, 0x800, 0x5, 0x1, 0x7, 0xffffffff, 0x3, 0x101, 0x1000, 0x4, 0x6}, 0xb) 2018/01/13 07:47:06 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000192000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$ipx(r2, &(0x7f0000ab1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a20000-0x4)=0x10) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000022b000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000067b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000be7000-0x10)={0x4, 0x3, 0x5, 0x2, r4}, &(0x7f000021f000-0x4)=0x10) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a27000)=0x0) syz_open_procfs(r5, &(0x7f000062a000)='net/ip6_tables_targets\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c9000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/01/13 07:47:06 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00003b6000)={0x0, &(0x7f0000635000)=[]}) sched_setaffinity(0x0, 0x8, &(0x7f000057d000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000062b000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00009db000)=""/43) 2018/01/13 07:47:06 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000ae000)='/dev/input/mouse#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000562000-0xb)='/dev/audio\x00', 0x4500, 0x0) mq_notify(r1, &(0x7f00009c1000-0x60)={0x0, 0x36, 0x1, @thr={&(0x7f000077e000-0xce)="cee669ce2de0a08fbec100cbc5b1e3b6d46fce0f8f52ddedab4c51ea9905ad48eaf6999ecd593abfa4e181fe85c9b55b1d7e4b87c805d04b0086fae68d64d840180c87c2d5b0af4d53bada359de960c5b76a18f57c51561f3a81bc4c8e01d42d1de6a31c11ab10bec905eead5c18e25892474742ca36f688ccdff9029a5514c85516fd2ef782762c4a7a959865920786a00a91a6caad4ac77e9153192d8d205f7de8ae80019c0b7bfbb094ca4875d37abd36a9a9e6c3d37a74d95c3c2aea9954474df7a2b2fdfe66973767d3246d", &(0x7f0000cd8000)="26d5846c50e3e7fb57b1cf9643fca35a681069a8e672d121f43c9c1ca51e53830847bdba2cf96e642c8ceee326"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b08000)={0x0, 0x7}, &(0x7f0000dbd000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000014f000-0x6)={r3, 0xfffffffffffffff9}, &(0x7f00003d0000-0x4)=0x6) r4 = syz_open_pts(r2, 0x0) dup2(r4, r2) ioctl$int_in(r4, 0x5452, &(0x7f0000fb7000)=0x5) 2018/01/13 07:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002b000)='./file0\x00', 0x24) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00002e6000-0x4)=0x56bcea56) pipe2(&(0x7f0000c8a000-0x8)={0x0, 0x0}, 0x84800) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000dee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000083b000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000972000-0xc)=""/12) 2018/01/13 07:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007f7000)='/dev/usbmon#\x00', 0x2, 0x2000) accept4$ax25(r0, &(0x7f0000dbd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000804000)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = dup2(r2, r1) listen$netrom(r3, 0x8) [ 52.428108] audit: type=1326 audit(1515829625.846:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8016 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 07:47:06 executing program 6: r0 = gettid() exit(0x0) tgkill(r0, r0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000263000)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000046000)={r2, 0x3, 0x1, 0x6}, 0x10) 2018/01/13 07:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = fcntl$getown(r0, 0x9) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000755000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000436000)=0xb) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000bfd000)=0x80000000, 0x4) syz_fuseblk_mount(&(0x7f0000638000)='./file0\x00', &(0x7f000093a000)='./file0\x00', 0x1000, r3, r4, 0x8, 0x11d6, 0x1) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9e000-0xc)={r2, r3, r5}, 0xc) recvfrom(r0, &(0x7f0000471000-0x9c)=""/156, 0x9c, 0x12000, &(0x7f00007b8000)=@nl=@kern={0x10, 0x0, 0x0, 0x40400108}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000781000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000-0x4)=0xe8) 2018/01/13 07:47:06 executing program 2: accept$netrom(0xffffffffffffff9c, &(0x7f0000c54000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000207000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @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, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000000000081) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d20000)='oom_score\x00') ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00001a2000-0x10)={0x10201, 0x0, &(0x7f0000b75000/0x1000)=nil}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pivot_root(&(0x7f000031f000-0x8)='./file0\x00', &(0x7f000026d000)='./file0\x00') sendto$inet6(r0, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000753000-0xc2)="8c9ce5722fb31afc08bdc90de79b99089eec7f7a2ceb7a2e0e550dc6349f1f431a9208c1adcdbc3ad8115fe3b7d7cae701aae8d47537ed5b5b000000000000000026b22ce7c4df27c3dd734eaa88a6d02d4fa3d166e64fcd3a9a927ab66a1d2c00c6de4b44b1cbde452e705340320e3a6aea1ba2c49c3f1c1456f1b44ff3c091c79e9ad778c49c270de9a04c065481805d1eb93d5bbfd30703afebabf3b77dea0ed09bc70fafecfca633655a86614bc7e9060f824a0c5e812c73dfd22d333ea0ace9", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffc3) sendto$inet6(r0, &(0x7f0000551000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058cca5125e13f652676e57ca520a9c5a06029d9c01cd1563461dba81bdd00659a59688e6863439e573a4875677931e83da19bffada6e50fbdc1b3d04b9e9a9b71080000000000000024fd0599d7a2298d5d2972fd4ddf4a0451550918400937990d72663c26f72962a67408467d7e9abe910cd53a11c84d1776ed5a6e5f309efe8ebf4fa410a79f2e60f1e335461a796aeaa334533bb776876adad53d2ed12e031449649e41dbff3533c033906a27e879acd80b7e4c6fd7fc39d5015da2dcf5a86a701c19fc4d7cd08e9b29db1aed063c081ad6114ed87ee7fb9942065a0e9bb79d9f9685bacf51e504b53098534f6c1d1aa8dcdbbc701cdbf3ba39ffcbab22610e401b17a709e147fbfd7818597daec229c48decd2c1ba3fe199327edb0ed5940727879c43214dec1fea79e624aeb99e659be4e70c63ac62656b53a3bc89ea89f68bd01d8118cb588bf157d8a1727faa9d6502d81841921c7656e823fd861a472152dbd2f87f3402e77ba2550d08f03720cdde9bd2478e2e214c52fe9d75b3bc40dc77155506b456948504aa4c26381641e10ce3c4636e8bb69818105a1d401513045d76138c2568427980a1420bb06e6ba8495fda5e6549c3f0e425e1c0a49bf5a82123f209a38a0fda6b01c19a84b804f379d1ded717fc96296044f3268a2b6dcbb64622b0bd05e42beea5cce693f3461ca99d9adfd5b774ce61a83af7a2f3ef27f27a1ff67fc9fa3267b3b0fd0875f1b39a612f956d860b5ad38293469572435b30515d2269f4a413cd03b73feee2a938b73dd985b2351e4a736254429d63325802cec86584c9cf80260e12d40d58f9006dd1d3c8ae6a9b39644954770b74ef8be4177e680802f3fb09ccc2277a71fa13f7a34fb396dd90977f5672a34aa0af3541de719ec87696b3cb2f85b25457408a1efac0c3750a64d0a301010000e05a7b8311b6649289bb32efb384aa9e3e8601aa565e9077be4b91c1ab7aa4bde1d1e46f5703c00bbecb3761a47b7e36a7cae332ec3f2019786949ca3160981377539889787e0578edb4cc707abe5d112e60c1076dbdaac098db225abfd4d0fadc57e45d859dd01396eb05388991b3a37afe6e7361511c2f55ca58d543a9586878910ab0e7deff2409b0e775c188d04fb04855aa09cf441d0236aa6ddb9e6edd8d782ff3868fbe896765b79ec2ce715d46400d1573eaa4593f02cf4cd23173e34d7410a777b21bc5cce2b393e2f716a0d002dc5ea5d2be4aa23571d717a2562fa2f9975619f13cd3805676bc2e0f1008e5849741a58bd30334c9", 0x599, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b43000)={@loopback={0x0, 0x1}, 0x800, 0x3, 0xff, 0xd, 0x7, 0xfe, 0x8}, 0x20) [ 52.518294] binder: 8040:8050 got new transaction with bad transaction stack, transaction 9 has target 8040:0 [ 52.528672] binder: 8040:8050 transaction failed 29201/-71, size 0-0 line 2869 2018/01/13 07:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00008ff000)='./file0\x00', &(0x7f0000e89000)=""/21) 2018/01/13 07:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bd5000)='^ppp0cgroupposix_acl_access\x00', 0x2) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0xa) writev(r0, &(0x7f0000fee000)=[{&(0x7f00006ab000)='4', 0x1}], 0x1) 2018/01/13 07:47:06 executing program 2: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00002ca000)=0xfffffffffffffffe, 0x4) [ 52.564828] device lo entered promiscuous mode [ 52.582153] binder_alloc: 8040: binder_alloc_buf, no vma [ 52.582195] binder: 8040:8050 transaction failed 29189/-3, size 0-0 line 2957 [ 52.582271] binder_alloc: 8040: binder_alloc_buf, no vma [ 52.582292] binder: 8040:8064 transaction failed 29189/-3, size 0-0 line 2957 [ 52.600418] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.600431] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.613241] binder: release 8040:8050 transaction 9 out, still active [ 52.613249] binder: undelivered TRANSACTION_COMPLETE [ 52.613257] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.613292] binder: send failed reply for transaction 9, target dead 2018/01/13 07:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006a4000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000063f000)={0x0}, &(0x7f0000032000-0x4)=0x4) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/13 07:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) bind$ipx(r0, &(0x7f00003dc000)={0x4, 0x5, 0x3, "7c55f50ddf44", 0x9, 0x0}, 0x10) readv(r0, &(0x7f0000b91000)=[{&(0x7f000055e000)=""/65, 0x41}], 0x1) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/13 07:47:06 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f000000a000-0x4)=0xc) sendto$packet(r0, &(0x7f0000005000-0x1000)="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", 0x1000, 0x800, &(0x7f0000004000)={0x11, 0xf7, r1, 0x1, 0x80, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/13 07:47:06 executing program 0: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000257000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000287000-0x4)=0x0, &(0x7f0000287000-0x4)=0x4) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000288000-0x78)={0x3, 0x78, 0x9, 0x8, 0x3, 0x8e, 0x0, 0x0, 0x80100, 0x8, 0x1, 0x56d, 0x1, 0x8, 0x46, 0x1f, 0x5, 0x8000, 0x2f, 0xffffffff7fffffff, 0x3, 0x100000000, 0x3, 0x3, 0x9, 0x2, 0xdd87, 0x400, 0x3, 0x6, 0x424, 0x9, 0x9, 0x80000000000, 0xfff, 0x82c8, 0x5, 0x101, 0x0, 0x9, 0x2, @perf_bp={&(0x7f000017f000-0x1)=0x0, 0x8}, 0x10080, 0x0, 0x0, 0x3, 0x9b5, 0x3, 0x8000, 0x0}, r1, 0x40, r0, 0x5) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000288000)=0x0, &(0x7f0000237000)=0x4) 2018/01/13 07:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003e9000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x24b0, 0x6, 0x9, 0x8}, &(0x7f0000fd8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000065b000)={r1, 0x75}, &(0x7f0000e44000-0x4)=0x8) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r3 = dup2(r2, r2) getitimer(0x1, &(0x7f0000fe7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r3, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x20000000, &(0x7f0000171000)={r4, 0x0}) 2018/01/13 07:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) bind$inet6(r0, &(0x7f0000cb0000-0x1c)={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000e0b000-0x18)=@generic={0x100000001, 0xc5, 0x7}) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/13 07:47:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000dde000-0x4)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000905000)=0x100, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f000044f000-0xc)={r2, r2, 0x7}) 2018/01/13 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000230000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b10000-0x28)={@common='irlan0\x00', @ifru_mtu=0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 52.691180] device lo left promiscuous mode 2018/01/13 07:47:06 executing program 1: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000914000/0x2000)=nil) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000ed2000)=""/29) setsockopt$inet6_buf(r0, 0x29, 0x40000000000039, &(0x7f00003af000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a20045e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0x225) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/13 07:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0xf, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "20ae28937906218793eab5a80ba05d273c2e247d9e9f0168be27acd5f36ceb4132067a753a0657e0cfb84d7f8be8f3bf077c4e3a5f31da255789541813f48f49142487750794aec3dfd36aa1ab778ce4b67917b73fd9e19c47dff3c98444e08c20e472cb51201da227b2628a8ab08c5000390c26f364f7a7cc0999dee1c73d6b74194f3280140e06e931f734edf07a9c06ee842e06e8254f700cc66c98522f58aaa360849f3baa2c91476f5eac73b726cf30341243c2083bf7e913daa23e47d9d2d2bb5dfc3c8f247f4f83b40a4ef968621119dcf85f97d116b2a753f1dc26daa49a199d8387c80dfcf70875ca13e207f19eae92755937ee3f87e0bb01c1eaa55546a0a6ddef087e336e2249de27a070d3a4baa2a05d9d4dc00e9176823eb49017794e29b61221a7bf7470de9586aef03eb8b6de5639a12adbae0baa93787bce608bf3b39e472c1282cfe722ed0e21f5e594203a2528e1f310179839eee30af89f34b61fc1c213db861e676e17cb6cbf1413d5191ec5c44f10f38c6fa678bb055a65e5afd3adb1a305ac1b009c51d85349667da13606b80250130f7a903d149d87db56429c81d61d8c1827bba20da5601231c8fcda6a1dea3fe55c5717be351daa782f1c3229d280a23ebe5c1248223107e9a3887a0813eb5d5f73fdf257e4272b4348294efc29aed9fb989a719cbfc7b28def8100874fff7905199fb49d5a2b1b3007e0cac6dcb865cc9c1101e657e90daa2cfae4c2e8146f785b88884030df0d98ee14972f984a8855ee2398778a7b4d810bdd1ea8c5a8e2930c0fea8801a1aee4944af626836d204dbb496f6d3243327392b88174821c478cc74697ba8e42a40e27994146af75dec6bfa4d94b0b4626c4b254bec32bd10233f35adb030d9ec68e89101f75a593075e7317579938c281a89f45e0add2082d59c52ff42c9aec78d0db8536e4ca98d6bbb5bbf11c22cb169f93951b7e1d1efd80e1acff829ac54485fd1a1df70c449ca270e708a40e3656b69f228029d19f8a3b1da0234fb4964b571c239c890ffd1c549360ee6cf3eb15af714e11734b99ba9f6730eca1f56a6b13118fbcabb4e047e863c6136bc3295c4f424aa2d201d3a178a63f5049c02abbc807283673e76864f22d65d782a893f02775e7742e00affc2fa9df00be522f16671f8e65e6b5c19feb08d622cc90f2405d770aa42e14c3f40109bc0b59138789d21a70a88af3b58b6ad6a66e382a61e65eb0c7f7de947083703d42e28edc22bf74ed6866df6aea46731189e18af34b577c6ddf49c1a0814213080690d268984e755b3d8c0cc055d8157cb23d16228080980b00ad17d8dbaf6ff4a49ffc15c100ccbe55582f59a33d64eff9776c42aed91a9e1bdfe1461d382811165fc4a9699c3c6573cf31cdd64ca63cbaf1fba3fdfc"}}}, 0x41f) sendto$inet6(r0, &(0x7f00005e2000)="", 0x0, 0x0, &(0x7f0000b71000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009f3000)=0x0) 2018/01/13 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000082d000-0xb)='/dev/vcsa#\x00', 0x12000000000, 0x42002) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000134000)=""/251, &(0x7f00008cd000-0x4)=0xfb) 2018/01/13 07:47:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3627, 0x8001, 0xffffffffffffff01, 0xffff}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000001000-0x70)=""/112, 0x70}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}], 0x3) fchmod(r2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000016b000-0x9)='/dev/ppp\x00', 0x440202, 0x0) 2018/01/13 07:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000fb0000-0x9)='/dev/sg#\x00', 0x81, 0x480) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000004f000-0x4)=0xfb7, 0x4) r2 = accept(r0, &(0x7f0000780000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0x6) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000b58000)=0xffffffff80000001, 0x4) r3 = socket(0x10, 0x3, 0xc) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000938000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000021c000)=0x6) write(r3, &(0x7f000026a000)="1f0000000307ffde0000f49f07100088000600000900018006000000000000", 0x1f) syz_open_dev$midi(&(0x7f00008bf000-0xb)='/dev/midi#\x00', 0x3, 0x300) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00001c0000-0x1)=0x100000001, 0x4) 2018/01/13 07:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000d1e000-0x8)=""/8, 0x8) r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f000092f000-0xd)='/dev/dmmidi#\x00', 0x1, 0x101000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00007e8000)=0xfffffffffffffff8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r3) r5 = gettid() tkill(r5, 0x16) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) accept4$nfc_llcp(r4, &(0x7f0000b28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000013f000)=0x60, 0x80800) 2018/01/13 07:47:06 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) sendto(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)=@hci={0x1f, 0x0, 0x3}, 0x6) unshare(0x20000000) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000002000)={0x9, 0x3, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000-0x60)={0x0, 0x1f, 0x7, @thr={&(0x7f0000002000-0xc7)="f96332b0090664bd60c2794b48b2f91204feb83cd5f41d7ecfe9321383d4a7d36144197a489e961f2804949c31fe5f7d834d5f2bac9373df4b04349ceb2836361f06911dffc0a5bd2bab74a146f7376a4ec2dc93a6b5502c187657db1cdc402a8c3b948ef0257109fcf27ff8a537551b43b91295db57f76100a693f101889d0730e475560e1c5924a941824ba84fce0b6a809ab68670157eb5173fee0fdad085bd4076eae328f52796b2d832fdabde305f01db9305861c7987a51bc15cc7076a3c0284510781f8", &(0x7f0000002000-0xde)="99453bbea60d926b8ed3d632a39eff23f3df675ceae8039b579ee9341f35add72cd9bcca712798bfada0fcf7200673bc0b2fec69111eb2bdb70ba3b4ff4d0408cad4d4ffb2bda30306384a2548f48b343fe23c3c054f798187d1b7476236c5d577eed635693d371f0d7212e7c674c2e6ad053308ba70abee45e16e9d06be906aa09fe9ae0e21c078cef8081dadb20db73114ee44a69a62dae0aadd913c8aa01698c8f2a26728667b81a3b94b75ba4b02196d3e16f436459240b901b4a8436fd86c10d341fb94c6866a050e4702fa528822945989e32d6b3d5d4788f137bd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) r3 = openat(r1, &(0x7f000028f000)='./file0\x00', 0x1, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000b000)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000004000)=0x10000) renameat(r3, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000004000)='./file0\x00') r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000003000)=0x8, 0x4) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000a49000-0x20)=[{0x0, 0x7f, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) sync() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000002000-0x4c)={0x6, 0x7f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x200000008a000900, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x1)="") 2018/01/13 07:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000a74000)=0x0, &(0x7f0000424000-0x4)=0x4) r0 = syz_open_dev$usbmon(&(0x7f0000a9a000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x600d00) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000cfa000-0x14)={0x10001, 0x401, 0x8, 0x8, 0xc1de, 0x5d3, 0x80000001, 0x3ff, 0x4, 0x101}) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000abe000)=0x0, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c66000+0x3b3)={0x6, &(0x7f0000672000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$midi(&(0x7f0000fad000)='/dev/midi#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000004000)={r3, 0x1}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c42000)="722f494cc357a77f176eeabe8f5faa7b26f38218fddf5e", 0x17) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @te1=&(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0}}}) connect$ax25(0xffffffffffffffff, &(0x7f0000320000-0x10)={0x3, {"1a46fa808d1039"}, 0x1c}, 0x10) 2018/01/13 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a5f000-0x11)='net/ip6_mr_cache\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc3000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) syz_open_pts(r0, 0x400) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x3) 2018/01/13 07:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/13 07:47:06 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) lseek(r1, 0x5f, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x40000, 0x0) 2018/01/13 07:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f9000)='/dev/qat_adf_ctl\x00', 0x204a81, 0x0) r0 = mq_open(&(0x7f0000261000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffeaa, 0x0, 0x400}) mq_notify(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d82000)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)='eth0\x00') close(r0) 2018/01/13 07:47:06 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800005, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x7ffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 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_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000085f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007af000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) 2018/01/13 07:47:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x1f, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x8, 0xffffffffffffffe1, 0x2, 0xffffffff, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa953, 0xffffffffb74b53c1, 0x7}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000001000-0xae)=""/174) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/13 07:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000c75000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() connect$inet(r0, &(0x7f0000807000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x45, &(0x7f000024d000-0x12e)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000803000)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) signalfd(r0, &(0x7f0000dbf000-0x8)={0x8}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r3 = syz_open_dev$sndpcmp(&(0x7f0000c47000)='/dev/snd/pcmC#D#p\x00', 0xf46, 0x100) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000049e000)=0x0, &(0x7f00004a8000-0x4)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d27000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000b30000)=0x0, &(0x7f0000824000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00001ce000)="", 0x0) 2018/01/13 07:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = socket$packet(0x11, 0x3, 0x300) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_dev$loop(&(0x7f0000c7c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) lseek(r2, 0x0, 0x1) 2018/01/13 07:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x400000000000, &(0x7f0000cf8000)=""/4, &(0x7f0000315000)=0xfffffffffffffe1c) r1 = syz_open_dev$vcsa(&(0x7f00006dd000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x181c02) sendmmsg$unix(r1, &(0x7f000032d000-0x70)=[{&(0x7f00005de000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008c7000-0x80)=[{&(0x7f0000fc9000-0xa9)="0667fec74223346fc9b970274b53cbdabd598fe2388eec77e49d54bb16203ae6156c9950d661d677228d9378c804891c716bd2bd897f810f00cf6253dc937ccaa7bd8cbb4b11694b8c6843a5dbf520ba85f3cae2cd705b610ffce8013ae6145a40aa20c4aa5248d491fc3a5b28316a29644c9d16d591e0d7412b3ca2e580323a55e1041ef8fead0687afc8a1b80a802a58864c3656159ac61b84fe8c535d3755c10b745e1e381a3002", 0xa9}, {&(0x7f0000166000)="", 0x0}, {&(0x7f0000bf2000)="af0899fc330a231c6efbd7a38b437300c9724947664536408d4dbf0a081960c9956d7f7b8d6a50f9066474c4d6f7db2c4c05cc3a9a2b762bd64cea17c3f5ee127d5680c3565eadb15c500a4320c15bb1dac03c59727dab33482e8139db0ff33d9fe2020cb807533260403209f8c788c1be3a6902b33ddd3b4b0d6f01a843b9f3d0508c2ade3d40a4c05ea51201ab61e235067cb9827ab01fec8858a5278280ffa21e0ec371225018dbab1af9cf2730f472ffaddcc43486ea36b1cd3f9c9309d23d550c39ca2b86f6c3ecdd1b1f17ecf397", 0xd1}, {&(0x7f00006c4000)="", 0x0}, {&(0x7f0000b30000-0x25)="face1dad2884fbd7d5e23aa6461bd2292ab263f350e4274568984290aba0bd9ef2efa82d90", 0x25}, {&(0x7f0000767000)="d506ef7ad418449e10ce89c8601f6297c7486094acbdb7a1e6ec5d65f11785d76d635c60fcdb25f6f736e93fa4d9e8d5a12ca2c73edd80b178605fa569b32ab04d6fb3f34ef5035cd0d8b52589c9a44e1d2378709df55a0263480315c8576defa601a0b08e3cece5c4deb976c5bd32c9520569ccd79b0e9d2e25861f6a8bb99eb618e6b815b051e925c68c92ded6dc87a1dfc1ec1c43181780c96fc113e396f49574c1958ec0a4efc5a33311e7c834986ea4e3b5687389b15fbfe0e9e44a30804aa7251cc63ad8ed6a6aa8b57899cd43f38b80df5d48eedda16c75a62c0abe2a8661b88e39e2868a69", 0xe9}, {&(0x7f0000e7d000)="1987159b66d6571df5943063ac45374150997d76bffafe4812b4537fd833a3797bff11067119de20b65b74a2ae60098b5c057d487b9aea8dc1d599e59963ed", 0x3f}, {&(0x7f00002ed000)="e487b983275b4d0dd1b05a29d87429fe64f8894a52dfcfb17b8fa7dcd926d8d76f81b0772c362e7fe14f21bcd4c76a8b1e50132838cd032cba4c5c2e9da32f344e5fbb96554daf5a4b38f2532882c2596add90ad93e9c97b2b525905b730ca8d65d0d0d8a63ffba21d0d5634358938fd2fcc303d0574c9", 0x77}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000bb1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006be000)=[{&(0x7f0000b58000-0xce)="e515bf613b11721ef94aeb97880ebc96b5941e6f7d92e03bbb34df57d60de7b4e926f25ff450bfd773f15fae846f4972e91033616506890bdc9f94f862699ff14780d026442589a3635921fc76d784b3278d399adc1b8690d5e56d6ea402f6d4f34f34fe38a34e0bcee9bcdf352b4141daa095b8ab6ffd1ee07139cfdb866cab490db16be61aab32351618f36c6820c9bc02ea79f27f6f2ec2f8d14bc5ae2dc751439af5163c04b747416f83549b10ca20ca0dcaca1eba6092ab63e1050a078c944b3ae08d4d849899f012da28c9", 0xce}, {&(0x7f00002d0000)="5e0c4a2920940684b504a07e80b3c6d335", 0x11}, {&(0x7f0000b28000-0xa6)="d7fa8253acb16dcdc18a4069bdcd70520388750743c88e317ebc509476e5db4bf35069218d349abcb1cefe6a37f83e64d6a5363f26a24fca457058a2596dce990bbbde77eca9a106690b7775192e9986d5f5a31ae40a0878d1d8502aaabc1dc467c991d00e83a6aff459d8a4e56a8c48a4527cc07eaad0eec7128747862f454e7e3ab1988d76b4519823dbda0fc4b2faf37a09bb8cf9cf13831b42142d8fee67b05257f021d3", 0xa6}], 0x3, 0x0, 0x0, 0x40}], 0x2, 0x40) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f01000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b18000)=0x0) pipe2(&(0x7f0000f92000)={0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000a4000)={r0, 0x7, 0x4, "4ecb0ff5dcdb7fc5f343560ca477e5ba0d7200b6f93e49336512a58f517ab4389ee9fccbb9e45ce9e80d9203c465382e4c9a9abb72f1bbcb4eddc19a5a84957e9198de11f2bf783ca8098cfc2acf5a8adda462c7a8ff59dda71a8d12aba17dbe911f4c60669c2e9cb93140d96111a176ae0ac7f0d44a8776da9bb71857856663bd254326b1e51416a2795c9c7ece3d70272c1bd2af1b1aeeded620a9375a6c4736dba9c1d969bcdb8185"}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000c5b000)={0x8, 0x9c8000, 0x5, 0x1, 0x5, 0xe00000000000000}) 2018/01/13 07:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000004a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000957000)=0xe8) ioprio_set$uid(0x3, r0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000c6b000)=[{0x0, 0x8eedd0f, 0x0}], 0x1, &(0x7f0000920000)={0x0, 0x989680}) 2018/01/13 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f0000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000399000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000089000-0x10)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000f2f000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/13 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") personality(0x500000) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/13 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000d000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x420700) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000000e000)=""/252) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000000d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) 2018/01/13 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000384000-0xb)='/dev/midi#\x00', 0x69e, 0x800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00006d8000-0xdd)=""/221, &(0x7f00005fc000)=0xdd) bind$alg(r0, &(0x7f0000d41000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006ac000)=[{&(0x7f0000877000)="290000001800ff0200000000000000020a8100000000de06800800000d0000000909000000070400f6", 0x29}], 0x1) 2018/01/13 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ab000-0x8)={0x0, 0x0}, 0x1f, 0x5) syz_emit_ethernet(0x86, &(0x7f000024e000-0xae)={@random="efad0740a701", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0x0, []}, @rr={0x7, 0xf, 0x0, [@loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0x0, []}, @lsrr={0x83, 0x23, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, 0x0) 2018/01/13 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fc000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/13 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000063e000-0x9)='/dev/dsp\x00', 0x14883a182c3c35a4, 0x0) accept$llc(r1, &(0x7f000009f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c9e000)=0x10) fchdir(r0) 2018/01/13 07:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x4000000000001) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000488000)=0x0, 0x4) socketpair(0x11, 0x2, 0x2, &(0x7f0000fe4000-0x8)={0x0, 0x0}) getsockname$unix(r1, &(0x7f0000698000-0x6e)=@file={0x0, ""/108}, &(0x7f000091d000)=0x6e) 2018/01/13 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000d51000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000719000)=0x0, &(0x7f00002ed000-0x4)=0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0x1d, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) 2018/01/13 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaf, &(0x7f0000032000-0x75)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0x10100000, 0x6, "a729a2", 0x79, 0x6, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x0, 0x4, 0x1, 0x9e21, 0x0, 0x0, 0x0, 0xf8, "d32c7b", 0x2, "e500"}, "8dd601cc8b7320a3ebaf5345767b24ce404517751b76d1446f8040d0a3dab40d3637cbf7864cd7e2a16f7c8e30f23c6437505b9ef3986611306b4ac2deb478df2c603957343fef5e45a46882416325a65547994d779ca7b08c739ab182b611a878ea522d760a0375e8"}}}}}}, 0x0) 2018/01/13 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00003cc000-0xb)='/dev/midi#\x00', 0xd07f, 0x10001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000dcb000-0xa0)={0x0, @in={{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]}, 0x1, 0x8, 0x1, 0x7, 0x1}, &(0x7f00003e2000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001ab000-0x8)={r1, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a0b000-0x8)='ns/ipc\x00') ioctl$VT_RELDISP(r2, 0xb701) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000577000-0x4)=0x7, 0x4) 2018/01/13 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00008c9000-0x9)='/dev/sg#\x00', 0x6, 0x101040) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000cae000-0x4)=0x1f, 0x4) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x800) lseek(r1, 0x3, 0x0) 2018/01/13 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e62000-0x10)={0x6, &(0x7f00003aa000-0x30)=[{0x7fff, 0x0, 0x1, 0x43}, {0x7fff, 0x2, 0x7fffffff, 0x1}, {0x29, 0x0, 0x1, 0x3}, {0xffffffffffff15af, 0xff, 0x5, 0xffff00}, {0x10001, 0x0, 0x3000000, 0x40}, {0x9, 0xfd7, 0x1, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c28000)=0x0, &(0x7f0000545000)=0x4) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000899000-0x4)=0x0, &(0x7f0000598000)=0x4) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00002e8000)={0x100000001, {{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]}, 0x0, 0x3, [{{0x2, 0x1, @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]}, {{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]}, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/13 07:47:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) mlock(&(0x7f000042c000/0x4000)=nil, 0x4000) 2018/01/13 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000119000)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f000076e000-0x9)='/dev/sg#\x00', 0x8000, 0x400) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ce000-0xa)='/dev/ptmx\x00', 0x2040000, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, r2, r2) r5 = dup3(r2, r1, 0x80000) setrlimit(0xe, &(0x7f0000ae2000-0x10)={0x5, 0xffff}) syz_extract_tcp_res$synack(&(0x7f0000648000)={0x0, 0x0}, 0x1, 0x0) execve(&(0x7f0000773000-0x8)='./file0\x00', &(0x7f00001ae000-0x30)=[&(0x7f00000dd000-0x1)='\x00', &(0x7f000070f000)='/dev/sg#\x00', &(0x7f000044e000-0xa)='/dev/ptmx\x00', &(0x7f0000cbf000-0x9)='/dev/sg#\x00', &(0x7f0000a6b000)='\x00', &(0x7f0000f65000)='/dev/sg#\x00'], &(0x7f000007a000-0x28)=[&(0x7f0000f94000-0x4)="432dfe00", &(0x7f000080d000)='ppp0!}\\em1/{self}eth1$posix_acl_access\x00', &(0x7f0000e63000)='nodevlo\x00', &(0x7f00004f5000-0x9)='/dev/sg#\x00', &(0x7f0000046000-0x8)='.vmnet1\x00']) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00008da000-0x4)=0x0, &(0x7f0000e13000)=0x4) r6 = request_key(&(0x7f00005c3000-0xb)='asymmetric\x00', &(0x7f0000bfe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000704000-0x25)='-userlovboxnet1Cvboxnet1vmnet1nodev,\x00', 0xfffffffffffffffd) ioctl$TCSETSW(r2, 0x5403, &(0x7f00005fc000)={0x327, 0xfff, 0x3, 0x3f, 0x6909915f0000000, 0x4d, 0x3, 0x3, 0x5, 0x9, 0x1ff, 0x2}) keyctl$revoke(0x3, r6) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000eb4000+0xfe7)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/13 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005d9000-0xc)='/dev/audio#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fd7000)={0x20}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000170000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00004f7000)={0x8001, "2956218f9888"}) openat$cuse(0xffffffffffffff9c, &(0x7f0000168000-0xa)='/dev/cuse\x00', 0x400000, 0x0) 2018/01/13 07:47:07 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00008b2000)='/dev/adsp#\x00', 0xffff, 0x101000) lstat(&(0x7f00009b1000)='./file0\x00', &(0x7f000091a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fbb000)='./file0\x00', &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000094a000-0x2)={0x9, 0x1}, 0x2) r4 = add_key$keyring(&(0x7f0000c5c000-0x8)='keyring\x00', &(0x7f00008b4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key(&(0x7f0000093000)='id_resolver\x00', &(0x7f0000f15000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb2000-0x8c)="59ca97f9fbbfb14319edfce27057f75f79c7c3500e75be6c2937bbe1700412a1cbbee012ec4a6297f08b7520e2d8051f0505e8442f970fa330d9d31994872c2731babba44149c08ce21b6577d3208e8a5ffe4912da6c5911e67c59681fa978445b24e5eb8afd38bd3a17207680f3e906a41ccc7e7780c1da8df0bae9757e665687c7ee047cec825b1ea66e6c", 0x8c, 0xfffffffffffffffe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a7a000-0x18)={0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000ef5000)="3eadde9e508992375e875b3f6998d521c91b1efcdc37cf4532fc265a6eefd9fedcd968890db6779bcd6b261f4a134432deed9660e8de5f836f3014c4f64117ef70e3cb7c503b5b02494f2f3d0ee1b2f0a3918fd46687", 0x56) keyctl$read(0xb, r5, &(0x7f00007e2000)=""/162, 0xa2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d52000-0x30)={0x18, 0x0, &(0x7f00003bb000)=[@acquire_done={0x40106309, r6, 0x3}, @exit_looper={0x630d}], 0x2c, 0x0, &(0x7f000093a000)="88becdd9daaa943f245035315b393374726e357dba3efaa6ab8494d24de858fb504ecb985acd94e1a210153b"}) keyctl$search(0xa, r4, &(0x7f00001e2000-0x5)='user\x00', &(0x7f0000cbf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r5) r7 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) r8 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000e82000-0x78)={0x3, 0x78, 0x0, 0x4, 0xfffffffffffff000, 0xffffffff, 0x0, 0x9, 0x800, 0x0, 0x1, 0xfffffffffffffffa, 0x80, 0x9, 0x7, 0x400, 0x6e98, 0x1, 0x1, 0x5, 0x10000, 0x1, 0x2, 0x80000001, 0x9, 0x7a2e, 0x100000000, 0x4, 0xfffffffffffffffb, 0x47d, 0x1, 0x75912aa3, 0x401, 0x8, 0xfffffffffffff3e9, 0x2, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x4, @perf_bp={&(0x7f0000aab000)=0x0, 0xf}, 0x400, 0x4, 0x5, 0x0, 0x0, 0x6, 0xa89, 0x0}, r8, 0x3, r1, 0x7) keyctl$read(0xb, r7, &(0x7f0000b17000)=""/125, 0x7d) 2018/01/13 07:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e57000-0x9)='/dev/vcs\x00', 0x80000000000802, 0x0) pwrite64(r0, &(0x7f0000838000)='w', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a62000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9f000)=0xe8) stat(&(0x7f000026a000)='./file0\x00', &(0x7f00001e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000523000)='./file0\x00', 0x0, r2, r3, 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000ebf000-0x4)=0x101) syz_open_procfs(r4, &(0x7f0000b29000-0xa)='schedstat\x00') r5 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000788000)={r0, r0, 0x8}) r6 = semget$private(0x0, 0x1, 0x58) semctl$GETPID(r6, 0x4, 0xb, &(0x7f0000472000)=""/0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/13 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000132000)='/dev/rtc\x00', 0x199002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e39000)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000303000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/01/13 07:47:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00003a3000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00004a6000-0x18)={@loopback={0x0, 0x1}, 0x6, r1}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/13 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x418d8ff8608a3f94, 0x80007, 0x8) connect$netrom(r0, &(0x7f0000e4c000)=@full={{0x3, {"c8e2e8375c84d8"}, 0x0}, [{"7b9485b8cb9333"}, {"6a7ce58dce59dd"}, {"4a34109aa34300"}, {"166b87dca6fe84"}, {"fdd650db6fe084"}, {"ee7d06b227018d"}, {"8c074c93ce5d35"}, {"c512cc893dce97"}]}, 0x48) r1 = getpid() mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r1, 0x4, &(0x7f0000f7e000-0x1000)=""/4096) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b7000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bind$alg(r2, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f07000-0x14)={0x0, 0x5, 0x6, 0x3, 0x262, 0x6c}, &(0x7f0000f7f000-0x4)=0x14) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f00005af000)={&(0x7f0000111000)=@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff81}, 0x1c, &(0x7f0000c89000-0x60)=[{&(0x7f00001b1000-0xaa)="0dd17d4b41a1fc7b7933ce9d4d83bf13ef2a7917ebd791a8bf09824d1fe7f2fb5d547ab445f0e04741ca00511ffc535308aa13aca42986195a5109398cecfacde5479838d239755cf3ac890e9efa549d163694394288dcf11f66940b880b39bddd94865e050363d58eba47269db9eb654d8b56e01562bd5f06be0c34c09be88b18cef31b8aa5022c67f6998c2d5ff91a0ad762414d400c524366516f683532aa386a7b688c538f8735df", 0xaa}, {&(0x7f0000f80000-0xdb)="19a4ac5d0c5696ff76613844b4f67252d8b09f4bc76b96daa6beff289d594ceb1ff8d7c12dcaad59b2e1e2e6e28c70756fa0e2e0efcb85ffe0b5cca96c9786538aba7ad1d8103992a494fa4317642539f01d464f71771327823c9901baac100d76a105b231a30b78600601287addbc6f5d233a14bb2ed7d433dd20eed4fb8df180bc0b62b21b40bbb6214fce8562ebd15abbd115396d7490a6619d9c07e922e9a9c10caa045b7744f43f9d6dda18836de6c2d7a9eb36cf06470c4c24ca45792ef2ed70f4fde81f87819840f602541ae5ec8694cee478aa65f055f8", 0xdb}, {&(0x7f0000f7f000)="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", 0x1000}, {&(0x7f0000f7f000)="3ba0ba5d33ed5a61e9cc8657763eecb003f4e255ba4ae9c7386c3048c5c09052c572dd432ba567de8c7e76806b94911f2e72938899a6923721bb1a8874d2a65021ecc04a98eae53d181038523041328f45837f", 0x53}, {&(0x7f0000f80000-0xb0)="bea1145ea9d57476668a297b42b8ba1510f7c3581f52a570dd255784187555260680ba4a520dbbbf5bfb52e3aac2ca7c6688b6835826a30d1f515f14e976038eb5ce79583cd5263485da8b113aeadb611770e941d99ed0e41840a702ab2aa93b80bc055c3f4080f5a80710e02c7f6e34ca3885f88526243a48cad393236295def62922072a7e7d6785d1da2fe79bb16aae4ada4bf3d8dea6432be47c22219cc555d19f216c1dc7f4589bc5e213670bb7", 0xb0}, {&(0x7f0000f7f000)="97a9379104e75988e2bdb1aedc76f95696624cf1268600063470083610f58807ea0f24a393ab2612d556265c03fcc01d1046bca50a96534cf4c87892a46905037b937b37d43348c5604ca1b2568115cc89b934b6a1b8077c9d551f927084d62e0d9357dfc470ba2f", 0x68}], 0x6, &(0x7f0000f80000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x8c8b, 0x200, 0xfcd, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0xc07, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0xc, 0x3, 0x8001, r5}}], 0x90, 0x0}, 0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000178000)=0x800, 0x4) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f7e000)={r5, 0x7ff}, &(0x7f000015c000)=0x8) sendmmsg$alg(r4, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/13 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000157000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000031d000)='^ppp0-wlan0{\x00', 0xd, 0xfffffffffffffffd) 2018/01/13 07:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r1 = syz_open_dev$midi(&(0x7f000008b000-0xb)='/dev/midi#\x00', 0x1, 0x705002) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000ee2000)=0x0) 2018/01/13 07:47:07 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3fb, 0x0) poll(&(0x7f0000004000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000f2a000)=""/24, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c85000)={0x1, &(0x7f0000a93000)=[{0x0, 0x0}]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000cab000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/13 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000acc000)={0x10000008, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000247000-0x9)='/dev/dsp\x00', 0x40a100, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00008f4000)={0x5, 0x834, 0x7ff, 0x0, 0x3, 0xffff}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f00008d6000)=0x0, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) sendmmsg$unix(r2, &(0x7f0000cf4000)=[], 0x0, 0x8000) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/13 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000ff6000)={0x0, 0x0}) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000527000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_open_dev$random(&(0x7f00009a1000-0xc)='/dev/random\x00', 0x0, 0x88000) 2018/01/13 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9f000-0x11)='/selinux/enforce\x00', 0x420040, 0x0) getsockname$llc(r0, &(0x7f0000d20000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e05000)=0x10) bind$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/01/13 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f000035a000-0x8)={0x2, 0x5}) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/13 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007b9000-0x21)={0x0, 0x19, "e9316b4ca74c1dd9be3ca18e27868b6207526d8fff0cf092b9"}, &(0x7f0000290000)=0x21) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000283000)={r3, 0xa47d}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$unix(r0, &(0x7f0000997000)=""/40, 0x28, 0x0, &(0x7f0000c96000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/13 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002bd000-0xc)={0x3, r0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e91000-0x1)={0x7ff}, 0x1) 2018/01/13 07:47:07 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000063000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000194000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0xd55000)=nil, 0xd55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c68000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2000000000000018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x20, 0x20, 0x2b, r1, r2}, {0xff, 0x8000, 0x2, 0x2, 0x81, 0xfffffffffffffffe, 0x4, 0x32}, {0x8, 0xffff, 0x2, 0x100}, 0x9, 0x8, 0x2, 0x1, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x1, 0x3, 0x7, 0x3, 0x23, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) sendmsg$netlink(r3, &(0x7f0000360000-0x38)={&(0x7f00006d9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000461000-0x40)=[{&(0x7f0000c8f000)=[{0x10, 0x2e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f000022b000)={0xc, &(0x7f0000610000)="835be6c18c63b9c2ffc86091"}) 2018/01/13 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a9a000)='./file0\x00', 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b73000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000000, 0x1, 0x3, 0x0, 0x8001, 0x7, 0x2800000000000}, &(0x7f000000f000-0x4)=0x20) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00005d5000)={0x0, 0x0, 0x1e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/load\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000043a000-0x38)={&(0x7f0000572000)={0x27, 0xfff, 0x4, 0x7, 0x92e, 0x0, "192470098ad25fdb410c7f67e1b0038f6f92a63fd7f24f291c984abd040972eed42c9b272fe5e9cb6dc141ab7ce7363d92edc294aae4016c0ae06cb5d15016", 0x6}, 0x60, &(0x7f0000a4e000)=[{&(0x7f0000ab8000)="dffc93539f3252225953b0c85ca2bb790cd8aff45a11444de41e3489adbc808df05644f6ad9d1e010d9d9a528cf6a16995d7435ccd601c46cdc71787b1b97c3de808183dd50ddcd939ec4fc075afa43e7e4fc98c8abe8e57e4901b48690a5c695de5c22e682c88", 0x67}, {&(0x7f0000c20000-0x27)="0bc7dd81614f56dea5d89c92801b57e7ecbf9d54904946232234456013d352096002228bc9a7c2", 0x27}, {&(0x7f0000ce7000)="7325840dc752dcb7f7b6869a132acd508289ec27b8ed0e0ce99674942b8accfbc91cba64aa4d1f0c5778289457cebdede48a4e171049229df10b74c36787103de10b7706247388bae3494ff0c94e173fd32ac99b05950dbae529c258f5ab173322e3a03150186066881e2a8c9c122678a52fdca608cb08d1d93908fdd5f21622e3ebcad40575f6c0c3e8dd205efe053162b6c61dec5e653d6e2e9d6bc40610913bb790d61b243a297e354c8685ed2210d524e9222567e6183cbce090aa89dd7f3999d71cacc3d90e9a0803ea16d39dee2263ebd505c5d33a9c6e57d9facc", 0xde}, {&(0x7f0000db9000)="68796787cc652739c6a837f742307937ef", 0x11}], 0x4, &(0x7f0000ba8000-0x90)={0x90, 0x10f, 0x0, "975409b41b0824b68019436d138efc7e8db78a684b623272aaa0e15a8045d05adf93c9865e0594105a47469a2e10c4a8e486a9d07565c367cf4ea9d2e1fb53b9fe7f6e3a3690d162d2e2c0833b4a8fb04a7e3eddabec18621369b831c6a3d9a0e6203209bdf8909932ccedcfb146804edd3075455bb3d5fb46b6379782"}, 0x90, 0x4000000}, 0xc041) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00002a1000)='/dev/ptmx\x00', 0x2000, 0x0) 2018/01/13 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00005c0000-0xa)='./control\x00', 0x84) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/13 07:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bc9000-0xe)='/dev/admmidi#\x00', 0x9, 0x400) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00004e9000)=0x6, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a02000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000071a000)=0x9, 0x4) r2 = socket(0x13, 0x80806, 0x0) getpeername(r2, &(0x7f000008e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb5000)=0x10) clone(0x0, &(0x7f00003b9000)="", &(0x7f0000d2e000)=0x0, &(0x7f0000654000)=0x0, &(0x7f0000737000)="") getresuid(&(0x7f00007b9000)=0x0, &(0x7f0000baa000)=0x0, &(0x7f0000220000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00002a6000)='/dev/usbmon#\x00', 0x8, 0x80600) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000069000-0x28)={&(0x7f0000562000/0x4000)=nil, 0x1c4, 0x4, 0x1, &(0x7f0000c76000/0x2000)=nil, 0x80}) 2018/01/13 07:47:07 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005aa000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc6, "71742e4bce3b30f830011838cfe687487694933796e152651a3289b3f9b9ff6a9cc91a49bcaa89e898ec73fa909959c1c47588b859edb649a2413d2acdded480f7b45f2edabeb04720d5085057c250b3c04e02c3ea5b016f8d9082ec82eb70be887d5d65e753474cbd6fe540c3b57d0ef47dbcd164a3b6a7644dfc9deef48a76b6638bf5abe67bc4d9bad8f684613208ea8e17927472ce53696d842a43af6dcb7bbf804518c0c32b0adfa69c3302a5a0da5c0283b1406a7ef7e283e9afd28858b7788c9a122c"}, &(0x7f0000b51000-0x4)=0xce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0xfffffffffffffff9, 0x800}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000876000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) 2018/01/13 07:47:07 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008ff000)='/selinux/load\x00', 0x2, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e16000)={0x0, 0x8, 0x0, 0x0}, 0x10) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0xffffffc5, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000336000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000456000)=0xc) getgroups(0x1, &(0x7f00006cf000-0x4)=[r4]) 2018/01/13 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006f2000-0x8)='./file0\x00', 0x8600, 0x0) creat(&(0x7f000020d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f000079f000)='pipefs\x00', 0x1001, &(0x7f000033d000-0x9b)="") 2018/01/13 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000130000-0xa)='schedstat\x00') sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x26d5) accept$alg(r0, 0x0, 0x0) 2018/01/13 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000be7000-0x20)={0x2, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cf9000-0x20)={0xfffffffffffffffd, r2, 0x10001, 0x100000001}) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/13 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000b67000-0x1048)={0x2, 0x6, 0x3f, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00009a9000-0x11)='net/softnet_stat\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2) finit_module(r0, &(0x7f0000d82000-0xe)='oom_score_adj\x00', 0x1) 2018/01/13 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dc9000)={0xa, &(0x7f0000893000-0x50)=[{0x3, 0x5, 0x2, 0x1}, {0x2, 0x2, 0x771, 0x6}, {0x80, 0x2, 0x4, 0x200}, {0x7fffffff, 0xffffffff7fffffff, 0xfffffffffffff800, 0x5}, {0x1, 0x2, 0x9, 0x3}, {0x4, 0x5, 0x479, 0x180000000}, {0x7f, 0x9192, 0xc36, 0x1}, {0xffffffffffff8000, 0x3f, 0x9, 0x4}, {0x80000000, 0x5, 0x3, 0x101}, {0x9, 0x2, 0xfa4, 0x0}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dac000)={r1, 0x0, 0x0, 0x0}, &(0x7f0000433000+0x390)=0x10) mprotect(&(0x7f000098b000/0x2000)=nil, 0x2000, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000035000)={r2, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000471000-0x4)=0x108) r3 = syz_open_dev$vcsn(&(0x7f00001d6000)='/dev/vcs#\x00', 0x800, 0x200) ioctl$KDADDIO(r3, 0x4b34, 0x2000000) 2018/01/13 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000899000-0xc0)="1f00000002011f024c3ba30000ffffff9f00008309000180040001008edf18", 0x1f) setsockopt(r0, 0x40, 0x100000001, &(0x7f0000453000-0x3b)="82e3b989ab84ed5af7749b092329f7ce23dcde6670e0ae739a11beff9ca2530f883579f90e8b3ba2a9e65ba6da92b2513bf9478dfe41c93f7bd5a3", 0x3b) 2018/01/13 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000e4e000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/13 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000f50000)='/dev/audio#\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) memfd_create(&(0x7f0000508000-0x2)=':\x00', 0x3) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/13 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000083d000-0x8)='./file0\x00', 0x1a8) recvfrom$inet(r0, &(0x7f0000f2f000)=""/105, 0x69, 0x40000000, &(0x7f00007e2000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x8000400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f000087e000-0x9)='/dev/sg#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00001b6000-0x4)=0x0, &(0x7f0000f5d000)=0x4) 2018/01/13 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b2f000)={0x0, 0x0}, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c31000)={r0, 0x6, 0x0, 0x3, &(0x7f000045a000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) unshare(0x400) socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bbe000-0x90)={0x81, {{0x2, 0x2, @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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r2, &(0x7f0000eeb000-0xa5)=""}, 0x10) 2018/01/13 07:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x7) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) [ 53.899414] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000420000-0x10)=@generic="2e33a7d8c7bc986e1af99048ae4f9d12") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000cfb000-0xed)="9bee2ba6ab6876f8a6d740567c5b3e23cce6e69e25e441a162db3be224cb3e89b818535b83ebf24082df0e93ca1bdf8160685356ea686044524a66d661cc7d9a4e330f6eae1d0da512b1a85c794de765ae07cbab204663379376bfae1bea45bd6c40170a32573adaed27d7b8848a8bcb3e309ff6216b7481f287fdae405284d94b4cbb5b1100b454c8046266d9c7e3a6961900746772edf242753cf99405ddde951241b2950e63ad28fcbaf72599f391e8d68a899d46d1c2f595cc4b5358e239b8331613befea8cae643458c8adbcdf61a3f11a34f7055a3dabc767157861e84a6941d2055938c318f16baa171") open(&(0x7f000093e000-0x8)='./file0\x00', 0x80, 0x100) 2018/01/13 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r3+10000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000179000-0xb0)={{0x5, 0x8fd}, 'port1\x00', 0x70, 0x50022, 0x3c4b, 0x6, 0x7, 0x604, 0x3, 0x0, 0x3, 0xe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00008ab000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x665, 0x1, 0x0, 0x3ff, 0x5001, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa3000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00001cf000-0x110)={{0x0, 0x5, 0x800, 0x3, "9c083a4db494a2155726843697d5932e9c22aa38d7a2450371f80094b6d411f96f8410e6ed21ce27ddb37cab", 0x7ff}, 0x0, 0x0, 0x3, r4, 0x35b0919c, 0x1, "8bb8a8a96fda16f0d0bf2716f2a0d4dd30fb4b39f67bc9241d148e25eba086e173cb65fa111eaad21e3587d8e7fa36fd739eb849a18afec0dfa92234af3ea9a5", &(0x7f0000b5f000)='\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000038c000)={0xffffffff80000000, 0x1, 0x6, 0x9, 0x6, 0x5, 0x0, 0x80, 0x3, 0x3ffd32c, 0x0, 0x67ff}) 2018/01/13 07:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000097000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000509000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f00003e6000)="efaeffd226fd9282303acefdc528119105e813a50d853c771b4ecd890d395f70022934ab446e723527aba76a32a85edb64ffec7429e0ef2d953770d3bb8a8b831eb38bcb1f7116f72041e6eadd5eb2d88aa8bf98aca410fc67f48919383392d3e55e174a81b87384a1f31ba739d32355", 0xfffffffffffffcf5, 0x7, &(0x7f0000c92000-0x10)={0x0, r1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) epoll_wait(r0, &(0x7f0000c90000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x15555555555552b4, 0x8000000000000000) socketpair(0xa, 0x80002, 0x1, &(0x7f000060c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f7d000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00009db000)="0202297dd8fdae3f5a22c3a4d87919a004893f35d0cfa24eb464d3ae6628a4c1c4b271147526899fc65f6060fa38cef4e5f351b8c9a55318df308f0a94d9e550e1cfcb1880c61b445bf20d3332147029528a2f2301fbf69ad2db89ae4d063a42aa613fcbbab7bf83dc5d713323a0414e65c4b598f92ceb197ba6f1b9b1345b3c0fc395bc97aaee8e7a5aefa4b7ec61f59c413accfb312b1f600d221ae60e3096f816be6fba0a", 0xa6, 0x244a, &(0x7f0000ca3000-0x10)={r3, r4+30000000}) signalfd4(r2, &(0x7f0000320000-0x8)={0x0}, 0x8, 0x800) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/01/13 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000204000-0xb)='/dev/adsp#\x00', 0x40a1, 0x800) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c11000-0x10)={0xffffffffffff9319, 0x1, 0x4, 0x2, 0x9, 0x35b, 0x9, 0x8, 0x7fffffff, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006f3000-0x20)={0x4, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000651000-0x20)={0x81, r1, 0x2, 0x1}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000011c000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) [ 53.946613] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000508000-0x8)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000926000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046d000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00003e7000)=""/70, 0x46, 0x21, &(0x7f00009c9000-0x14)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r2, r2, &(0x7f0000d22000)=0x0, 0xffffffff) [ 54.074389] PPPIOCDETACH file->f_count=2 2018/01/13 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) vmsplice(r0, &(0x7f0000b18000-0xa0)=[{&(0x7f000011b000)="6b80d9a6f80f240f61d40e953732970b6418b5b33a73e984ae65b31f1a9bdab3ef53c96df7784a3a22fb5ac542af1e2f39cbaf7750e31433837f6a68d0", 0x3d}, {&(0x7f00009e1000)="095501b12def5e1d3a8f59a9c8efcca368dad3191c96daa40bfb90dea36c63d12a6e04ab972b6197ca57d331166f09d66f4d1d96c384b8da037d31b6343e78cc1f39e039e9ffae426ab306f6c9d68bfdb4a7efe597d7ad0c4f0d1dba8a339a3be120faad93800534620b13f0e0a1861613", 0x71}, {&(0x7f0000cb0000-0xaa)="eb911c2bad56058c13b435e9f414d2a1e640f38ecf56a9ca007fa259c8232981953b76862aff18928cf2d60650a56458e0f059abf8bb0ca58525a459dcda167450c48877c4fec7a028d2809e779367585907e6ce23389ad762d66bb17c583af4876a915ea87a7f96a1c563d8ff18d979a1b482074836b5276abe4364d1a0260c8d58f7249f31b03e8d13f6a01dbf2aada40f163681b749ec8eff0171db977ac2d245140ab0cb1330aebc", 0xaa}, {&(0x7f000038c000)="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", 0xfa}, {&(0x7f00007e7000)="dc96e0db4c3d47d67748646ff9b6f79b1b60e9140d5c959d288cd74c86a3c0e0f98ebcbdb3be4521b2dbdaa258bb746dddc06f13a3311f2b8cc01276efe3433664ed15459a7fda4cb9f0dd2484ea05e4cb9abba806b2e506a62eab9edbaf419bf8264748b5a5eddfbf5ba233bae057082d8a42b5dfc59ee92fae59a1a92d6ab716542cfe1ca1139bb9b390becd9821f0bdd3310e5de2ff897e5ffc9ee4a8e0244ed6d47d7040", 0xa6}, {&(0x7f000085e000-0x80)="44afb50150b3c07b4cc221d7bfa0fb7e519bc1796e2b5eebc5716701606f99483afc56f93ca231b118742ff7e22b2e61f3b08b3f7c482210fa659b08cdd8ac31817c2476a8619c45534c8d45dd0014fe533c662962cf5386f13475ce68578bd8192252bbf32d46283f83c7bdde783dac3c6f1290703ccfe3f15d4411bd08e7cf", 0x80}, {&(0x7f0000207000-0x6e)="5185e15ce46e84aec5d27abf17e62212edd6a5945b7b0bba8cc28451875d0609aa011ff565920afb76af20329b58001ac08d7d62f0eb1f1486bdd6138186d3fdef96566fa71ffd0aea637a94f53b980cd95da863a3b7edf2509d8bb8f0333a91cc940110798f5f10036461a71b88", 0x6e}, {&(0x7f0000754000)="", 0x0}, {&(0x7f000004f000-0x36)="0148543f6fa13fb84954dff6b9f9ead7cad8342ab08feb6e89b66dd8b9fa09c471d353288b307675970f3696b73c8678fbc41566c01e", 0x36}, {&(0x7f0000a1c000)="1bfda9185b4055d3e2edba7f5f4d89192c3b64", 0x13}], 0xa, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xa) syz_extract_tcp_res(&(0x7f0000976000-0x8)={0x0, 0x0}, 0x0, 0x4) 2018/01/13 07:47:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x8000000000002, &(0x7f00009cf000-0x84)="", 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000099a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f03000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/13 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x33, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write(r0, &(0x7f00001e3000)="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", 0xfd) 2018/01/13 07:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00001b6000)=""/165) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fb9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000a42000-0x8)=0x1) 2018/01/13 07:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x8) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000712000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006e1000)=0x0, &(0x7f0000b2d000)=0x4) r2 = semget(0x2, 0x3, 0x418) stat(&(0x7f000052d000-0x8)='./file0\x00', &(0x7f0000557000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001f6000-0x8)='./file0\x00', &(0x7f000010a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001fb000-0x8)='./file0\x00', &(0x7f00006bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000209000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a8000)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000d61000-0x58)={{0x0, r3, r4, r5, r6, 0x50, 0x7, 0x0, 0x0, 0x0}, 0x7, 0xf8, 0x81, 0x0, 0x0}) r7 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000154000)={0x1, r7}) connect$inet6(r0, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/13 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x2000) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r0, &(0x7f000085a000-0xe)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) 2018/01/13 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x30, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') getsockname$inet6(r0, &(0x7f00006ae000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006c9000)=0x1c) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/01/13 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000506000-0x8)='./file0\x00', 0x9) r0 = open(&(0x7f0000f8c000)='./control\x00', 0x101100, 0x0) r1 = semget$private(0x0, 0x3, 0x21) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000075d000)=""/234) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00005f2000-0x4)=0x7, 0x4) sendmmsg(r0, &(0x7f0000d02000-0xb4)=[{{&(0x7f00003e3000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58, &(0x7f0000340000)=[{&(0x7f00006ff000)="6fd7ce7454be5c065779855276d7792dd66c821f4b9f3e59973ca823558a235d5901db623fd57e0a2f413703c93e42d38c4eb01b2b20b8faa25faf884445f46465bbf70c890516a21a81a27c315028af9dc3ff5925318acbd99a827cc15f96d83f348c22f7ab4be413da69dbfa8bda62afd98f79d6f7d7b9c573552be7d1b4423575b73ca027f1bda4d04cebb6fe8d3ccc15a5a41fa36e85be678b844a8c", 0x9e}, {&(0x7f00006e2000-0x86)="8b1087305f8f4dbb9f6ad2932eaf085a1b1ffb86591ab22eec502338c7e2bb4dd2dcfc7e0c23a6395b391437768190c67091b7ff03c1c3badce35f9aed93a6a6e94a442b57ba1e8deb3d4fca778ae8808071e5191d72d0a2c0ecc89c1a0db480a9fb98b39d056d70b5fe580918c24bb635e4356dcfa0683885ef192b89b60ce67b2dd7dbe002", 0x86}, {&(0x7f000044d000-0x3d)="759853496861809fbd8605e545f91427e990fa893000c7656e916ee521f0cb315f0f2d923cf3d39cbd8f1c48e02fedb266e6edd36e9e4ec7af3a2d0885", 0x3d}, {&(0x7f00001dc000)="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0x1000}, 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0x1000}], 0x6, &(0x7f00009fe000)=[{0xb8, 0x102, 0xff, "7f3a3f48b1567864bf8c1bcf6c3e99cf801dd14d3b5ceff2ea6bb2b48ec9b4742f08ee3de63e732e587bee3d6ca887fbd9e98954c088d9908eeb24a2e126e21a5cfc77d37872d09c77f46afcbf5b93533463f0084d129d7d3756942528a37e060e7c980dec32965056877f4d72404fee0058a76e8f6b0f17b2a232ba98fc557468dd9d63c00f23d4e927558135c6144d992b4d5b0adc9ced0d0dfbf76aaaedda118f55"}], 0xb8, 0x80}, 0x100000001}, {{&(0x7f00003a3000)=@in6={0xa, 0x0, 0x14e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c, 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", 0x1000}, {&(0x7f0000e78000-0xe9)="f29cdfbf764f433089b97a623f898489dc73352ebf0fc1babb36fe7148ce8e757ae80fd0e26ccec804ec030776d9fa1bfeda2b6804fd58a5ad08de229e452e460e45d0e272bcf0ddf77f57528dcede39639f1e21db3b74143f6dc0a83ba0e7ba6904d038cfc1f5d58b846c87f83a693d8e4cfad16bbeeb95075b93049827a0cc30fd31309bc0dc64d605f0bc1471f80e23d81ef14486361405d59a66d8d9a84768f9533544c8e21a8eece4990f8d193b79186b34b4522c065a0af91c1e8b5881949d8d33cc042d94ceef32f8616e5552bacff5485fe73561758ba173db35d01e749f35c6a2f1e90f36", 0xe9}], 0x2, &(0x7f000078e000-0x3b8)=[{0xa8, 0x100, 0x5, "c0198706cefba7cfe2911df65bf9fe54d537b7e848b29a1904eafdf781e90368e9e2e48a5bdd827385685a6cfb4d4f57b36a6effe7aa95344b74c1eeacf739fc16b935d6d4e6110a10903f8988906d765f1e0ebd601ba17eb53c696cbc566ffb0deec2e0d9f79b633c2fd3ab0ceb41f46808c304353bd13d395a82111529dbae2aba84d69012391fdab08a6cccf352aab88ef2d04e"}, {0xc0, 0x116, 0x0, "fb50bb9c207f4a9d7da32546b35be8fae04ea350675318d3e57429c31968a990699f92f75cc4e7dd23ed0789c7ed01a11f196cb749495919597a91c03f514b562204434d50ef4df9a683a3eb416cf421777124ba86e3cad6e190ac1eb1ffa5bc4ebd659d2c901cd1cb3c64bde2ad2c341ecde963c1f203271b1bc5a489e07b4c45bbfe3cddbf1c1a849d384c8f1a1f6b8ce8ba33774eac07a7532a906264c390ce0febe793658bb820bedab1"}, {0x100, 0x0, 0x27a3, "2af6bb2eb2bbc7a723419f07005940db17cef86df32537b9ae8591789f530e255b73fee98ee20b5c89c3f67e3eed450bb4a9082386fe1930518824d582b0bb7a3d1d33553874ab16f0f0e7d500151fe2d30cdca1367529fe881f99d6831f68bf59de995bf3c8a8a21cef8b0ad058e80cb4351f99a5ed161862d9fc34eb10e1af8fabf31fce4894a5b7400d847a478a4af53a6e2516573c1236763c5c74c86bebea09d9ff46428e884f4bcc01eedc1d0b26588e3940eb8a565d4a7fd8a5a98806808f90c33db725513d5841e4558f905be720f23858cfad45a629538f978f1263e4856dad04a6c1de671e8b52ecede2cd"}, {0x48, 0x84, 0x5, "336b04279cb3eed5cbc09488ba011063c57051e5b0a4d0d3bc13b18aacb91c7c5af98750b3f359e002ccf0efdc28a0a3916a1bd47cd6"}, {0x108, 0x115, 0x5, "65e8837957286bf6cf7e3716460abdfbaa68c2c68ace5cbdddc8e122750ffea5361cb79d981076495e8de5240b77e279af7abaccfc89b14568de099d0a25b290400c2a25460fb831afcec8c5431c5ed2c4fd4a01893f365febc19a3f5e4633ddd27aa8da37b97a64f6c2528cced396bca612460f1131bd34e84122dc2c9fb22019c2c29235e971f7e3d05529e855a743c082cd760e09567dc4ded63fbef4a28b3e6ee90aeca85f4484aef2b289f47a43dc91359506cfc6daa2261d330221a46e1cc2cf727968f71445555b36bed35ffc21f868ef5393ae6dc1bdd8cff9c68763540ccbc0967745f42dd7f1741ab938b8a46a389191"}], 0x3b8, 0x10}, 0xc0}, {{0x0, 0x0, &(0x7f0000f94000)=[{&(0x7f000079a000)="26332f76ab414ef78897811e09415408146b394921e4ff922172f8ab59ecbc46fd0e78a57005631416ffff76f8ce6c917e696e954794aa9df081cdbe", 0x3c}, {&(0x7f00000e4000-0x73)="4027733a936101a3f17d8618decf4e323e2fc8ff194d68f2e0838078881ebc946fd497d78b2f461c33f3f25d7ce7135ab0da1fc1dbab68a91adb0fd1a0edaa8cb0fc91e43ecbb8aa837802cf77c7548317e4f9e9b703e5899354a1315c22012924c659848e80cb791cd3c9b9de455acd769bc1", 0x73}], 0x2, &(0x7f0000776000)=[{0xe0, 0x0, 0x3f, "23934b3acef5ca08a13700cfabb9813dab05a6a9fee87fe356eb24e70e16273babdcf3e467b2e089b09ec3da1c979e6e48cf48b6cd1c16ffda968dd239d02ee529f4a6aaa96d6fc1dcbf40a8cfe174bafcaf34340ddf0d149c9c263b5985a970e306239d7b2ca8d0f887ba31c1ec605c9c67b2f2cfd8d139816d459735ea2514b8c5fea4404cd90e67591c59d54a8793f609d900006f073b4501bc67de45230a639c49454702567a7a7138b6b94d9a2eeb5350aa90f68c5e5db83ebf44cd538ee2599595dccd2a9ff0f48e062fee63"}, {0xc0, 0x11, 0x20, "be2cd461b74e919fa3bb9b596114e66199e2d5b4a84b977ba4f098bfbec438ed4d8ffbbe81f70052578d505c14b74e3f0ddb0d30f03c560dcc04df3c00850855f9940e29816c87731f0cf2d5611bcafb27cc0acac7e94bdcef545a40cd354cb68da58b19b125607d4bd4ebdcd97cbdab053cf2d35346b7751c23d566d522149bdf8eb4d3b61da79d236072bb825d59ff0a534c30d43813ee5d12a4eec4255faba6dba6981540d1ea84610562"}, {0xb0, 0x118, 0x3f, "21cfee88ff4196d0c79a23420f2b7727e34255771ba67f4bde4bded7447d5c47a33203495388f217a8bb1c62b12deac94879fc870bc7cb4e8554ee6a430fb01735ab1cc99ddf1867c99990f0076fc571a781f764b9beb5fbe4c60c95c6423ace0927c17830c836acbeedc928f2e79b3ef5f88c04f27099e3f9c9f9f7a5d95d07d2f24538dd0c1148327dd894b7b3683f258594596353e57ef10dfc7a97bcd60e"}], 0x250, 0x4000000}, 0x6}], 0x3, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d2b000)=0x8, &(0x7f0000770000-0x4)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/vga_arbiter\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f00008df000)='./file0\x00', r0, &(0x7f00004bf000)='./file0\x00', 0x4) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f0000169000)='./file0\x00', 0x0) [ 54.106169] PPPIOCDETACH file->f_count=2 [ 54.139514] device eql entered promiscuous mode 2018/01/13 07:47:07 executing program 5: clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29) 2018/01/13 07:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) 2018/01/13 07:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000926000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) close(r0) 2018/01/13 07:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000572000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007d000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000583000-0x38)={&(0x7f00008fd000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000cd6000-0x10)={&(0x7f00001c7000-0x24)={0x24, 0x2e, 0x620, 0x6, 0x1, {0x1e, 0x0, 0x0}, [@generic="653da22de6e8b8e44f79", @flag={0x4, 0x17}]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x80) getpgrp(r1) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090000c6f2000000020a1300000000ff0680e6e9f70d00090000000000000008f9f6", 0x29}], 0x1) 2018/01/13 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000ba8000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/01/13 07:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) write(r0, &(0x7f0000001000)="bd", 0x1) close(r0) 2018/01/13 07:47:07 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000+0x43)=0x0, &(0x7f0000276000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b17000-0xf)='net/ipv6_route\x00') preadv(r1, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)=""/1, 0x1}], 0x1, 0x0) 2018/01/13 07:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f16000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x361) r1 = msgget$private(0x0, 0x28) msgsnd(r1, &(0x7f00007e8000)={0x2, "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"}, 0x1008, 0x800) connect$inet(r0, &(0x7f0000bd0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:47:07 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000019000)='/dev/audio#\x00', 0x7, 0x10000) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000012000)={{0x100000000, 0x5, 0x95b, 0x5, 0x653, 0x7}, 0x8}) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f0000004000)={0x12c4, 0x31, 0x0, 0x3, 0x1, {0x16, 0x0, 0x0}, [@nested={0x68, 0x1, [@typed={0xc, 0x36, @pid=r2}, @generic="c5f2077281319e8c9b8cda641f4d1b92dd68098cbe0dd150ca2b0657e3b7b880a5ed11c58356fdc0e22f484e83b1ca7ece4f0d68280593bc2a6a15bcc90e7d9e5008bd086f081c3a34a76008", @typed={0xc, 0x4, @uid=r3}]}, @nested={0x10c, 0x22, [@flag={0x4, 0x13}, @typed={0x104, 0x42, @binary="3d0a7440ab934c0002925f3c1a6ee3e946af8e7137b9c968720bb60fd4bbb33712a597ac38bbf3cf093e25659ec162c644ae329b6464bc9686e67d9878131d7cd745fa69802773562e875c08d7cc03b822679bb4169f4623f831d95bdcb1b58f2254f45c62cd5b041ca4d123b5159da8692866e6965da484a0219e55bd908ccd26c32fc9fa35ad7f87486a9b73f6145cce9e668f0576277d14612f1052f140a94590a4971da842f955bf6a7a931a553551297098f1264f9186caeb17664cd0bc5ba059cfa54318fd5806d7592626e4e0cd22611651a7406767a39971b87ab8adff60ca415036f352ee63835cc4168fe0c889e3f217e6ac3a395f"}]}, @generic="ab0cdb46ccdf25fcc67a0cd9e66d", @nested={0x112c, 0x20, [@typed={0xc, 0x7a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x1008, 0x1c, @binary="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@typed={0x10, 0x29, @u64=0x200}, @generic="91b4c4709e3b4dd15ac27a160fdc7a7cc4a5854fc10d7bbaab7b80b5840bd22f7e9fa15371d5a90756e183b29c11e5bde3ee02ac2907bf1915146e0ca63da0303f1535211380371702407ba4e8e1ec892cdddc356387dbf7e8afa0e3c2e5bc2d", @flag={0x4, 0x59}, @generic="ceff2f75cd69997fec3fdadac401cadd57bcb9be70afe2b397a4cd164f426adbb2d60646b23ea74f4b1e5959ad2cc160e768e954406fd96e9b2c97dbca1269a525f52e36c6056e66a7add7287048baad3bda5860513985660f0d9bec952f57017bd0f3631421a779fe8739432d3eb4cb30546a43973b41531b55ed3fd738e60a509d9ba39f3b", @typed={0xc, 0x3a, @fd=r0}, @typed={0xc, 0x7e, @pid=r4}]}]}, 0x12c4}, 0x1, 0x0, 0x0, 0x20000001}, 0x810) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000017000)=0x0, &(0x7f0000001000-0x3)=0x4) 2018/01/13 07:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b7f000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = mmap$binder(&(0x7f0000ae5000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000070d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073d000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000d8f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000466000)={r1, 0x0, 0x0, 0x0}) 2018/01/13 07:47:07 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000407000-0xa)='/dev/vcs#\x00', 0x5c, 0x101) bind$bt_hci(r0, &(0x7f0000a27000)={0x1f, 0x100000001, 0x3}, 0x6) prctl$intptr(0x26, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a53000)={0x40, @time={0x0, 0x1c9c380}, 0x2, {0x80000000, 0xa02}, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000520000)={0x7, 0x3, 0xe0, 0x1, 0x81, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xb)='&!.cgroup*\x00', 0x1) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0x4b)=""/75) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/13 07:47:08 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000edc000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ca000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000a10000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, &(0x7f0000000000)={0x91}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x0, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000003000-0xb3)=""/179) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="eef47feb8b0db8b61586b31b2fbae97744d27c45c597be954943f7ac8ba803db0aec3cb532283473d4a5d8f02b8f63571b34d868b5f786ed84792a42", 0x3c}, {&(0x7f0000000000)="2acc49320a08650444fa2ba90d274b3de85c2dbd78636cc2746b6a1c86599578d6d45a7489b722cb54e71a07f07a8b223f2b094037f7784f1f3e507c06cfb3da194681d4f77337c1271563a3ffb3dbface24c006d410d2566faf1f55ea927a84e8ee9aea2c27c3527080e881d47dba5b487d3a66304b5707422b5ed2134c3b1511780219628fc287a1d595b6fdf15b9f652606f8e9517a228fa7e941c53d32c6321180ff09ee9908b738523a65ad4c22ca062c3cd2d546d6bd735c71d6d5b2f862a6de619f184e4a6ad5c740e5b2ea1d3e6a32bc8289d9ed0154e036019d9e65391055b9ba4264b5454f65db71894ed6e064f2fee978f523", 0xf8}, {&(0x7f0000002000)="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", 0x1000}], 0x3, &(0x7f0000001000-0x3e8)=[{0xe0, 0x112, 0x800, "2ee3ab7540c78449db094992a4e4b30cb63baef8fbf83c73b69c5b113598b864e263f3ad3bd5a9bddf7fcd6f20376f8dd254763f340e8a65d5896ce0acea46d1d1475f1dc8d4ead3dff87cdff2d44679ce04d3ecbd328a8e0175f42be46b6412619d2934b31593a4ea623067c35669d679de9c649eb0ff4db410963a3722e8f76e535fad601ef37cc96056ca6b0fe9d0b02a5f73f21b204d5255d0f94618009918d29e156421c37cb3b69a5bf6ac7241d17cf3e24f15197eea98b5bac95a6a63830a3db5780ffb2ce3521a77f93d1c"}, {0x108, 0x112, 0x3, "fedf8be462a7e66f66c3d9a50808ba7485bfa4f4c32e28e827a7909bcdd6a5d1f8517e27757ea91be208a201a08755d908c76a9011e105e643c6645535b19965f06184349fa08d7a4bfb6b5434fc3215555a9bb4f3c18f8fa1839a038416dd4603d7955017123bb228c47b6037597996448d2075e022bc87eb77a32c9c1a7be2689cec0de7c8180e7c0130776968148b70a1320aa902f04669519b60fd97ac60bace32d570785e5f97106c5221f335f99d073983eb27b0dbf654ad09736c111a46feb593e921f89a24e0ee9de8411dd43eb79da421d32882e801cf2c788117df71ef41fe9de7b7d45e48822d1a618e439925"}, {0x98, 0x10f, 0x69b, "652b1a313b2c45d752886e8f2a0efb04af2766485b57d8858a7f395bc33cc5c677a197da62cf33f824bee2e8a744ba93a3e9756644ec1778fd65648825f606a879edd1dd03d34a2eacb5a6fa200e1a1e3fb3eee930be243570bc0ba971e455a313847c8039c800e7bbac2a5d955d482d920feb1c4b7a2ace2250a351fedb16d5da7d6574c7"}, {0x68, 0x112, 0x7, "ebb12e90f29ad5ce4a2af92b6fa6dcca28ccb268a26267d2aa5cffd736a7548bdf883e520ddf0631b30e50a061ab590b8309e8e66e32f88223557176de5e3ff112c3dea868309ac79ff7ccaccf72d01f4a32e2821085e6"}, {0x10, 0x104, 0x100000000, ""}, {0xf0, 0x115, 0x0, "1aaf43532f6060a83676f7fcdb01e12ce9012e8c71fca73c2fa702b3ce031d291b51017d3642a16fd91ea251d871275e89432b583136587ba639f63ad5cbf659d3118e812a200e4781db816fa13d9d0601d55d3feb54fd10670dc6a457ac2ebcb5113d937acd93660aa4d780e44e79ed0f1799442175fcf728cfe353baf96334eeff8a616944c1f8d3e9045946529f636bafe244d004d9d0259235b1cfec22958d8655b86fe5ce31801521cab57e2e28a2bc3125c381a62931f10856456083ed13ee586275d9556548922ef52f6f87fada429d99a47ec8082ab9e3f9c7"}], 0x3e8, 0x40840}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="0047ca9af997bc5f65c52916b9cf510698bec111e039e50bdca3b0de92b048e426de04e44b16a40adeb9266ba91b17a1be3743a534630d71a69b8e7601da300f98b5364f7b2a3e6e683a1c857263461f3ddc2a925865e08e7b6102a3df1e93557d7ba76c80cb37b68f91e2aec8e2c09c573632ad3394fc0000bc7b00d526fb7924276547b0c45f22fadca5007f02cd81f7caf4998583bf4a56a2ec70", 0x9c}, {&(0x7f0000002000-0x3a)="b2212ec4bd3e097ac68dd9cc00a4c4b3833842a064c1b197017b3d3d97fecb354a3f5982e66de37cc2cc823d757cccf6b00522e3c4fea6d2045905c23346ccee", 0x40}, {&(0x7f0000002000-0x30)="0309f34b2121883128e7ba546b31dcd5917d35b10cc0f68e45839045c25ff6fa2f4d6313e6a665a488673e776a911b03", 0x30}, {&(0x7f0000000000+0x61e)="c4fa21d5dfe40b7c6df2399a60a4a712446b772c8bbcf70559b28891fc202f63653e21f5805449", 0x27}, {&(0x7f0000001000)="496e267324a0818cc1d918710f305ed0e8d1c5bb2859f60f40a51663885861a5472f6af9604b98bbb80fd03b8c5a694d581f2068de20feca4fce8928883290d336a147d6f9e8066f673c167fb47e64bac47c3232a4beef7c18dacccc1b38c2502dc4b1c4afb6669281045e82e7206b9aad01ea4a9f6309c95d5f9e64698af7142a7fa86b8083f91579d3a33735dbfe89eccc87c06d5da1", 0x97}], 0x5, 0x0, 0x0, 0x10}, 0xc000) 2018/01/13 07:47:08 executing program 5: personality(0x4000005) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f62000-0xe)='/selinux/user\x00', 0x2, 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) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000-0x8)=0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x6d)=""/109) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000)=""/85) ptrace$setopts(0xffffffffffffffff, 0x0, 0xfffffffffffff212, 0x30) 2018/01/13 07:47:08 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x4, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x1, 0x0) 2018/01/13 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000487000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000297000)=""/181) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000d04000)="cd2ba9f46bb960b2440fd538f8b17fd1ff1066df7f5cf2a055cb80e222db4e2988e6516143fd820aed2dd8d6b0328c0769580c23377d07fc033c7a768b8984c4dfd5c7a3f851e8133eddc51236ccdd5cad039957a9c0519e3aa11037d4cd3a63e578aae2ae187039939d915859861210fef88839997b0b9c3eb443f9f261967056a01f6746c8c78364663520e46ae6935d2f7a9187d634ee75060c1cd0ccbaf8a844", 0xa2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 07:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f0000d09000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ee1079a1b8e7", [], {{0x4305, @llc={0x16, @llc={0x0, 0x0, "9d", "79a79aab8ee24388c1c55a9aeb2db6d015906a"}}}}}, &(0x7f00000a7000)={0x0, 0x1, [0x125]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a2000)='/dev/hwrng\x00', 0x8400, 0x0) r1 = syz_open_dev$mice(&(0x7f0000da8000-0x10)='/dev/input/mice\x00', 0x0, 0xa00) renameat(r0, &(0x7f0000e4a000-0x8)='./file0\x00', r1, &(0x7f000064d000-0x8)='./file0\x00') 2018/01/13 07:47:08 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd0000-0x4)=0x0) exit(0x40000000006) write(0xffffffffffffffff, &(0x7f000000d000)='6', 0x1) 2018/01/13 07:47:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00003ba000-0x30)=[{&(0x7f0000001000-0x6e)="618192a8b6e2c720367430fdcdae31b1dd8153c62b03eb86654411cb00be2d5a40160453a5a430f8db2a066aabbdd133d6317e873e2335fa73e869f3aae53e641e210c7aa48b31d3c2a53fe50e8d8f8099c7a430cb6e3b39808b0caa25577c8c223542e8036a99f6c7b0148fb245", 0x6e}, {&(0x7f0000000000)="187a73d68517758a4591f4de1e59640f5234541fbeb157890b80cc6487dda22fcc24565739a2a4c314c17800d2ff604575d86d903b5d3715f41c20e9e8419a0623d9acedc8e43be46686d33697dc07c019758bb54f80fa13d41dfd0f645a8ceabef43fd6eead0d98b1582761b80f6ef1a737eeddb3fbf969a58032ecedcc1abe7747970fcb1915747fdd9f366edd96a4cd2f93cf87baf1a64d3e05aea3fcc396c20c6e9eeacc471d869084d8b043f9764cc206a93211a24c1caefd1c3c1b35b0e742aa628bb0071b7216bc3d818d8f584060be858a53df5c8bc97d3ebb0cb1055152a25eba2ebbad1adc23", 0xeb}, {&(0x7f0000cbb000-0x64)="269e6f19236de2d123440b1a7059c9cda2efd6cacc8c0dc4345bc9c838e44bbb789948dcf0fa7073ca66cfdb0adc7552f05816f488c87e09ad8c32b602f8b964cebcacdd9112ec6e35510aef94a0048d1c6974a0257ca80863b0f059eca76c89c7cf277c", 0x64}], 0x3, &(0x7f00007a6000-0x1030)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x0}], 0x1030, 0x4000}, {0x0, 0x0, &(0x7f0000d44000)=[{&(0x7f0000d95000)="c1d827fdcb1dae094370450bb98077ce6f1c04622f126391402dde2403b78e0eab77e9a122cd7650ea9766d642b06bcd59830247615b40697720d56e80fcdc4091a3fdc5c93e169a10a3fb7b22e62544ec9c75c99a9d3720a89801ac7968", 0x5e}, {&(0x7f00005f4000)="246401b4bd70a0c13b59aa744cca60bb6bcba7351faab989ea36f9151de7b07d2e7aa4637c9fb621e4e1b33cf672cb10e1e7b5609ae15d4efd1a49b643d865e8b81ca847c3872e39404f1e6574707f8ff0bfc05eac0663718108ca01db3d9422bf1328cd5eaaea65d9c46d1c5fe9b6fb8d48fafe5b290570a62f840cef523b45b15a4bb200a89621c662735319bf6b002524306734ee7e041773d9025f9dacff7ebc490108e1c1d80d8fa3409161620c5915c955", 0xb4}, {&(0x7f0000001000-0xeb)="5c621efb714d1d2a74f4550a9441b8ae6a552daf9b7581bfc356c1be4db1804affd3f10746278fc04db8b7c5ae802339a06ed83ee91c622c0dc1c815197e2ae6515a0b5a061c442a43240e5c87ed98a4918e987c370e0555c20c94b42787a431ee6a925364d0b0b79a7ed7b8c4bcf989458c19edf6e8468eb927d588003e52451cdb4ece98e6aa8759a7c0074805c028def07a0c13e464b20de35f87e7c8ec697e986604215e1a61d564eb863b72084e20a1088a9f097968294fa535d986f7fe409d1bd062c661d0ff1c8cf8f89142cbbe6b209d352e2b5b3ba6609abded06ac7b599a06bacdb8df7ad971", 0xeb}, {&(0x7f0000000000)="ea6c3b1f246244ae906235ef978c37cb5013d2ffc72c2384598bd14f40104919c058531923be335948e4e7", 0x2b}, {&(0x7f000093a000)="507a8d99016aa82d400fd3890a07", 0xe}, {&(0x7f000029a000-0x59)="fe45b7cbca3d0e549519e34f77f9da98cc9a1710192d4abcca0b865f89e467c8297a760a7e733da7b54e8a66129b5b209c44f421af2722395d7e4c8e5ee7e25a37ecd766181212dbe74fd8992b7a8521ccaa91f4ad0fcccfc1", 0x59}], 0x6, 0x0, 0x0, 0x4000}, {0x0, 0x0, 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&(0x7f0000000000)=[{&(0x7f0000ea1000-0x1000)="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0x1000}, {&(0x7f0000001000-0x57)="d49fc35420a34dd312f798b8626c261c8950671f5a0df3d8e54ff5257016abd005e7d4a4baeba04474e1f6302fe2354eea647c77669fb9c09c1e6374111e44f10f5d43dc4e2dd377b415b3a611676923780ea6629ae63b", 0x57}, {&(0x7f0000000000)="11c34a23ea954a8c575d486549327ff05575f0b753bee56b3446ebf824fa4eb6425f295a0609c5c182470ecd8af8877f4df3db6721ab4061c5206309b8d39cf75808ac42366a5ea89ed24a0bbbdbb2754a135c106031db87c7b2d0c6bafe5862606310bd6639fe9d896276c7c34c0ffb05b2e0ff251c949e620d6463b0a6dfb21b869905f1fa6a407200e6a0cf52c62dfaa242d6df", 0x95}, {&(0x7f0000001000-0x4)="6392d309", 0x4}, {&(0x7f000053a000)="35e6012296962b2ed4ca303e3383a8b915c0c4a19d15279ec3406f046fe6604a0973a98df3e5ee695f27304864ef59590d3447af4db0be1bc2c995cd4c449098b9379b2443d467db55071db3e018e49d5877e21df713157f120f0d06be0eb0c74ea1", 0x62}, {&(0x7f0000000000)="fd24150aaf5f192ff6a893c9b4ea0c", 0xf}], 0x6, &(0x7f0000001000-0x3c)=[@iv={0x60, 0x117, 0x2, 0x45, "6d16b6b54d0007a185d1d3dfdc5327341c1162c0b39183e72a3fc7731ae6c642c946e003a0623fa480a0d994bedc8ebcf7687777baacf7d18f7ca491f44c0c56856e8e81e0"}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x94}], 0x5, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000eab000)=""/202) modify_ldt$write(0x1, &(0x7f0000a39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x10) clone(0x4000, &(0x7f0000c95000-0x52)="", &(0x7f00000bf000-0x4)=0x0, &(0x7f0000ead000-0x4)=0x0, &(0x7f0000ead000-0xe)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) [ 54.331039] binder_alloc: binder_alloc_mmap_handler: 8448 20000000-20002000 already mapped failed -16 [ 54.341904] binder: BINDER_SET_CONTEXT_MGR already set [ 54.347268] binder: 8448:8450 ioctl 40046207 0 returned -16 [ 54.347302] binder_alloc: 8448: binder_alloc_buf, no vma [ 54.347326] binder: 8448:8454 transaction failed 29189/-3, size 40-8 line 2957 [ 54.369762] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 07:47:08 executing program 1: r0 = inotify_init1(0x800) r1 = inotify_add_watch(r0, &(0x7f000020e000-0x8)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x82, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000013a000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00002c0000)=""/210, &(0x7f0000d70000-0x4)=0xd2) [ 54.381764] binder: release 8448:8450 transaction 15 out, still active [ 54.388628] binder: unexpected work type, 4, not freed 2018/01/13 07:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000a54000)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) 2018/01/13 07:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000e7b000-0x9)='/dev/vcs\x00', 0x400000, 0x0) write(r0, &(0x7f0000b95000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0xfffffffffffffdf6) write(r0, &(0x7f00002d5000)="1f0000000104ff080471cf0000218f0000d100000b00028080000000000000", 0x1f) 2018/01/13 07:47:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000bdd000)=@random={'security.\x00', 'posix_acl_access--keyring\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000607000-0xe)='/selinux/load\x00', 0x2, 0x0) getresgid(&(0x7f00007e0000-0x4)=0x0, &(0x7f0000b9b000-0x4)=0x0, &(0x7f0000c07000+0x5f5)=0x0) 2018/01/13 07:47:08 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000144000)='./file0\x00', 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') 2018/01/13 07:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = msgget(0x1, 0x102) msgctl$IPC_INFO(r1, 0x3, &(0x7f00002b6000-0xd4)=""/212) r2 = syz_open_dev$sndpcmp(&(0x7f000087f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x486500) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000bde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002ec000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65aeebbf, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 54.423352] binder: undelivered TRANSACTION_COMPLETE [ 54.429462] binder: send failed reply for transaction 15, target dead 2018/01/13 07:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/mixer\x00', 0x450401, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000034e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a13000-0x12)="6e6d742f6d6366696c7465723600e4550a07") readv(r2, &(0x7f00004f7000-0x48)=[{&(0x7f0000eb2000-0x6b)=""/107, 0x6b}, {&(0x7f0000789000)=""/250, 0xfa}], 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00002e0000)={0x5, 0x3, 0xfffffffffffffffe, 0x73a3, 0x12, 0x1f}) 2018/01/13 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) 2018/01/13 07:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000971000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007eb000)=0x14) syz_emit_ethernet(0x3e, &(0x7f0000095000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @udp={0x2, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000082a000)={0x2000, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a62000-0x4)=0x0) 2018/01/13 07:47:08 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000fff000-0xcf)=""/207, &(0x7f0000a87000)=0xcf) 2018/01/13 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d18000)="22000000140007ffe30910f7e3050000020003e401000000090002ffc005ff72f315", 0x22) 2018/01/13 07:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000833000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000069b000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e7f000)={0x7fffffff, 0x2, 0x6, 0x0, 0x2}, 0xaf7801eaf850b019) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/13 07:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000be2000)="") mq_unlink(&(0x7f0000398000-0x12)='/dev/snd/pcmC#D#c\x00') 2018/01/13 07:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000aa5000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000093f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021a000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000985000-0xd)='/dev/usbmon#\x00', 0x2, 0x121000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000051000-0xc)={0x3, r1, 0xffffffffffffffff}) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000044000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000b7d000-0x4)=0x2, 0x4) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000b9b000)=0x0, &(0x7f0000632000)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/qat_adf_ctl\x00', 0x4083, 0x0) 2018/01/13 07:47:08 executing program 7: r0 = semget$private(0x0, 0x4, 0x110) semget(0x0, 0x2, 0x418) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f000056a000-0x4b)=""/75) 2018/01/13 07:47:08 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={r2, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7, 0x5, 0x8, 0x8}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000004000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x800) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000002000-0x8)=0x0) syz_open_dev$amidi(&(0x7f0000d63000)='/dev/amidi#\x00', 0x0, 0x4080) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r6 = getgid() r7 = getegid() r8 = getgid() getgroups(0x4, &(0x7f0000000000)=[r5, r6, r7, r8]) 2018/01/13 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000314000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/01/13 07:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e26000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e34000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7e000-0x4)=0xb) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f00004f8000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101800) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000236000)={"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"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000db4000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000906000)=0xe8) stat(&(0x7f00005e5000)='./file0\x00', &(0x7f00002d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000509000)='./file0\x00', &(0x7f000055f000)='./file0\x00', 0x1, r3, r4, 0x401, 0x2, 0x1040) writev(r1, &(0x7f000070b000)=[{&(0x7f0000730000-0xcb)="67ff492b53825673bc61e41901e3dfd8048915b59026ca584e1d570fc3e53785a15ef55470457cb1043d10fa993ed09e25a3a476bcc400b5c70d662c5c8449253288a78fa8bb513c550fc1455b80c62909151a1cb447009c55bb679a744343f533dfebb596fc7c26f06b43a0d1d2e79b092e84397697ab5f4cd21c2b74062f22815c558e89d1708a1914cc02304228c6089413f5c2bfff0d5a84a4ac1b1440da7440a4561253488c6093375ded272d40f7140e3fc9a07816b287e6c74931987a05f10742485805df635ed2", 0x0}, {&(0x7f000061b000)="0bc881e154ce2eec621cfea68ddd5503c6e2e85d3fb0fa905143911c61710a8ccf963b4a063f878162addb028bd40c84e109b739c64b178eaa9600a84c0ededa9e960067dafa5238d1c8a537a554b865ce9c30b23a3e2699a3f139fd7e6597d32b77228fd4c448da2729b6011cf0e0c4a4be309d257facb0d1b8ad88617ae16dfc6c909de1", 0x0}, {&(0x7f00002b7000-0x1000)="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", 0xfffffffffffffd83}, {&(0x7f000044e000)="77a89b60b52d27be9af9b0", 0x0}, {&(0x7f0000301000-0x59)="dc97f336daff04c5a1669ee2e70b4750af99938d8d4029c67dea60d84be2e53315dcd86330b703563fe8f20ec97db2cfb6e32090192a000000000000009921531da91dfc538f335ea1b170d1dc53b0b6236cd8a9c648e2558f", 0x0}, {&(0x7f00000eb000-0x15)="2e6c989cb8363ac87c765e6c7b8b36dfaaa6a01e75", 0x0}], 0x349) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000080d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000982000-0x4)=0x0, &(0x7f0000547000-0x4)=0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000f63000)=0x4, 0x4) 2018/01/13 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae4000-0x4)=0x41, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f72000-0x8)='./file0\x00', 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dbf000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de2000-0x4)=0xe8) bind$packet(r1, &(0x7f00007c9000)={0x11, 0x19, r2, 0x1, 0xfffffffffffffffd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/13 07:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) seccomp(0x5, 0x0, &(0x7f0000bd5000)={0x20000000000002af, &(0x7f0000000000)=[{0xba, 0x1000, 0x0, 0x407ffc0004}]}) setrlimit(0xe, &(0x7f0000384000-0xa)={0x2, 0x0}) 2018/01/13 07:47:08 executing program 1: unshare(0x807ffc) clone(0x0, &(0x7f0000273000)='a', &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") r0 = semget(0x0, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/142) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sync() prctl$setendian(0x14, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3, 0x8, 0xfffffffffffffff7, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r3, 0x3f}, &(0x7f0000001000-0x4)=0x8) clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") 2018/01/13 07:47:08 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x480, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000009000-0x9c)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x71e9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{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]}, 0x1000, 0x3}, &(0x7f0000002000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={r2, @in6={{0xa, 0x0, 0x945, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x80}, 0x98) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x4147, &(0x7f0000006000-0x1f5)="") 2018/01/13 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000095000-0xb0)={{0x9, 0x6}, 'port0\x00', 0x8, 0x100000, 0x8, 0x9, 0x7f, 0x8, 0x5, 0x0, 0x6, 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]}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000026e000-0x8)={0x2, 0xc3, 0x8, 0x3, 0x401}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2000000000000, 0x0, 0x0, 0x1, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a32000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00008cb000-0x50)={{0x3ff, 0x9b3}, {0x8af3, 0x3}, 0xa00000000, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:47:08 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f0000009000)=[{r1, 0x0, 0x0}], 0x1, 0x2e9e) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000002d000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r1, &(0x7f000000f000-0x8)=0x0, 0x8) 2018/01/13 07:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"09c60000c09600"}, 0xd3e}, 0x10) socketpair$inet(0x2, 0xb, 0x6, &(0x7f0000e3d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d98000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000018a000)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000eec000)={0x9}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000ee7000-0x5b)={r5, 0x53, "84ae7ca6de02150c615bd32fed4088173297dba6c8562517882e654352a20fba7b82a0d26fd1ace9dd5fbaf1e74f530cff64c526bf9fc934746d7e3b6b6dfdfcbd03d20313459a4d495d6fb2b67788042d5d6c"}, &(0x7f0000b4e000-0x4)=0x5b) syz_emit_ethernet(0x46, &(0x7f00001fb000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d97384", 0x0, "942de4"}, ""}}}}}}, 0x0) 2018/01/13 07:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006b4000-0x8)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/enforce\x00', 0x140, 0x0) accept4$inet6(r1, &(0x7f0000822000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000c22000-0x4)=0x1c, 0x80800) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000fde000-0x10)={&(0x7f0000139000-0x68)={0x2, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xffff, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-serpent-avx2,wp384)\x00'}, 0x58) 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) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x408800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000)={0x5, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="19124c1ebc44bc9833568f562ad652e9107ba0de839bcf3b04d7ee3e2a2c83bba12ee9f7b72582de5dad3573edbb7644a241398d669e4f625070d3483bd2cbde09d9ec5c", 0x2) fcntl$setpipe(r0, 0x407, 0x10000) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$alg(0x26, 0x5, 0x0) ftruncate(r3, 0x3f) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/13 07:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000b07000-0x16)='./file0/control/file0\x00') execve(&(0x7f000077e000-0x8)='./file0\x00', &(0x7f000002e000)=[&(0x7f0000832000)='ramfs\x00'], &(0x7f0000b85000)=[&(0x7f00004a4000)='ramfs\x00', &(0x7f0000b25000)='ppp1\x00', &(0x7f0000661000)='ramfs\x00', &(0x7f0000155000-0x6)='ramfs\x00', &(0x7f0000b40000-0x6)='ramfs\x00', &(0x7f0000d7f000-0x6)='ramfs\x00', &(0x7f0000ed0000)='ramfs\x00', &(0x7f0000b2a000)='ramfs\x00']) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/13 07:47:08 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, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pread64(r0, &(0x7f0000b6e000-0x5f)=""/95, 0x5f, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000487000-0xd8)=@pic={0x5, 0xffff, 0x6, 0x1, 0x0, 0x100000000, 0x401, 0x5, 0x8, 0x1ff, 0x31, 0x6, 0x200, 0x1, 0x31, 0xfff}) bpf$MAP_CREATE(0x0, &(0x7f000034e000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000327000)={{0x62f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f00008ad000)='/dev/midi#\x00', 0x0, 0x600080) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/13 07:47:08 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000008000)='/dev/dmmidi#\x00', 0x2, 0x10000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x60, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r3}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[]}}], 0x69, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4f"}) 2018/01/13 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0xffffffff, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/13 07:47:08 executing program 3: r0 = socket(0x2, 0x80000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000000000)=""/0, &(0x7f0000f44000)=0xffa9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) 2018/01/13 07:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/13 07:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005b7000-0xb)='/dev/vcsa#\x00', 0xeaa3, 0x80040) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000007a000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000005, 0x0, 0x1e, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 54.812580] binder: 8601:8604 ERROR: BC_REGISTER_LOOPER called without request [ 54.820169] binder: 8604 RLIMIT_NICE not set [ 54.839183] binder: 8601:8617 got reply transaction with bad transaction stack, transaction 20 has target 8601:0 [ 54.839194] binder: 8601:8617 transaction failed 29201/-71, size 24-8 line 2772 [ 54.872124] binder: 8604 RLIMIT_NICE not set [ 54.878199] binder: release 8601:8604 transaction 20 in, still active [ 54.878243] binder: send failed reply for transaction 20 to 8601:8617 [ 54.878262] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.903532] binder: 8601:8617 ERROR: BC_REGISTER_LOOPER called without request [ 54.910998] binder: 8617 RLIMIT_NICE not set [ 54.917367] binder_alloc: 8601: binder_alloc_buf, no vma [ 54.917774] binder: 8601:8617 got reply transaction with no transaction stack [ 54.917783] binder: 8601:8617 transaction failed 29201/-71, size 24-8 line 2757 [ 54.944596] binder: 8601:8604 transaction failed 29189/-3, size 0-0 line 2957 [ 54.945751] binder: 8601:8617 BC_FREE_BUFFER u0000000000000000 no match 2018/01/13 07:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000b35000)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) prctl$intptr(0x37, 0x80) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000c9c000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000932000)={0x1, 0xbf1, &(0x7f00005dc000)="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", &(0x7f0000b1c000-0xa)="6087544a2f31165cb446e2b64d7c24447d92b2597f33a87983630d32fad68be54e17aa540d0bcce0d61d11e98674739a6209fa2c122c2582a49eeea9ee8ec0a9b3672e5b9b5d7109a2edc682d3e41aba030e753e8696a03b7e171c9b15042a245b0bf60120be745d87aacbb5f9b10a298f6a768c7c8a6fc667", 0x1000, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f7a000)='./file0\x00', 0x4) vmsplice(r0, &(0x7f0000b8f000)=[{&(0x7f00003b1000-0x9a)="7bd5b5fbb828dbb4ef57c2ee3bb6c4244fc26ad3529cc686411231f5590e03ea0eec03fc2c5c843dfc87104df43e6a53e443701d8ee7ea1eeed3e22a00e628e3588da70d2041f283bdd39abb934cd02389dd756e1d78dac0d03f006a29456c9f5d41e1dadb796a94c17dc4a1386ee9959d04d9775bedb5493f2d450f1336c453e793bdcf22ebd5540b36b6aadda13df4456314967817b1b76aa3", 0x9a}], 0x1, 0x2) epoll_wait(r1, &(0x7f0000c55000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x9) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f7c000-0x400)={"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"}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000941000-0x10)={0x6, [0x4, 0x5507d564, 0x3, 0x5, 0xa240, 0x3ff]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00003ae000)={0x97, &(0x7f0000f7c000-0x97)="54ed01d39b4ddcbd4447723c0eabdc50f776d77c0684ad3fc66c2e8f5073528330cc6f42375f7cfbab655ed1c4d0072fb2de38f5528f982dd0f1c6d14708345de5895ea6c44791641262be622c3c127f1064c5a02f01451dee70f386bee0e0c23422ec798a2c1c2352499f7af09dc41c898e26828b0fa8b52e7d5d3068a132176a26e980f44e74f2795867fefc0ceef92fb8d1fa8b5f09"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002ac000-0x8c)={0x0, @in={{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]}}, &(0x7f0000c4c000-0x4)=0x8c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f7c000-0x8)={r2, 0xd22}, &(0x7f000041a000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000f7d000-0x8)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f7e000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ba5000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f000039c000)={r1, r1, 0x0}) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r3, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 07:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x4000008000a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000979000)={r1, 0x7, 0x6, "5a275c83ab5cc931d66050d697b00b8443b96fe8d70e8cf27bd2936ef00db79c78163a63c40630c7f466094103b54a699b3e8abf437667193ec0f024829822d4ea8f190e11e1f52abc0c5e81bdc8c9dcc142642dcd38b2da4ad218bb89bc0bb83bd5fb7b4d3863d5fd44cc"}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000001000-0x14)={0xc31a, 0x401, 0x3, 0x10000, 0x0, 0x5f41, 0x3d8c55e3, 0x3, 0x3, 0x9}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001b1000-0x28)={@common="67726530000000000000000200", @ifru_settings={0x6, 0xff, @fr_pvc_info=&(0x7f000017e000)={0x1, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KDENABIO(r3, 0x4b36) write$tun(0xffffffffffffffff, &(0x7f000066e000)=@pi={0x0, 0x0, @eth={@random="6d69a8628e7a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "a90288", 0x88, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "abf3ef", 0x0, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x3f, 0xa, 0x0, 0x3, 0xff, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], ""}}}}}}}}, 0xc2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001b8000)={0x3, &(0x7f000034e000-0x18)=[{0x3, 0x5, 0x5c4aeeff, 0x4}, {0x6, 0x6, 0x101, 0x10001}, {0x4, 0x0, 0x9, 0x4}]}, 0x10) r4 = socket$kcm(0x29, 0x405, 0x0) ppoll(&(0x7f0000ddc000)=[{r4, 0x80, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x1200, 0x0}], 0x3, &(0x7f00002a3000-0x8)={0x77359400, 0x0}, &(0x7f00000d3000-0x8)={0x1}, 0x8) 2018/01/13 07:47:08 executing program 1: symlink(&(0x7f00004d0000)='./file0\x00', &(0x7f000061c000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000838000)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000c5c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b56000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000db1000)={0x0, 0x0, 0x0}, &(0x7f00003e6000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000498000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x2, 0xa, 0x80, 0xb831f7f514076182, 0x2f, r1, r2}, {0x7, 0x1000, 0x4, 0x8, 0x38ee, 0x6, 0x1, 0x7}, {0x5, 0x55, 0x2, 0xff}, 0x7f, 0x5, 0x3, 0x0, 0x3, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x100000000, 0xff, 0x3f, 0x40}}, 0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000631000)=""/154) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) syz_open_dev$binder(&(0x7f0000b48000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/13 07:47:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000079000-0x4)=0x7, 0x4) recvmmsg(r1, &(0x7f0000355000-0x3c)=[{{&(0x7f000003e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b16000)=[], 0x0, &(0x7f0000202000)=""/36, 0x24, 0x0}, 0x0}], 0x1, 0x2, &(0x7f000014c000-0x10)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f00009fb000-0x70)=[{&(0x7f0000f90000)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/13 07:47:08 executing program 2: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000028f000)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000026a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00009bb000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00006f5000)={0x0, 0x0}) tgkill(r1, r3, 0x9) socket$bt_sco(0x1f, 0x5, 0x2) r4 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00') socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r4, r4, &(0x7f00003c9000-0x8)=0x0, 0x400000fc) gettid() timer_create(0x6, &(0x7f0000a97000)={0x0, 0xc, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000171000-0x4)=0x0) 2018/01/13 07:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000711000)={0x3, 0x7, [{0xffffffffffffff05, 0x0, 0x9}, {0x3ff, 0x0, 0x6}, {0x4, 0x0, 0x4}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002e6000-0xb8)={0x0, 0x7fff, 0x6, 0x5, 0x5, 0x3, 0x2, 0x2, {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, 0x5, 0x7, 0x309, 0x7fff}}, &(0x7f0000bcc000)=0xb8) bind$alg(r0, &(0x7f0000c36000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) bind$alg(r1, &(0x7f0000d1c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff8000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3}, 0x98) sendmsg$netlink(r2, &(0x7f00005c9000)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f0000381000-0x3b4)=[{0x90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@nested={0x80, 0x0, [@generic="59e025d3eb64ab4e4c671da27f841f027eac92f3bee90e619b012a246d3af31ca37765086741ce5ddcebd2af1cb740275226d88f03c02edf20c6eb4256d252e4d3f659406393c901990bab20951b6d464136eccebb7e1f52e5671741fa18c5ea983d8590167074f70aa639b98fb312121df7027622b915a580"]}]}], 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00005e9000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$user(&(0x7f00003a6000)='user\x00', &(0x7f000027c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000442000-0x82)="db1a02e4d449d25b27a46168deab43af7bba6bacbc023549051c7bdc3e1087716a200e2afc937aebd0d2dd7eedd586fb93e0719e715d846574647ef4011050c8f80b0eb61be59f5455c9e384ce0c0dedd349cb201cb3d500818fb73be19625c9ef9edb07457c70183d0b9f555a8c35688993f85b63cc40accd41569c4139e3ec34da", 0x82, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000cf0000)='keyring\x00', &(0x7f000079c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0xffff, 0x8000, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d05000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000633000)={0x0, 0x5, 0x30}, &(0x7f0000740000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aff000-0x14)={r4, 0x6a8a5203, 0x6, [0x9, 0x0, 0xffff, 0x6, 0x80000001, 0x40]}, 0x14) process_vm_writev(r3, &(0x7f0000255000-0x10)=[{&(0x7f00001d8000)=""/189, 0xbd}], 0x1, &(0x7f0000086000-0x60)=[{&(0x7f000082c000)=""/193, 0xc1}, {&(0x7f0000f52000-0x5a)=""/90, 0x5a}, {&(0x7f0000e93000-0xa1)=""/161, 0xa1}, {&(0x7f0000507000-0x25)=""/37, 0x25}, {&(0x7f00009cf000)=""/170, 0xaa}, {&(0x7f0000041000)=""/47, 0x2f}], 0x6, 0x0) [ 54.945783] binder: 8601:8617 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 54.945794] binder: 8601:8617 got transaction to invalid handle [ 54.945806] binder: 8601:8617 transaction failed 29201/-22, size 0-0 line 2842 [ 54.972290] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.972303] binder: undelivered TRANSACTION_ERROR: 29201 [ 55.065960] device gre0 entered promiscuous mode 2018/01/13 07:47:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000404000-0x1)='\x00', 0xfffffffffffffff8) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000001000)=0x1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00001c8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="611e064403286703adbb6ac0d136fb0a9cbda3b877d9f3407d1ba839967dae15b907894c1eea3a096b734ed9bb3b0ae46a0e86bf0f36de445a8cfdcdb339d5afdf2ebddb0ca571d38b26ae9004bd04115c86de325f045a591e483909005f", 0x5e, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000d6e000-0x94)=""/148) request_key(&(0x7f00003d4000-0xa)='id_legacy\x00', &(0x7f00000e4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002a6000-0x1)='\x00', 0xfffffffffffffffc) 2018/01/13 07:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c05000)={0xdaf, 0x8, 0x0, 0x5, 0x0}, &(0x7f0000c40000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c77000)={r3, 0x8}, 0x8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000000c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f000014e000+0x78)='keyring\x00', &(0x7f0000cc6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10a8e008bf0103360fae5"}) 2018/01/13 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c4000-0x8)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000822000-0x4)=0x82) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/13 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002c6000)='./file0\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000130000-0x18)={r0, &(0x7f0000321000-0x6)="51c9ef2e293d", &(0x7f0000341000)=""/4096}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/01/13 07:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d9000-0x7a)="ac246e87c18baf46eccaa2af164ac50be064b82045eb6dfe06aceb47679c42322ed706266fdb94bc81d9e37ef3b63ec4a1bfc1f2fa098f9bd570c1e7850f245fc7ec3322f32ea1adf0ed65e059c507d201734020d841b1fe1ed4ebffe29beed22e513ab708ee90a0da882da2b110791a167e95a9f88fc2d5c544", 0x7a) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000132000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendto$packet(r3, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r2, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000885000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x3413c1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000095000)={@generic="f2a8e97f5980da46b6856bc38cab95d9", @ifru_flags=0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 07:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) connect$nfc_raw(r0, &(0x7f00005cd000-0x10)={0x27, 0x1000, 0x7, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) alarm(0xfc00000000000000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000582000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$llc(r2, &(0x7f0000090000)={0x1a, 0x0, 0x6, 0x81, 0x6, 0xfff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000af000)={r3, 0x0, 0x0}, &(0x7f000086b000-0x4)=0x8) 2018/01/13 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() 2018/01/13 07:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') syz_open_dev$urandom(&(0x7f0000670000-0xd)='/dev/urandom\x00', 0x0, 0x400000) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) recvfrom$ax25(0xffffffffffffffff, &(0x7f00005ab000-0xc)=""/12, 0xc, 0x0, &(0x7f0000272000-0x10)={0x3, {"d6eb177ea71e77"}, 0x0}, 0x10) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f00003ad000)={r2, r0, 0x6}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/13 07:47:08 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x984, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006a3000-0x10)={0x1, &(0x7f00009fb000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) r2 = syz_open_dev$dspn(&(0x7f00003c8000)='/dev/dsp#\x00', 0x100000000, 0x60000) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000733000)={0x2, &(0x7f0000f0c000-0x10)=[{0x1, 0x1ff, 0x2, 0x3}, {0x7, 0x7, 0x2, 0x3}]}) r3 = accept4$inet6(r0, &(0x7f00003f0000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae4000-0x4)=0x1c, 0x0) dup3(r1, r3, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @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, 0x4fb5}, 0x98) 2018/01/13 07:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003f1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002ee000-0x4)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000971000)=0x20, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000367000-0x1c)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = memfd_create(&(0x7f000050f000-0xf)='\\-,#ð0self}\x00', 0x3) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000ec8000-0x4)=0x361) listen(r1, 0x5e2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockname$packet(r0, &(0x7f00004b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000020e000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000078000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c00, r4}) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004ee000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050b000)=0xa0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/13 07:47:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000028b000)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) recvmsg$kcm(r1, &(0x7f0000397000)={&(0x7f0000751000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f90000)=[{&(0x7f00005cc000)=""/90, 0x5a}, {&(0x7f0000c2c000)=""/125, 0x7d}, {&(0x7f0000911000)=""/178, 0xb2}, {&(0x7f0000e70000-0x20)=""/32, 0x20}, {&(0x7f0000dd1000)=""/121, 0x79}, {&(0x7f0000a2c000)=""/183, 0xb7}, {&(0x7f0000565000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000455000-0xc3)=""/195, 0xc3, 0x8}, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00004e2000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/13 07:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009fe000-0x24)={0xff, 0x1, 0x3f, 0x5, 0x9, 0x0, 0x7, 0x2e09, 0x3, 0x6, 0x460c, 0x3}) fallocate(r0, 0x2, 0x9, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003c5000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000fc2000)={0x2, 0x0, 0x4, 0x0, 0x1, 0x34}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000061c000-0x4)=0x0) 2018/01/13 07:47:08 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000013000)={0xffffffffffffff9c}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000013000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb, 0xe6db1dc17452e05d, 0x0, 0x4, 0x0, 0x6, 0x20}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) fanotify_init(0x36, 0x9003) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000006000)={@generic="bca8bafca7cd3f8e79a3a032a13edebc", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 07:47:08 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, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000725000-0x8)='net\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x3, "91"}}}}, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000357000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/13 07:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cca000-0x10)=[{&(0x7f000039a000)="2900000020001900013d181000d9f50602000000000000029e14007f0d000400040000000000000080", 0x29}], 0x1) lseek(r0, 0x0, 0x3) 2018/01/13 07:47:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f7, &(0x7f0000001000-0x1f7)={@random="0a04c1a45cda", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @ipv6={0x0, 0x6, "f07007", 0x1c1, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x89, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x4, 0x7c, "6ec6bb783ca1fd65b9853ba06630c66e1cc6db87f7ee96e8f174d2bb853f9f22cad27f23f12d2f5986c9e7e5703be1cc02bffc3e1d91133714f3f3a0850dc6d1ce30546104a0d99a5548c9829dffe421381b45aaf1cf636367738163a1067b8e80843485b98c04beaf42fe92532af6e103e709c03a4366f6500c2e14"}, @jumbo={0xc2, 0x4, 0x401}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x10, {0x1000, 0x2, 0x6, 0xe0, [0x8]}}, @calipso={0x7, 0x50, {0x7, 0x12, 0x4, 0x9, [0x400, 0x5, 0x8, 0x0, 0x80000001, 0xffff, 0x144c, 0x8, 0x10001]}}, @jumbo={0xc2, 0x4, 0xa6}]}, @routing={0x1d, 0x6, 0x2, 0x2594, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x6c, 0x0, 0xfffffeffffffffff, 0x3, 0x0, 0x4, 0x1}, @routing={0x1, 0x6, 0x1, 0x2, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x2e, 0x0, 0xbd32, 0x9, 0x0, 0x6, 0x0}, @fragment={0x9901f15c94c89c94, 0x0, 0x10001, 0x9, 0x0, 0x2ecc, 0x1}, @hopopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3c, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x3}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 55.261348] binder_alloc: 8682: binder_alloc_buf, no vma [ 55.283323] binder: 8682:8684 transaction failed 29189/-3, size 0-0 line 2957 [ 55.330498] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 55.351095] binder: BINDER_SET_CONTEXT_MGR already set [ 55.352173] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 55.371290] binder: 8682:8711 ioctl 40046207 0 returned -16 2018/01/13 07:47:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f00002ba000)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000034b000-0x20)={0x70, 0x80, 0xea, 0x8, 0x19, 0x9}) r1 = socket(0x0, 0x2, 0xfff) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f00006da000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d77000)={r2}) r4 = socket$kcm(0x29, 0x2, 0x0) epoll_wait(r3, &(0x7f0000aee000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3f) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000af2000)={r5, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r5, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000844000-0x4)={r5}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00002b9000-0x5d)=""/93) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00007d8000)={r5, r0}) 2018/01/13 07:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x81) sendfile(0xffffffffffffffff, r1, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/13 07:47:09 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000005000-0x58)={0x734, 0x7, 0x0, 0x5, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000005000-0x8)='./file0\x00', r0, r2) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$int_in(r3, 0x8000000000500e, &(0x7f0000078000-0x8)=0x0) ioctl$TIOCSTI(r1, 0x5412, 0x400) 2018/01/13 07:47:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r2, 0x0) 2018/01/13 07:47:09 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000fe0000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x8bd, 0xffffffffffffffff, 0x0) 2018/01/13 07:47:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f000056e000)={@generic="4af6e8350ecc3fe003486203950da53b", @ifru_map={0x7, 0x80000001, 0x2000000000000000, 0xf2b, 0x7, 0x8}}) r1 = syz_open_dev$tun(&(0x7f0000798000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x8001, 0x0, @raw_hdlc=&(0x7f0000ed3000-0x4)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000a93000)=0x2, &(0x7f00002c6000)=0x1) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r3, r4, &(0x7f00004db000)=0x2d, 0x40103) 2018/01/13 07:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x8000001c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/ppp\x00', 0x40000, 0x0) getpeername$inet(r1, &(0x7f0000c18000+0x5f3)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e9000)=0x10) fcntl$addseals(r1, 0x409, 0x3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/13 07:47:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000328000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe61) connect$inet(r0, &(0x7f000024a000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000289000-0xc)={0x0, r1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000938000-0x20)={0x1f, 0x80000001, 0x200, 0x6, 0x4, 0x3f, 0x7f, 0x9, 0x0}, &(0x7f0000d73000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b45000)={r3, 0x0}, 0x6) 2018/01/13 07:47:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r0, 0xffffffffffffffff) [ 55.372447] binder_alloc: 8682: binder_alloc_buf, no vma [ 55.372481] binder: 8682:8700 transaction failed 29189/-3, size 0-0 line 2957 [ 55.397508] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.403397] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 07:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000349000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0994ea05e6ed", [], {{0x400080086dd, @ipv6={0x0, 0x6, "e6ff00", 0x8, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x6, 0x1, ""}}}}}}, 0x0) 2018/01/13 07:47:09 executing program 0: shmget(0x0, 0x1000, 0x54000000, &(0x7f0000d43000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x1200, &(0x7f000058d000/0x4000)=nil) r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f00006a0000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x198) 2018/01/13 07:47:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e60000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f000013e000)=@file={0x0, ""/108}, &(0x7f0000ac8000)=0x6e) r1 = socket$nl_xfrm(0x2, 0x2, 0x11) recvmmsg(r1, &(0x7f00003c7000)=[{{&(0x7f0000383000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, 0x1c, &(0x7f0000126000-0x2c)=[{&(0x7f0000a8b000+0x5a8)=""/169, 0xa9}, {&(0x7f00001c1000)=""/159, 0x9f}, {&(0x7f0000bc0000)=""/203, 0xcb}, {&(0x7f0000400000-0x74)=""/116, 0x74}], 0x4, &(0x7f0000db0000-0x86)=""/134, 0x86, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f000035b000-0x80)=[{&(0x7f00007d4000-0x2d)=""/45, 0x2d}, {&(0x7f00009b1000-0x80)=""/128, 0x80}, {&(0x7f00001a4000-0xc1)=""/193, 0xc1}, {&(0x7f000010a000-0xaa)=""/170, 0xaa}, {&(0x7f0000889000-0x5b)=""/91, 0x5b}, {&(0x7f0000a4e000)=""/1, 0x1}, {&(0x7f0000e14000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8b000-0xe6)=""/230, 0xe6}], 0x8, 0x0, 0x0, 0xfffffffffffffff9}, 0x2}, {{0x0, 0x0, &(0x7f000040f000)=[{&(0x7f0000660000)=""/4096, 0x1000}, {&(0x7f0000747000)=""/184, 0xb8}], 0x2, 0x0, 0x0, 0x81}, 0x200}, {{&(0x7f00007e4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b9f000)=[], 0x0, 0x0, 0x0, 0x5}, 0x76}, {{0x0, 0x0, &(0x7f00009d4000-0x50)=[{&(0x7f00002e9000)=""/181, 0xb5}, {&(0x7f000069f000)=""/0, 0x0}, {&(0x7f0000294000)=""/252, 0xfc}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000978000)=""/0, 0x0}], 0x5, &(0x7f00008b1000-0x4b)=""/75, 0x4b, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f000019e000)=[{&(0x7f0000bf1000-0xd3)=""/211, 0xd3}, {&(0x7f0000e91000)=""/49, 0x31}], 0x2, &(0x7f0000fd3000-0x2e)=""/46, 0x2e, 0xfffffffffffffe00}, 0xffffffffffff8001}, {{&(0x7f0000f1b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f9a000)=[{&(0x7f0000d56000)=""/115, 0x73}, {&(0x7f00001ad000-0xcc)=""/204, 0xcc}, {&(0x7f0000a58000)=""/124, 0x7c}, {&(0x7f0000952000)=""/172, 0xac}, {&(0x7f00005f1000-0xff)=""/255, 0xff}, {&(0x7f0000ac1000-0xd7)=""/215, 0xd7}, {&(0x7f0000c3a000-0xe9)=""/233, 0xe9}, {&(0x7f00008e8000)=""/161, 0xa1}], 0x8, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000f0c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000262000-0x30)=[{&(0x7f0000382000)=""/170, 0xaa}, {&(0x7f0000e3d000)=""/106, 0x6a}, {&(0x7f0000178000-0xde)=""/222, 0xde}], 0x3, &(0x7f0000cab000-0x4a)=""/74, 0x4a, 0x1f}, 0xc5dd}, {{0x0, 0x0, &(0x7f0000d77000-0x10)=[{&(0x7f0000872000-0xd6)=""/214, 0xd6}], 0x1, 0x0, 0x0, 0xaae}, 0xa544}, {{&(0x7f00004ad000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000316000-0x40)=[{&(0x7f000026e000)=""/120, 0x78}, {&(0x7f0000d46000-0xcf)=""/207, 0xcf}, {&(0x7f000027c000)=""/126, 0x7e}, {&(0x7f00004a1000-0xff)=""/255, 0xff}], 0x4, &(0x7f0000ac5000)=""/114, 0x72, 0x4}, 0x4}], 0xa, 0x10100, &(0x7f0000278000)={0x0, 0x0}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000f06000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x7, 0x10001, 0x0, 0x200, 0xf001, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) getpeername$netrom(r0, &(0x7f00002f9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aaa000-0x4)=0x315) sendmsg$nl_xfrm(r0, &(0x7f0000ba5000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe5b, &(0x7f0000000000)={&(0x7f00006bf000-0x1124)=@flushsa={0x1124, 0x1c, 0x20, 0x1, 0x1, {0x7f}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_auth={0x90, 0x1, {{'sha384-ssse3\x00'}, 0x238, "e02a53932af1b502374d64c9b0d06d4fe5673f4c923ee076e52894dbdc69e814a7b4d427a2016ae42991f683d4d13548593b145449c2b3c34300fc9f6d296b0006c824435f9092"}}, @tmpl={0x44, 0x5, [{{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x4, 0xff, 0xe, 0x8001, 0xffff}]}, @u32={0x8, 0x1f, 0x200}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "6787a478bdc881a7f52419c767c80dc3ffe3e5647ffa61fb99ee4bdd620072f35a24d2bd5b1f2853dbceb996ad5fccaf22e44ce21a218c84e7350cdb97bcfa8f3a8cbfda7babc4cde80a778a39739a03634ba501b793627c3ed41a2cc90b66f7d17871ffb0c8ca0c99718de957621c5d91e462c5fbcd536b6f0db5f088e79c2276ecf9f0fd499c62ce72507a7dd56ba7e267da820814a8f4f15316caf812278a613ee823a2b87cce0f4c3c90244912531eeb6d5b9443ac39c9ce9b9dc5655b6fc9ee0d8049142eae5b6e574b4e293db365502a94ba1ac1cf32e2876b70ca80d40e9fced128f418c96cfe8f3df1e6fefca53e203617fd64f9c6d94492ec69d9556e6d1dd5ba6fca5b946be4b5f36ebfcd3be90c26161f54990e7cd96a5240c5a5cfda780a6030872768a753b6b5e100ec53d7291a5ce174bb9fc08671b8b01ce2146939df65aaac97588f0cb549eeeeb36874d06b7b5205f235f583c41b9711c9d9d6376d627e225133efa51fb875856176fbaa9e73026b4a61666d1c49b79f996a276c447109cf60e36fc807010479740d29c6a44be60915e2d5d7f1df38df7a388fd4ab31c10f7c117eaff9c5efdcd7d71d8f205af6626d7a1265a6ebc5a39c31bd8a17f71b1b9be6b9ade518b27c26c1e74cd264f20fd5799d8bea429f2c52de3b510f4d769f9084765513d40c6f19178f278d6776bcb778cf1c3a3dd19268c4e64e43a28fbd160ae2a8ffec313421d393de07a8baa136a11fa97841ca17634093bdf9a5d4af6e08d75487d8b0aebbcce2e9a964992e88f290ab270af90e49f90e1ea2f25ed878a5e0781704f49275e779dc2074358149d9695b4a9190ac563a0cec8e34fdf9fa164ebcea8d295a10acbf3ab768c479bb3f7ecc07202b68e08648b806be9b5646181afd1b7c1567c17db60a8665fe8eb795f04a60c4fb93b401cd04414f0fb4f11f5a6011647a3b43c6de908c3f933e4d502baa78042ce6ae50481d3fe82402fcde08fcbc0907223480938385e54b878aa99ba936ccb5d4f313bbd84a1c0154dd47c91708bfad470eb9b9be5924f56a90e49b404d25fb96d05700b2ca45e444cb04b46041835024b0533241e3874ec987e5a57f6d6448a1fe0fe114271cd668fda5f96af7a27f7e7cb36a27771466a4e2509042c4525885bc5b9ab3119d7c629a8681cd9c0e08f6b488194535a056579e52ea736481de4a00e3054e968f3e9115b5be1f4fb8505ee73f473303ad88960877f0b90e2b53ce29ea25c99be7f0ece263923482e92017bbb7af6315e73257f5079f8bb5cb99f87b2ab79570301295e646a1a6944eb3aefc28d2387f935502eae7a21f7ba876431519fd4cf30a61e4713cf54b63ee898d5ca9fbe79041546f63634c254574a8a18c5cecd7f48fb5ab6bf972a3aa3a462ae11cd95f2331251637b31fbaf7419f28809e8e65ef1b33717c0f9394063c02d36dede6210dc0a851bfde695b4b0627ec566edd4939ffa2eaaf40928b9720e16e62e65cb3781a2babe29a30e4ac97ced15cb7057a75eeb3f72858a6a316d1c1719c4b83281b885a33db6aa2bc0b6ea071bb9ad75ce7c55e6d6180fbe96096b5ff1e94c10df650307532345e366119cfb39e7bfc40d8d75df69edfcc7891bfd90f9b0cd4ce2d341678de730fba3f7cf76a10c9d5525673bfabfdd680b790aa5e0ee0f506d70aa6b25b6f50a2ec3725fa09e80914606d7d8d501939a38daca50386f0d454b5b4b8841d24f009fd6b8e566913a56201a52c979b887e6067a15bdc6a1e4366733df31d6c405c43d268a6cefa2baf211bae33e617359213301f717ce3ee5e2e1ba4825a80c2a8ba0c983223b023b60b250932c2a530c8da266453285b6de9f1632f84862c934be9c9584cf4d4811dbea7cf7a6e09f3abb238a45adfdd8b16755f9e6a5944dcc398f3c9126791c89cfe4d6effcd25388fcbe4405c9350c4eddcbbe3358ee55207ff684ea837b30fffa8e929cdb92d1a2c9f56d9e0974c6709a274543f7c3f472e2290cae944956a35c0e66baa97b0ff6041acc84873abf32a0e0bf3acca5dfde74ae4386ef55ef1e5449d664837c7112e6ff1a58783e2492f3c170ef51395c709f2b2b800732d71159def9ca4a46780b7258be68ca61221c30977e8d7838da3280916333a545894d6d9d7a44f8803b3e202d8211b55cb22fde8a1ae0335d0fed8b18fd995b492fdecab22260567ccbdb8f31dfa22bf7f5a1f9d9b675ea125087ded209a0cf5b5b759c1e6f3e430f12506ee93049e76d6f15a7ce2d9f590a5bd1266aa7944825f7b1a7b657bd1dcd6536f589f30cce5d57fafbd0b0d16518c04a1ea17ea6749e9bea23615ba861f3e25e59297893016999a6cb3210455789bc84a114ceea7b2f4036d8318630837a498edd238618b5be1e1ed5ddb6ec5dd721ba21c4c1a69b92e46cb86f6d0511a2cdef8d1aa7aed6e13f3b3f23bed97be6afc7065d00a753b215d457015ef6bebb27493818371910f0f3a45e3cb24b21d82da8f716508ddf7b6dcf7165feaa883806323df99c19149344d9bade37d56abf85355cf39fd1c253dd4365e551e3c544e0aa1655e34dd1ca46652a15fdaaa228bbdc6b55fac518cd325bc2042c8fef92aa368e58e7c767714f81eccfed91051714d69d8563ad298a28612752b15bf0cc638d143861bf62871beaa3620e8d6519f7e0d7cf1d1537c098b8bd4c73ecfbb8254dfc74e6b12c2b6d3b006669a40b2b38a0faeeae37d0497b75913829b725f6b467b83b5a7cd853e0b79cd2183bc4c136830e19c4ac91d247ee03acbdb3beb1602e6865ca9aeb97d1b22866a2c5f376c33de612052b2a17e139b9d1c08a6c5d9969cc63eb0a2c1a32a00bac5556bab33e197244c6db6277944fa2b4f75bc631ce21b3b3aad7b89ebe1eb030a0cb5068068ad071708b6f03b1a9238142cb51dbc26c34674c180fe6e6d114e6c4a31d11b58fc531d5ea80a8db904413d047e12a342e2529ceb5263ae972e34091a4b8b9c52ad7f19c9d1ce0cead1f6704e611404534f42fa728f9dbba06eb3242f4b900a9ee9611d1bd088255d69cc5c264fa20f58722b761391d3d62829263b26dff5c4ff41ff625b60c87a109496f94bca32d8b978a3b2885a54f6f2343bec772c181c7ead25fdf92a2d015887de49f26093a083c0d01268309f9dd33ceb47e22dc8efb7edfd70c3f2987820523840f14c9e5d51c575ea50694c3ceac6bca17281428d24a7e8b5e66396c511ad181dcd8c0f4321b3cf86d7c9970867a2d69914532e7ebeff6856a466a9d0b667e1d35b26e1e4793a57820577cae3ef0ccd26abea1f1a2c8c9451e9fda25cb3de263dd836e346afda80c5ae6eb745d29dcf66f02100ec33b4475a79e3093fa5ae8d1fb29dccefc0324740aa12051ca798b574c7f95a685a23893f1697cd72f1fec3d16083999aac034896fa3875ef77fec9a60749db5fd50dd2d7c7a065f893486bee3a200a992de4d07cd8d274c199dd936f0a9c3b804292cfdd8521fdda08676051ac84f250eec23340f4219becab8fa7c61f44ff12aeffb1a166e4392a28a80329179eaf1cce7f3c698286a96b2826b8d281a3ff286c00af596855000395fe495814d1ed8908a75d8f826ca1a13edfcf9cda1aa07874034f1a50f5ed16e8a26eb2d500693165445b12055ee4c4f23dd20d32929314c3db5baa34a7f5dd7f8d29d6cd70c4b6b6f3ca45f3aba0cc5d6ea37ca8836ac4ddd426ee7bd6e7fc3ffeec4522533de3086eeff5d503ceea2aa8b89ad4b81e359cc7494ff69b4e1faee0ade129e4b6812ca1974ac015053b833f6b0e02329ff2970020a73e05c52ff3b93ccd2519ec1e4227a9be2a2b4efd26c752863ac6bd5d46acfd994da7de5f938f4ee1d11fa18fcf848c416d23dc9e48bb8c909c3c8e903a4fdf4f107d47f95578ebcd16c2535784da76c53239bb61544fe32a090d62af5ecee197c94b01ba00be20039cb47cb9a00fb238b4bd4bf238d1ebc1842dee6c362da557b9af6dfa281d28c2fc6dbb23394415b84aef92c152d4ea51df9df0211e63b41f059dd604162a7ec359d0efe4da38c6ab1380e3e0a33b2e9b580ffee85e9ea8b1a88a70b27a768b7108b8c78b78ad5afeb713de4f9f1697019951d2fbe271c5935b7ed485520b7c14c0b69d986ff4494fc7c07e3d2c7c0759cc49fee30dc0f281476272b919aa7d4344e6794fcc18c5cf15f64a98ccc31f2cef26061fd38a8223a1336af4abb4e6042406b57d8f8eeca8ac53c486f8480415db2b87fbb259c4a2d83a95ce9c0c8cec1336d73b9483e5da87866cbff81f1ff216f121296556b13d6598314faac03d1e4a14a690942e4bba6a3e0c9a97932e2ba0d834bf4b70ed3859b197535a98229745767ddc2e696e9a79559b1989d0e34706fb7f6922ebe67b9d841abb6956fe01ef8fbabfa05acc37a6ae09ff2bcefd006759f95ce489912f01148478deed93436d45980690bb2e2b1d492caf914a12658ca9303c8ec8c8aaf3a529c7f10ec96d01028237403e83caf23f42c6c22519afa753ca6074ca9f7ef6bc9efdca5653d4ca90ffb5d7d805e62ce82fcf27bd2625c7aeaa5623f30641a6fdf38a96b80941802d090e8ec37f5727701d949d644ebbbd433c5244d9dee344fa727367a5292dfa92adb49c4aa384b8de75190e081a8f1fb3296f3bb52a24df4db5607834ed440b031064510f14db69b4955816fc4678e40771ed3c92c89861499d9f2ae675ff4a42680343d8b15a5b364fe00fe628bfd4d407b82b0eb87f17c04ef191749dfa095a53044399b019b458e56e0a4d80080e523f188d81f29582a76909be4cd299b4e412996b97c246ec4d07bc49caae18705cb2cf343513e8db8b4355ccb90c0ed247cc6980a480139a86667c9cdb5fa90af224a19af45e8868c94359f141e972809638a5993b76b3feda9c4139f9f2abe4c8785d53808aad719d9aaa46b32f2fde8e3a22047df1be55844c92a12eb9a2935229ec7f5457dad6fbf570a019780f715adbab478e28a5a3c3379ff06efef677f975bb748fccebe72a988fc38b4b5e759802f5880085401b2ae581239861dc6a1122e3eed333b60ed3a8400cfd016b7e9a84007b283b74ec26d095e82ffb512bd23e1b5c077a8a94f104ecec9cd33cf6ac0f9b3b11e9400583804611b167b4eb2b84b95af5d716b1e6a78f2e476cca1cb5e2d447d93b5dd48f42009dec777372e8a35e0a59cf1bf784a162556c61f38eee38e139a2cf8c3d77a4cd25b001130a52b1ef54661f1d97b441cfd29adc4f39c4b1c4fb672c043771c86f28ee4151cb79f31c2e2b6a78c783537b2ecd3c5ff17dcf081982aba8f79d4d2bf45918bbd80ecac8ebcc28e4637f4c3da06a9bbba5158a692a021e491a19c2b895b9c91f623cbb5076e60d1f6141c002f64343c88676ae4d947976f9d317fabf4deab1120d20ef25e88e422b3e0eb57c392ddae2097420b1a66e2b5a262c6845a45bb8beaebbedc9da590b7f6e5e99373b125df6e3d886da65008c33690a0a13f4062cf2ef1f1b4a506635c98dbae4f97bfef573b7fc8fd5c86fd140ca463ebe8c75bf50d28ea21e660f719da6712f6de713ecc2b6daece736bbb32b524764b0487e2c36c895a664f0f121e74d8c693642c3ab0b6e5e56f588057fd4767c224b1d52a3eba178dd3f45edfdaeaca07b87bbfa88f535de135fb4f17157c5cf3f9c45dde5adbca34c033e2c6a87333bf31ae50167eb02a5784b6c6bdfc26ac9fbe8190013a6adc9b6255e898b87125e72b3f9"}}, @lastused={0x10, 0xf, 0xab}, @mark={0xc, 0x15, {0x0, 0xb2}}]}, 0x1124}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000082f000-0x4)=0x5, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe5d, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndmidi(&(0x7f000088d000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x200104) 2018/01/13 07:47:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008bb000-0xb)='/dev/midi#\x00', 0x9, 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x684) r1 = socket(0x2, 0x3, 0xff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000204000-0x4)=0x7, 0x4) lsetxattr(&(0x7f0000c1c000)='./file0\x00', &(0x7f0000a2e000-0x11)=@known='security.selinux\x00', &(0x7f00002ea000)='wlan0eth0}\x00', 0xb, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007ec000-0x4)=0x0) getpriority(0x1, r2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003ca000-0x4)={0xfff, 0x1, 0x8000}, 0x4) recvmsg$netrom(r1, &(0x7f0000fbe000)={&(0x7f00003aa000-0x10)=@ax25={0x3, {"74ee00fed4892e"}, 0x0}, 0x10, &(0x7f0000ffc000-0x20)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x2043) 2018/01/13 07:47:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000bc3000+0xf28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000007c000-0x10)=@generic="5a08fcfc93dbacad569b221a4ec5207a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/13 07:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") poll(&(0x7f0000dba000-0x50)=[{r0, 0x2000, 0x0}, {r0, 0x13d2, 0x0}, {r0, 0x4004, 0x0}, {r0, 0x120, 0x0}, {r0, 0x2003, 0x0}, {r0, 0x12d79f2e12a91f47, 0x0}, {r0, 0x200, 0x0}, {r0, 0x80, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x8001) open(&(0x7f0000000000)='./file0\x00', 0xbe, 0x4000000) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a21000)={0x0, 0x94, "744d3445c4054a95bd04ecdef3b4a6849d10d4cab4612bfdb76d1c1638ebfdd90c9a1dc7bf29e2d5caa1c79d76ba00139eb0ad979204527152f021880be84721b01d4453446f1ef84227933226ccfb81ceccbc0302de003cf4f2cbf7c5c73c9f796e5acd644e168c18d475f48e05f32796c01be7be732652e1aa3ddaf8db4cf737e941af65980005716618533b807f6533b6b52e"}, &(0x7f000077b000-0x4)=0x9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f03000-0x18)={r1, 0x7, 0x30, 0x1, 0x89}, &(0x7f00005b5000-0x4)=0x18) mount(&(0x7f0000de2000-0x1)='.', &(0x7f00005a0000)='./file0\x00', &(0x7f000078b000)='ocfs2\x00', 0x20, &(0x7f0000d1d000-0x1)="d6") 2018/01/13 07:47:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe8000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000ec000-0x28)={@generic="6179aa35152bfc8ffabd03be20d4bc66", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00002aa000-0x8)='./file0\x00', 0xc080, 0x2f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000494000)='./file0\x00', &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005b0000)={{0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000640000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000050b000)={0x0, 0x2, 0x3, [0x4, 0x1ff, 0x1da460]}, &(0x7f00007cd000-0x4)=0xe) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000956000)="b552b4576c79fcdbdab33e3f7a26c172b755042f0acbc507ecc29e3f6f5e0366e1e78b1a328b4e2db1866b432b297387c4193b515650cee37b2451c09106c8a00ec90e22d296dd6a8fe1aaf1858236aa89bc7598ad27aa187aa79f2af4dcb61c7be06b95b224ae74c41c72e5f185c793e289892c6e245801dfd89e77994c411a6e3b28b2eba5dbf0b79ae5a563b619dbe063ca8ea2ca0523a9118080f88c2b325e04872e6ff727703cdbf6d29976322e5effed09bc56f71e9a1a26e6ce23c3f085dc7c83257e5d22eea7c245b18060fc8f0e25900eb0e46d80100bbee973d95b9a", 0xe1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000055a000)={r2, 0x940, 0x1}, 0x8) 2018/01/13 07:47:09 executing program 5: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008bf000-0x28)={@common='bond0\x00', &(0x7f0000855000-0x24)=@ethtool_channels={0x3c, 0x8000000000000, 0x538, 0x2, 0x4, 0xa3, 0xf6a, 0x6, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:47:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000183000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007cc000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c77000)=0xe8) fstat(r0, &(0x7f0000329000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000562000+0x334)=0xe8) setregid(r1, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r3, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/13 07:47:09 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f6f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb00}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) syz_open_dev$mouse(&(0x7f0000f6d000)='/dev/input/mouse#\x00', 0x100000000, 0x8000) connect$inet(r2, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100000000009) accept$inet(r2, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r2, 0x0) sendto$inet(r2, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:47:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) write(r0, &(0x7f00001e1000-0xaf)="1d8d6d7605003320a830e39e4382eb0bcce4549fb9d62b91b516a13bee64aaf5f4e959be7742db86bf6c3967c6ee67fbffffff8e46b07c2334f8c642c2da2f1ad4b9010100000000000009060210fa2751fcb7719b0dc9a62ea16087eb581bbfd4512fff91c1595550cc5a9c51bae9d088a09a97ced2006e71b842ebbed85d7ac2d3384127587c0bebfa20acaf1f1768fea647bbb3e0fb46b24ad0a34dc5cd78fab28eeefed3e658a8bc37706cad9c", 0xaf) 2018/01/13 07:47:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000076d000)="f37e3c42e6c6eabd6ec4c0cc74c368bfdeda4765e3fcbb8741c477fd4e0f427f2777cde19a4f11544caad0ade4bce50b8e7e0ca4782df35bcaa22f3e109111bf61f89a9614d8b506c423b211ff03", 0x4e) r1 = dup2(r0, r0) accept4(r0, &(0x7f0000106000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000051d000-0x4)=0x10, 0x80000) r2 = syz_open_dev$dmmidi(&(0x7f0000170000)='/dev/dmmidi#\x00', 0x800, 0x8201) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cd1000-0x20)={0x4, 0x5, 0x5, 0x7, 0x1f, 0x3f, 0x7, 0x3, 0x0}, &(0x7f0000049000)=0x20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000aaf000)={0x7000, 0x4000, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c01000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009d1000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000623000)=0x1, 0x4) bind$packet(r4, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 07:47:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000098f000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) read(0xffffffffffffffff, &(0x7f0000cff000-0xc2)=""/194, 0xc2) recvmsg(0xffffffffffffffff, &(0x7f0000396000-0x38)={&(0x7f0000c95000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000b7e000-0x70)=[{&(0x7f0000433000)=""/185, 0xb9}, {&(0x7f0000f19000-0x4a)=""/74, 0x4a}, {&(0x7f0000a60000-0x4e)=""/78, 0x4e}], 0x3, &(0x7f00006c3000-0x51)=""/81, 0x51, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) getsockname$unix(0xffffffffffffffff, &(0x7f00006ba000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003ba000)=0x8) gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000008000-0x110)={{0x0, 0x0, 0x0, 0x0, "7ca5c9add74cb349d2a9618a3d091b1ba62a539d73324ac3ca991e081aea4b19702127a385c5afddf84a7d7a", 0x7ff}, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x7fffffff, "2ebf1e3d3c451fdc2382639e7cd8077cd10677d70d5c630bd28e4c9d788565ade047ad487da6f8695e06e20671ce4bbd6149f4eb6e04c178a984bbc18d01a55d", &(0x7f0000708000-0x1)='\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 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]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = syz_open_dev$amidi(&(0x7f0000448000-0xc)='/dev/amidi#\x00', 0x0, 0x10000) bind$ax25(r3, &(0x7f0000df1000)={0x3, {"fb28e5daa8fe10"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000053c000)=[{&(0x7f00006d2000)='9', 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ea000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000059e000)=""}) 2018/01/13 07:47:09 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r1 = fcntl$getown(r0, 0x9) getpgid(r1) io_setup(0x0, &(0x7f0000012000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000013000)={0x7f, 0x14, [0xffff, 0x5, 0x3, 0xffff, 0x7]}) fdatasync(r0) pread64(r0, &(0x7f0000013000)=""/34, 0x22, 0x0) writev(r0, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1) 2018/01/13 07:47:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x400580, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000e57000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:47:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000038d000)={0x506, 0xdde8000000000000, 0x7f, 0xfff, 0x1ff, 0x100000000, 0x1f, 0xfffffffffffff121, 0xfff, 0xfff, 0x3f}, 0xb) r2 = syz_open_dev$vcsn(&(0x7f00004d9000-0xa)='/dev/vcs#\x00', 0x3, 0x204040) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000271000-0x6c)=""/108) r3 = syz_open_dev$usbmon(&(0x7f0000517000-0xd)='/dev/usbmon#\x00', 0x400, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00002b3000)={0x18, 0x0, &(0x7f00005f1000-0x18)=[@acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x2}], 0xdf, 0x0, &(0x7f0000ede000-0xdf)="65995fabde3872816d9861789158beb2094d67d1fd2056eed61f4aac5baa0ab0689893d4057b5c5cef863061dcd864ec02b466e2324a8850631a9b7c4381c047ddf127605b3f9f23a77678b77ab62ac6b76c78c5811a29eecb4244cc3a520288dfd584b3b31aefc56b8d5708b9b64d945403e80873f1d7464e0e93eda5aea335931ce06efe5420560bdd8ea3b4fa0d104a579091c8174c9aa81389615fcbd503bade38dd71c8f4b128980587799b3d463ec8f971b55732531841b51d185db2db58af71a5aa88b3bc62905755f8df771b389251166ca1c54914f8417ef8e798"}) accept4$nfc_llcp(r3, &(0x7f000010a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001da000)=0x60, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc100bf, r1}) 2018/01/13 07:47:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000433000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae9000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4374cbc5}, &(0x7f0000ea7000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008b8000)={0x0, 0x1, 0x100000000, 0x3, r1}, &(0x7f0000243000-0x4)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f000042b000-0x24)={0x7fff, 0x80, 0x8001, 0xff, 0x3ff, 0x7fff, 0x8, 0x2, 0xfffffffffffff801, 0x6, 0x55248a72, 0x9}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000be7000-0x4)=0x0, &(0x7f00008cc000-0x4)=0x4) mlockall(0x3) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000c21000)={&(0x7f0000ec5000/0x4000)=nil, 0x4000}) ioctl$TCSBRKP(r0, 0x5425, 0x5) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) [ 55.650385] binder: 8785:8789 ERROR: BC_REGISTER_LOOPER called without request [ 55.658129] binder: 8789 RLIMIT_NICE not set [ 55.691715] binder: 8789 RLIMIT_NICE not set [ 55.710390] binder: 8789 RLIMIT_NICE not set [ 55.715983] binder_alloc: 8785: binder_alloc_buf, no vma [ 55.721957] binder: 8785:8789 transaction failed 29189/-3, size 0-0 line 2957 [ 55.730093] binder: send failed reply for transaction 31 to 8785:8796 [ 55.750473] binder: undelivered TRANSACTION_ERROR: 29190 [ 55.761419] binder: 8785:8789 ERROR: BC_REGISTER_LOOPER called without request [ 55.761431] binder: 8789 RLIMIT_NICE not set [ 55.767246] binder_alloc: 8785: binder_alloc_buf, no vma [ 55.767271] binder: 8785:8796 transaction failed 29189/-3, size 0-0 line 2957 [ 55.787878] binder: undelivered TRANSACTION_COMPLETE [ 55.793052] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.800863] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 07:47:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000181000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000ae6000-0x4)=0x19, 0x4) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) socketpair(0x8, 0x2, 0x8, &(0x7f0000718000+0x609)={0x0, 0x0}) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mkdir(&(0x7f0000f98000)='./file0\x00', 0x2d) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r1, 0x0) 2018/01/13 07:47:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000088d000)={0x0, {""/7}, 0x0}, &(0x7f00007fa000)=0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000c4e000-0x4)=0x401, 0x4) r1 = socket$inet6(0xa, 0xffff7fffffffffff, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d54000)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff16, 0x8, 0x0, 0x6, 0xffff}, &(0x7f0000b3a000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000079c000)={r2, 0x9, 0xda, "31b3e4133dfc97052044510d5af455570408912d2ebbc757757d4450ced53b962c308e4c87a8a163d8f12d931455568a92c523ebd2a8f19b9ce87df040d5f61811617dd13b5f8f348247b579de466719422fb22f0cb6446af0988a6eda369bd2a899e6600e748209145f2237f07098c914a99671537063334e6841cac6c82b4059596d1a6e94e7a44379e7b055e4e01471244d1b68ee36a0c4f70bb99f3bc85483493526e7590e4ff2b2cb7ef8d63d5fb8d65de74a8a75a7227dc4d03b996ed72aac1832f048cb3dbf96dd7a5b23b8c6eb90348091b373861e9b"}, 0xe2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000088000-0x4)=0xe, 0x4) 2018/01/13 07:47:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eaf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r2, r0) dup2(r0, r1) 2018/01/13 07:47:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) r2 = syz_open_dev$midi(&(0x7f0000a97000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000648000-0x4)=0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/13 07:47:10 executing program 3: 2018/01/13 07:47:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3fffffffb, 0x10000000ff) sendto$inet(r0, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003ed9b409000000008a221791fa", 0x20, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:47:10 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000eb0000-0x10)=[{0x0, 0xfa}, {0x3, 0x1}], 0x2) ioctl$TIOCCONS(r1, 0x541d) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b4c000)={0x1, 0x0, 0x10000, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000fd7000)={"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"}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000fd9000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000fd8000-0x20)={0x4, r2, 0x10000, 0x408a}) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffbe, &(0x7f000000a000-0x10)={&(0x7f0000694000-0x2d4)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xfffffffffffffda2}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e53000-0x9)='/dev/vcs\x00', 0x20002, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000ae6000)=0x1d4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000c1e000)=0xffffffffffffffd2) 2018/01/13 07:47:10 executing program 3: 2018/01/13 07:47:10 executing program 6: 2018/01/13 07:47:10 executing program 3: 2018/01/13 07:47:10 executing program 6: 2018/01/13 07:47:10 executing program 7: 2018/01/13 07:47:10 executing program 1: 2018/01/13 07:47:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f00005cd000-0x26)=""/38, 0x26}, {&(0x7f0000724000-0xe0)=""/224, 0xe0}], 0x2, 0x0) 2018/01/13 07:47:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) [ 56.908701] kauditd_printk_skb: 41 callbacks suppressed [ 56.908710] audit: type=1400 audit(1515829630.534:443): avc: denied { map } for pid=8810 comm="syz-executor5" path="/181/file0/bus" dev="ramfs" ino=23383 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/01/13 07:47:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007ae000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c7) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000925000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b1000-0x4)=0x0) 2018/01/13 07:47:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000-0x1b)='&procppp1$bdevselinuxnodev\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000f43000)=""}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) fcntl$getflags(r0, 0x3) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/01/13 07:47:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect(r0, &(0x7f00007b8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000087f000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x6f6) 2018/01/13 07:47:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x80084, 0x0, &(0x7f0000aca000)="", 0xffffff8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x100000001, 0x81}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x37, 0x9, 0x0, 0x7, 0x0, 0x7d0, 0x8, 0x7, 0x9, 0x7f, 0x3, 0x0, 0x8ea]}, &(0x7f0000003000-0x4)=0x108) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) 2018/01/13 07:47:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bb7000)={0x0, 0x2c, &(0x7f000020f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffc1}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002cc000-0x4)=0x10) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbaff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/13 07:47:10 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)="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") pread64(r0, &(0x7f0000001000)=""/64, 0x40, 0x0) 2018/01/13 07:47:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000406ffde0000f49f000001a9001f0000090001ff01000000000000", 0x1f) 2018/01/13 07:47:10 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, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000149000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/13 07:47:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000a49000)={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffff1f12, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000000)=""/136) 2018/01/13 07:47:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000080c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000870000-0x4)=0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000061a000)={0x0, 0x6, 0x3}, &(0x7f0000fd0000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000576000)={r1, 0xc0, &(0x7f0000129000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x660f}, @in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009fc000)=0x10) pipe2(&(0x7f000046b000)={0x0, 0x0}, 0x0) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000264000)=0x0, &(0x7f0000302000-0x4)=0x4) linkat(r3, &(0x7f0000812000)='./file0\x00', r2, &(0x7f0000660000-0x8)='./file0\x00', 0x400) ioctl$KDMKTONE(r3, 0x4b30, 0x4e) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r4, &(0x7f0000005000)=[{&(0x7f0000005000)=""/213, 0xd5}], 0x1) r5 = syz_open_dev$vcsn(&(0x7f000066e000)='/dev/vcs#\x00', 0x3, 0x400) accept$packet(r5, &(0x7f0000421000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007e6000)=0x14) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/13 07:47:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) flistxattr(r1, &(0x7f00009a5000-0xce)=""/206, 0xce) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/13 07:47:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bb7000)={0x0, 0x2c, &(0x7f000020f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffc1}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002cc000-0x4)=0x10) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbaff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/13 07:47:10 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed0000-0x9)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b0f000)={0x0, 0x10001}, &(0x7f00002bf000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @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]}, 0x7, 0xfffffffffffffff9, 0x9, 0x1, 0x5768}, &(0x7f0000000000)=0xa0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00003d3000)=""/149) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000086a000)={0x101, 0x7}) signalfd(0xffffffffffffffff, &(0x7f0000565000-0x8)={0x0}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000892000-0x150)=[{&(0x7f0000ebd000-0x1c)=@in6={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c, &(0x7f0000a16000)=[{&(0x7f0000461000-0x84)="143366ed7c916c6f21e14a200090bf774f083de1a6afecfcf38ccf8a54d8d77916896d1ab1d394b73f83f4558f8b605837f066c4a65c9aac28cfa21c3be109333eb5c9cbdf153b6e4df684f5d208a83c6a9889e144320467fe991dec47dd14ff21359588635871e72385a6323db78208e6ec4acd1adf6f11f32d46472de537ac170dc3fd", 0x84}, {&(0x7f00008dd000)="47a2c45a66961cfa606ceabaeff0431e05b8b2264823640598183da8c3a947ed15989baa126540418c25caf2fb9d497f4e6bd609784d01f2590a72497e", 0x3d}, {&(0x7f0000b53000)="e40d131b03abc348acad717791eac8254ca568d10d6880d471cc601bd1429224be6142e9ed49dff8c02cd2464da8bfec6aa2fbd0c840d4eaa23d215cc4cf1a73f201869602", 0x45}, {&(0x7f000063e000-0x35)="67c9576b6cc0c7220d84488aa2abb8d15c052fe3d49bc8146fb5f471ac26e19c64c937d03667dcae26c7b83336eedd6e59ba7316f9", 0x35}], 0x4, &(0x7f0000e0e000-0xe1)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x6c18a445f0f7fcd0, 0x8, 0xfffffffffffffff7, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x101, 0x0, 0xba6}}, @sndrcv={0x30, 0x84, 0x1, {0x9ef, 0xfffffffffffffff8, 0x0, 0x7fff, 0x81, 0x8, 0x6, 0xbdb, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x398, 0x8000, 0x9, 0x6, 0x7934, 0x8000, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x7, 0x4}}], 0xf0, 0x40000}, {&(0x7f00003b8000)=@in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000b3d000)=[{&(0x7f0000149000-0x2d)="3513f336df74cfe23bccf187a91328eacd41e9b2f0a36c2c54ff221885c3c05766b03bf0bb15b1668730036cfd", 0x2d}, {&(0x7f000069f000-0xb0)="0c1e67d4dacfa39aee9b136ba1bcc65fda81f0c6040b417bd8b808618df4b3f84aa44e3207ab60a38c7795820541387ae5a874267294c86fd2a455382c3168460e4e8509f71519fc9e70dd9d9779263ef904901d4aaaea2a27395148e49633560c2d359266ead0937d54be5f827a8f982da6de303cba441eec4a251dd354bb30ceacf2164628dd91f9156464585b699104861f47fc5baa276f1182a35ceae7c5febf284847cb74730c01dee521e4b3f4", 0xb0}, {&(0x7f0000464000-0x1000)="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0x1000}, {&(0x7f00007c9000)="ddfdb6a8ad25a616200d1e026f3ec6702c2030d0d1d8b93d59d9653f369123770200ae15ee52c7967d20ce081a11defabe821e043018f7d0e688507ca62ab40501bafc4723ec1e736899cefc102a595e72c1ce9ae587a14f14799214866d507e7cb40d0374b42c8a8e25d903053e", 0x6e}, {&(0x7f00001ca000-0x16)="fcc77bbbfc7a80e245cbb469ef3a22e269299c73b6a7", 0x16}, {&(0x7f0000eaf000-0x85)="10402471784ae12a9e611d628a489201d7e1da36ddbd5ef14f284cc3287ee2718a2d769194a0b79e8b1cb634dcddf4ecbb7a12c67c059de03a19656d9c97904db9b6ba8a91ad730eaa8e701efc8ab48ed11c525b4c9f73a220d685fc3a97e41ba5861b404fd3e079f67a3e382a429072bad13093fbcf5f09b7e4e61fbc1050a9d1d741ce07", 0x85}, {&(0x7f00006d1000-0xd5)="393bd67cf1508b0544a1a888755fbfbb21d422110ae34761bb2c711dd5967df573a4752d6803058f340a9eb4ad511885fe5d2ba0283bb649abedecd4369b79e94d81405e04f1a4b7042e156b506278db49fdc75551d236912c8a99324328c4cb787a8a9df2588b71a1d6e0fb79469d12ec8fc93f999cc0e81b02bac2c318ead7b5cb257de96b08203954caf5b4a89983cd27cff6f9cd34212a304b479e1749045b3f2516253c71c52505327c97b35bf2d54ff3b6bead11716edcb0cfb5821519ea604446fcb0340847bde1a7b39a732121bcdb653b", 0xd5}, {&(0x7f00001e0000)="c36ab3ea7fc93794c2fe25904060180bea9a22707306a83a4bf75958d1a8b7f5f13883889defa09f61b6e9373f0ad614e66e753f394fc95516d5b49810a85faab256127cdd199fe5b208e5318acd1d459d20a21915f14557fb262c4725cdf85099b7669231affe82d40f05396cf1581392eb56a998ebbdbf07ce3012d488d606cea8aa3bdd1b7f8eeacd54d2e5a71bdc60c8c04993d4938b6997b1dba976d1eed7cb60ceed8e92ba7e459b56bd2f3feed9352cb1b9d3c6f57edb5b2dd7ba1fdb6c44c8222b9754952074758241259fe577d22c3d2307617d55d5987988c2ec81ee7812333e38a0045da5f8cf", 0xec}, {&(0x7f00005e4000)="855ca4dc014c4fca563dd4a581929f0c4514b7d5ab694fdc3c1cb0bb9fbeb9de1393ffae", 0x24}, {&(0x7f0000b21000)="2b9b22d500d0a975b7d9a450e49d2706716c1e4ead55d62c52e9f6398730ec1b6da4c2d0b84a2391fde55e36d97de3e8f107f45d48d34dd22d987917b08300578e0071d9a0febf949be1513f", 0x4c}], 0xa, &(0x7f0000663000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xe9a, 0x8, 0x5, 0x3ff, 0x4, 0x100, 0x40, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x0, 0x2400, 0xffffffffffffffc4, 0x4d9f, 0x10000, 0xf8000000000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x401, 0x8001, r1}}, @init={0x18, 0x84, 0x0, {0x20, 0x7, 0x3ff, 0x3}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x2, 0x40}}, @init={0x18, 0x84, 0x0, {0x3f, 0x57680000000000, 0x100000000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8001, 0xc, 0x100000001, 0x4, 0x9, 0x10000, 0x7, r1}}], 0x150, 0x841}, {&(0x7f0000e1b000)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f000093c000)=[{&(0x7f0000074000)="fa7a7fcd240eca0592178f90ded9393b528d210614dd2651df8826eec1e3c17bab29d90f65f06adfb620e2b58eab4480fd98f0997eff9f83ac57b75954105aa7028f45e721b4c30e0704ad3d02bb1595cccc8e42e8f368d65abdaf007c1e4701bdfa1cf42a82559b080c9f33d70b9abfebb649783bc590aecaa81f99e8e92acc4829fc9621890b80ec4d7ab45b0203b3b2888026395022102ae56e8f69ef2808219da5a5956236182dd5b9cd1bd70930da929bd4be2db2637ad162d78432819fbc6b2234d8bb46b4ada9f5f579900fe14ff8a13f54a40cbe7275230267fd1e6d1fa748246b71f4f7", 0xe8}, {&(0x7f00000ff000-0x13)="75d9ca706aef7bd46b2954c609271fd1006b54", 0x13}], 0x2, &(0x7f000021d000-0x47)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x6, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x20b, 0x4, 0x3, 0xe1, 0xfffffffffffffffe, 0x3f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x40, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0xca, 0x5, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xaa2, 0x6, 0x2, 0x7, 0x7, 0x8, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x401, 0x5, 0x7, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0xffffffff80000000, 0x7, r1}}], 0x150, 0x8000}, {&(0x7f0000586000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e8000)=[{&(0x7f0000301000-0x35)="900253ccb260729b57c595e9e07e83c87fee4306727383abfad746d0b39aed1346153fcc611c7c695b5922090bf67c9f8234abdec2", 0x35}, {&(0x7f0000d82000)="66f3779e226b29172ff146fc4e9a27f190b1168be9a41fa9692868bb0aae5c0994e1c730b675341133c76f728f89d609a303bf31f7e0fb5eae43f850031e5b145ba57e0aaa8321fb3bf03dd7128ac09076220c104f81da653cc9ca374923ac449d061165b9408fecaf1d1779dfbe66e5ed16cf172d74fff97e5caf263a47a9f05bf13f1df771a0c443afec5eadd79b1afb28532e8af4ad8adc3e86018781ac5d383bc1977b449d4887ebd99325802fe8d8fdb5531073a62741e5e2ec984930492e52fd5aa163c2f2d14aff2c0d5263656456cfebc746bae7c25c1c4f9ba478633a8f75e0b9e0adc4fcd38e4a8ddbd56ae1a572c79f76c1e6a2a3e64ffe0918c4453ee3b1c35330dda1d33c7de0dbb89546a6471babe0dd9e3a3258441abcbace39b41c8780e1223e680e3bdd95d51fc7f90fb632590a3c3d3852986fdee433a1bc62b1803c9b4256eeaf93b2f963eaf3b6e2e40e37c33608e9f6d304a7854d4309b295c6b0468c0410f3b472794179d4515f087e4a8167195a64003f9e3ceee77e363e4e88a798a910c951e588d422814a56d1bdacdc1d002341893bccb02cb7122f518329670a889430c62e02a245a309ad8a2270461005d1558517fc727dac39f18ba6a6b23aaa8258c58193f9603a67978660f360f935dc74e241fc5bbf49d19e78ed3d9573f9f1a59b9b3efec0bffa50b51e76f6c965c6855d4e8dbf6a5ae46f2438a31e980ddfa51263371e3bd3a016d4c68869aac582ccdeda2ebebfe82ce14b7dacad34aa519aa4f49be051a4aeb737e5076f2429b0db92e6d86d1bef7b93fdc9796f4a089f55cf02ca37073dacb2de500370472018da808c1b970851e62d81067961da66f930f3229fcf77ddf4203e7f6bcfeff52c79afbf20d54a0db5198fbef47f929ae1c9d790c8754591ea3d67352f840647ec081a5503e4e97e26c8607c40ced858f060199bc58c41a2d91f40a10504cc46515f670f52aee6e2a91a1243620032bf22e9cf65d562576bc20808b91ba6acb906327f00c83ceabb2ba6b57ed194253ce5c8d390189875bb7124cc03e1ea20503878a6231ceb5cf9fbbbe73062133e51509f1882cebca8435799c235ab4a46daf2c192abad68676a269e70762a4a5b7c0f82f8eb2c9124233efbcc13c36694f6066dea3f9814448c332498f1c6b43321fc3f251fc2add7fc95ed5a9c3f3a55ecac85a4ce0be2fc4c7b9064a2a4334ee9f454586168d42d4ef82e492ce757ff149852740ede5a9db09211a7bf608e0e5804675745943f9d441d6b4be9c930bdcaed7a38b575fc1602f49bbea3d072daf4f67fbb14b9eed7a0600ad7983f76d6c14fc365c12113d04a556fe5f0e79109dc3a06d1e050cb823842b2985dc4ca1a8d2423286da1c449d6a100579160b450bd83571807d5ebbd3512fc64625aee94487e6e03a040445088ebc3a8f66aeb73b480fea7a9c5628e65a785de5876721810a7d6b614f44c68e135e24068e7e6f4c932b84326a50da2cf02acfe64d6238038f1f2c3f547ecdbf5c2b7e809a83760869ba208293e59d43edce8420ee78f19f9a7598db3df2d07bb6bba25febbd8473591bfe9dcec47b69c625057ec0b4ff9d0b5d22f861f27bc592f43acf5d91b0151af3c4610ef30ff4c68caf6af2e85b7be33964e2fb2af2f19d71a35c55813385c1fbd7c03ed7c39c3b5d2ecc2141792f3ce770cd6abc140becee21151f919dcd0f243e5059098f1c56b93ee50c0d7873656eac5f1b69bd93851d2718ddd5765fb56fcb3f1e2e75634130836861666fc3dc59dac1cebbe69e4fd7279a430324784a9980ac92c82e729a72b64aefb3632c413e80efa57ac443880bac94159a9323bf9763b8b774cb82be93d9c5c0f94a0fbfbb2b80b628fc9cd76b72acff8fb5f6500c482db8ebda74c1a8ebac9f4c88798ff42c525149a52cffac418a42226e16a99bfdb5c7088715f552defd14802b33af7246a964453b1dd3bd3c6813767cc0953aebe5b18434bfb54fb576f5c6e1208be997cde2534bd327001bcbc6362a6b3fd59b610dd8aacc50731b775ffae00e5e2c48b87e5e9c8b554197591f66201874727d874aad80f38ed180ef8a8f92e75226752c4602d4983d612524edece2f8b9ead30593154dff6a49dbb3bbd9a2153758fb129edf9ea4acfd2ac06f8f05af3bd80b1650ac35fcaefd50bb91b07f496480e592bddfdcc3c998d1c4b3f05136dcae5c85fc6dae487ea19188e0b7336575e22e4dd4fc022592c40cffc115f51235214b98df620c4dccada1a85be8c44ddd30464c320de459310c28525b5677d0797a6eb8b87a200fa55d81d8f173b3788404fd4d0a9d869a6419596d7b83dcce6f23a4a0fa4e722b38939379ca4b8a0bdfc16a30548f3380db23d0500a6bdf5adaac7c2ba37f972991ab210a44c7d5c4e0c8b0c953de545177f2d2f734d47e392a4cba077cf9c852b05ab0681e0f033b65976aef79c67313e7c990de814a94addb2697742f55f79b24eccc281d4968d6221ecdde309616db710d962134ff5f74110f2929ea527bd9f1cbc94c01e8be4296ac9575d274b822dad002605d3f7d8e6da2d14eac4cec237cf87dedc23c63b69578fd77ffb9f1235595ca6f5e5706f8d531213c7c4a5f4366262c7e5620d9c17c1ff30a54b6004c24f437e4ab70511ed75ddce91450708ecbe7470815be72c91f0a6a14337ccda80b41e1976384a7731fe7bdb4b1d610453e4ddf2a66b5838c898aa46ac9f6eb4996bb4093098041da0827ef232c2f040529c6d07fac82d56f4f070ecd6558ac96d5e335633cb2de7f50ee8e87c1eaf449b456efe78750081dab60e62e5cb8079c1fecb2d3ee9adf9866417d2c63ae762863ad3086a5626b109772e489c76b291eab40a8925e37a498bbcd7fdba6db52674e8c84f62c24fdad9069c7a77886ddc11b9924d8a231f132b51423e023536846f45bbf9cefe016cfa4d2cf274170d52984a22d6bdab5251da1787e908d3db95b7d31497639007c3e51c053b00c0afefc4080e68c0d6bd00599772653b68ab2bf4975afd9a52ab9c59fccf09ab8e1244a17adbc0b0866f54f676b806671d1c53c599ccac25ea6fa1d553e2592b0c3fba3094b3da0305bd7b8bdc51373ccd634a7f738539c7bddde2f0a5e6421310078350152192bc624635ed9bdcfc747955851e467bc36e6e02b52745e3b9915588558631dc46b7b541e77415001d06ccee3403fa3668d2f6896af59d081d1aba73f415c43fd3af284cd45cd039e98096e94cac9cc4aed5a33fc95616c96d3ba0b3cca5a1183b9ca9a5e17ea5a71449140e99e2bcc0132e7a57d66ca2ff39da696775000953a30d7849df1e64c56fe7d391bfa0650ca3aa5338b573c7f46af2694092a6913528e6598748d4d8aea3e0287d4e0c809ccf874cbae76b23efcf8c86ebd8d8f4bd5fd0912a92778710b9cd7a504a142958b7e376c2d9ac864d3702062f52ac213fc191965afcf4e866aa1ed001751d925c993d11a2d43c8a0cf7839dd22699c2f2d0f1cdceca58ce7478871b19f441c485a2eea48ed825943c1f344054d5393c5ff1fbb8e533b4a3202ed6f359dc39642382b10fee097f1e5badbc758187a0b8046601d6142aec748f3ae00afac59082cb3a9cdd7e41c5cdbc103e0b5f56aae0f3f879028a34d73fff468ceae44e1214a091b19d2b80978d078cdfc98ecf97adeafefcdb74dd3a8475c674c1ccedafd412befa342a52564dac62e599647b73aaee3286259cc3724bc4afd8a790b47b6fe098ea3534614e7052262b4e058f079fce26f3a75fe638ad61f105c30a5a1d94ee8c5ed1fe25e0a47984d1dacde9953600156336c89cf13470560ade9ce725c1b8a25298594018f923676bcdc0c57e2cfb1d70fb12fc6caff0475f2ec9c6bdf4bf8c239d6a28c627d71f06995fbb6e1c8536285df9854ede9ba33c5093196f06e985dc6b59bb8797fc4b3b16ad8a70ed3e27886e8b79e6d156987a20bf00fb25f1cc23deb804cfd3b6a34be78d4bdbb115889ce3136cdca1ca308994907e9c25a361677bb7b27abaf8909b143f6a7fef5a5747f3849f9598ab0e58cefe91c9cd16bcf585466a7b42a28f80e8b5e1b2efa8c1e6470887228f362cf8cee611183859c4d5c6eef3da3bb9ff508b74355694aa7d419016b307f5849b3a39e7e74cc7b2fda14a7dcc8938e73b5b6c380b647138fc04a8b11d89a6136157639a6d4ea2d9ab689bec3c63e59f63c04b7042785bea9efcdae12e18c69d0490e81bcd461afb82692be27d1f5b7f7dcd4b07a2bb7b54901e4d2fe1b0d7e0a49a57e473e4c6d468acea37a50c9c169daa6ca2403aaec87b1b36674ea3ee411a1c3c8ccb1ccd877b392b43c803f2c8da354d4659c2edf6e399f2a810d2434b3ebe64dccf106054032c2bbb390119c1fe71dd69c9bafc169f1a4daf6c559ae9cf83f5f079cfa3720c6635fd04bef0456783da559e49ce34179209b032de0b7d829a7bad46647d29449f6488cd54dfa07537582590f10b31d2c660fac632d98145ea34da874af6255b1b6d10ae400e826465c8087f9536c6afd81528b751fefe5cfd275ae8df762f33302efa076b3608f9fbbcdf0e183dd460d0055f5e872795770b5000ecb159f3d5d4303c309f6aecc9539578236c1541ee29c9121b2b814d8540d8a62536a908b2621c7210852a5bb27e674079aae5dc389f758728da7cf3207b4653c802f3511a1375767f48c755ace8dd020af717eaf8764b27af77f4392809ff13044e827a1980041b6f38a96351d71d1f4bec95967d6126b00a179cbdfe4e04f7d9d0a481f30a7308360352e624e6317f61660dcafb7bf1aee3d51488c08843da50c43b9a58f54b0e7f0595aec86a28c688f87905c627b2d1646f1f0f2a09c7d6c2b5946d984e7e1274802b6a1d592a9f5976a44d6c4f9f0ca646eb1cdb32635ad24dabf2bc351f7fa3faf38e7f44b2090cd88738157a38b51d97a16201c8e1cef7477201aa26bff839994127e5037f8656815cd63566ebe34326240527033b7cc4ea1f12e239a6959b5313bda8f279e30a966fa50c5b133afcb6998bb31519d58f1b839044d38bb2ea0e79dfb36cec88cc23ed924df4f5a38e46e6cce59503ab4924f299542359c9470af771077310a1cf80a2139867b0e5cb46194efea8bc910412c1fe436898ccbda62e39676af1453288981f9c2971c2ac25446d036172fd9c2eed890326beb9b2d59defbe0ecf9c9d3eba1e334b9e5ce1c351d36c2c47f8d6e94c7d32f1e2ecd27e311d8108739191becc3487e5feea680f6afaee134aa36efce9b0b4a14ca4ca978c539fb58802a4a181c285c6e5515eae777528fbf2f86e8a01ccd77a02060afd37179a5aed71bf037844c80a21862a131b86121add07d04ca6b8f1a276992351a8886bf00cbb11fab1cfebf8615ee69a516fbad04d62c380c6a2d53b561aa532bf928770f527edcdefe4614933ea3912a4f0ea046cd93a2616c3667e302542f833af207b0d26175e66e1c31d3674f5c9577cb1df1936d878885575b5dac16bf6a2cbcd65e9353be9eef99db9efc1a6399a4eb5adbeb94825d9b33212a0f10a747af055e1647df4b319e6004f4e6d31a60fc5f8be21d3eb20b8d39f37660d948b27a3ab8a4b92e46c80cade58a2ed046e3b2f6c85ff4c623540bf3efbed35edbaf68fe02093ab0a7cc7e42ba6502f79df204ddbe38fd8c6df3bd9b7d1d46557f45d3fe051c27bf0e88fc8f48a4c6775290d62206230af2754711093471d9607557d38e03cba377e75", 0x1000}, {&(0x7f0000e79000-0xaf)="1de00e6e84bace4adf08bced6d050a780458d928d0b36dd95a3a4bb9dc1c0ef173b14795c15a683eed6f5fce9a0b20426c847b3a89f36a8bc25a96fd4c295161744c66fe5ab25cf7d1113770491a69b2d2c70887006e2bc323cd471e95b088efd677048155e1e63a7850bf7933cd296bdacf1f194dbba1368bdd36b727a728b52e38f0406085598cada1e74d6d095a19967828171639095ff0538d33503b4f1d3254add9254b671b4fa4a56ac43277", 0xaf}], 0x3, &(0x7f00005b4000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x3, 0x100, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xcc67, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0xffc1, 0x81, 0x7fff, 0xffffffffffffff80}}], 0x90, 0x10}, {&(0x7f0000167000)=@in6={0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c, &(0x7f0000a0a000-0x20)=[{&(0x7f000085b000-0xcf)="4f51cba66648e43c1791571e14fc70e95e2f1b48d9fef0e7a497a52ca76c7f9f014ca4d1715c0f004feeeea0eb85c5f4ef694bbf1709ccc2075c417bc7986c197842d0bb8d87a493eaf4d106a29409379608c6d60e284540a3da7d0013a5ec740f0352277b71b2f4f91ea5d84ef8276ba061dc937fa40b08c8108a40ce0e5fd0a5c9f552403869dce2a80515108828f679a68a359c5639939f087e2139ca982d815d5159181457aead87ef89a1c90ed5227ddb54d011e3f4de071a585791a814ddc79d7d7e6b4dcf549da78b63c241", 0xcf}, {&(0x7f00000c7000)="2e05e507441a5cc47b8c21d6b3136ae056f7aeb3c7f4e3c71f409c00308cded7eba6fb4b52f50583af58d4ba3df1c91b97cebb6336450850b3cb100f2fa38d21573074040c1ca3858a267d4b7e914cf7015362f738dec3c3aec2fdd8e2895e08f0d2a91356809dbdcb943479aa38969e1fc6ba2f0c66b980207295e92bb0aa15c7d25e700602c27a54db9ef8f17105c37d8814daaefbbf6c982026fe036edeead508af40226f074c9a5f26c653bdd36591dc7c51e37a3d1296", 0xb9}], 0x2, &(0x7f0000ed3000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x8, 0x0}}], 0x30, 0x24000000}, {&(0x7f00004e1000+0xbf8)=@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c, &(0x7f00000e9000)=[{&(0x7f0000fac000-0xe8)="6133eed0bac02a16d0fd6ed2f880208fedc4bdb8701b7597db6f085ed36fa939bb3fbb58ad35c47011df9cb5504c8b9c77b27d21516897f183a90eb2e3acc6563c550789c727b316e871f63317cc2a878d73be795c93da7b57ec2685959536bee392c16b306d0bb612850e66f4dc5bedca1049691f1269230d69883c57f8f8c8aab6177139f642b2ed09841ea8452e63f7c29034f0c2e7b5d116f2fa03eaefc72516bfea3d39ce14394b03b4652dac80dba22cec372272a2d4e03af9d5579d2fc25a8c128f4e8f1112d4dd3253e3d9925f42d67faf8f28a1cf82401ba16a7c4299d389f5c023b312", 0xe8}], 0x1, &(0x7f00009bb000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x2, 0x1, 0x7fff, 0xb194, 0x5, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8000, 0x10000, 0x3ff, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x8, 0x0}}], 0x90, 0x4000000}], 0x6, 0x8000) 2018/01/13 07:47:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009c8000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) fgetxattr(r0, &(0x7f0000875000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00005d8000-0x12)=""/74, 0x4a) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9a000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) syz_open_dev$evdev(&(0x7f00003b2000)='/dev/input/event#\x00', 0x4, 0x20800) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00008a4000)=0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000093a000)=0x0) [ 57.096250] device eql entered promiscuous mode 2018/01/13 07:47:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6cfc1779c42529431fa1b57e05d2cb96fa6fce7a46305866", 0x40}], 0x1, &(0x7f0000145000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = memfd_create(&(0x7f000082a000-0x40)='lrw(twofish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000aba000)=0xe16, 0x4) 2018/01/13 07:47:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e54000+0xb08)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002a3000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0xffffffffffff9c01, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r2 = syz_open_dev$dspn(&(0x7f00000bc000-0xa)='/dev/dsp#\x00', 0x4, 0x4c6000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/13 07:47:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) read(r0, &(0x7f0000000000)=""/54, 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x4f86ca0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, {0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x23c, [0x97, 0x68a, 0x1, 0xbe19, 0x8, 0x1, 0x81, 0x0]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000001000)={0x3, 0x400, 0xdaa, 0x7, 0x7ff, 0x100000000, 0x8, 0x400000, 0x5, 0x8, 0x7fffffff, 0x40, 0xdffc, 0x100, 0x4, 0x4, 0x7, 0x4bfab581, 0x1000, 0x5, 0x7, 0x7ac6, 0x79000000000000, 0x7, 0x6, 0x7e1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') fcntl$setlease(r1, 0x400, 0x1) timer_create(0x3, &(0x7f0000ae3000)={0x0, 0x3e, 0x1, @thr={&(0x7f0000b7c000-0x1d)="40d24b7817a7eed4dbc78fe080e889fc28851400e1a6462122050daecd", &(0x7f000025c000)="999cc0707def4650f490be4753b14869bcba353c22c628941c39146652662a78c7c78ec39b6b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae1000)=0x0) clock_gettime(0x0, &(0x7f0000b23000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f000042b000-0x20)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6(0xa, 0x802, 0x0) 2018/01/13 07:47:10 executing program 3: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00000a5000)=0x0, &(0x7f0000000000)="e210d00315639c6fd1ca557c0c879ac9a598fad4f9062b6475fff8ca") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) msgget(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7ffe, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000002000)=""/154) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x81, 0x100}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000004000-0x18)={&(0x7f0000002000/0x1000)=nil, 0x73ea, &(0x7f0000000000/0x2000)=nil}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x2, 0x30}, 0xc) 2018/01/13 07:47:10 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f00001ec000-0x8)='./file0\x00', 0x7) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f72000)={0x3a, &(0x7f0000f73000-0x3a)=""/58}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f73000)=0x0) mlock2(&(0x7f00005ec000/0x2000)=nil, 0x2000, 0x1) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x0, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x93, @loopback={0x0, 0x1}, 0x0}, 0x23b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @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}, 0x98) 2018/01/13 07:47:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000633000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/cuse\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00009f3000)=0x98) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) close(r1) 2018/01/13 07:47:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005e5000-0xb)='/dev/vcsa#\x00', 0x8, 0x40) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000a18000-0x50)=""/80, &(0x7f000065f000-0x4)=0x50) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$admmidi(&(0x7f000095a000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/01/13 07:47:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000004, 0x4, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000af5000)=0x0) keyctl$session_to_parent(0x12) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000575000)='/dev/rfkill\x00', 0x200000, 0x0) munmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000df3000)=0x0, &(0x7f000041d000)=0x0, 0x5, &(0x7f0000b2d000/0x4000)=nil, 0x2) bind$inet6(r1, &(0x7f000075a000)={0xa, 0x2, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0xa98}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000ee7000-0x8)=[0x0, 0x95f7]) munmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa2000)={0x0, 0x3ff}, &(0x7f0000aa3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006c5000)={r2, 0x100000000}, &(0x7f00000ef000-0x4)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/13 07:47:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002e7000-0xd)={&(0x7f0000047000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = dup(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000046f000)=0x200, 0x4) fstatfs(r0, &(0x7f00007ef000)=""/2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/01/13 07:47:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmmsg(r1, &(0x7f000079d000)=[{{&(0x7f0000cdd000)=@ipx={0x4, 0xff, 0x9, "efa39735c9fb", 0x8000, 0x0}, 0x10, &(0x7f000051b000-0x30)=[{&(0x7f00000c0000-0x3)="03f042", 0x3}, {&(0x7f0000a95000)="28ecb396b78782535b99a6a9b032bc06cae0ae091ec797a6f24804a90cd0e775373b95d525ce73d5b31f3bd276a0588a6f1db794369df293b91ddbdd5b49e7993a8f69bfa84c71b1ecd5f3d8908205a6690bc24616576e601939c3b4e6f380e29ecfee248ac124eafff8da", 0x6b}, {&(0x7f0000ae6000-0xec)="f073eb98ac5ce8f1d68840047fab872b59fae3921cc2de373ef1f6a59b14151d4b7e60579ef5ec821dae075c4a0bd81823b89c4c17cc39ac524d87ecf83e4fed932c27fe4c28e1c2867f788517229efa77fd2d47040a7cb97f46602f7d29dcb92bb8371b2ce067976aef92dea6f869b980343309d5c7299626ca8b4782ed8ea47365787daf4c47809002d3c3a2df66dc94c56b627c646fbd144521d1e95d743d0efadbb25f12d7a58a317dd7769870d0e5be05f975c15397a54384e412556b40c67fd094c501667331ed533c5cb7da6289e2959349f1014ac7e2f14695265f3be99dcf8d8be6cd4e07029ed2", 0xec}], 0x3, &(0x7f0000424000)=[{0x100, 0x113, 0x3, "aec3ec64dc5ab962b2832b5de851a09d50ab7d7cdcba4c341f52b54e7cacee76cab336ee320023e98113e1cb29532c207a4d0d634d8be60c50382a924b708b4178a29be06b61429433c209622b4f3d8ab5b963f8921f5f478966de43ff67df0e205db15841afce5ae2f26266cd00531d3de28cc24993c858dc696b613cd48d05d0b10ef0364fac6bb462fc75fd20cd6a7451a5b79bf58da0083f4dd18703632b63c60c10b503efa7a6da512e51317ceea78a6596dcfeee4d042e2adcdeb4aa8f0ae07008d3cb3590daff9cd0d0d83924f4485fb40f8369999b3d2d0e4f22a52c59567c37aacb4cf4f28da3"}, {0x50, 0x108, 0xeedb, "29e7adab4f04f91aeae06bf81fd90f790ce50d3657cd658023e958c28aaace8e16d2befed488aa2a0c6d6212b379acdfed3d2d93aac69488b15a"}, {0x110, 0x11d, 0x6, "462589fbde783ff16ddf4790bf6a2c862d942c9d0c2748d92a7b29a4fca4ee07511e12a6e2c2abef0a681b414474038d0598d3e90801e1157069bc42e3603f804a768b70c8ac48aca629884d5a07028858be01e9e96e3c6fbafea078a403c4d6502687b8d3e8a9a25ea260f35315bf80a827ec3b80ac7b0d361960c180c2bc6685b8f4c10882d61d63103f147ade9af4cbb7a58ae353be67de9859c1dd635bcbe9299e10f0b12e8982c01ec2deb30e3a0a0837af749a2a12a69f82044f939aecb3c45a658522e874c9ffa8e5656de02da61f4f6af248ac39a646a2baed888b1041c00425fa5b8b620cb4ef02f55ba47bf7a7d02e7428d126d0"}, {0xe0, 0x107, 0x3, "5991798621cb4dbe964eb2d4f95c822aa031cbac6d19238f39b0c08a855ec7e629d5f8a680b6f02326a4d461238fb122b9be9e0a744498ec0f19799e125c2e028fbd761f8f6e464bd082a01dbc3937892548c468b9bb4a97bb1bc7631438acc6257361990ac3630b60b605cab73bc8b7c3bc54b93402e319629b8a530880ff984a18a5220a138a1542ef2356fedd10dcee141e2f4ac98b05a82db31a88042129dc2f3d115cd2f0fcd329777097f41459ec48cc2e77e2a2b6e1e5596600a51618b9300418e04d81e8f1e2ef"}], 0x340, 0x4000040}, 0x0}, {{&(0x7f0000912000)=@generic={0x9, "d12deea556c971f124ac7eee12741d00b8bb633026adc1a8986d844a81fb129162aef80e81b1bf90b877a78a8445ddf089b63afd71a6fbdac6ca7c5be92bc7c1034e8a898e3617e8b2a50b6fbe5e0d08f2f296380b59fa62d01163d1670bea2339d313db94a2f3b66dc2672133fabeb5018d15cdc99a34678d705a7e7f95"}, 0x80, &(0x7f0000be2000)=[{&(0x7f0000c5c000-0xd9)="84d3e642772be7b9d48b5d11d6414e185d3df9cab429725de88c632ad220defd982e3890e9b236849254e9967001075a89834994d58bce60ec024689b605766278364d52e3c3aa179c89c474dc277da7e11420a940235be14a58409673fc4d3c204337634bddce20da127cb34c3219f285db9db307a0e5a4f7b91a562f87bebeeb9053246e29ad309e74fa32606987b083b9253ddb4e4a8fdfc3a3a68279d9250edabbfbb3a1a434be1b2624380230fd5e154bac437dd10d0fa62e52ba895e2062df872880e51ae64d32d8006749f0447716c2282973aa316a", 0xd9}, {&(0x7f00006d4000)="992d66fe755a77e1924690dc10f4ab213d8615204176499b5dfa2b698a0f93069cef95e7f3fedc232e78db1826cad63418469ef6757b27eb723e3253433bac39f499132e1cf158fdd481783d85e491bee971ddc6249f022cd497ef83ec262d7826eaf8c99565572ceb1d2539d0aeffcadf1c3480e40eff8b0e2cd5358a99508816b2a5772b09f72825998621f8592f500671222751c6e76822285b1214fd64d83cfc9965b2f6f6c43ba2d4caf64444a5ed08b51b59cd9cdcc8b8a295230e8fa6980c55aa211104c6ba27d3d8fd92cb46089df17c72dd98fb0b3464313fde690749", 0xe1}, 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", 0x1000}, {&(0x7f0000fcc000)="4e250466a77c4c84d66f9bbd3d50fd01d7c695f4020cf2feb31a839d2fe8a0960211a9079085738f25d3461c39f5776416f6b5e85854a11cb56eb70e9eb7544afb1ca85b1f5ba7", 0x47}], 0x2, &(0x7f0000880000)=[{0x58, 0x0, 0x3, "4b00611f46e9e2be73d93e23c383f57dc7cac2d19a3fb148c0cbd2ce5db001533546474c0ec8ecd14c04b64e17b567916e506bfb907a0a016252b86ec05c371a09"}], 0x58, 0x4000}, 0x7}, {{0x0, 0x0, &(0x7f00003f0000-0x80)=[{&(0x7f0000b67000)="0ec2e40f5257420a3ea227db0f8201d008b0397a1f0194c740", 0x19}, {&(0x7f0000f79000-0xe6)="a2a93464ac963c598769532cbdd95931feba01e81d2952e1110ce7ca172834b9a15eb354f79df36789cc66dcc28dcba92037ce82dc7aedf18f55d12b55f0a15aa4434e1f65fb86ea0a55bc1ce5c91eff1eaff48fad28a9fa3fd7d1434a9d85372d8686bbcc065de383205ddda68a2f8560d610faf8e28ee8905b94518c0554c84e77de4efcabd769b8d10b68c032ba450db029238efea5874da5476b1a08ded185b2d6712c4e1631b2a0366d941646bc4370480c3c8c56af89f4f0c45dc1067af7d879d946787f0c421c929c56804f6ef02b4e6191752a59c9b649048a1de776d90662392514", 0xe6}, {&(0x7f00000fc000-0x85)="48227d85327c491e4ec56cc9aabbc4376c5b0c26f77a2c9cd7abb2c4f3d8865e51be7cf3ae707cc53ff952bef42499cdd66dbead6366f9241ac77772d48593319f730d604e55db85a543882b84aed75547a87657d2081dfd20c69e3932432964eacb6b16fde033637b6770513c7cb030db07cf8e9d0a69240dda7deedf6b69d4b1cfa0b749", 0x85}, {&(0x7f0000aeb000)="67e4792b0d0defe4c5ec940f6d88baee066aa69acca11255d3d502ef961059f3258fbd38b3e40db791b5a96d66738bff7c4ee39a4a770d0792ec08500559cde418435ca7c6f208a66c90898d8202b4f06ca53fdd4819fe", 0x57}, {&(0x7f00001a2000)="17909ac37b28ea77b2f8fd57a655d1ba458ac58e882470d9f159927028c2da68817f0ef61014b5367949cb17fb4dfc3f1ab98d77b58a758d93951d5c5f5c3ec278aba0988410f88fd47607260e62fedb7856ba03532047dd078d33a4d9b7a4b93dd363afb37158d9ea424a46597a5c18c095f79bca35c251ff31562a7827dbb8567840c833007381870d55b20ec03245e0fab7c1f8ba90a86e0a3439cd499ff3874d5fbb8efbc63680fde5894216fd4b224eb19ee1334b55ee9ad99804fcbb16ece776ab7d5c3cd1f0bc426cf916242255919744fd7b4cda1d7d030dd540a9381b8f1d863f54", 0xe6}, {&(0x7f000055b000-0xfd)="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", 0xfd}, {&(0x7f0000a3f000-0xe0)="aace46f60c0c65aabef4d8b489b48e2c43248154631e95e164af473d34e77b9b510e0c40529707276306327ca3419c2f225e0e3cb68d943985e637459b44f70ec5e568d443ac9bbfc8b7530101c950ff2b9ea562b3ae8405581015d436fc18e4f9180a30987ce24087c453e8325680031eeea8a3b4a5d4c518558ce3ac6ccae8f3f6ea327b09383de35ba5fa969d6c58489a5eed47371841e24127ed24ba1c7414de34f4fdb74bbb138d8fdab79dd961b5cd23309baf16b49c5b47da6c98aa5e5bb54e3fdea097fdf95bebb27fa29941ed809770fe7944e9ed793a1f3a63c133", 0xe0}, {&(0x7f0000250000+0x11)="13e5e10ad2f3c1895946c67030787bb9b151430dad116d36199c1f2b81557efaa311229a87ea5e19dc4ad3311ca6b19b072ce03ff1be3dcbcb8c78667233f24452e036524a20d639e436b23ef683ebd0f443f953c275e89c58c05177efa580b408e114a3643b537185a146e075855a8301bae6ad9f504636e2c3c348aa5c131be7263ea56037623d3eb9687f7d9ccd19451bd1f112c1af5f89480100b110a831f208", 0xa2}], 0x8, &(0x7f000081e000)=[{0x90, 0x119, 0x80000001, "05a4de6af42ef0e86264aed1b7767f27b27d90864431fd62c6f5fee12a710cd5af78bebe4edd7650b94982b10d5082d25bbfc8a2cf53abaa014a6181605cfd82b31fcbd1be758a240bc71085f9efb33985ae173819aa46280de09e650f70e47cadbe56735b7d38c638231654375acdb65694a405cecb3417f8"}], 0x90, 0x20000000}, 0x8}], 0x4, 0x44000) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8000000000a8, 0x79, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000963000)={r2, &(0x7f000008d000-0xa4)=""}, 0x10) 2018/01/13 07:47:10 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003de000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00002cd000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setns(r0, 0x4c000000) uselib(&(0x7f0000299000-0x8)='./file0\x00') 2018/01/13 07:47:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b3b000-0x1a)={0x56, 0x180000, 0xffff, {0x401, 0x7f}, {0x1, 0xfff}, @const={0x3ff, {0x2, 0x1, 0x8000, 0xf40}}}) syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/13 07:47:11 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00001ce000)='/dev/vcsa#\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp0\x00', 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x39, 0x4) sendto$inet6(r2, &(0x7f0000c6d000-0xfb)="", 0x0, 0x0, &(0x7f0000d1d000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x48ec}, 0x1c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/13 07:47:11 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x3, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000004000-0x2e)={r0, r0, 0x738, 0x1f, &(0x7f0000002000)="efceca3a3f4ef3d297c63278e397b387f216012d71eb765abc6576", 0x8, 0x3f, 0xcf, 0xa4, 0x100000000, 0xffff, 0x7, "f0b8c97d95a5"}) keyctl$dh_compute(0x17, &(0x7f0000a99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/114, 0x72, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000002000)={0x0, 0x0}) 2018/01/13 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000639000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000446000-0x4)=0x0, &(0x7f00009cc000)=0x4) r1 = socket(0x10, 0x802, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000440000)=r2) write(r1, &(0x7f0000430000-0x25)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800010000000000", 0x24) 2018/01/13 07:47:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockname$packet(r0, &(0x7f0000ed8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000401000-0x4)=0x14) fstat(r0, &(0x7f00009c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0xffffffffffffffe0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000708000-0x4)=0x0, &(0x7f0000e41000)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000077b000-0xb)={0xffff, 0x8, 0x7, 0x40, 0x1, 0xe2, 0x8001, 0x400, 0x8, 0x7, 0x93}, 0xb) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) connect$bt_l2cap(r0, &(0x7f0000463000-0xe)={0x1f, 0xff, {0x1, 0x1f, 0xfffffffffffffffc, 0x8, 0x4, 0x6}, 0x8, 0x1ff}, 0xe) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001000-0x28)={@common="7475720000000000000300", @ifru_data=&(0x7f0000c85000-0x20)="0000000000ff01fffff100ffff15e3000000ded3000005000449faf5238f0123"}) 2018/01/13 07:47:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000671000)={0x0, 0x0}) close(r0) bind$alg(0xffffffffffffffff, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000550000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x8000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x4) fallocate(r3, 0x0, 0x0, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000042e000)={0x0, 0x0}) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0xfd) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d3e000)="60304c57165c658a439e50eeea1005fc01dcd00ca3e9ae1ecd7f26204608f9c8a7b1f3a3ec83ef3f4ce062491599bad94be54a137911717e0513276593b9142417f519760808688803d9ddb00e7bfd23ac4d5002462b669d837b98fd050bad", 0x5f) 2018/01/13 07:47:11 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x1000)=nil, 0x1000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clock_gettime(0x0, &(0x7f0000a93000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b1c000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b24000-0x4)=0x4) 2018/01/13 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000000d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000)={r2, 0xbe, "2d66c90942679a38feb106698811a51e4bad3705e51c34069c3f39347f17dbaf99bfd50aec3004e44afba661b6ca47614e485a86486b44445a3366521c50bd647ef10c014285b825bc77e4b3ec6743ae5eb21647652c47fd669c4dfc37097d55cc62cd5d4d2af3f65cefeb195d69dc63b53681a286ae880df2d59bc542b57f7ef7afbe175e0cefef1c4034f2632e73a9961c3e48d9d8df16a2aac9a60443399fdd775eca15749de247a17a35d9f9887d1faaa9dab60cf9b6354f450db0a8"}, &(0x7f000000c000)=0xc6) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f000000a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) 2018/01/13 07:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00007a1000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r3 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) write$evdev(r1, &(0x7f00009bd000-0x30)=[{{0x77359400, 0x0}, 0x9, 0x1, 0x8}, {{0x0, 0x7530}, 0x81, 0x3, 0x81}], 0x30) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x0}, 0x4) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = open(&(0x7f0000ea9000)='./bus\x00', 0x141042, 0x1) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bc5000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f000088e000)=""/211) sendfile(r5, r5, &(0x7f0000f6d000-0x8)=0x0, 0x200) 2018/01/13 07:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007ee000-0xbf)="2600000022008100000007008980c5ff0200000000000000c0e9ff090600080001c71f3500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000976000)=0xe00000, 0x4) 2018/01/13 07:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fb3000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000403000)=0xe8) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 57.538588] binder: 8940:8952 transaction failed 29189/-22, size 0-0 line 2842 2018/01/13 07:47:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x41000000018, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/13 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000706000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f0000bdc000+0xd0f)={&(0x7f0000259000)=@in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c, &(0x7f0000967000-0x60)=[{&(0x7f00000e2000-0x1000)="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", 0x1000}, {&(0x7f0000416000)="a65b95e4f55719b7e2e75713d75e98409189932e73a6dea9a936d221c4c036598f8607030a11bb3a29dde8e1a8ea2b5926e862bd957cb1c321dbd77c6a8d20a3c816c10b8a9fc8e38d1ccdc005d01a2d09ff200bb1efec27b5db8846fdfdfb6cb5ed2719af2c505acaafc2f87f4b8bdca5fd0463efab92759972f5de43c0c0c7774b8623d24661a30081bdbeffdcd25e6a7f0ac6d8bf8e77", 0x98}, {&(0x7f00009fa000)="26327007f84f6e9262a3f6ff43cf09fab2ca71663c2e71dd37ae14e2a8b36a913cd452cd600683ffdde2d0e6879fe7816bf0ba12ebc78649e1523abc0d8c26f5d36d69eccd6e16b2e9e3c03a07e1e85082036809a3bcd22cb98b50fcf53b7d4062744bdf04fa91e24b6094f8793294a703c7c6f60ddd847b6f216c11909ce213e477dc4b6b9d913f02499fe7fb03403ee8c752a05dcf699c58d3db694d5aa8a21d0263ff1155d55e7cb8a7a0a2d6f10367e8e3ddf0316e3ffc79241ffb19152b68f4d964ca88fd15", 0xc8}, {&(0x7f0000f8c000)="5bb9d17a8dd03d29bf9f55529f13bd835fff4b95db093af3fc3920ab39e851082d1ae8143a4dfa85ef50ab563396e2a28e4503f79b58a864e44d2491c0eefea7c96c2447bed1afc20925daf55ff7d7921e6237593c3f3843653fa422dd6997b0a062ca", 0x63}, {&(0x7f000035c000)="55cfd81105e3911c1dbcc5f4fa59f028327ef65f144c267f98eced52bc970f465effdfd1e112b7", 0x27}, {&(0x7f0000e0d000-0xa2)="7e25d675937fcad3598ad0d1e49c9a96b0ad5e10d11aa5c1e6c7842d9aaa1b5a94a3ae82e2d1f15b1c6f1692babc611b1aeaaa1feb5ca83e1a41fecb500114b383e0c340d8a382eff3664daea18eaa1c5c28bc9eaa562837c6e5424bbca8d5e2008f3e73d527c659b35b0b760ff174c4a98662f8f9fba4f4d75f4018851f7908d31d57452cc9b1118dc8f0a66408ea76ee02f29cb192b5d26e5ac3298497a709b803", 0xa2}], 0x6, &(0x7f00003fa000-0x110)=[{0x50, 0x10d, 0xc0, "11b976ca87eec76a1fb373bed6dbb8512a4f2aa69a8b9daec335e23d3da654eb379777dc8d8ee3238aeeb9000b4b281539b405654edb1c99975365d9fb"}, {0x28, 0x118, 0x40, "20c3c38f5fb4f16183c8e15687840d44a013e5"}, {0x48, 0x114, 0x9, "843c75d86ee97e0e6493d1f88791cc4f23151c150c15a78e75092bb24396d87ca3b8b090ce8506b818359d458bfe5449dfb3a1"}, {0x50, 0x110, 0x8000, "f05c892ce2f11e683c2db72f8da188cbbf5e75e063ac9ca8f69c1cf75096e7c6c4eca75922d5eca1f4f1008a38fdee94be5b4459c308415a747b26afc82184"}], 0x110, 0x40080}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000154000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006cb000-0x4)=0x4) 2018/01/13 07:47:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pipe2(&(0x7f0000a01000)={0x0, 0x0}, 0x4000) syz_open_dev$sndpcmc(&(0x7f0000665000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) syz_open_dev$dspn(&(0x7f00008db000-0xa)='/dev/dsp#\x00', 0x1, 0x400001) syz_open_dev$mouse(&(0x7f0000f79000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200) r1 = syz_open_dev$adsp(&(0x7f00005e2000-0xb)='/dev/adsp#\x00', 0x1, 0x400) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x40000000000000, 0xffffffffffffffff, 0xc, 0x0, 0x200000000}, 0x14) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000ba9000)=0x800, &(0x7f000013b000)=0xfffffffffffffd88) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) bind$bt_sco(r2, &(0x7f0000255000-0x8)={0x1f, {0x6, 0xbbf, 0xd2e, 0x1, 0x5, 0x9}}, 0x8) 2018/01/13 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000590000)='/dev/usbmon#\x00', 0x71, 0x4000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fa9000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x8041, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000137000-0x10)={0x7ff, 0x4, 0x1, 0x5, 0x0}, &(0x7f000003b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e4e000-0x8)=@assoc_value={r1, 0x0}, &(0x7f000015b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x29a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 07:47:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) r1 = semget(0x2, 0x4, 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x0, 0x1, 0x7) ioctl(r6, 0x8982, &(0x7f0000000000)="") r7 = socket(0x1, 0x40080003, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003b9000)='net/ip_mr_cache\x00') sendfile(r8, r8, 0x0, 0x8001) fcntl$getownex(r3, 0x10, &(0x7f0000a4f000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r7, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r6, r3, r6, r4]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x0}, 0x0) r12 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r5, 0x2) syz_open_dev$sndtimer(&(0x7f00003b6000+0x5e5)='/dev/snd/timer\x00', 0x0, 0x100) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r12, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_rfcomm(r7, &(0x7f0000be4000-0x9)={0x1f, {0x9, 0x80000000, 0x4, 0x401, 0x2, 0x9d}, 0x9}, 0x9) open_by_handle_at(r7, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r12, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) 2018/01/13 07:47:11 executing program 2: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f46000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000090c000-0x4)=0x0, &(0x7f000006a000-0x4)=0x4) socketpair(0x1, 0x3, 0x8001, &(0x7f0000427000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a1e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000475000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000061c000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000d9f000)=[{&(0x7f00001e4000)=""/0, 0x0}, {&(0x7f0000392000+0xf9f)=""/4096, 0x1000}], 0x2, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x200000) 2018/01/13 07:47:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000903000)={&(0x7f0000e42000-0x1c)=@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3acb}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[{0x80, 0x10f, 0x1, "7f4b68ce8dfb80d61da0cd58fde7a16dd748cc1482b2dacc1d055e90bb16dfb4ba7c37261b1352f168797289993474d5d9abf553fed596c4e7f75ab1ce7817bba5fddc367a2fe4120d16722165f57cda3297e607f10f82783ae6c74c4d6404009cc72a11eb0a1c368ea5f2c76c62f18f"}, {0x1010, 0x112, 0x7, "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"}, {0x40, 0x11f, 0x2, "5fa0fa8b805d7f075295c3a1be1cb7422cab4efec8eddb23890fcf6f3c801b429b423781feab0c3bad240be8e2"}, {0xf8, 0x12d, 0x5, "e263b706f7fe5ef0ebb1c1dafe6cd810c4eb5878a8220127b214623153a7941bb54705b9ad79432fdc3a97dfcb264a865f63577b66b9be2a514a57274b7e9ec70194016bed86091bb383b58e8860b8493e1abb937e1fef257cfcec33fc2679cab0c9ae464cd02bc4cd38dfb33363f0084dc2216810bf5dd2cbc7847263aea1627f25048dc44cba84e8ae48a5911272df8c1b21e877e8f9b4ec1bad8a053a09acd93ca4843fa144112dfc9fd167fc86f1ce1199535fb4edeeffb024ca35f748e6b1ba15ea24a1b36d19e721eadbb684d84b289eb52b21f0fa865de36792faf97292a828"}, {0x18, 0x101, 0x0, "541a"}, {0x98, 0x119, 0xb9c4, "bcdb238bf4a44e2bf57f7d385cc053c5472fc5e4970637ba1494791ae50bb87d771e746e65a4415943b2a23894c48e6e61d547445748febeabbeb069690855bf7d0e229200db71d96abc63e1d58f35b8158f46540777f37ff198db38e63c2442d32eb67140a2c458d3418fec071fb686a622d6592f668abee5a9f7cadff30b2d9cc7"}], 0x1278, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000c06000)=@abs={0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) sendmsg(0xffffffffffffffff, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[], 0x0, &(0x7f000049a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mremap(&(0x7f0000941000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000501000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000630000+0xb93)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000a9d000-0x8)=0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) [ 57.581908] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000287000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "00f7a2", 0x14, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000512000)={0x0, 0x0, []}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ede000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000766000)='/dev/vcs\x00', 0x94201, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00007f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000573000-0x1)=0x14) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000460000-0x1)=0x4) r2 = dup2(r1, r0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000162000)="98742f7e9831c5cb091d9695dfc56d09ff5c48718bdfe45c18e0be912efd73aedf6090e42ab1710c76ddcff1618c4b4e6799dcde52954a6f6075917174d5a57b81b468eb3356562ae4760eaf4f67e65ca165a6e4b470f7ebc1d1a13cf0255090d7") [ 57.646578] syz-executor5: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 57.660570] syz-executor5 cpuset=/ mems_allowed=0 [ 57.665857] CPU: 1 PID: 8980 Comm: syz-executor5 Not tainted 4.15.0-rc7-next-20180112+ #95 [ 57.674258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.683627] Call Trace: [ 57.686220] dump_stack+0x194/0x257 [ 57.689857] ? arch_local_irq_restore+0x53/0x53 2018/01/13 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) clock_gettime(0x0, &(0x7f0000c39000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00006b6000)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f00007cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f000089c000-0xb)='/dev/adsp#\x00', 0x809, 0x183000) mmap$binder(&(0x7f00008c5000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) [ 57.694532] ? idr_get_free_cmn+0xfd0/0xfd0 [ 57.698879] warn_alloc+0x19a/0x2b0 [ 57.702517] ? zone_watermark_ok_safe+0x400/0x400 [ 57.707361] ? depot_save_stack+0x2ca/0x460 [ 57.711704] ? check_noncircular+0x20/0x20 [ 57.715942] ? save_stack+0x43/0xd0 [ 57.719567] ? kasan_kmalloc+0xad/0xe0 [ 57.723451] ? __kmalloc_node+0x47/0x70 [ 57.727444] __vmalloc_node_range+0x4f0/0x650 [ 57.731947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.736967] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.741751] ? xt_alloc_entry_offsets+0x21/0x30 2018/01/13 07:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000142000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000ced000-0xa)='encrypted\x00', &(0x7f00005c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001f2000-0x4c)="f9ef62deee31c5c34e8f2eef67e31bac80c3a7e58c6f3ec0b9cf8f1c90a31c7b51301049d6ebdd42f28c5f9005bedf98387ab321039fe8bdcf5e136ab8fd4fb5a7c39452e6fc33ea8bd046e6", 0x4c, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f000033b000-0x90)=""/144, 0x90) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000f3000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d8e000)={r3, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f08000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_llcp(r6, &(0x7f0000848000)={0x27, 0x2e, 0x1, 0x5, 0xffffffffffffff7f, 0xd5, "7732b875ca65d00645a112e7022a1921eb17237548a7f05c552ac9cd950aca51437551d6eb44b29d3e7e70dbb8686f496700bfad136c5b37f7bf57fa65f51c", 0x4}, 0x60) [ 57.746424] __vmalloc_node_flags_caller+0x50/0x60 [ 57.751361] ? xt_alloc_entry_offsets+0x21/0x30 [ 57.756035] kvmalloc_node+0x82/0xd0 [ 57.759759] xt_alloc_entry_offsets+0x21/0x30 [ 57.764288] translate_table+0x235/0x1690 [ 57.768446] ? lock_release+0xa40/0xa40 [ 57.772431] ? __check_object_size+0x8b/0x530 [ 57.776949] ? __might_sleep+0x95/0x190 [ 57.780939] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 57.785794] ? kasan_check_write+0x14/0x20 [ 57.790031] ? _copy_from_user+0x99/0x110 2018/01/13 07:47:11 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="ac") [ 57.794188] do_ip6t_set_ctl+0x370/0x5f0 [ 57.798262] ? translate_compat_table+0x1c50/0x1c50 [ 57.803314] ? mutex_unlock+0xd/0x10 [ 57.807035] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 57.812327] nf_setsockopt+0x67/0xc0 [ 57.816051] ipv6_setsockopt+0x115/0x150 [ 57.820120] sctp_setsockopt+0x2b6/0x61d0 [ 57.824282] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 57.830013] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.833951] encrypted_key: insufficient parameters specified [ 57.841035] ? check_noncircular+0x20/0x20 [ 57.845265] ? perf_event_sync_stat+0x5b0/0x5b0 [ 57.849913] ? __perf_event_task_sched_in+0x200/0xc20 [ 57.855088] ? perf_trace_lock_acquire+0xe3/0x980 [ 57.859919] ? perf_trace_lock+0x900/0x900 [ 57.864137] ? check_noncircular+0x20/0x20 [ 57.868364] ? perf_trace_lock+0x900/0x900 [ 57.872573] ? lock_downgrade+0x980/0x980 [ 57.876705] ? check_noncircular+0x20/0x20 [ 57.880923] ? lock_release+0xa40/0xa40 [ 57.884874] ? compat_start_thread+0x80/0x80 [ 57.889260] ? do_raw_spin_trylock+0x190/0x190 [ 57.893828] ? find_held_lock+0x35/0x1d0 [ 57.897880] ? avc_has_perm+0x35e/0x680 [ 57.901834] ? lock_downgrade+0x980/0x980 [ 57.905963] ? lock_release+0xa40/0xa40 [ 57.909912] ? lock_downgrade+0x980/0x980 [ 57.914043] ? lock_release+0xa40/0xa40 [ 57.917997] ? __lock_is_held+0xb6/0x140 [ 57.922049] ? avc_has_perm+0x43e/0x680 [ 57.926009] ? avc_has_perm_noaudit+0x520/0x520 [ 57.930674] ? iterate_fd+0x3f0/0x3f0 [ 57.934451] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.939357] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 57.944453] ? debug_check_no_obj_freed+0x3da/0xf1f [ 57.949454] ? _raw_spin_unlock+0x22/0x30 [ 57.953590] ? schedule+0xf5/0x430 [ 57.957112] ? sock_has_perm+0x2a4/0x420 [ 57.961154] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 57.966496] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 57.972194] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 57.977488] sock_common_setsockopt+0x95/0xd0 [ 57.981966] SyS_setsockopt+0x189/0x360 [ 57.985922] ? SyS_recv+0x40/0x40 [ 57.989354] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 57.994179] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.999174] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.003917] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 58.008654] RIP: 0033:0x452ac9 [ 58.011833] RSP: 002b:00007fd91f409c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 58.019519] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 58.026765] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 58.034012] RBP: 00000000000000c8 R08: 0000000000000004 R09: 0000000000000000 2018/01/13 07:47:11 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1a, &(0x7f0000f7b000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 07:47:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000fb1000)={0x0, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 07:47:11 executing program 7: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x100, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x88)="84bd1024c2f5f0b05994895c20fd36d7afbbca69d1c3208310416118586278af501449530ce302b7e22131b6ce480f5faaa6501f99ab8fc6948e12098a958c128c6d3f0974692f1c7144ead5169b002063ab38275a028dfd8a2d9f08e850711d484022901cdd387597de53ac2316c1c55c0c4ca3f35cad67b195d4cb8bc478a8c16bceecb9794a40", 0x88, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x10000, 0xfffffffffffffff8, 0x1, 0x0, 0x0, [{0xddfa, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xdfe0}, {0x490, 0x20, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0x9, 0x20, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffe00}, {0xffff, 0x401, 0x40, [0x0, 0x0, 0x0, 0x0], 0x107}, {0x82, 0x7fff, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3ff, 0x100, 0x101, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x2, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3aed, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x74, 0x2, 0x979, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfffffffffffffffa, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0xffffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x96f, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x7, 0x48, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xafce, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100000001, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x10001, 0xffffffff, 0x280000000000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x9, 0x76008dda, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x100, 0x1f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xe07, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x413}, {0x6, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0], 0x5}]}) 2018/01/13 07:47:11 executing program 6: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f9000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000dd0000-0x20)={0x4, 0x1f, 0x400, 0xfff, 0x2, 0x4}) io_setup(0x7, &(0x7f00000e3000)=0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003fc000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f15000-0x9)='/dev/rtc\x00', 0xa8800, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000f15000-0x10)=[&(0x7f0000c04000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000f14000)="", 0x0, 0x9, 0x0, 0x1, r3}, &(0x7f0000f15000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000f14000)="598addd4aaf823affa4658ee2c778b109331f535a60889acf3ac050c73ef8d58e57ffc0b6560cc9d1caf5b3a995370797e631f", 0x33, 0x3, 0x0, 0x1, r4}]) write(r0, &(0x7f0000081000)="24000000190025f400ff21180000fd0e0a00fffd001000800209ffeb080017000000ffff", 0x24) [ 58.041790] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006ef360 [ 58.049037] R13: 00000000ffffffff R14: 00007fd91f40a6d4 R15: 0000000000000000 [ 58.056808] Mem-Info: [ 58.060797] active_anon:97324 inactive_anon:58 isolated_anon:0 [ 58.060797] active_file:3544 inactive_file:7461 isolated_file:0 [ 58.060797] unevictable:0 dirty:83 writeback:0 unstable:0 [ 58.060797] slab_reclaimable:8947 slab_unreclaimable:88379 [ 58.060797] mapped:23251 shmem:65 pagetables:815 bounce:0 [ 58.060797] free:1398639 free_pcp:343 free_cma:0 [ 58.122090] syz-executor5: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 58.122097] syz-executor5 cpuset=/ mems_allowed=0 [ 58.122119] CPU: 0 PID: 9013 Comm: syz-executor5 Not tainted 4.15.0-rc7-next-20180112+ #95 [ 58.122126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.122130] Call Trace: [ 58.122147] dump_stack+0x194/0x257 [ 58.122174] ? arch_local_irq_restore+0x53/0x53 [ 58.122185] ? idr_get_free_cmn+0xfd0/0xfd0 [ 58.122197] ? kernel_text_address+0x102/0x140 [ 58.122229] warn_alloc+0x19a/0x2b0 [ 58.122245] ? zone_watermark_ok_safe+0x400/0x400 [ 58.122276] ? check_noncircular+0x20/0x20 [ 58.122282] ? save_stack+0x43/0xd0 [ 58.122288] ? kasan_kmalloc+0xad/0xe0 [ 58.122293] ? __kmalloc_node+0x47/0x70 [ 58.122315] __vmalloc_node_range+0x4f0/0x650 [ 58.122327] ? lock_release+0xa40/0xa40 [ 58.122347] ? xt_alloc_entry_offsets+0x21/0x30 [ 58.122358] __vmalloc_node_flags_caller+0x50/0x60 [ 58.122369] ? xt_alloc_entry_offsets+0x21/0x30 [ 58.122383] kvmalloc_node+0x82/0xd0 [ 58.122399] xt_alloc_entry_offsets+0x21/0x30 [ 58.122410] translate_table+0x235/0x1690 [ 58.122437] ? retint_kernel+0x10/0x10 [ 58.122464] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 58.122476] ? copy_user_enhanced_fast_string+0xe/0x20 [ 58.122490] ? _copy_from_user+0x99/0x110 [ 58.122506] do_ip6t_set_ctl+0x370/0x5f0 [ 58.122523] ? translate_compat_table+0x1c50/0x1c50 [ 58.122558] ? mutex_unlock+0xd/0x10 [ 58.122567] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 58.122584] nf_setsockopt+0x67/0xc0 [ 58.122601] ipv6_setsockopt+0x115/0x150 [ 58.122618] sctp_setsockopt+0x2b6/0x61d0 [ 58.122637] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 58.122656] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 58.122668] ? perf_trace_lock_acquire+0xe3/0x980 [ 58.122680] ? mmdrop+0x18/0x30 [ 58.122691] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 58.122702] ? futex_wait+0x6a9/0x9a0 [ 58.122727] ? perf_trace_lock_acquire+0xe3/0x980 [ 58.122736] ? futex_wait_setup+0x3d0/0x3d0 [ 58.122758] ? perf_trace_lock+0x900/0x900 [ 58.122765] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 58.122776] ? check_noncircular+0x20/0x20 [ 58.122788] ? perf_trace_lock+0x900/0x900 [ 58.122800] ? check_noncircular+0x20/0x20 [ 58.122807] ? find_held_lock+0x35/0x1d0 [ 58.122818] ? get_futex_key+0x1d50/0x1d50 [ 58.122854] ? find_held_lock+0x35/0x1d0 [ 58.122879] ? avc_has_perm+0x35e/0x680 [ 58.122891] ? lock_downgrade+0x980/0x980 [ 58.122908] ? lock_release+0xa40/0xa40 [ 58.122915] ? lock_downgrade+0x980/0x980 [ 58.122931] ? lock_release+0xa40/0xa40 [ 58.122947] ? __lock_is_held+0xb6/0x140 [ 58.122969] ? avc_has_perm+0x43e/0x680 [ 58.122988] ? avc_has_perm_noaudit+0x520/0x520 [ 58.123019] ? iterate_fd+0x3f0/0x3f0 [ 58.123026] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 58.123037] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 58.123051] ? debug_check_no_obj_freed+0x3da/0xf1f [ 58.123062] ? _raw_spin_unlock+0x22/0x30 [ 58.123098] ? sock_has_perm+0x2a4/0x420 [ 58.123117] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 58.123132] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 58.123145] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 58.123174] ? putname+0xee/0x130 [ 58.123206] sock_common_setsockopt+0x95/0xd0 [ 58.123226] SyS_setsockopt+0x189/0x360 [ 58.123245] ? SyS_recv+0x40/0x40 [ 58.123256] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 58.123270] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.123285] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.123307] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 58.123314] RIP: 0033:0x452ac9 [ 58.123318] RSP: 002b:00007fd91f3e8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 58.123327] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 58.123331] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 [ 58.123336] RBP: 00000000000003aa R08: 0000000000000004 R09: 0000000000000000 [ 58.123340] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f3890 [ 58.123345] R13: 00000000ffffffff R14: 00007fd91f3e96d4 R15: 000000000000000c [ 58.148565] encrypted_key: insufficient parameters specified [ 58.536470] Node 0 active_anon:360716kB inactive_anon:232kB active_file:14176kB inactive_file:29844kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92904kB dirty:332kB writeback:0kB shmem:260kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 159744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 58.536478] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 58.536492] lowmem_reserve[]: 0 2870 6381 6381 [ 58.536505] Node 0 DMA32 free:2941548kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942340kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:792kB local_pcp:136kB free_cma:0kB [ 58.536523] lowmem_reserve[]: 0 0 3510 3510 [ 58.536535] Node 0 Normal free:2663832kB min:37084kB low:46352kB high:55620kB active_anon:360716kB inactive_anon:232kB active_file:14176kB inactive_file:29844kB unevictable:0kB writepending:332kB present:4718592kB managed:3594628kB mlocked:0kB kernel_stack:3968kB pagetables:3112kB bounce:0kB free_pcp:904kB local_pcp:416kB free_cma:0kB [ 58.536553] lowmem_reserve[]: 0 0 0 0 [ 58.536566] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 58.536626] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 4*16kB (UM) 2*32kB (M) 5*64kB (UM) 3*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941548kB [ 58.536685] Node 0 Normal: 110*4kB (UME) 30*8kB (UME) 340*16kB (U) 666*32kB (UME) 235*64kB (UME) 16*128kB (UM) 14*256kB (UME) 7*512kB (UME) 3*1024kB (M) 2*2048kB (UM) 636*4096kB (M) = 2663912kB [ 58.536750] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 58.536753] 11069 total pagecache pages [ 58.536761] 0 pages in swap cache 2018/01/13 07:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008f7000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x0, 0x0) poll(&(0x7f00000d6000)=[{r0, 0x0, 0x0}, {r1, 0x120, 0x0}], 0x2, 0x0) r2 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x0) keyctl$update(0xf, r2, &(0x7f00006fb000-0x1)="", 0x0) 2018/01/13 07:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fb8000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a22000-0x4)=0x14) connect$packet(r0, &(0x7f0000d25000-0x14)={0x11, 0x5, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl(r0, 0x10000008936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/01/13 07:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/13 07:47:12 executing program 1: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0xb, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(seqiv(ccm_base(ecb(cast5),wp512-generic)))\x00'}, 0x58) 2018/01/13 07:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f00002c5000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f36000-0x8c)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffe1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003eb000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000068d000)={r2, 0x6, 0x0}, &(0x7f00000db000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000df4000-0x4)=0x0, &(0x7f0000f36000)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000944000-0x8c)={0xcf5, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/13 07:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00005b8000-0x8)=0x0) syz_open_dev$amidi(&(0x7f0000055000-0xc)='/dev/amidi#\x00', 0x3, 0xc0080) 2018/01/13 07:47:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000063000-0x4)=0x10, 0x80800) readahead(r0, 0x10000, 0x10000) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000019000)='/dev/dmmidi#\x00', 0x0, 0x81) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000018000)={0x0, 0xffffffffffff0000}, &(0x7f0000021000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000020000)=@random={'os2.\x00', '/dev/dmmidi#\x00'}, &(0x7f000001a000)=""/161, 0xa1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000001c000-0x8)='./file0\x00', 0x14a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000d000-0xd2)={r2, 0xca, "21e23b1010065b2f04f51335920de6dc134172f1039de478970e19a7eb5166a36265ae37d216da8663296a33ca7e919afe46bc1dd17c89bcafc070256e3fb4d2614b64a9613e1202393b267779bb2b346c34fdc23ad938386b5002209b6b96a8ea7ce927889e5999d7aa66a9494ec3f28ec6da825ebbf9a197f98bf992c4afb5e582a8f127deb5eaf11639b3a132b5d9743ed528bb4ff4ef42b00653e99d3a09eb554c50aacc8eb8e390d0993b81cf585744abbed08502a11c967882735102263e71d9e9bcab2f58f400"}, &(0x7f0000021000-0x4)=0xd2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000021000-0xb)='/dev/vcsa#\x00', 0x2, 0x18900) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000001e000-0x18)={0x0, 0x7, 0x0, 0x80000000, 0x4}, &(0x7f0000021000-0x4)=0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000021000-0x14)={r5, 0x1, 0x5, 0x9, 0x1ff, 0x2}, &(0x7f0000021000-0x4)=0x14) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r6, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000010000)=0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r6, 0xc004aea7, &(0x7f0000022000-0x4)=0xbe3c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000009000-0x20)={0x11, 0x0, 0x0, 0x6, 0xfff, 0xb, 0x6, 0x6, r3}, &(0x7f0000008000-0x4)=0x3a9) renameat(r6, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r4, &(0x7f0000015000)='./file0/file0\x00') 2018/01/13 07:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00002eb000)="", 0x0, 0x100000000, &(0x7f0000244000)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074a000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) [ 58.536765] Swap cache stats: add 0, delete 0, find 0/0 [ 58.536768] Free swap = 0kB [ 58.536771] Total swap = 0kB [ 58.536774] 1965979 pages RAM [ 58.536776] 0 pages HighMem/MovableOnly [ 58.536779] 327760 pages reserved 2018/01/13 07:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 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_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000082c000)={0x6, r1, 0x0}) connect$nfc_llcp(r2, &(0x7f0000d85000)={0x27, 0x8000, 0x1, 0x7, 0x3, 0x1, "2320b5cbb6e4926496cd57c0713b24cf4eaaef60d506e1f5f4540c2874e845947cef631c1d00ea89403de68275116eb654eb5b7729038dd7bc04260ede12f3", 0x7c}, 0x60) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000690000)=0x0) ioctl$int_out(r0, 0x2, &(0x7f0000d4e000-0x8)=0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070b000-0xa)='/dev/ptmx\x00', 0x14002, 0x0) dup3(r4, r3, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000035b000)=[@in={0x2, 0x1, @rand_addr=0xd65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) 2018/01/13 07:47:12 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fe2000-0xd)='/dev/usbmon#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00002d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c57000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x4, 0x9, 0x755f5e99bfd1b945, 0x80000001, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0xa5, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/pid\x00') setns(r2, 0x0) 2018/01/13 07:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000772000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000178000)={0x0, 0x10001, 0x8}, &(0x7f0000c6a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002d2000)={r1, 0xfa1}, 0x6) mkdir(&(0x7f0000b86000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = creat(&(0x7f0000737000)='./file0\x00', 0xc0) writev(r2, &(0x7f0000060000-0x10)=[{&(0x7f000003a000)='b', 0x1}], 0x1) truncate(&(0x7f0000c87000)='./file1\x00', 0x200000002796) 2018/01/13 07:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000503000)=""/117, &(0x7f0000999000-0x4)=0x75) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000539000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000138000-0x14)={0x0, 0xfff, 0x5, 0x4, 0xde, 0x5}, &(0x7f0000275000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001cb000-0x98)={r2, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1}, &(0x7f0000bc4000)=0x98) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/13 07:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d12000-0xb)='/dev/audio\x00', 0x0, 0x0) read(r0, &(0x7f00001f9000-0x3a)=""/58, 0xffffffffffffff23) mmap$binder(&(0x7f0000702000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ece000-0x8)={0x0, 0x8}, &(0x7f00007e3000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e79000-0xe8)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000)=0xe8) getresgid(&(0x7f0000431000)=0x0, &(0x7f00004b3000-0x4)=0x0, &(0x7f0000c61000-0x4)=0x0) mkdirat(r0, &(0x7f0000e97000)='./file0\x00', 0x2) syz_fuse_mount(&(0x7f000093a000-0x8)='./file0\x00', 0xe000, r2, r3, 0x5, 0x2200000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f91000-0x20)={{&(0x7f0000f92000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000024a000)={r1, 0xb, "21d82a16f58d8491bf2d63"}, &(0x7f0000ec7000-0x4)=0x13) 2018/01/13 07:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x7f) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2018/01/13 07:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setmm(0x23, 0x4, &(0x7f00005b2000/0x4000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000deb000)={0x0, 0xfffffffffffffffe, 0x0}) 2018/01/13 07:47:12 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000057f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x67, 0x12, 0x2, 0x0, "09536a8ac1872a5e97fedc7f0ac0ea3e0fa1753507375d1e6d4d4b599ed3522c3fee8081f8e54ab90427194a69e60f5e500ad1167ea522d91330c1f6693d584f", "790e73388990304744e91f4ca7953a45063d348b1f68ea91eec59900761245af", [0x1, 0x7], 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000001000)=""/133, 0x85}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000002000-0x56)=""/86, 0x56}], 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005df000)={0x0, 0x0}) 2018/01/13 07:47:12 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000000b000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000000c000)=r2) munlockall() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000000e000-0x8e)=""/142) ustat(0xc0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 07:47:12 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000016000-0xe)='eth1mime_type\x00', 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000015000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x2, 0xff, 0xa, 0x2, 0x9, 0x7fff}, &(0x7f0000015000)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000014000)='/dev/loop#\x00', 0x0, 0x2001) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/01/13 07:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ada000)=0x401) ioctl$int_in(r0, 0x5473, &(0x7f0000007000-0x8)=0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000032000+0x64b)=0x1) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000054d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x18, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf325, 0xcc4, 0x396d3854, 0x8000003}, &(0x7f0000769000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000060e000-0x84)={r1, 0x7c, "ec08d834db942b8c92696f84cf89f93cccfce83505a51e17f2a0f50212479d158d2fbe3195de259c98845c9cd9aa51e2512fa69baf0642342c1e06c60ab753e3396c3bf5e13de21b47f12c27ebf8764cef674c286caeb9c0dc952dcb3468e478d23ab2d50a137a6930b011326cba6d88cc02b6aee5307206904759ab"}, &(0x7f00009c5000-0x4)=0x84) close(r0) 2018/01/13 07:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00002ea000)={0x0}, 0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/13 07:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003dc000)='/dev/mixer\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f4e000)=""/103, &(0x7f00005e3000-0x4)=0x67) r1 = getpgid(0x0) r2 = gettid() r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dce000-0x88)=@ethtool_flash={0x33, 0x3, "04cb3c28c143f66d014aeb4f2c6dffa50da65cd1ea33a6e2d3736724ff2697729af57f1b133bafc1aefe0b0a3cd81f00f03cc96eba2a3652410c7e96e83740410e45b8d4c0e051e67fe7818e1c46d46722149407fb6c1a54eaf810d6abc9565f0004cc9850b4d9242adf6a47e20177087287dea7c34083eab0abf3c942105cb8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000095000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) prctl$setptracer(0x59616d61, r1) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00008f8000-0x10)={0xa, &(0x7f00007de000)=[0x0, 0x0, 0xffff, 0xc6f, 0x8, 0x7, 0x7, 0x9, 0xd73, 0xfffffffffffffffa]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00002ff000-0x10)={0x638, 0xd000}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000859000-0xf)='/dev/sequencer\x00', 0x501000, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) mknodat(r0, &(0x7f000000e000)='./file0\x00', 0xc187, 0x9) kcmp(r1, r2, 0x2, r4, r3) openat$dir(0xffffffffffffff9c, &(0x7f0000135000)='./file0\x00', 0x80081, 0x100) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00003bc000-0x18)={0x80, 0x0, 0x2}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00005d1000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="16e20bb393623bc9771e780b242b62b0"}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000bac000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7b9ac14b5efbfced12a7b0a825f34fef"}) r5 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000bb1000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f000091e000)=""/241) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00002a5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5d}) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000310000-0x8)={0x1ff, 0x7}) 2018/01/13 07:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00003c1000)='..\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000905000-0x10)={0x7, 0x6}) 2018/01/13 07:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c31000)='/dev/dmmidi#\x00', 0x100000000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000c07000-0x4)=0x0, &(0x7f00001fb000-0x4)=0x4) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000081d000-0x4)=0x0, &(0x7f0000af3000-0x4)=0x4) getsockopt$inet_opts(r2, 0x0, 0xb, &(0x7f000086b000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/13 07:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000596000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401870cc, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005f2000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/13 07:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d8000)='/selinux/enforce\x00', 0x42200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c37000)=0x1000) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000073f000-0x30)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe0002", 0x21) 2018/01/13 07:47:13 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e95000)=0x1, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000e89000)='/dev/dsp#\x00', 0x1, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000001d000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e9e000)=0x9, &(0x7f0000ff8000)=0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ffa000-0x2e)=@ethtool_gstrings={0x1b, 0x6, 0x22, "f06afe1f2b08c9bdf12a29c6a3cfccbc3a74a690598169dbffff9b535c185f44bac8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x0, &(0x7f0000807000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x0, &(0x7f0000ffa000)=[]) 2018/01/13 07:47:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x240) vmsplice(r0, &(0x7f000093f000-0x20)=[{&(0x7f0000404000)="02536e102750ddd2dcba036c520a0ced2b48f98dc7afa88f68c13e7e0fd0e56763f8682fe60d2f0588254a2e58b03b324e75e28eda16a04229ab2cfb79988616e16fa1684609a6aecca576c075a799855e949972c6ab2c955156796b9ab48cfcfae8130e43eed1771cc8697ae48bdd2536a52b6b4d3897a226f3a27263d9edef97e0e055371d9386a97b", 0x8a}, {&(0x7f0000eb0000-0x5)="b32bd6c3d6", 0x5}], 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c0d000)={0x6, 0x1, 0xd1, {0x0, 0x1c9c380}, 0x55c9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x3e, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/13 07:47:13 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00002c6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c5000)=0x10, 0x7fe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a36000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x2}, &(0x7f0000c13000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x7e6454ac}, 0x8) 2018/01/13 07:47:13 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mq_open(&(0x7f0000023000-0x14)="5b6c6f656d30246367726f757073656c66887d00", 0x40, 0x8, &(0x7f0000019000-0x40)={0xada6, 0x100000000, 0x55, 0x5, 0x8001, 0xfef8, 0x8, 0x32e}) r0 = shmget(0x2, 0x2000, 0x210, &(0x7f0000018000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000023000)="5b6c6f656d30246367726f757073656c66887d00", 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000054d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000) fcntl$setpipe(r2, 0x407, 0x3ffffff) 2018/01/13 07:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00005d9000-0x4)=0x4, 0x4) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/13 07:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007a7000)='/selinux/user\x00', 0x2, 0x0) accept$inet6(r1, 0x0, &(0x7f0000228000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000082d000)={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]}}, &(0x7f0000302000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000647000-0x8)={r2, 0x2}, &(0x7f00001ee000-0x4)=0xffffff6b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ccb000)={0x5, 0x4, 0x4, 0x8a06, 0x6, 0xa3c, 0x1, 0x5, r3}, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dff000-0x4)=0x7ff, 0x4) syz_open_dev$usbmon(&(0x7f000097a000)='/dev/usbmon#\x00', 0x8000, 0x800) kcmp(r6, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/13 07:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000090a000)='/selinux/user\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000865000)='id_legacy\x00', &(0x7f0000883000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000843000-0x75)="a3c6c50ff6f4010879993708f43d536ab42956e79ff7e987b556c0f2cc95feb6fd356220da2be0d1ca5de0559e7302153508d4e9cfcc82aaa02c438bd4800f57f489c4f58f64497aa2be756b79723d4cc9869219a59ec658263ef80647c4d19acb178bbe444ebc4c3f221394b2323b1def8c13f5bb", 0x75, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000068000-0x8)='big_key\x00', &(0x7f0000d3b000-0x4)='!\\M\x00') fcntl$getownex(r0, 0x10, &(0x7f000002f000)={0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000906000-0x4)=0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000787000-0x4)={r0}) bind$bt_rfcomm(r1, &(0x7f0000fc3000-0x9)={0x1f, {0x7, 0x1, 0x1ff, 0x2, 0x1, 0x80}, 0x10001}, 0x9) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="f10007320000000000000000000700", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7a000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000f22000-0x62)="148280c67eab51ebe921adccf8c3b0eff35455d802b83a2229d50ca32b096b4b0623e1debe8beabb7542896e520eeee57aef082b5eef99278ddff84f364e58700811ac14abcf3f577973110504b8cb62e00f94ca336d4f86ef6e91e1d747055bdd9a") r3 = accept4(r0, &(0x7f000088a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000745000-0x4)=0x10, 0x800) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f00001f8000)=0x200, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000090e000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$sg(&(0x7f00004b4000)='/dev/sg#\x00', 0x3, 0x20000) 2018/01/13 07:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000379000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8881) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000080d000-0x4)=0x0, &(0x7f0000826000)=0x4) r1 = socket(0x8000000010, 0x6, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/vcs\x00', 0x521480, 0x0) syz_open_dev$mice(&(0x7f00000a5000-0x10)='/dev/input/mice\x00', 0x0, 0x12403) symlink(&(0x7f0000dd5000)='./file0\x00', &(0x7f00006e3000)='./file0\x00') ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00008e6000-0x18)={0x0, 0x75c5, 0x0, &(0x7f00003e4000-0x8)=0x0}) write(r1, &(0x7f0000804000-0x24)="240000001a0025f00018000400edfc0e020b00000004bf020094ff0e0800100048fb6b", 0x23) 2018/01/13 07:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000369000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x501000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/13 07:47:13 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00009cd000-0x20)={0x20, 0x0, 0xfffffffffffffffd, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x6}}, 0x20) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/13 07:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f00000ac000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e08000)=[@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getuid() 2018/01/13 07:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f3b000-0xa)='/dev/vcs#\x00', 0x10000, 0x48a0c0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000adc000-0x11)='/selinux/enforce\x00', 0x2100, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000294000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fanotify_mark(r1, 0x0, 0x10010, r2, &(0x7f0000e20000)='./file0\x00') r3 = accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000a4a000-0x23)={0x1, {{0xa, 0x1, 0xffffffffffffff3c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TCFLSH(r4, 0x540b, 0x10001) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(r4, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x2000000000a, 0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2b, &(0x7f0000315000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72084c0187be0214924c25356d8a4e8b1f221beb884c573823bb55e6045e2531a05c7cbb6803af2cc852be0cd859d4687e3e4f8047402a58fe00e0a51ab7ec0076517b64b8e734be45b9e66d475b10f85475b6a0e9119087b683eb7b22c11f1f6a38", 0xd9) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{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) syz_open_dev$sndseq(&(0x7f0000553000)='/dev/snd/seq\x00', 0x0, 0x202) 2018/01/13 07:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000381000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c38000)=0x100000001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ead000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000af9000)={{0xff, 0x5}, {0x5, 0x1}, 0x4, 0x5, 0xdd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000cc000-0x58)={0xfffffffffffffffb, 0x4, 0x3, 0x17078c0c, 0xffffffffffffff75, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r2 = socket(0x11, 0x3, 0x0) setsockopt(r2, 0x30000000107, 0x9, &(0x7f0000cec000)="", 0x0) clock_gettime(0x0, &(0x7f00009ce000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000024b000-0x4c8)={{0x7, 0x0, 0xfffffffffffff000, 0xa9d6, "b0ec49a156e3b65790de3f0d5b657c6161133c328b992a85ea1767415df3b00c2b271c69347fdbaaf4d81058", 0x80000000}, 0x5, [0x6298, 0x401, 0x9, 0x401, 0x6, 0x0, 0x1, 0x7, 0x9, 0x800000000000, 0x1ff, 0x1, 0x8, 0x7fff, 0x7, 0x0, 0x8, 0x1, 0x4, 0x40, 0xc0fa, 0x2, 0x8, 0x3, 0x7f, 0xffff, 0x7, 0x6, 0x7, 0x4, 0x0, 0x5, 0x0, 0x1b5a000000000, 0x6c, 0x1, 0x0, 0xb7e1, 0x2b287413, 0x2e17, 0x5, 0x9, 0x6, 0x400, 0x3, 0x4, 0x2, 0xffffffff, 0x6, 0x3ff, 0xbe4, 0x100000001, 0x7fffffff, 0xe915, 0xccd, 0x10001, 0x3f, 0x1f, 0x7fd, 0x1, 0x100000000, 0x6, 0x5c, 0x5, 0x63, 0x1000, 0x3, 0x80000000, 0x7, 0x3f, 0x8, 0x9, 0x6, 0x9, 0x3, 0x80, 0x0, 0x4, 0x1, 0xfe00000000000000, 0x7fffffff, 0xfff, 0x8, 0x8, 0x4, 0x1, 0x0, 0x8, 0x1, 0x6, 0x20, 0x101, 0x9, 0x1ff, 0xffffffff, 0x80000001, 0x800, 0x8000, 0xd630, 0x4, 0x1, 0x80000001, 0xa9, 0x40, 0x8, 0x101, 0x0, 0x1, 0x40, 0x7fff, 0x7fff, 0x8, 0x60000000000000, 0x7, 0x9, 0x100, 0x60b0, 0xbec, 0x0, 0x8, 0x5, 0xfffffffffffff800, 0x100000001, 0x3, 0x2, 0x800, 0xbe, 0x1], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) unlinkat(r1, &(0x7f00005d3000-0x8)='./file0\x00', 0x0) 2018/01/13 07:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000c84000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd9000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00005ab000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0x100000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) [ 59.822660] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::1aa on syz1! 2018/01/13 07:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000022c000)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000fe6000)={&(0x7f00002db000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ea0000)=[{&(0x7f00001e9000)="e88a53024d103a8c3b003f374567ee882c25022710d88a8628fe641893acd22c353da751088d6b043d340ea4ea60264abbc331431f3381876843cee6b81ae02585de5ee3d83a37c0b57c56df91b4c5921621051d6a941862b673e7214440209afb33e34a8df5ddc8716ca6fa4e2b56b768c0b176d052ec96a1557faa0235a10392", 0x81}, {&(0x7f00007e7000-0xec)="f92c46a81c2e858e44c77717e99f2b0e8301b92d3a9bf7e2f6f6224f8def8a338d274d4f3767e9f63ce1a834b930995d51f475f2aa91a3c008b55e60be4df5020a7e8753cd047906eee049bde6d20ec5c97ef19ff584b9c7b7cf060817be0eca77932b25e3898fd390ac8d6a8c088688205ab387ffe8ae68a9ee1c5e91c04e92808d636f81d9016651ae7b4bf1473d38829eda007842ce10cdca5d7a36d40bcd4964943dda3256319a0a6c0d6988a87d6c6284dcc567cb34d4e935633b093a626337adf3a8062b26bbcd63fafcb0eccf981263543d6131413699b2ed03360c41b5d491a2e98c2c66be0a5d12", 0xec}], 0x2, &(0x7f000040c000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x8000}, 0x804) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000592000)='/selinux/checkreqprot\x00', 0x40000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80802) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000750000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000cc4000)={{0x1, 0x2, 0xef, 0x9, 0x7, 0x2}, 0x9b1, 0x400, 0x101}) 2018/01/13 07:47:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6a)=""/146) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000524000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000033d000-0x20)={0x8, 0x0, 0x0, 0xd6c9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000b03000)={0x8, r1, 0x10001, 0x1260d3de}) r2 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000bf7000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000d51000-0x4)=0x0) write(r2, &(0x7f00004c1000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00006f4000)={0x6000, 0x4000, 0x0, 0xce, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r2, &(0x7f00007dd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000ac000-0x4)=0x58) bind$unix(r2, &(0x7f0000cf0000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/13 07:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000850000)='/dev/rfkill\x00', 0x511000, 0x0) epoll_pwait(r0, &(0x7f0000e75000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4, &(0x7f0000dde000-0x8)={0x9}, 0x8) getresuid(&(0x7f00003fd000-0x4)=0x0, &(0x7f0000570000-0x4)=0x0, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbf000)=0xc) fchown(0xffffffffffffffff, r1, r2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00008c6000-0x4)=0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4000000000) 2018/01/13 07:47:13 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f00006c6000-0x4)=[0x0], 0x1, 0x20, 0x6, 0x0, 0x7fff, 0x10001, {0x2, 0x8001, 0xfffffffffffffff7, 0x8, 0x1000, 0x100000000, 0x1, 0x3, 0x100000000, 0x4, 0x0, 0x92, 0x4, 0x4, "dd5096b45ad97df385e7cbb1d6ea731ad640e2399f73608240b96ca4105620ef"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000c17000+0x675)=0x9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl(r1, 0x5381, &(0x7f000005b000-0x2)="") 2018/01/13 07:47:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000244000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000ea4000-0x8)=0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) [ 59.903748] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::1aa on syz1! [ 59.923509] QAT: Invalid ioctl [ 59.933672] binder: 9172:9176 ioctl c0306201 2000a000 returned -11 2018/01/13 07:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) getrusage(0xffffffffffffffff, &(0x7f000085e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, r2}, 0x0, 0x100000001, 0x7ff}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x204, &(0x7f0000697000-0x8)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ac000-0xd)='/selinux/mls\x00', 0x0, 0x0) [ 59.982249] audit: type=1400 audit(1515829633.607:444): avc: denied { bind } for pid=9179 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 59.987100] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 60.014576] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 60.022516] QAT: Invalid ioctl [ 60.108348] audit: type=1400 audit(1515829633.614:445): avc: denied { getattr } for pid=9179 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/13 07:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/13 07:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0xffffffffffffffff, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r1, 0x0, 0x0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000055e000)={{0xffffffffffffffff, 0x3, 0x1, 0x0, 0x0}, 0x7, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) bind$bt_hci(r1, &(0x7f0000df0000)={0x1f, 0x80000000, 0x0}, 0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00008b3000)=0x5) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ccc000-0x4)=0x844d, &(0x7f0000a2b000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000e0b000)=0xffffffffffffffff, 0x3) 2018/01/13 07:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xd, 0x0, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/autofs\x00', 0x80900, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x20) socketpair(0x0, 0x0, 0x7f, &(0x7f00003db000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002c7000-0x10)={0x7, 0x8, 0x10000, 0x2, 0x0}, &(0x7f00009fe000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f4d000-0x20)={0x7, 0xc9, 0x0, 0x3, 0x4, 0x378d54a0, 0x8001, 0x99, r2}, 0x20) 2018/01/13 07:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce2000-0x10)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000b59000-0x25)="240000001a0025fb0000000000000000040100000004980d0100000000000000048100000a", 0xfffffffffffffcc9) recvfrom$packet(r0, &(0x7f0000296000)=""/71, 0x47, 0x20, &(0x7f0000e75000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="8048a389a524", [0x0, 0x0]}, 0x14) 2018/01/13 07:47:13 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, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x7fffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000882000)='ns/uts\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000617000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004ab000-0x35)={0x0, 0x2d, "7f1b43d43c9d066d28c38c0dc14ff00fc115d03b38e74b87b465e7b2f25ef4b38e818c38e95fd79f0debddee77"}, &(0x7f00002ac000-0x4)=0x35) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002b1000)={r1, 0x6}, 0x8) 2018/01/13 07:47:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) 2018/01/13 07:47:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3ff, 0x200) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000438000-0x8)=0x7) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00001e4000)='/dev/snd/timer\x00', 0x0, 0x1) r2 = syz_open_dev$adsp(&(0x7f00008ea000-0xb)='/dev/adsp#\x00', 0x6, 0x20000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000dc0000-0x10)={0x9, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000b91000)=""/0) 2018/01/13 07:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000672000-0x4)=0xa975) 2018/01/13 07:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) fcntl$setstatus(r0, 0x4, 0x400) r1 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000280000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00001d1000-0x3)=0x9b60, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 07:47:13 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000361000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000927000)=0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000194000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000031d000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f00000-0x1)={0xfffffffffffffffc}, 0x1) umount2(&(0x7f00008c0000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c88000)={0x0, @in6={{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000008f000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ce2000)=@assoc_value={r2, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002ad000)={0x0, 0x0, 0x0}, &(0x7f000036f000)=0xc) madvise(&(0x7f00003e1000/0x3000)=nil, 0x3000, 0x3) 2018/01/13 07:47:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5040002) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x50fc, 0x30}, &(0x7f0000003000-0x4)=0xc) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) [ 60.269409] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/13 07:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000804000-0x4)=0x0, &(0x7f0000e00000-0x4)=0x4) readv(r0, &(0x7f00004fc000)=[{&(0x7f0000506000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f00004a1000)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000c8000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/13 07:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cf9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000098c000)="8d", 0x1, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[{&(0x7f0000f73000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/13 07:47:14 executing program 2: add_key$keyring(&(0x7f000022a000)='keyring\x00', &(0x7f00001e3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0xd, &(0x7f0000002000-0x4)={0xf, 0xc95, 0x200, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x9, 0x5, 0x0, 0x8, "24b239a29b2c384aad75828b8abb2004847b2727d6411d98bcc57c517897d383f9eca6b3b2adc4144d1d18ac", 0x8000}, 0x0, 0x0, 0x81, r1, 0x3, 0x4, "e3b03f3f11b91e7d9326d7f54c0eb074e5f78fc7b679d02a104a423e783046438807a81253472a08cf94f70b0a26878d96dc79004ec4238a7abb70cf79ab98fe", &(0x7f0000001000-0x8)='keyring\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfff, 0x6bc, 0x4, 0x10f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") r2 = syz_open_dev$vcsn(&(0x7f00007f8000)='/dev/vcs#\x00', 0x401, 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000466000)={0x2, 0x17, &(0x7f000031b000)="6b149799b4eba5dc81d8e2dececa8c745d4166d3adcee2"}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f1f000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf5000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000743000-0xc)={@empty=0x0, @multicast1=0xe0000001, r4}, 0xc) unlink(&(0x7f0000a60000)='./file0\x00') ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00007e8000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ee2000)={0x5, 0x4, 0x5, 0x5, 0x0, 0x58, 0x1ff, 0x7d75, 0xfff, 0xdc29, 0x0}, 0xb) [ 60.349928] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/13 07:47:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x8}], 0x1) 2018/01/13 07:47:14 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$audion(&(0x7f00003f4000-0xc)='/dev/audio#\x00', 0x1, 0xc0c01) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f5d000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)=0xe8) 2018/01/13 07:47:14 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000096000)=""/4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a7b000-0x10)=@generic="3ac52cdeaf8801f207e14ea110c1f2fa") listen(r1, 0x0) 2018/01/13 07:47:14 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000)=[&(0x7f0000011000/0x3000)=nil], &(0x7f0000011000)=[], &(0x7f0000014000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$sndpcmc(&(0x7f0000561000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200400) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00005da000-0x4)=0xf3f1, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000713000/0x2000)=nil, 0x2000}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = getpgrp(0x0) stat(&(0x7f00005f6000-0x8)='./file0\x00', &(0x7f00004d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b61000-0x4)=0x0, &(0x7f0000bfa000)=0x0, &(0x7f000082c000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000096a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002fe000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009eb000-0x4)=0xe8) getgroups(0x3, &(0x7f00004a8000)=[0x0, 0xffffffffffffffff, 0x0]) mlock(&(0x7f00003a5000/0x3000)=nil, 0x3000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d72000)={0x0, 0x0, 0x0}, &(0x7f000068f000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000435000-0x4)=0x0) getresuid(&(0x7f0000f69000-0x4)=0x0, &(0x7f0000fe4000-0x4)=0x0, &(0x7f0000c33000-0x4)=0x0) lstat(&(0x7f000015b000)='./file0\x00', &(0x7f0000b0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000211000)={0x0, 0x0, 0x0}, &(0x7f0000cd4000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000135000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028a000)=0xe8) getgroups(0xa, &(0x7f00005d0000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000d8a000)={&(0x7f0000ac8000)=@file={0xb72675d2406b215e, './file0\x00'}, 0xa, &(0x7f00004be000)=[{&(0x7f0000404000-0xa5)="8b7ec227c9b7d37beab434e66e581dae08b7e88e12666f2213f5b29fbe939a8e0b22213389b69eb8589998cd032a6e8c015d21e2d861333539eabc4be73ff2f04ddc27939ce378f8ac4501a196e07733c57a42fbf25a25a736399776f29342d2b3143bb9f66507230740a2d8598b668be6e31957bb62830d482906bf3c71fc575b9bef36604befe76acc781e79e201577c4c128bc61c5d44f3c2b9f5362294041675a9791d", 0xa5}, {&(0x7f0000c55000)="d51be67e4961ca571ca970e2f0dbffd2f303b381c1d4862c45beea98b7ec004c7913e3acb42bc8369dce5613311852c0c4ee50d04ba28c225110065835361a7279d7fec4bc9698dc336ec69b7ecc61d18165c264b5a841f8780f005129eea2e76750a166a7a61308ee250fe82deedf59261eae193dd25b1565df3cf7a18dc0c3e2949821a64dce3f7c65abaa6d4a9341eda21d804bef7ce8b696d19f73be5646838177e864ffe143a29da0afb4216e89f80e972b6383f1e842a100018178206c3d59c607a9f6b33ad22b905b863e1b7c51990789729622bb3858ab9e4d", 0xdd}, {&(0x7f000044f000-0x11)="7e7d7bed44d32f776e91a7bb2aadc905f9", 0x11}, {&(0x7f0000fad000-0xe6)="f3e830f24cef2ed349211ba5dbc23effd81ea4c2b2c039b6f946c5e89043cbce251bf8c0989e4056ddb35e748b179689fe0d80125f8a9cd34a0221a8b4b6fbce60d5ef405cc621981aa168699ba31e4887a3829507dbc6a8a4070e78cb920bfd021b7f18e2683477f99ddc7f25ca1f80f2fa5363cdfea7820cd35757ec0d920b5d3cceb47f6c61eca73f044d7b17c53452bc9eed2fa167f168da9d3a8df478c82c59b37b0a1a3260f935d2c7dcc733106a92a3d454c22de92b941c73e2c2090d59701c9a695555f7512c46331a6b80faa9102314772bc02ad0f45412cc18e6c488c949b31fd7", 0xe6}], 0x4, &(0x7f00008d2000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x4080}, 0x4000000) 2018/01/13 07:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000daa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) clone(0x0, &(0x7f00007eb000-0x1f)="", &(0x7f000004e000)=0x0, &(0x7f00000e7000)=0x0, &(0x7f000067f000)="") 2018/01/13 07:47:14 executing program 2: mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f000000a000-0x7)="9a", 0x1) utimensat(r0, &(0x7f0000aa7000)='./file0\x00', &(0x7f0000aa7000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) 2018/01/13 07:47:14 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d8d000-0x8)='big_key\x00', &(0x7f00009a5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006e4000-0xb)='/dev/audio\x00', 0x200, 0x0) add_key(&(0x7f0000b20000)='user\x00', &(0x7f0000dcb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aab000)="ca958333d6d753ca4436fd6c32d4c5c08091b96ce823f81f0a67efd54294013f05479d338efa7edf57ff40930acd975e78176f3b241ae52aee487bafbdeb5b45fde6ea1abd1ac6ff24549ebe0393594c28a2a7b346eb7000f5f57ce27cd99c38a33c32246baa010fbdb44e6853f5198be160a788eabc200253cc931bd7003c8f87aa714910c10975ac0f397bd57954b827c7aa05dbed365fcd321ab914efbd60862b8bad9a9acd85250d02f158551def04649b4c8fdbf1b8f402a75e8b37206cad45a18bdc34ad65c06a439905faf7c1309099a0ac9c4d27f9e67f10822da8479b27927285c39129b6e686376a5e873744b7351a", 0xf4, r1) r3 = add_key(&(0x7f000003f000-0xc)="636966732e73708165676ee2", &(0x7f0000734000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f00007c2000)='keyring\x00', &(0x7f0000590000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) setxattr(&(0x7f0000f9e000-0x8)='./file0\x00', &(0x7f0000f22000)=@known='com.apple.FinderInfo\x00', &(0x7f0000fa8000)='\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00007a8000)={"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"}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000504000)=0x0) r5 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000a58000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xfffffffffffffe08, r4) keyctl$setperm(0x5, r5, 0x200e0802) stat(&(0x7f00009c3000-0x8)='./file0\x00', &(0x7f00001ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00004fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000dc9000-0x8)='./file0\x00', &(0x7f0000594000)='./file0\x00', 0xc001, r6, r7, 0x3f, 0x1, 0x1c) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000743000)=""/4096) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d3f000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007e0000)={0x0, 0x1000, "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"}, &(0x7f0000078000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000e60000)={r9, 0x7f, 0xf06, 0x6, 0x7f, 0x100000001}, 0x14) 2018/01/13 07:47:14 executing program 0: mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x10000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000001b000)=""/52) socketpair(0x8, 0x80000, 0x5, &(0x7f000001b000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000f000-0x8)={0x0, 0x100000000}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000012000-0x20)={0x8, 0x6, 0x202, 0x4, 0x80000001, 0x0, 0x6, 0x3, r3}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000001d000-0x5c)={{0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, {0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x9, [0xb82, 0x4, 0x3f, 0x401, 0x4, 0x101, 0x1, 0x0]}, 0x5c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000001c000-0x4)=0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x8000}) setrlimit(0x0, &(0x7f0000004000)={0x0, 0xa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000001d000-0x12)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000003000-0x8)='rxrpc_s\x00', &(0x7f000001d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x8d)="0c542e8e3a0f29303e820f082d0da3d739f930891f686278bd57416b7cd377f8746959e9a897b6d1075cac21f1ef1d80f22a11f59bede25799d5203cf8aa7921a585ee4cd6634c8de24aec57b810bf4cc1060e0ae1bdbb075bcb2c60ee5704e3e5ddddd63f6aa743b634692a650450ea79fe5202724ea616ecf7f3568e151e9082d7434a89e682e6fe130ea293", 0x8d, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x100000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='@,!eth1cpuset\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r4, r5, r6}, &(0x7f0000002000)=""/92, 0x5c, &(0x7f0000003000-0x38)={&(0x7f0000002000)={'sha512-generic\x00'}, &(0x7f0000003000-0x1000)="2866d268e7558905bf37cfa6338cc7fd693e2a2f55f4faaac6ff452ebcfff2b11df3d64408e3c6f674dbc05a7fda416832adf00e4d848f721151f2f6a0b09527d34fcf41210d12cb1fe960b5d0e2ae8be653a1a1a368950bd811ad31ffe5c332d0c1b99bc52dfc4b22399b27270fdfa604328e89f2efc890a95f9099681484fd0e50e3d23b21b09fd59bc8024195bf860f5618127883c3534feb8dfae404da36df9ea5bd22204eaf40c2b93d736b44aeea39459b089dfb3cbb15771d928b007bfaf389a0f2d8313dd020e4b12f61e9469e9b5e72602e23bcc69121fd044bc059b6f6d39d4daea96f548942c01178fbf932b825d55abe6c379237c00c6dedef5c86cb7a0e3622f67073c6c69ac631912ebfa411c46d1e3a2f1cbbac2d449c9ee7dd974841b4eff1cc4b5d77b5ccad36aa115a6377cc8022bd3acef3522b6f25ae679630cd8ee4d6071396c84c8520f7ad582b7631d0a2739644dd11391a3b14e6a90f95ec96b11023cf4a26335223d40d300a44fd60fb0288307bce32124fedd5302614e6854e0a76b9bc0d63a36715368b1ba412607531dad0141ed80a6fa2625e4950499b98ec26cc0c43cf6660d7512f5308ffa6cab70580471f655f645a622fdc645690a38bde9355eb97598a367a9ca07978ecc83b7ecab36ad009e871a9925fa16d7c42ecdec4225c4e5df2a2c53d9cd4b1748c1950b30abeacea767d4ce3acb777d8cd0d124d7e2fb362fc020eec09a2be59c008795671dad43c59dd128a9ec72ea58d48f47755ba43aa410d3c6a9fbe81cda14ff28fd94eb4dfa36f98116a251e680f37612767b6646bfbb36c08a74f5c8feab6edab92cbc8a808a720132b945e865aa833ce138445c5e1387d25d43eebe0915bd6231579e33345d4f200064e4ce027f27663f1d64d0c53b71f832034626a14c11bc8abb2ad14388fe8865a5cc61f734050c431c9efbab9fa89b6ffebf4b131a3c437793d42b42a93a813e9eecd2da316da3e1c6f46753f0b5f94bd6656455934343d23ee54abde8845ca8072b5999d68111a93b5ac66c86e81ffab721af13f953bca511d415238298264e359f7d1c33c59136d4832172e2567852847bf15d409c928c59cc13f6278fd0175a994978afdd9993b230936269f7cade910275cc84a0e859952be8e6a9bc4323e3c0c307610a37cd2995f2dda9ca251364080dcd447ca98e77324515b573a3783b6867f855b29b4712c92f93a3767c425f0017cc089c5ee7a40c9e164c816146d15f2dad25da7339bca469069f0e64c647e1bcd02e52c45574302bd32021eb6b4eec346411cd4b290f738ce0be6e814fc8b2d69930a852dd66ae32acfa0a3984beb82a5c255730f5ead90658837c3b257e64fc92f2b46560d4e829662143c85a8a4eba550d0edf04b8791bcc11513606f93d32aca783826386bc01b092bcdca50f40db2dd6562470d2083a22a8959d56ce300c289c8bca032d2a79672905444ea7fd862a0b29d1e145df64c75dd149d7bed965cd309c88c040c2df1a8cf32db4f568c6948a60e31e2e7afb13130d96007efb09949c7c4ad3a7f84d6aa26804f08ae194deae79549c89bd52154694343d9420f4788ffb29a8e4669ecd74cc2068c53958fc4b5001aa9bdeb0aeea133b5d3efe3932ac4ed80824faae9000201517282e62a05630c94fbbcaefd719e0bc606117dadfd2ec7677e58a040752cf913a85b128712c6d898b21b30c5624cc578d636cc13019879888841e0d63a7a38ca00a4c777bba68f382d5b5bd64d82985cba0a0f00666b9898a3f99bca4ca99c6ebd36b3466b1a3c69ef27267a1692e2cdb544a63f55a29ddc8450d4ad35d29d43c33a10a3d86407d90f7948e6a2d12512ab40c53297d4f0c10d6809d5d4bba7950f308733c5e5235b41b172f56029cfdd4d6947ccff83715f4e243ae7dbb394bdbafec174d5a2da31f56c97b2fb12aca997c8c3ed57b30f5ae589da3899516bb9ed6eda9a446198edbe977c908c53faab16b3b05dd9d33a996c684c56a6b2d471f2df205aa4ce40c01ae17d8486a3543892f35fba72cffcf4081f0d0955abd68e7c8c90030926e239941051db78ddf11e03a9d7d310d7b553d97bfc958d7861338ec9119e71a8cc1453ced24ac620c79c491b72c95ce8ebe67b2f198dd86c384c4b7d51501c3b1e2890dbc7a7b034bd98faeaa04650f04812d4d352f51aba2b2db837e96895c8b1fb8915b55de5f985f52a13043fcf1fba1528910faafbde57ceb696e6160384c53b499e25caeae81b1728e25b51abfe0b5bc602cd7b212df41fd15b1c243261cb7f80d1c66571348801a0bbc14a3c92430c049d0309434f5797286f2a639ff4d123b7dcd55015aeeee6a683cbada30ded9dfaeb892560be2e4a02a31df804e7041d811c197d868013db61a3786921697c7b3f9eb728ab06f35ce6ab4049a20719c490de40627398efafd18cd31803bcc1707ffefc29283ae37d7198399c8811f15f11c586eb36c02e3523715d3c635e294e64fdb8d34dc8723a1e2f46772d697ce6a32a2d8a2ce3323e5dc82b4f7fe3a29c81311c3dd4a94766f30c71b20d2989fa2e0598b442df320264854beb000e51393d6aebefd81dc4859af18abfe55e57e77083675d2d933b11d9c5964c819b1d6834e46971748656d94ddb29c66ce868fb83ed7ce30e03fbaa63779b71c6d03d50cf557ffb380f784c3bb05f99af436b53864c83a5db686102d8eea2c2388fb6de8cc1b1aa0bbd43fe162db79092c7682f4e6ce1e94e2f9b7cb44a701c7c75475241bb04f4301a3dceda22174d0cfc9b71e8d651b33b58af8a24aa9898fcb161fe4e6a16dab3de51dc1dab2618799ba97f08fc8e887c22e6fa3022f51270c3ab5ec75d1b2c9e0a32201443cb020aa41f4430e1823f76a100052d7eeab947295d8406b03482360272afcbedcc3475611c37acd30c941ac5c84b10cbe08289c37c62752b9b262da312c0cc7624bc94cc22a4080fb5b1109fb90da10cbae6a7d145d3178a1140c966df868f2a15b288a0c4ae43fb8c19a5321f50c3ed2279b7b4fb3ccfd5e2969d3a31b4e24ddf303a78ccc76584b365f5bd04a25f3fef2eb8695893e595f77e8332361798be04a546fecbff7db18b9c9227d46ce1727f628e9e232f311be80317434f6cd8d06fa37d48f4c72407207629b91cdd8a9b6d53df50099f0febe0950292efd8fa4f0d388dced519da24bb2c88a2c4f860e859c9256639a46b9121ee47ab6ce99e4e1bfaf974e12c7be0daa2adb2e693c38dacec6b861f5ee2e70a2e4669fde6b06ec78cc060eeed624713a71b26b2433b9f06cff036d29c35a9fc34cffe423ae4496868937b228d28fb16d1e75cd9353129b3871bbd1b86a2c1e2027983dad83de884e74f24b7e8fd45153e23fca53c4fba7994962a3c46df603960c3ed98135d35a030a341af2942688a2476cf3d96392d39e03e8bb2093150748b82b9429f93e9ffd58c1051c9174df22512be440fdd2f0a86416466ffe4e722ff22e90022480a39ec4bf699a61cadfff70712edb3e473423573bb98c41da4035885a205578de9351c974ba38fec9290bbfe6495c8c79c1146c843ad61da8ccfc7eacca1db261778eb918e9687104c7b6f1ee22720330e6a976f40c722e77fd50bbdea81c0b6dbdbb9e807f80735349a4587f6f422904906c33e225f3d587921c6856d02cfef61b87f6b9ab6db98c3327857b6f8735cd95bd82b3edae9eb4328b5dc1a7cee78fc2cbe2c3a014b68240159a37a88075627a1cb11ada8be9931c74b4196ac702a1befeff6b361e919ebf553258c39a8df3db72af31fa32454dd8eb8c8888f090d5de9cdad6130bb19e602852b3cc6e4ab4dd0a6a6d1e36853298dbc8cf144d43af3e292260612aafb7001c831423ac4106b84f0a04733687cff449c3239c6d001c4a37cae3f82fd49d009f8158a4465977d17ed85f0df8924e41114ee357c2d86cc42584493422a13662861eebf38824da67a0789b4bec7a3f95093b36e4efff1a2b1e8df6407eb2a07f5ffc4d9c70b5c232fbb09f2a607f315c99dd777cfee729e819391133b3a6113a5a9694a6563b8482bdee6a43e216db9b27924c39f96c177d4544c0c6a55cac6e5d567c2ad407b25e998444b99e433725347c3a16038751eb4612c009a0b05acd9e371f3dae71030ebe026c94f97931520c45268c71df147a64aa516adcc206baf7514a1bec133c1e5058bc8e7d27cfce97c08051503cc2f351fca5eb9e0ad6968b1b8312e938eb48778bd634cf10b34d1c5b6ca5697f9b09c2731507075d00723ba6b6fd000fd3aa4e1076049b44ebd5b8bb15829d84e9653a4fed7baf6d6170a23d23345595d905383bdab92261236664b4befe1818d8792c6fd235adb74a2f057a6a022337333d825a3782924902d5f7ba2ca3055f49140c606ad81939a83d0c8016c3f968a84e549d63e7516c631db90750a268c7a3134bc6d7c2c4f6ee829d15c4be4d3a52c0f4395142f51d4a0d1a3c0e883641b56dfd29f3d53ce19ceb7da3eb7c4f1827ce1f2838c3df38426725f5174c3ca49c8b0577bdca4e75bc68e777b4bdb23f74d20d2897f00990f49208b8f918f37be5f7f113f8c1450f77d558cf6900d6c2b6efb47cd731c521275b4a94864a259af7da47e2b1f4c65dd0088f751ef7235d5b1da9047d574c5535fc0ec43fb78de5de7085243381b629b504286c8773cd5251f3cf976e13f0e2064d3961517077f4c3f237989cf568d9713ff988e85b4f2ed1277330d308bd7dbb93f22916d7123f716af8665267572f599267506e62fc7d30c7fc6b7e536a578ab98bffd7d9ac563ccdc2add1969897cef92c94fae8d7432f538be712b43d049be7cdc3fab4bd6765714efa89d005959caa0967c88f3df874a12e8c4464546e3e36b8f510da53690040f7306bfc69f072ad0dcaab6d87b1275a696fcbafe11a00d3fb23b1be29d9bcba16ddef3d5cb5ff51e884e3dd10b5da7f7c45dd87147c24ac5192e57c9828adfcf2747687f22ffeb59269d224cb2899b5eca477bb6df7bfdc5da60180c647d7bfb80a6f5a1953103d4d48d01bdab9f43ec931b2b0b975e84cc4b8cde7b09055b3e075830c2ed7788158cc743ab9534d4b7e0dcd5c161c269d8b562e41daea2893aa9837ea65cdffe73ab92616d6e5e9cf8b7e6aedac32f5025d7cd30be7e5e26b07d9d71dc0dbc82cf6af242d6f755b65099d56f3f7bbfe33adeb930301afbc4bb35e1cc07b8733916227d62debe094e7db867d1c29087b8464260addde870c711189645dadfcab4ab6dfc90a430ba754ee6b17cd68dd0e2ba46e6d04353ad4732131329096cfacadf9cfe20ef87c9aa0f36810e45aa6c3199df70d2a1ed623c7a9701b0a68b157a2503d1f2484bff6cd253b3855b0349714aaa9b60ec967a3af2d9a6ec6211a50a7540253c3c03b19d4d8400a68eb1de528f64661d397b0b1e542c202f7b0215b411c2db994aa67700a20b7b7582d4622b325ef0699d5b13d952e300293b9e614a602aa5d51af35f7d19817ef843fabb9feab6a60a3fcb5667ee3bef0211751472d7ed4f0a05e49d9b20275fdc7ffd718f19e482fac223367930da692bfdd78fbf7bc8646e221d2c73f7c8666da3e271b25ca78fee86d5d5b8d5e2dedd43b729ad2d4d298f75b0f5f08dc8fdcdeb528b6374a8eb965507fd979f2bff1b05537c63ac09f574457548e505a33f57f9522b76a61f474af665dfde9ab7d481689e740cc7156764b1293874253edd46f78a6e810a76107628", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000eae000)='/dev/amidi#\x00', 0x800, 0x4000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000cea000-0x52)=""/82) r1 = add_key(&(0x7f0000dcb000-0x5)='user\x00', &(0x7f0000d20000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2e000)="c6", 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000c55000-0x5)='user\x00', &(0x7f0000b4e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc5000)="", 0x0, r1) 2018/01/13 07:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000a22000-0x16)='\'/vboxnet0X$system[,[\x00', 0x200000001) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) semget(0xffffffffffffffff, 0x3, 0x0) semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f00009d6000-0x50)=""/80) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000a5b000)={0x11, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f000059b000)=0x0) 2018/01/13 07:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000020e000)='./file0\x00', &(0x7f000063b000-0x8)='./file0\x00', &(0x7f0000d0a000-0x6)='tmpfs\x00', 0x4000, 0x0) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x2002, 0x0) recvfrom(r0, &(0x7f0000859000)=""/225, 0xe1, 0x100, 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000a3c000)=""/0, &(0x7f0000d59000)=0x0) read(r1, &(0x7f0000993000)=""/6, 0x6) truncate(&(0x7f0000cf6000-0xc)='./file0/bus\x00', 0x9) 2018/01/13 07:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x806, 0x10000, &(0x7f00001ce000-0x8)={0x0, 0x0}) r3 = inotify_add_watch(r0, &(0x7f000069e000-0x8)='./file0\x00', 0x232) inotify_rm_watch(r2, r3) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x403, 0x8732217091e817dd, 'ecb(aes)\x00'}, 0x58) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000075e000-0x9d)=""/157) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f000098d000-0x70)=[{&(0x7f0000c80000-0x65)="de76a41162fd38f1b7fd8733625c609022386d3d2a5da9f67bdd2c2e3c73f261", 0x20}], 0x1, &(0x7f0000ab3000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000332000)=[{&(0x7f0000240000)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000061000)={0x4db1, 0x8, 0x8004, 0x81, 0x7, 0x5e62, 0x6, 0x2, 0x0}, &(0x7f000005d000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002f0000)={0x0, 0x1, 0x30}, &(0x7f0000700000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003d1000)={r5, 0x7, 0x7, 0x1ff, 0xff, 0x1000, 0x7, 0x8, {r6, @in={{0x2, 0x3, @rand_addr=0x18000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6, 0x7, 0x8, 0x7, 0x1}}, &(0x7f0000475000)=0xb8) 2018/01/13 07:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) writev(r0, &(0x7f000087c000-0x50)=[{&(0x7f0000de7000)="b812f2cd192f1e5dfb0edad3c1defa1b73056e08ee31ed3e5f687903bbed0303643b290dcc2e207bf9f327b02f2b7302e6d7fdff6725ff6ce53c8a99a9b50eda49c60bd28b3f347bf8ddf71cf57336ea71e683d905a7edbc", 0x58}], 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000524000-0xcb)="81110bc14b1f0acc8a5aaeb8ea08a107b4de9a9778f13f4430cbc972063ba72bf5bc3619374b29c259e242413acda0df008c34cf11dd5b3bb6c4facf5779c539e9116ab14a0f8c69d6e6920cbbc4b81f6c4de579aa1d4f429ace1758c7ea8c1da168d7421bfc17fc777b08207a13abe8d510bc618c8428b59c707842f932ca6d8f9cfd35efc9b3c92308275fcfe7d93a8750b3d6c3e9a2ce25638a8767742bd35b2561d23a434b88c3b2562c8f131020b79b98889c77c011469e15d77b92aad2e99cd3dc785d4bb1ce7e11") 2018/01/13 07:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007bd000-0xc)='/dev/audio#\x00', 0x9, 0x80200) bind$nfc_llcp(r0, &(0x7f00008b8000-0x60)={0x27, 0x4, 0x10001, 0x7, 0x0, 0x2, "02e46f8907f4d5b387964852497409dcc6566e24c320e3c68683fbc7bbbcc5a6577ebd3da73319136294934cba78a651f74269eac11be9745ab092e7eb64ea", 0xfffffffffffffff7}, 0x60) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b64000)=0x0, &(0x7f0000a2f000)=0x4) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x3c6, 0x0, 0x37, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a2c000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000064d000)=0x8, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000311000)='/selinux/checkreqprot\x00', 0x400000, 0x0) bind$nfc_llcp(r2, &(0x7f00002d0000)={0x27, 0x1ff, 0x3, 0x0, 0x6, 0x7, "c50914ee9b1353aa54c47e4f17bf226b54759ca896a67239f2d1367f2ed57ec0f569e988255b52fd55d16563981f9da7d81b0d8f5bc53aa96c20c1b148a744", 0x20}, 0x60) ioctl$int_in(r1, 0x5421, &(0x7f0000e61000-0x8)=0xfffffffffffffff8) 2018/01/13 07:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a27000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000106000-0x6c)=""/108) accept$packet(r0, &(0x7f0000a57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b6b000-0x4)=0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) r3 = syz_open_procfs(0x0, &(0x7f00005b9000-0xa)='net/igmp6\x00') ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000073d000-0x20)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r3, &(0x7f00001c9000)=""/0, 0x0, 0x4000000) 2018/01/13 07:47:14 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001e000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) 2018/01/13 07:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f000089d000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000965000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000068a000-0x4)=0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f00006b3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002f1000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000801000)=0xe8) r4 = getegid() fchownat(r2, &(0x7f00007d3000-0x8)='./file0\x00', r3, r4, 0x400) 2018/01/13 07:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf0000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000094000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) ptrace$poke(0x5, r2, &(0x7f0000e50000)=0x0, 0x1) r3 = syz_open_dev$mice(&(0x7f0000584000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000881000-0x10)={0x50, 0x4000}) 2018/01/13 07:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000501000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ef8000)='/dev/vcs#\x00', 0x5, 0x101000) sendmsg$nl_netfilter(r1, &(0x7f0000146000)={&(0x7f0000dee000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000530000)={&(0x7f00009ed000)={0x2204, 0x9, 0xa, 0x30, 0x3, 0x2, {0x3, 0x0, 0x5}, [@nested={0x1118, 0x8c, [@flag={0x4, 0x47}, @generic="78b864b6de0e43fa0966fa9a70f9e1bd63cbca140b40dca3785721c9f685871be1282e8ff6f7ee5a0db02a8cc0406874deac821cc5a6671c7b460dc982e1e55dee09fd5de571cd70bc91b8a173074e85fb7de80dd3d7a66d2a3adadaa8d55acd66eac28eabbd4e30759b3f96c536b742663a258f", @generic="1be76f46", @generic="429924812509ffb35c9601899611f057bb4f27c2444d22f1498cbb84b726c23f19ee0607b5a7e24f9ef59155ea08f645e96035c5a4c689463e33e3189d11f8cdfe81bbd04b8fa382dd8a8c3bbe7fde1f40dc4baf44258ad29d9ae462ab1d8cb973df9f3162f11b41589bdc6fcffee1f30b65ed306dd49661e94b4a86c1c9aec111674afd7fb5eb35bcdffe66", @generic="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@typed={0xc, 0x40, @u32=0x401}]}, @nested={0x3c, 0x8a, [@typed={0x10, 0x50, @u64=0x8}, @typed={0x10, 0x52, @str="25a389656d3000"}, @typed={0x18, 0x2a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="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@generic="0ae6e87b250fc5d48344f3f1ae0448f2b0ca17cc56c0cac6310bbd469ae2861218277ea406ae09e52ead1e4fa8353a9992cb72ca9683f68e25be97c52d3b9c98875e92ee3ffa353d726a1e54f6b25b57b93f210f95fae0c175024fa5a8f503ed3c649cb0932cc35c9c06a8ee8f6125967675700f7725b6a36256c49d8b2bc18a0295897ea98e6abbe59cd7e9c5b3eaec04c2eddad601ebe765c4af7d"]}, 0x2204}, 0x1, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_procfs(r0, &(0x7f00003ff000)='smaps\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/13 07:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmsg(r1, &(0x7f00005fc000-0x38)={0x0, 0x0, &(0x7f000053f000-0x30)=[{&(0x7f0000274000-0x84)=""/132, 0xfffffffffffffc32}, {&(0x7f0000c7d000)=""/0, 0x0}, {&(0x7f00001ba000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fc8000)='/dev/usbmon#\x00', 0x1f, 0x141000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000abb000)={r1, r3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000140000)={0x0, 0x9}, &(0x7f0000955000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000018000)={0x1, 0xd, 0xfff, 0x8001, r4}, &(0x7f0000b68000-0x4)=0xffffffffffffffb6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d08000-0xc)=@sack_info={0x0, 0x0, 0x80000000}, &(0x7f00004d4000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000437000)={0x0, @in6={{0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a4000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000075e000)={0x0, 0x1ff, 0x8001, 0x0, 0x81, 0x7, 0x5, 0x7ba100, {0x0, @in={{0x2, 0x0, @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]}, 0xfffffffffffffff7, 0x6, 0x1, 0x8, 0x1f}}, &(0x7f000005f000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000040b000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000430000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f7a000)={0x40000, 0x8200, 0x5, 0x8000, 0x0}, &(0x7f0000570000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000504000-0xa0)={0x0, @in6={{0xa, 0x0, 0x65, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, 0x7ff, 0x7, 0x101, 0x50}, &(0x7f00009fe000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000075f000)={0x0, 0x3}, &(0x7f0000b59000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004b3000-0x18)={0x0, 0x9, 0x30, 0x7, 0x1}, &(0x7f0000fd2000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000deb000)=@assoc_value={0x0, 0x8}, &(0x7f0000785000)=0xffffffc9) close(r0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000922000)=""/35) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b26000-0xa0)={0x0, @in6={{0xa, 0x2, 0x45, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7, 0xc66, 0x1, 0x2}, &(0x7f0000a77000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d97000-0x10)={0x0, 0x74, &(0x7f0000572000-0x74)=[@in6={0xa, 0x3, 0x7cf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeb2}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e44000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000060f000)={0x0, @in6={{0xa, 0x3, 0x1000000000009165, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d66000)=0xfffffffffffffdee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000225000)={0x0, 0x9d, "c075bf065bac0e53e3a8936cbbf62f31112f8d0fd9f112fdfd0b434b7f87c6e7a54da8426958c311a5eba65024d8109895ea567bf9910c9b5c93169e5a96c36456e25d2b7299f4b299bd72839675a26b5ade2e57527f723791175b6e66c0738be0711163876016e07780c5a254e7d8eae1565eff93b42ccbb1f296c10b17ff5b2c94a2e4a87d07908b578a2ab8b70f6447af02ecb3bb0307ea6cee6d9e"}, &(0x7f00008e9000)=0xa5) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000881000)={0x77, 0x0, 0x3, 0x1}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000c59000)=0x4) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000078b000-0x10)={0xf0, r19}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000713000)=0x1ff, &(0x7f0000fe7000)=0x4) sendmmsg$inet_sctp(r3, &(0x7f0000092000-0x1f8)=[{&(0x7f0000863000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b9000-0x40)=[{&(0x7f0000407000)="83f70a15f31a933956caa559d22cdb6a68bfedb95d693e532b02149c4f358de5ca1e100d643c3d562cd74b393e59", 0x2e}, {&(0x7f0000e45000-0x1000)="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{&(0x7f00004bf000)="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0x1000}, {&(0x7f0000780000-0xc4)="b2c6634853e0cf5784d486156821fa9bf4efdef919a55e338977b5cd735856a7e41dd591c275683ed0a416f5f7c8500011c33819bdf7b454d2380d9aaa14304280106095c468d50f131d84b2c6edd6aa46d706a9848bd462324342f320028b45d5ae3b262478d742a09885214123e50ae13342b00a988923c7d921d9ae97e5d92066b7196d0a6e7ec85ae18be0b62417f62b757bb0e35a15c2bf5196094f7ba8e57404dda61056ce02d03221211cbb80924b64740e5499d05abb0341871638a7fb088d12", 0xc4}], 0x4, &(0x7f000060a000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x10001, 0x80, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8000, 0x101, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfd9, 0x8, 0x101, 0x8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1f69f637, 0x8000, 0xc4, 0x800, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8000, 0x9, 0x5, r9}}], 0xf0, 0xc1}, {&(0x7f0000999000-0x1c)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xd77}, 0x1c, &(0x7f0000fb4000)=[{&(0x7f00002b2000)="b01256989795e72e116a32928eb3675f78cd8169db20617690b27ad37b88fec261feef9fa8d2f2bd56be91a9ca625127f9ce9d52513830fc650eafe4b4f526cc46c9d57a3c4f67e2c672e365728d591272f0dc3896257339b6d3a75c6c9982c6e594", 0x62}, {&(0x7f0000ad4000-0xbc)="482ab87b4fb94164f2485880fb55e3145cf06d42e8a450f252696121586394429f3d9ce7a681098672aa5061ef5a257c0ea549baa9430e42d507b2a847738540c588c3c642bfec951e1cece6720cfd7d266f402146d11c527ba059f3d2eaf41724c93a170e22ff5f8e2097825a77775b444e21ab452712e6083e83318926f612a9a838e0178cd960022b2f7e9a79629282e7e4f6abc017d4c72c9ab9c09e5a6a97bbea109b9e3b3558699ede5f63d9c677103f98e2c8a3e15b8242e2", 0xbc}, {&(0x7f0000cb7000-0x86)="25a4f84038a2c184f2b23dbf6d04a27f97ff6587edb5d41f00f2a38d5c067c95c1441faf983864bd51601b3111fe4b1e4e4d61cb63958e9c14f31e77e57915848663e8a46b48ba523cea89fcd6a2a754be1abca5454543b2a29013cd1fbfab5607addfb8c9b29e5253dbfa570789106bad17acaf936ab216c8298ead400917a8680c40fbc773", 0x86}], 0x3, 0x0, 0x0, 0x85}, {&(0x7f0000ae6000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb2000-0x20)=[{&(0x7f00007c5000-0xc3)="6faddeb00461d2980f3c46911b864e7bfdae8ac77dad5fe70f4d6254ccdd1eb622a123f832f86c89ac5b6cb67b8e5f17168893002174228b97bd8a0f135296adc38294d2b9b621dd9d82f421d57ca8eaf33fabc981764f070021d8ce2b1e14df939028e65cfff9f5a2767b4fe585124c5212f488f34b0fbab9900ba5fe33b9ea5a251994568d228739bf5ffb646db7e36b9307fae97713e9f8b1194010b550e1db1532c30e5b1e7ecf3ed95c0ac8fe5ade70a32daab942dc935cee93f965e568e41ef6", 0xc3}, {&(0x7f000089f000)="", 0x0}], 0x2, 0x0, 0x0, 0x880}, {&(0x7f00000c3000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb2000)=[{&(0x7f0000f09000-0xa6)="dca3f300c0b42079bfea50c578d97d8e585aa324cfe0eaf6c5953774705b35fa376f18691322c663ab13684c67bf9f301a65822bfba37ee5cfb86ef5fc0634fd71cd0e4e4234c970fa1698c7f930e4f8ffe5a1b4fd329c313e3f54a2d6021eb21d0d5b9498953ab17e5374dd7ee0d50f7313a9f3c7919919ea0f94b60df29f39ea19f8aa7f787d1d1c4dc95906a5763124e030821b988924f81e6629d82c73f7b322c9a9331b", 0xa6}, {&(0x7f0000031000-0x65)="aa71f9e0c1f046e3269429f7b64e7d5282a7c960648755734dd17790504f4e33a97ef78e45503db7834ae4e3e2306cf69b171365b29d6b7f9b0060911390654af0d1d4cb8c3f03f2823d537ab1e6ff249bfa0d43534ac843ff2a480a089ed0b1deedd09643", 0x65}, {&(0x7f00006ef000)="", 0x0}, {&(0x7f0000b22000-0x69)="e42237e094442d20a582924a84aff419b5a079acda002c3632e272b9b2c1480531713e826e417d82032c8f517dcf1ba49070e7143af79dfc823de0196222d8c2c1a4aa044a44b1e2aacd78ed63f66e73def1354b8bcb9a469e50e1d8e217e38a5d91da7145abb8300e", 0x69}, {&(0x7f0000f4e000)="6498b91ce74a0007f7e2cd4afa3a03ecfb299ea92a916addde874e05b358367cb26c2c946cd5ae6166be2b35e02390ede83f44b396e2cde4651bb6fe735f3970922d714bd6b48f569425a0a3ae652ee1c3d264548d3f45df2eff9aca69f47cbf0990a006b0c257240fa7a65fc5cd7bc0700a662b59afc63db2e239b7e769ca6bb8a2f5f7ba6634c0f4186a59c0587fabc7", 0x91}, {&(0x7f00007cb000)="6f664f510237fefca02ca90d11ccf12270d8890f397bf82fec93121022df8afbcfe178344e072cbe9e231de4c76ba5a93c59c742ed7c11a18f5955ad374d8b073ab7511cfcfdcb69279bb1404ffc04a86e1391cda1930d25d866c9a9d828a464f4", 0x61}], 0x6, 0x0, 0x0, 0x801}, {&(0x7f0000ab6000)=@in6={0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000914000-0x50)=[{&(0x7f0000bc5000)="c153c7609202fc1ce0229e8fcb45670f7ab98d4407fa0c7ed01e49a2c76946f6a170a98955000fcebd4eb7c640d69576ff34a10e0715466232675b", 0x3b}, {&(0x7f0000fd6000-0xce)="1243bcf078bf35873a048934bec26178b72492e9d01e55eb7c875429796c8b4031353242ef32263169ea271c9f92edd1dbd9f00665bb4c128103597e10da81926ca8baa80e8c282abe9ff72f2f19f3b03435e5676af33c44bc72c3695ca10cd9eaa04d0c5d7add65e7dcaf1e8eee521fcbaf00ed2ce3391d2b271ab66eec3c83104cf51ae2536e4726447a3e2219b35d7f53fa4319a2917fd378309149d58fb9135feb17bc19f11c6a228403a5902b12a07ebbaeb68934b0146810198171f3aa883e46703d29d3170881aa65e293", 0xce}, {&(0x7f0000d90000-0x2a)="826ac5bec08a27e8d37d2812dcf2a6f03a756eeb700569d56d62b0e54782488ba1388b6c5f98c0fd72f9", 0x2a}, {&(0x7f0000593000-0xda)="99997ade1c4f4ea664d556f19c5c3df7f364bb5f26e42e1a9e9ba0e9c6bcd7ea1f4cd0c11810f329d7dad2496b671656d3dd1b65761c810aea84f80888da4d4f40d54e7a84ccd90d0d676ea7320f5720d7f04ffa8f122d36750f47f34bff9fd9e42afccce5c32286c181b1b37f49651a871debe7cb13355ee5cca03459839669b7979cdc1322e281ea2ee154ed690c4e9a8d1a7ff90536dcad8868055fb751f6e4464b9e90a0695202215f9ef38f571b04502c023f49ad7fd287096060a7aa7a4ddaa61978800eba56da3835970550e7ff977f814e550cb2a099", 0xda}, {&(0x7f00002c1000-0xd6)="521e1c050dbd8fcf57e70ef5b37000ccc9a13f18c399aacdc94c1fbce7437789ba20dbb5fa0bd8b36d1a55b7978c21e30921311474473a443ea710174463bdd0faf0819b81c473fa6006aa1aa25301dfe52ccba1df61b2bb931ed174ba15f16b56e2abd9b42de3c2e17ffaf73d29e95564863881e2e031a76c1c3681eaefffd0df0d778afe1947ecf8d787ff17dee86ff83915785339ed9cf24cc2e3e8b18c544dad4f54d2f32fd5f1d39e7c0e4989fb2504aa1ddf6ca1f35b6cc14dfda8121adac2b8d91ef03466f5a1389d3b441ebcea208b081154", 0xd6}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f00009fe000)=@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000371000)=[{&(0x7f0000638000-0x92)="367ca7925e49828d20323a6edfa5c5c9932ecb53f76404bbb98678e39df07d3d4fd9a5e7a122559f88bce5babea93b479c4f5df55fbf3aa2f22e12efd1f01e0a25592561c4def5ddfc5f0ddc3939951fac1cd8d36c89b9b18d403abfae4226a8ad46778819870c49443b5454173ba64836201d430418f602a092a3e24e0b71742a55bbe82294ab120383eedf6555d0318695", 0x92}, {&(0x7f0000716000)="e7f3349b6c9e6f2d34e58798c04ebbeec908bcc8fa2d894763c577c5962e4afe0760316813c57153", 0x28}, {&(0x7f000075e000-0xdb)="26575c99c9d1747e2eeab979ae5aca14f35c55c9ea0a2abd47ec4c26aa763d94849cdb1e03e6e7ec70cc33dacc47a5c27a94a45b23d381c98026144c4e080e590058a6cb4c6ef9640bf5241320ab88e64cb28edbbac055edd8aafca541b63459561b56b29dccc4822e91e69051fa058594b1adbb8d0c11bdfdf3e8c76ed66656bf67e51d3f08b90849702cc57b345d975ce346c5fcf68d5d888ea2d14cb5bd852dff2687df5e56c4bcffb578052e867ecdf80d150ddd946cdad45116006d3d00eb5b6e8b5bb37f9748164928986f109fba20cdf60da41ff3da9c0a", 0xdb}], 0x3, &(0x7f0000ce0000)=[@sndinfo={0x20, 0x84, 0x2, {0xa4, 0x4, 0x9, 0x9, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x9, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x25451b13, 0x2, 0x8200, 0x179, 0x5, 0x5eed, 0x29dc6bd1, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x88, 0xfffffffffffffffb, r13}}], 0xc0, 0x840}, {&(0x7f0000266000)=@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c, &(0x7f0000a9c000)=[{&(0x7f0000bc4000)="53e3cf0d4091e8b33b1eaad1c7bbe88b2b52c4a0ddb65fc69195b1dea8d8632a27ca4f5a44642023ea9519c0b7414cf7", 0x30}, {&(0x7f00006d3000-0xdf)="372aea880c7e4691af38d3a933802a12e4e847ef716f4327fdcce1c4e2ab7365ce4702fdf145723aa160333abeafb4e03bc01b58ef8ad8d877746e6fba3dfa84aac799c75e67f42b226fe368317036d338434cb138aa2d43ed7d930ced482a752b0b816df0c754f5f4df59a8c5be3a5558addd1ff76387d1f9033ce19a5679c5462ad8298ba1892271635981280dd60c86983090e9df78da4c8c641fab8da45752cfe0e218b7d8ab9291d3dc5d1a22914766e72aca96dc0b1ed617b88ba33a89654ff7120f1457269cd2b3cdc2f4d6b77026986239c7ca5d3bd3bd9edf3e83", 0xdf}, {&(0x7f0000b55000)="b71ae267750959226068c0d090fbd1075aee6d812a99c520ab330f7b528306122905f36aa5eeb469dbc28e4912ba268a03628fcb007b101392c30854abdc9c0550089807161b2276e0fc7d5b2f561e5ed7100386a0438f6067a63694f7214e910e0bd6", 0x63}, {&(0x7f00005bc000-0xba)="d07af7e4eb7152972a80feb4cd9b0461da4159a9d3b7a29b76ccd3cd55c775aede99438d6f8317855f54c1ccd9d41f527b3cb3846476bd82924677a28e9f76f43714d192daae73d511017f723539a6e47a7c993122838cb51e73f616b2ae60db2755a5e29cab878c85c56b52ab7bd7565d85f8c46bb70afb6736892ca8bfcf658c6736d1a74946a12d0127ce703f3396bdbc71f418480904adbd975a75610b3a7d8908fc8e2d3ba0b0b14ed1fd0d278526494619598a45f855f3", 0xba}, {&(0x7f00002ed000-0x4c)="534cc607d8e9932fb2470bae2a51d4ad8cde0e5259358084aa3e4af0fb545fe021d354f008e6fa47d618c38093416ee617beb2dc22c0ecd03d7fe866b0c70edfbaab0a57b8e1b76751c64d220cbe0381c1b0b121ce737dd1debc2f368877cf848ced2542f1c22811de9dca9fae1aaa202144688b8f6d755cf799f522ff1392ce065b77749fbc66475a6bbeec11fe59b4efbbbf992ba20cdbca3c24ef559e6a161a", 0xa1}, {&(0x7f0000481000)="616074a9be9ba8069c80b1640a9b4fe07bb94aac54419690b2dda6a18aaf6e8338308d698a5926df51ae61a9d0d5e72b50728a27f268416dca420a25a931e97c880a24be950d99dfd4dcd7dd7146f2785c43e0a5da6b41a8b791ac018355dbd460116f9bccba00dbddb115ffebf9a887d9e3de61f714c983434f34eabc6f474f08791dae99339e63aeab2eef054ab261b980398aec64ce4fd78e42d8f3c746bfaa0013ff76e7ba12ca265ddabff4e06d4531f210c127de4450f9c4dbf5fe81336d8830b1988a61479442d11e8ec8791977a5e0bbd0918b1c9ea097e2aecc4c6dfa1f", 0xe2}, {&(0x7f0000bf5000+0xcb7)="753cf06e95ee4e74533080e2c305b82a2ee6a0aa0a7e3a375bc8f1f18b5900445874f78993206e3203b62fb63c1f6c79424a29f0357b8ffaa4a247931ecba6bdd24337411c5f0c42b4fadbbe2de07f913ab1e3890f1ca6e6e9abc2a8c3ced6e2be06fc658eb15e505c739fbcd21e7134ee84b7788265fecbb7e4aeef5c7c30c8c6a17bfd640b7fbc125e8dba2e6b32466811ae595e458c26a9aea7541e958ed185f437677df4c01d05e662ef7fb9d4b1276bab3a5c2aa6fb63b08b7e47b1728a1896f0e7cd1deb1c3a582f14425c173a06d8d2ff476deea72879f35c44e56eb3bd52a253fa5b79a9bf7d5e83841078ac349c854ab819d59e92", 0xf9}], 0x7, &(0x7f000090a000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x2, 0x6, 0x80, 0x40, 0x3, 0x4, r14}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffff, 0x0, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffff, 0x8, 0x1911, 0x6d8267e4, 0x0, 0x7cce, 0x10000, r15}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x12b7, 0xfffffffffffffff9}}], 0xc0, 0x4000}, {&(0x7f00000fe000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003c5000)=[{&(0x7f000048f000)="f70c868d0f6aa3c8b1399b0c1db8afdc5be0ca744f02cb37581316822586f80680d81253b51f153eb4cd696146452e80f9ccdd6f68452dc4e46c94634ec8a5cbcbd4a4e3651c0983867cbcb012f3bc2621744ed57714354cc474ae11ae62725d2d5e42b96729f74582b4302ad51bab0ee90ab84dc64cf8fa982d55aaf275b0c255eda5548d6552543913ff257146723d6627fc759aa77cecf7e1742368e8e709c2fa5e6b97121959818e044d26eb5ce503b2e5647c94552efdd10119d6c419ccc37b9f8274d01a176338c4fc9e1d689503972e8d0e6fff3ab045cbdc40f5c241383e7cc6eeaa6ed4030697edac887ab9bd", 0xf1}, {&(0x7f0000909000-0xeb)="df0b1e0a06f6371442c504c6124c177767bf24285f76eae22a34e62e740481d087a8af14281bc6f26ad648071b269ff5fe2fe7e3915e339811119c70c0df71a13c4f96e4e2abbe5e803458cbcb24dc57ec563dd8c8d849bc7c631d6d279e3fdfc5c801e40041c18ba0f0c2a6be06ef4db3c829bcadd03b660bbc2ca8209a88e633c39be3848e9e424a508e7db4099a1cec339cebbbf67179f08ba25d5dc3dddd7e46df378d677f4fd3a5bb1c104831ccf44bba4dbf450aa876a5b498b3bc156f99adf346d4acffbf97752fbb8ae3e724fb03a1e4bebf9f6b3367c70e8bcb9d6c413d24fd500a2a830f9809", 0xeb}], 0x2, &(0x7f0000464000)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x10001, 0x1, 0x2, 0x8d4, 0x6, 0x7, 0x20, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xdbd2032, 0x5, r17}}, @init={0x18, 0x84, 0x0, {0x8d, 0x1000, 0x576, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffd, 0x4, 0xf9f, 0x800, 0xfffffffffffffffd, 0x8001, 0x9, r18}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x2, 0xffffffffffff7fff}}, @init={0x18, 0x84, 0x0, {0x101, 0x0, 0x6, 0x9f}}], 0x120, 0x40040}], 0x9, 0x4000000) 2018/01/13 07:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000b9c000)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006de000)='/proc/self/net/pfkey\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000b15000)='./file0\x00', &(0x7f0000f0e000-0x16)={0x16, 0xfffffffffffffffe, "98bc51a8d59c3844c34ce7dd0bf9"}, &(0x7f00002fc000-0x4)=0x0, 0x1000) open(&(0x7f0000d91000)='./file0\x00', 0x40, 0x1) 2018/01/13 07:47:14 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000e000-0xb)='/dev/adsp#\x00', 0x1, 0x10000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000014000-0x20)={0xfffffffffffffff9, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000014000-0x20)={0x8, r2, 0x0, 0xed74000}) 2018/01/13 07:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x420000801, &(0x7f00007f3000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000303000)='yeah\x00', 0xffffffffffffff41) shutdown(r0, 0x0) [ 60.670751] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 60.685899] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/13 07:47:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001c8000-0x20)={@generic="e7df86195c868457abf592bc600555c2", @ifru_flags=0x4002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004f1000)=[{0xb, 0x1ff}, {0x3, 0x6}, {0x0, 0xfff}, {0x2, 0x5}, {0x2, 0x7eda1647}, {0x4, 0x8}, {0x3, 0x5}, {0x3, 0xdabe}, {0x3, 0x0}], 0x9) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f00002d4000-0x1000)=""/4096, &(0x7f0000620000)=0x1000) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f000093f000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af9000)={0x1, 0x0, [{0x400000b5, 0x0, 0x0}]}) 2018/01/13 07:47:14 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c8b000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000b27000-0x50)={{0x1131f3df2d87c42a, 0x3, 0x5cd, 0x3, 0x6}, 0x5, 0x2, 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]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fed000)=0x2, 0x4) fstat(r1, &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xf0, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d3d000)='/dev/snd/midiC#D#\x00', 0x1f, 0x40000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00008b3000-0x6)={0x5, 0x6, 0x101}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000035d000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffff, 0x3, 0x7ff, 0x3ff}, &(0x7f000031a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c80000)=@assoc_id=r2, &(0x7f000009a000)=0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/01/13 07:47:14 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000aae000-0xc)={0xf8, 0x1, 0x3, 0x5, 0x4}, 0xc) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000)=0xfffffffffffffe60) 2018/01/13 07:47:14 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200001f, 0x2, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000016000-0x8)=@fragment={0x87, 0x0, 0x7fff, 0x0, 0x0, 0x9, 0x0}, 0x8) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0xffffffffffffffff, &(0x7f0000003000)=""/1, &(0x7f0000017000)=0x1) 2018/01/13 07:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000131000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000715000)={0x0, 0x0, 0x10003, 0x40000000007fe}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f06000-0x20)={0x6, r1, 0x10001, 0x400}) r2 = eventfd(0x0) exit(0x10001) tee(r2, r2, 0x7, 0x4) fgetxattr(r2, &(0x7f0000502000-0x83)=@random={'security.\x00', '\x00'}, &(0x7f000070a000-0xa9)=""/169, 0xa9) getpeername$netlink(r0, &(0x7f0000a5a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ab000)=0xc) 2018/01/13 07:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000fcb000)=[{&(0x7f000069a000)=""/0, 0x0}, {&(0x7f0000088000-0x5c)=""/92, 0xfffffffffffffecb}], 0xffffffffffffeea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/user\x00', 0x2, 0x0) lstat(&(0x7f000043d000)='./file0\x00', &(0x7f00008c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a5b000)='./file0\x00', &(0x7f0000cab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000ce2000-0x8)='./file0\x00', r3, r4, 0x400) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r5) tkill(r5, 0x16) 2018/01/13 07:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e0f000)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000032000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb1000)=0xe8) ioctl$int_out(r1, 0x5460, &(0x7f0000a51000-0x8)=0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000d61000)=0x0, 0x4) 2018/01/13 07:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) pipe(&(0x7f00006df000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00004c7000)={0x5, 0x0, 0x0}) 2018/01/13 07:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d66000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000db1000-0x4)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000036a000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000471000)=0x14) r1 = syz_open_dev$admmidi(&(0x7f0000f36000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x210400) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ca5000)={r2, 0x7}) 2018/01/13 07:47:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf861, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009dc000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0x5, 0xfffffffffffffffb, 0x401, 0x500, 0x0, 0x800000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f66000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x2, 0x0, 0x0, 0x10000}, 0xffffffffffffff61) 2018/01/13 07:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000820000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r0, &(0x7f000078b000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000209000-0x1)="92", 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000588000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002e2000-0x2)=0x4, 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00003f0000-0x2d6)="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", 0x150}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/13 07:47:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000583000-0x20)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000605000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x4, &(0x7f0000001000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x80)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000)={0x7, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0x8000) ioctl$TCSBRKP(r0, 0x5425, 0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="db7ad37b2a789dc0185adfc5014b08ed0052018e22a0d63c677d775e7ba62f7ab1ebfdab2749c824fecf91818f857b293456e576c7d39f310bf84fba909e12cdf987c4c9b87a5f9b3531af431acb90ff254755fddc36cab3b67e5b1c2960e8ceaf8bd32ef7731c3dd30a77ee5e0a09e65d4cb9342057c32359bb97d8f5e9367c2bb20e7e7ca96e3c2c4c4c65199d368ef71980102eea46acaf55c84d554c30df787403f51439feeccb8c3c89a0eeb21f6c1e76255f8e71ced6e5efd425c26bce717fa23dbb7e895d2770b9d7f2f5ff23550e14acb7b239b0b417e187007314") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000005000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xb3, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000003000)=0x10) r4 = socket(0x13, 0xf, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000006000)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002000)={r5, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000008000-0x10)={0x6, [0x3, 0x5, 0x800, 0x7, 0x7163, 0x2]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x7}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000009000-0x4)=r6, 0x4) 2018/01/13 07:47:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f000041a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000750000-0x1)='\x00', 0x0) keyctl$revoke(0x3, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000003000-0x1000)=""/4096) ioctl$int_out(r1, 0x2, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x4}, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x20, 0x5, &(0x7f0000005000-0xa1)=""/161, &(0x7f0000004000)=0xa1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000006000-0x8)=[0xffffffff, 0x7]) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) fcntl$setflags(r1, 0x2, 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000002000)=""/107) sync() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000007000-0xf0)=""/240, 0xf0) ioctl$void(r1, 0xc0045c77) ioctl$VT_ACTIVATE(r1, 0x5606, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000007000)={0x1ff, 0x4, 0xff}) 2018/01/13 07:47:14 executing program 0: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x8, 0x9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x78, &(0x7f0000824000)=[@in={0x2, 0x2, @rand_addr=0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x72b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000afc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071d000-0x8c)={r1, @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]}}, &(0x7f0000b34000)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000df5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000df4000-0x20)={0x8001, 0x4, 0x1, 0x3, 0x0, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b3000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000df5000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6c, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) accept4$inet6(r0, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f00004c6000)=""/0, &(0x7f0000dee000)=0x0) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000df5000)=0xffffffffffffff50, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000bed000)={r2, 0x3f, 0x1, 0xd9c6}, &(0x7f0000d49000-0x4)=0x10) sendto$inet(r7, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000df5000-0x4)=0x0) 2018/01/13 07:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000018b000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/13 07:47:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x18602, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/4096) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x80800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000076d000-0x10)={0x2, &(0x7f0000834000-0x10)=[{0x1, 0x4, 0x80000000, 0x4}, {0xc7, 0x1, 0xfffffffffffffffb, 0x80000000}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ac000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000ea4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000009c000+0x571)=0x0) fcntl$getown(r2, 0x9) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000ba8000-0x4)=0xffffffff80000000, 0x4) getsockopt(r2, 0x2000000000010d, 0x0, &(0x7f0000749000)=""/4, &(0x7f0000217000)=0x4) 2018/01/13 07:47:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x5) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) 2018/01/13 07:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edc", 0x8) r2 = getpid() pipe2(&(0x7f0000ab2000-0x8)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f0000104000-0x78)={0x3, 0x78, 0x7fff, 0x6, 0x4, 0x1, 0x0, 0x5, 0x82010, 0x1, 0x8, 0x1, 0x9, 0x6, 0x8, 0x4, 0x400, 0x8, 0xffffffff, 0x1f, 0x1, 0x4, 0x80000001, 0x7f, 0xffffffff85102507, 0x401, 0xffff, 0x100000000, 0xfffffffffffffff8, 0x7ff, 0x0, 0xffffffff, 0x80000001, 0x1, 0x9, 0x400, 0x401, 0x3, 0x0, 0x8, 0x4, @perf_config_ext={0x80000001, 0x100000001}, 0x20000, 0x782, 0xac1, 0x7, 0x20, 0xc3f, 0x800, 0x0}, r2, 0x2, r3, 0xa) readv(r1, &(0x7f0000ec7000)=[{&(0x7f000008f000-0xac)=""/172, 0xac}], 0x1) 2018/01/13 07:47:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x6}, 0x4) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000003000-0x20)={0x700000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x40)=[{r0, 0x4, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8020, 0x0}, {r1, 0x400, 0x0}, {r0, 0x11, 0x0}, {r0, 0x2002, 0x0}, {r0, 0x0, 0x0}, {r1, 0x4000, 0x0}], 0x8, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x6e2}, 0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003000)='/dev/mixer\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000002000)={0x2, 0x9446, 0x7ff, 0x8, 0x800000000000000, 0x1316}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000006000-0x50)={0x2, 0x5, 0x9, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000005000)={&(0x7f0000003000)={0x254, 0x39, 0x100, 0x5, 0x3, {0xf, 0x0, 0x0}, [@nested={0x108, 0x80, [@generic="00cd4b83e6a039ee6051fef23c62b8a94aa7099f323364b098cf1722992cdc9539d9ddd50870775bba9fcecbb243afdd99ee6c22b8142039cc65c37baaf0494bb699bdcb7cd2f774d3866ab593b2f7a430f8eabc87e41d267c3de403f5f0c36eb2f9ca0d23a9e50386ac700eb6d7a5", @generic="1571ccde7b53b4a8c5c9bd1ac55e7c13d144f7092fd1cb8aba46fc735b92e69cd0e2f689f35881aaf115e1646ac9baceef35a073195adf360789f6ec4a7837f0ae93453dbb46795289d71758f43a21f25d9bf5250adf528b510ab98f3ec0315ecc98303e1c2d8568de4530990c40e9024dd78345af39d7194bd454e98dca95d4f564dbc00cd875087315c8eb3b4b0e0ab524"]}, @nested={0x120, 0x45, [@generic="afe4162a20fb37b24915ba4f097530ab2d48cdfea52f148f24b0e056c262b959f71f92a70068820dcb26575be6a3156ae141547a0d00525b660896602f7d", @generic="b51b3b99f6a1029c516465599ab0becb05a9e0ffab4ea934608643f06e96f1e1a28175ca8323e0e94a49a7ff821a02d7907cf26b957711ebfbe8d10c617393d5fc576bc8fb90c543a1c27c9952b6a8de3596efaaa3bcfc4a0846ab844c726dacb5134bd2b48ea6ef6882a97e4d3f4438844de24c6a26489155c17182ac0d89056daa6a949b0a42d69ebdbc2585c4d46e84bdddc753dcf466a57c8b1b88bb40cb40d611b66d2c2f5583ee311ccfa59a6fdb32bcfda5191fe006a77f1de150fe6279a27654fa68f2976d6121a8d115b30070d1009d877567c150", @flag={0x4, 0x3a}]}, @typed={0x18, 0x7f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x254}, 0x1, 0x0, 0x0, 0x48000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000007000)=0x3c62, 0x4) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000007000)=0x2) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000)={r0, &(0x7f0000008000-0x8)="6ffa489113a461dd", &(0x7f0000004000)=""/88}, 0x18) 2018/01/13 07:47:14 executing program 3: perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f79000-0x26)="26000000230043f8feffffff0000364002000005004000000e00010003000000000503c76e35", 0x26) 2018/01/13 07:47:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xb)='\'cgrouplo{\x00', 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x3, 0x7f}, 0x8) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00005fd000)=@random={'osx.\x00', '+]em0:vboxnet0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000872000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000073e000)=0x0, &(0x7f0000902000-0x4)=0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d5e000-0x4)=0x6, 0x4) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) [ 60.998816] binder: 9377:9390 ioctl 4c01 0 returned -22 2018/01/13 07:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000059000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000815000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000056d000)=""/4096) get_robust_list(r2, &(0x7f0000214000)=&(0x7f00005a6000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000ff000-0x8)=0x18) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00002b6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f00003a0000)={0x1c, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000002, 0x0, 0x0}, [@nested={0x4, 0x0, []}, @flag={0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 07:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000018000)=""/175) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x1200}) write$tun(r1, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x3) 2018/01/13 07:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) [ 61.039868] binder: 9377:9390 ioctl 4c01 0 returned -22 2018/01/13 07:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b57000-0x15)='/proc/self/net/pfkey\x00', 0x10082, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008b1000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000ff8000-0x8)={r1, 0x3af800e76e76575a}) r2 = socket$netlink(0x10, 0x3, 0x1f) writev(r2, &(0x7f00006af000-0x8)=[{&(0x7f00001bc000)="390000001300094700bb61e10080009e0718000002000000450009f7ff0100e318001a000d00038000fb00000000fd17e9ff090401ffffffff", 0x39}], 0x1) bind$netlink(r2, &(0x7f0000040000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fce000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000123000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00006d6000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r3}) 2018/01/13 07:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000f2a000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f000071a000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r0) 2018/01/13 07:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") creat(&(0x7f0000e56000-0xc)='./file0/bus\x00', 0x0) [ 61.045830] binder: BINDER_SET_CONTEXT_MGR already set [ 61.045842] binder: 9377:9404 ioctl 40046207 0 returned -16 [ 61.056235] binder: 9377:9404 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.061815] binder: 9377:9408 Release 1 refcount change on invalid ref 0 ret -22 [ 61.080803] device lo entered promiscuous mode 2018/01/13 07:47:14 executing program 5: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c68000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2000000000000018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d55000-0xd)='/dev/dmmidi#\x00', 0x2, 0x10b900) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00006cf000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a5000-0x4)=0x14) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000d55000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/13 07:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000cf5000-0x90)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00003aa000)={0x80000001, 0x9, 0x4, 0x5, 0x5, [{0x1000000000, 0xb2a9, 0x5, 0x0, 0x0, 0x1504, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x5, 0x52, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x55031a9f, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1f, 0x3, 0x3, 0x0, 0x0, 0xc81, 0x0, 0x0, 0x0}]}) 2018/01/13 07:47:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000759000)=@known='security.evm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000022b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 2018/01/13 07:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000f01000-0x8)=0x0) 2018/01/13 07:47:14 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000852000-0x20)="657468306c6f7d5b766d6e657430ae5d2d27747275737465646d643573756d00", 0x2) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000ef5000)=""/4096) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef5000-0x59)="c8e0a3cc61f2000000000000000136cdbaffe7a0c9c3e96ef91d5e769d43cb1ebd97cfb770e9068deae28f99830a3f39b326ab3ec7fd9b195bae9e8abc2a1885975c825bf4e0a05cc67d08852650586be72387867d14e8464b", 0x40, 0x40004, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000b11000-0x1)="ad", 0x1) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/cuse\x00', 0x404000, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ef5000)=0x8, 0x2) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000ef6000)=""/208, 0xd0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000ef7000-0xc)={0x2ef, 0x0, 0xdb, 0x2, 0x401, 0x3f, 0xfffffffffffffffa}, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/rtc\x00', 0x52200, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000150000)=0x2) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/13 07:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) close(r0) writev(r0, &(0x7f0000d35000-0x10)=[{&(0x7f00004ff000-0xd1)="c3", 0x1}], 0x1) 2018/01/13 07:47:14 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094a000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000fa3000-0x40)={0x1000000000000000, 0x1, 0x1, 0xe, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000691000)='./file0\x00', &(0x7f000093b000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000093a000-0x4)=0x0, &(0x7f000093a000-0x4)=0x4) fcntl$setlease(r1, 0x400, 0x3) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000939000)={0x0, 0x8000, 0x1, [0x7]}, &(0x7f00000bf000-0x4)=0xa) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000093a000-0xa0)={r2, @in={{0x2, 0x1, @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]}, 0x8, 0x7, 0xffffffffffffffff, 0xf7c, 0x3}, &(0x7f000093a000-0x4)=0xa0) 2018/01/13 07:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b62aed5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001e4000-0x20)={@generic="6a3dc6fb85e37e4633e9f896b7896fc9", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004dc000-0x38)={0x0, 0x0, &(0x7f00009c9000-0x30)=[{&(0x7f0000262000-0x3f)="83bbbae0960a94a357ac6bb6fcd3c2f1613e503863278c455e261956e4d9eef922690323f5c895d2b6cd475facf392ddfed54eb8c6acd47b61b4a943e6e85b", 0x3f}, {&(0x7f0000695000-0x77)="53c9970de528608debfc8bacf79da7870fca6c340e1ef0059dcc827649c5fd06f66bf36491b4ac1678a991a85307c767156e1fd6ac68c08750755ecca7a28269ffc2eca63e5adc996845ab56a2cea4e09d6f105854b924ed7f0989c16accae9ccb346b3a060d2d9344733f50a54ea45c5bf9d78376aa1f", 0x77}], 0x2, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0x40000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 07:47:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x648846ba, 0x400000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000)={r0, 0x2, 0x1, "a06296451141014d8467a34fb7d9e4c46ac408ae6117d8fe3422af7fc776fd864f6b69adf8a046db1af946eaccaab4ce316752e550ebaac2011d2e60e87033dc51ae5a30"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000004000-0xd8)=@ioapic={0xf000, 0x2, 0x6b8, 0x80000000, 0x0, [{0x7ff, 0x3, 0x1f800, [0x0, 0x0, 0x0, 0x0], 0xd3f4}, {0x833, 0xef, 0xc4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x24, 0x6f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0xffffffff, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1a}, {0x1, 0xfff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x758, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3926}, {0x3, 0x6b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x7, 0x9, 0xdd, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x200, 0x37, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x39a, 0x3, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x4, 0xcd, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x9, 0x1, 0xdfd, [0x0, 0x0, 0x0, 0x0], 0xf14f}, {0x7ff, 0xffffffffffff8000, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x802, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x7ff, 0x9, 0x61, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0x8001, 0xd42, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x6, 0x68c, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb10}, {0x10000, 0x1000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x5, 0x3c, 0x54, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x7, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x49a}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000004000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x1, 0x2, 0x80, 0xa0, 0x87, r2, r3}, {0x1, 0x0, 0x6, 0x81, 0x1, 0x3, 0x3, 0x400}, {0x2, 0x100000000, 0x9, 0x0}, 0x4, 0xa, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x0, 0x200, 0x8, 0xf44, 0xfffffffffffffff8}}, 0xe8) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000005000-0x4)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000-0x20)={0x0, 0x37a, 0x20a, 0x3c3d, 0x7, 0x1ff, 0x4, 0x80000000, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000)={r4, 0x0, 0x2}, 0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000005000-0x4)=0x3) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000003000-0x8)={0xfffffffffffffffc, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000007000-0x4)=0x9, 0x4) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000-0xc)={r4, 0x6338b9bd, 0x0}, &(0x7f0000008000-0x2)=0xc) 2018/01/13 07:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x40004000, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000394000)=0x7) write(r0, &(0x7f00002db000-0x1f)="1f0000000a0affddca00f49ff60f00000002000009fffffffffffffff70051", 0x1f) 2018/01/13 07:47:14 executing program 4: waitid(0xffffffffffffffff, 0x0, &(0x7f0000dc3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000000, &(0x7f0000ac9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000)={0x50, 0x0, 0x3, @fuse_init_out={0x7, 0x1a, 0x3, 0x1ff, 0x1, 0x3, 0x6d1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000002000-0x4)=0x3f, 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000)={0x0, 0x3ff, 0x3, 0x8, 0x9e, 0x0}) statx(r1, &(0x7f0000dce000-0x8)='./file0\x00', 0x4000, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 07:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003ea000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000002b000-0x4c)=""/76, &(0x7f0000552000)=0x4c) r1 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000592000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b4c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006ac000)={0x0, 0x8865, 0xed}, &(0x7f0000a4e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000306000)={r3, 0x1, 0x525, 0x2, 0x9d9, 0x5, 0x7fffffff, 0x1f9a, {r4, @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]}, 0x5, 0xffff, 0x0, 0x40, 0x6484a3a0}}, &(0x7f00001e5000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d55000)={r5, 0x7}, 0x6) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000706000)={[{0x80000001, 0x1000, 0x9, 0x2, 0x2, 0x6, 0x0, 0x100000000, 0x9, 0x100, 0x179, 0x97, 0x80000001}, {0x7fffffff, 0x80, 0xfffffffffffffff7, 0x1, 0x6, 0xffffffffffffffff, 0x1, 0x9, 0x3ff, 0x100000001, 0x9, 0x9, 0x1000}, {0xfffffffffffffffb, 0x2, 0x9af, 0x6, 0x6, 0x8, 0x2, 0x0, 0x2, 0x100000000, 0x1c1, 0x6a3, 0x9}], 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000015000-0xc)={0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000663000-0x18)=@generic={0x80000001, 0x0, 0x100000000}) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000000) sendto$inet(r2, &(0x7f0000e7f000-0x43)="b8803bc1735f0c651f7e5b4d25630f223631b9dcfccc3a3dc2cac0c09285322d991abaf190cf3833c61078a6833f2583130d420b2ed63afca13a9cef8924599a4de472", 0x43, 0x1, &(0x7f0000b24000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 07:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x9, 0x800000000008, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/13 07:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb5000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000c24000-0x8)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="") lremovexattr(&(0x7f0000e14000-0x8)='./file0\x00', &(0x7f00000ae000-0x19)=@known='system.posix_acl_default\x00') open(&(0x7f0000813000)='./file0\x00', 0x50080, 0x50) r0 = dup(0xffffffffffffffff) recvmsg(r0, &(0x7f0000c88000)={&(0x7f00005c7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006b2000-0x10)=[{&(0x7f0000f7d000-0x6)=""/6, 0x6}], 0x1, 0x0, 0x0, 0x4}, 0x20) 2018/01/13 07:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) clock_getres(0x1, &(0x7f00000a1000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a52000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000780000-0xc)=@generic={0x6, 0xbc98, 0x51f}) getpeername$packet(r1, &(0x7f0000f5e000+0x285)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c0f000)=0x14) bind$packet(r1, &(0x7f0000b51000)={0x11, 0xf5, r2, 0x1, 0x1103, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/13 07:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005b6000-0x9f)="22000000190007040094330d4900000002010f0001c7000500fffe3b06000f00ff25", 0x22) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cd0000-0x10)={0x3, 0x1, 0x80000000, 0x20000000000000, 0x0}, &(0x7f000022d000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000024a000-0x6)={r2, 0x6}, &(0x7f0000096000-0x4)=0x6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000764000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) 2018/01/13 07:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef5000)={r0, &(0x7f000015e000-0xdc)="db6e26d9a9809c15f4090590798d25ebe4cbc6df686a7237ffc151dcfd6427162eba23fd3aa90e5d495c44381ef7ef2a3b0ac20ed6cb72ee8adebc4d1a47bd5c7cbc0c775d428ebe4421ce41b1ed3bc35e3e00f1a8882f205c5bc14d8194ab9bb69bfa8717372027d2723bcf92f4052f4641b6fb3867372718e77c79d61e178cb9015b175ff98da5cad66d3374506d4cc12aaba3c5bbf11ecce6e21f3c05cb6724aa0261b50492fb51f2b94a496196a3003e334e7ab0867ab57511d2e0769ad5a103b9d5f17b82f42a8d7f7f9908d858f861e244a200dc16ce1a77e3", &(0x7f00006d0000)=""/0}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000f40000)='/dev/dsp#\x00', 0x200, 0x101800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000aaf000)={{0x6, 0x7, 0x5, 0xffff, 0x9, 0x800}, 0x3ff, 0xab, 0x2, 0xeb8c, 0x7, "f698abf7d4a772773b61739616ceda20e50a2041b858d43267ed254833c19e363c01b8a9f90b5c57f0e0a16580f28b52a3b2c48efbc5cbf7cdde765983281274547e239460a8c495385d611d2200f8564e2c8ee9a957d6d5b43e777a976fd605ca934c565c015368f4dfcdf0fa6574c515b699eff7230c88433b54934c226eba"}) lsetxattr(&(0x7f00009b8000-0x8)='./file0\x00', &(0x7f0000bfd000)=@known='security.selinux\x00', &(0x7f00006e6000)=',cpuset\x00', 0x8, 0x2) syz_open_dev$sndseq(&(0x7f00003e5000)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/01/13 07:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000100000)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f000077e000-0x128)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a7305c", 0x0, "1a7a03"}, ""}}}, 0x2e) 2018/01/13 07:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fb6000-0x60)={0x0, 0xa, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd8000-0x4)=0x0) timer_getoverrun(r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041c000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x0) sendto$inet(r3, &(0x7f00003e4000)="26d5303efe6a8f89ede8365802730828329289b28bca36e00dd0c43624a1e17a767a3d4287bcb708baf9b2969cb616e73c1c42130f09be9fc7290a592669fb84cda9c7c662b7e88281390b7edc3d33b265b31763a691837e8da0f5ea027f4aab0cd1d1c1cdb418349ba3ae904ef2f2ff4a0a616855c8cc2e0f9c4d7307260822", 0x80, 0x40040, &(0x7f0000a09000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000790000-0x14)={{0x6, 0x7f, 0x3f, 0xa, 0xeb1, 0x9}, 0xff, 0x8, 0x0}) prctl$setmm(0x23, 0x0, &(0x7f0000581000/0x1000)=nil) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000078f000-0x78)={0x7, 0x78, 0x1, 0x6, 0xb01, 0x3ff, 0x0, 0x5, 0x36008, 0x1, 0x7, 0x3, 0x0, 0x6, 0x4, 0x6, 0x2, 0x1a, 0x2, 0x58, 0x400, 0x800, 0x401, 0xfffffffffffffff7, 0x9, 0xffffffffffffffe1, 0x1, 0xfffffffffffffffe, 0xeb8, 0xfffffffffffffffd, 0x100, 0x80, 0x269b760f, 0x8, 0x2, 0x357c, 0xfffffffffffffff8, 0x2, 0x0, 0xd9, 0x1, @perf_config_ext={0x4, 0x9}, 0x10000, 0x4, 0x1, 0x2, 0x7, 0x8, 0x80000000, 0x0}, r1, 0x0, r0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000b7c000-0x94)={{0x1, 0x2, 0x41968cf, 0x10001, 0x8, 0x1}, 0xffffffff, 0x4e1000000, 0x5, 0x100000001, 0x400, "673c7856f1d766f690a53cb1c12aaf28c6dbe42fc98c78ddbf33f3a922867c9fbd7086934f26ab2eb4db16826c37bf42ff6196f2ca0853d5f8ef7b4ad08a7cef5826128525bfcbc967e60c29bed5f3565998d6e3f53295afcf68b16703166289568576468ef18c1eb3ec16a7b76ed74d015b1425c997f5fe547b7b254b7e6be3"}) 2018/01/13 07:47:15 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x100000}, 0xc) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x5, 0x5, 0x7, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x9c6a, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x768, 0x14, 0x0, 0x4, &(0x7f0000002000-0x10)=@generic="046b182c993e1217ed6942b0d53ee7e6", 0xa1f, 0x3f, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000+0xb38)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000+0x7a6)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x2)=0xe8) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000003000)={0x5000, 0xd000, 0x9, 0x200, 0x3d507bb3}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) fsync(r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)={{r3, r4/1000+10000}, {0x0, 0x2710}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000009000)=0x0) 2018/01/13 07:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x98)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005ad000)='veno\x00', 0x5) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ea6000-0x98)={r0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x73c}, 0x98) 2018/01/13 07:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000387000-0x4)=0x0, &(0x7f0000300000)=0x4) sendto$inet6(r0, &(0x7f0000155000-0x92)="9cf7af4bff6465ba6d7ec35e1fd8ecc1b1ec16ee6b407125974c961fd90de0bbfdda1f2d9d52c004d62304821e6c75bf9e3854ffdd9e446325442c14fcf1dea2a9df5d8f7f466c7c5dcf480afca902853622a523e45e76d0872f58365921f79af30fffd5b1744bfe22caf1cb7897ab694274d469a74f5e27529978f73ffbf55b7b90f57dc5b8ec19c06c6b793aaa541bb074", 0x92, 0x44, &(0x7f00003f4000)={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x200}, 0x1c) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) 2018/01/13 07:47:15 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f22000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ef3000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e6d000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072f000)=0xe8) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f5000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d31000-0x4)=0x0) r10 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ea6000)=0xc) r12 = getpgid(0x0) stat(&(0x7f0000fea000-0x8)='./file0\x00', &(0x7f0000e8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000075d000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000500000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c21000)='./file0\x00', &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000a4a000)=[{&(0x7f0000001000-0xa1f4)=[{0x304, 0x3b, 0x100, 0x3, 0x2, [@generic="3683cacf860e", @generic="cb4d59a0393ece141f7c624d97a68371175ec6edd3fdd5ac25231cd50ba90340b3224a1efae859085c5aeee8c2d3aa4cb9a1001424001dda8f5163a530a2cc076b384ffbf99acaae44488cbf8aeb8ff03e2844a6b2a0b8d4eb02193cb74f0f77817b758a6cef6327a11d43d437b0f153e9b3663bd85931f16c8adea76775537e69ba0df53cc78f70b2bf03729bdd1c401cc472b8a34d72ca5ab5509f2eef6717c84f6ce66c8a065ef8fc76a4866414a7a45f91a76fc83f1f584a9c923032554e66774c514f215f545df9747cb957ea7fd206cbe5e9178d1fca1d26566e9c30be447b5eeacaff", @generic="9f61753127df784c568ec0328e091ba917c8fad2c20e5c38b749501e8f67c4636d69d2498725bc26036759094b9c7f3450d3957a2c98ed22aeb5dcbfffc3dc1eb1bce633eeecfafcda71d94a48e43f96704852b741a9932c52d4dbc4faa537f78f6ab4a70f8850f211053eb1abdb98b20284839c985473ab53cd54003ccf65a65cd10f8c94b2b7456a6c6064fdcb81af9a36bd7f16e80489", @generic="4313c446ce60104fcfedbc53d94724285c4d826c73ccee", @flag={0x4, 0x75}, @flag={0x4, 0x8}, @nested={0x130, 0x90, [@flag={0x4, 0x59}, @typed={0x10, 0x4a, @str='--$/\x00'}, @typed={0x6c, 0x5b, @binary="140f01c0d23532d94f2fdb06332d5d4ec4a39b02b6c2982c8b2dc9c2d8477364e10cb41be6ecd31e7dc43a40a96b58ca5395eb39bf4f09f42a6076401fcc85fdb2b7989304c4c150c053c8b5d1f2f9e853d206492331bdfb1081d1d7cf67d9c437"}, @flag={0x4, 0x4}, @flag={0x4, 0x1f}, @flag={0x4, 0x47}, @generic="4cb13e7c80c0fa1414501c291f096bd17140a152d6e9f488c231dcb98fd466da8f896748be0627db9d83f9902962a2a68a794d1861ed5398320541f19cf5288b28431ec226fbc7b5008c78cd8a23f69f9da60d6d02f2467e1691b285869354eb24964552f18ad9e728e52e231600942bb1ef3ce140ef2827ea57673d987c5349e92730b018c6974f4bc543ebdc8e27faad7967575309121665af30b0394d"]}, @nested={0x20, 0x2, [@flag={0x4, 0x83}, @typed={0xc, 0x59, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x81, @pid=r1}]}]}, {0x209c, 0x37, 0x200, 0x7, 0x0, [@nested={0x1014, 0x74, [@generic="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@flag={0x4, 0x16}, @typed={0xc, 0x3e, @pid=r2}]}, @nested={0x102c, 0x42, [@generic="c6faaaf3", @typed={0xc, 0x8c, @ipv4=@multicast2=0xe0000002}, @flag={0x4, 0x8a}, @flag={0x4, 0x50}, @typed={0xc, 0x5d, @fd=r0}, @flag={0x4, 0xd}, 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@generic="3acfc55a14067f021740d1f982b2b0a1e79cfb8e33f57bb5f5a315322319a17832d4fa3f8913037059266115b8aba4fb29e90bf91c7cf62ffde59d8028dc180b64033eb711f3217c8f4747dd36e1616ec994016fe10d955bd9878dc4258bc4d6fdf1f52af55aac8b6981c6aad1d7b5ae7cb374e908"]}, {0x3a8, 0x31, 0x200, 0x3, 0x3, [@flag={0x4, 0x7f}, @nested={0x278, 0x10, [@generic="5bc33955e03ccece2e37ff75b28a18b9e535c42ef906f16820fb2683e388a0f0e4fdefe137d8213be8ca180493d91df24f6294c7ad1f8df3a5d28f5fe4912eccd8109143abe1a58d89c08a9ab97e6e0d825ca5e701feee5a921beba0923ca51eb1b788b2aba14d176fe44da0fa14e5eb5cb307dc8261c5a12443232ce7a192fad3add2d07ceccde7186c9f9f0c7e366b7a9fcf04a5f2e4c926b8bf79bf8297edc55d4a085f3210696ee81547f7335488c02a6ee518d6cacce9fb9e8923bbf07c4196b471d65f26bdca11e18a85e46210cdb79d3f311131d54e35599443972bea36", @typed={0x1c, 0x76, @str='proc{$selinuxGPL:\x00'}, @generic="b616ee354361fba3e53ef7a49902c795591b6f3a2cf632434a3203b20292d66a0c7295331700f24e4d49d8b754d199c84f9b04ee79094a01e6d10dc40fd2532be80ff90e9611dd1d66b987f671e0373337a5f3b27d4440f7bb1ea97cc9cb516d78acdd620d63f77ddb7918d58f15aac03c28edc22103f0e45a1728b62a44c76ec68c87849db385a98eddedb088bd9b8da7a821215fee152c018f12b64416a21fb3e90a3375ab10083b5d58ef2fffa56b5e724ab8fd9037c914c3548014120e3acbf2c88b2a215e366d4f7dd0f7fb43aef443d0e2d86d6c", @generic="1418588b82ad415463354a77c7682e8f83203eeea75a8e05452808a5446384f46244e0deb57f476d0b3a2c4c12edd876ac227ef516601efef32516a5d0c437e6aed9b22e5ea01de7df95c6f0cd2f353f5df80dae1e40ecd31d670bcdae6f01c233e01ec77e7f06da6e2803eab2ad69260626122f743b2c90d77fe1187b7afe17bd6852341a8d", @typed={0x14, 0x3, @str='vboxnet1\x00'}, @flag={0x4, 0x19}]}, @typed={0xc, 0x5f, @uid=r8}, @generic="351b068cd88e1be5197a2a7043e58e200bba88994ede39884dafab1f78afe680fe1f38a1bc8a21b1d864c59097b19b780276a1e7", @nested={0xc8, 0x8c, [@flag={0x4, 0xc}, @generic="2cb869af6e448b1d0fe177a3a5ce142ae111b7fb440c0b05fcbc7f92f85b875234392d5b03364028b12670e69c39afbac016ae96f1bb8c5ab749eb040a4c9b981e38d82328eb9c109466286315aa87367e24b1f028865b491c49bea669cc9dd22f18b5e4fc4a6172cc6a482f0e15c16f5b311eb1456797d829251a66a0294e09182aa22f8cc0eaa37bb2dac0e3072a521ac51be1ddbb61b9f6bb576b19ca73a983ae9fb913f98ee8adf839f538699cf2fdb2b5457556d7c4381b6eda", @flag={0x4, 0x30}]}, @flag={0x4, 0x7c}, @flag={0x4, 0x67}, @typed={0xc, 0x13, @u32=0x3}]}], 0x804}], 0x2, &(0x7f00009de000-0x60)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x60, 0x40000}, 0x1) 2018/01/13 07:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) close(r0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r1) 2018/01/13 07:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009e6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000feb000)='/proc/self/net/pfkey\x00', 0x608000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002f1000-0xe)={0x0, 0x3, 0x3, [0x2, 0x1, 0x1ffc4d90]}, &(0x7f0000baf000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000d31000-0x4)=r3, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00001e1000)=0x0) r4 = dup2(r1, r0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000052b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000df6000)={0xf0f}, 0x4) r5 = creat(&(0x7f0000d3e000-0x8)='./file0\x00', 0x4) bind$ipx(r4, &(0x7f000082b000)={0x4, 0x80000000, 0xfffffffffffffffa, "e915b3cbf782", 0xbd, 0x0}, 0x10) sendfile(r0, r0, &(0x7f00000a6000-0x8)=0x2a, 0xabc) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f00003fc000)={0x3, 0x0, [{0x1, 0x6, 0x5, 0x9, 0x5, 0x7fff, 0x7fff, [0x0, 0x0, 0x0]}, {0x5, 0x0, 0x1, 0x8, 0x200, 0x7f0, 0x8, [0x0, 0x0, 0x0]}, {0x80000019, 0x9c, 0x2, 0x7, 0x2d, 0x5, 0x10000, [0x0, 0x0, 0x0]}]}) 2018/01/13 07:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xffe6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ebc000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/13 07:47:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000000000+0x332)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f000024f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000015e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @empty=0x0, r2}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="2a49194ee2f70ea1329100c7d38ad4e1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f00001ab000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x200080) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r5, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) close(r3) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b65000)={0x0, 0x0, 0x9, 0x1, 0x7ff, 0x2, 0x101, 0x1, 0x8000, 0x7f, 0x3}, 0xb) 2018/01/13 07:47:15 executing program 1: r0 = memfd_create(&(0x7f0000449000-0x20)="6b657972696e6740f2706f7369785f61636c5f6163636573732e707070302d00", 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000ddb000-0x6)={0x8001, 0x8, 0x200000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/01/13 07:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006f3000-0x5)='user\x00', &(0x7f0000623000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000726000-0x26)="82", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000d5e000)="", 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6a000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000483000)={r1, &(0x7f0000aa8000-0x2c)="9d17ada4d1b131f849d4f4b7b7bc2aed2ae16779c3455bffa609359ebac44b03c51f5f902c6facd1154faec7"}, 0x10) 2018/01/13 07:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1255, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000282000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}, 0x0, 0x8000000000, 0x0, 0x0, 0x89}, 0xa0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000177000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000616000+0x780)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d2d000-0x8)=@assoc_value={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000488000-0xa0)={r2, @in={{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]}, 0x100000000, 0x56, 0x400, 0xfff, 0xeb94}, &(0x7f000082b000-0x4)=0xa0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007a4000-0x86)={r2, 0x7e, "641552d55d615cde39739aaf836b60c1b186d09c234a413c7bdf68efb62e1007829a521439a10b709cf986a4e3086bf1791c6e9e054b45ec97dca61dadf8679b9a69c2baf46ee874898f69295e2b8f58950ae63ab0def13145fbb3e92dca53d20c847ad11b6f8a89af70f64db08b1f4f0890287120e774976cc4cc81fc53"}, &(0x7f0000755000-0x4)=0x86) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000364000-0xa)='net/snmp6\x00') lstat(&(0x7f0000266000)='./file0\x00', &(0x7f0000c53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000043c000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x5696, 0x2, 0x6, 0xa, 0xa0, 0x20, 0x3b, 0x0, r3}, {0x4e9, 0x5, 0x5, 0x7ff, 0x1, 0x4, 0x2, 0x3}, {0x6, 0x4, 0x9, 0x8228}, 0x10000, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x3, 0x23343741, 0x80000001, 0x5, 0x6}}, 0xe8) 2018/01/13 07:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e8f000-0x10)='/selinux/status\x00', 0x0, 0x0) setns(r0, 0xc000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000285000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d8000-0x4)=0xe8) fstat(r0, &(0x7f00003e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000d43000)='./file0\x00', &(0x7f0000ac3000)='./file0\x00', 0xe002, r1, r2, 0x6c35, 0x1, 0x40) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000964000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/13 07:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00005f4000)=0x0, &(0x7f0000c9e000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00005ee000)='/dev/admmidi#\x00', 0x2, 0x6000) 2018/01/13 07:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000008c000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000321000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000487000)={@generic="7189eb588edec33813e51fce8a36d7ea", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x17, 0xffffffffffffffff) 2018/01/13 07:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a0d000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c34000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c24000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ce8000-0x4)=0x0, &(0x7f0000ffd000)=0xfffffffffffffe11) ioctl$sock_ifreq(r0, 0x8930, &(0x7f000009a000)={@common='lo\x00', @ifru_flags=0x0}) r3 = accept$ipx(r1, &(0x7f000065d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bba000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000f22000-0x2)=0x4) 2018/01/13 07:47:15 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[], 0x0, &(0x7f0000f73000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000019d000)="8cdac22e6d6fc0ad1f71630a0e3f6b00cca8eced39ccc3667e9a66b04a6925132b6174ae91b29b39d25558492567e63cd6522a7c3dc0a6ef82087806150da569fd8ea7324376c9670ee0e20e692a919c9ea49598c911dd6cb45d71d9eae495af60e3a5895bb4e3e7ef4f80a0d1baca4b151630a53171c26d841110294897aefee6fa5dc35845dfd78d0056b9f55b1ff7f762e28c3f79ad09566586d1fd98", 0x9e) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f74000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f76000-0x37)=""/55, 0x37}, {&(0x7f0000f75000)=""/25, 0x19}], 0x2, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/13 07:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d0c000)="", 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002bd000-0x4)=0x3e06) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x6000, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) setxattr(&(0x7f0000baa000)='./file0\x00', &(0x7f000047d000)=@known='system.posix_acl_access\x00', &(0x7f0000d3c000)='md5sumwlan1posix_acl_accessprocposix_acl_accesstrusted\x00', 0x37, 0x1) r4 = syz_open_dev$admmidi(&(0x7f000060e000)='/dev/admmidi#\x00', 0x10001, 0x292803) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000556000)={0x2fffff, 0x66, 0x6ae3}) fcntl$setsig(r0, 0xa, 0x11) r5 = fcntl$dupfd(r1, 0x406, r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000613000)={0x5, &(0x7f0000bac000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00005ef000)={r6, 0x19}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003b3000)={0xf001, 0x3, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f00000a6000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000eb1000)={{0x0, 0x0}, {0x0, 0x0}}) accept4$ax25(r5, &(0x7f00006a9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000067c000-0x4)=0x1d, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a09000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d63000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000187000)=0x0, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000a1b000-0x20)={0x2, 0x1f, 0x9, 0x42b, 0x18, 0x7}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d55000-0x8)={0x0, 0x0}, &(0x7f0000a3b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000f46000-0xc)={r8, 0x1, 0x0}, &(0x7f000063f000-0x4)=0xc) 2018/01/13 07:47:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6e09, 0x6cd, 0x8, 0x10}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x80000001, 0x4}, 0x8) eventfd(0x1ff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f00008f6000)='./file1\x00', &(0x7f00003cc000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00006cf000)=""/0, 0x0) 2018/01/13 07:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000055f000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000bd5000)={&(0x7f00001aa000/0x4000)=nil, 0x6, 0x5, 0x10, &(0x7f0000bdc000/0x1000)=nil, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000318000)='/dev/hwrng\x00', 0x82, 0x0) r1 = add_key(&(0x7f0000d86000-0xd)='dns_resolver\x00', &(0x7f0000c18000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000825000)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/01/13 07:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f00005c1000)='/dev/input/mouse#\x00', 0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 07:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x0) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000570000-0x10)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f0000868000+0xf3d)='./control\x00', &(0x7f000009f000-0xa)='./control\x00', &(0x7f00000b1000)='logfs\x00', 0x0, &(0x7f0000983000)="") listxattr(&(0x7f00000ba000-0x10)='./control/file1\x00', &(0x7f0000153000-0x96)=""/150, 0x96) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 07:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a27000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @ipv6={0x0, 0x6, "a79a59", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x3, 0x1c1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c6cd56", 0x0, "9c4e57"}, ""}}}}}}, 0x0) 2018/01/13 07:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/member\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f00007a9000-0x73)=""/115, 0x73, 0x20, &(0x7f00005a4000)={0x1a, 0x17, 0x200, 0x7, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) madvise(&(0x7f000045f000/0x3000)=nil, 0x3000, 0x0) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000182000-0xc)={0x0, 0x0}) [ 61.771872] kasan: CONFIG_KASAN_INLINE enabled [ 61.776503] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 61.783870] general protection fault: 0000 [#1] SMP KASAN [ 61.789387] Dumping ftrace buffer: [ 61.792914] (ftrace buffer empty) [ 61.796607] Modules linked in: [ 61.799773] CPU: 0 PID: 9553 Comm: syz-executor5 Not tainted 4.15.0-rc7-next-20180112+ #95 [ 61.808141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.815632] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.815641] CPU: 1 PID: 9569 Comm: syz-executor7 Not tainted 4.15.0-rc7-next-20180112+ #95 [ 61.815646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.815649] Call Trace: [ 61.815674] dump_stack+0x194/0x257 [ 61.815694] ? arch_local_irq_restore+0x53/0x53 [ 61.815713] ? __lock_acquire+0x664/0x3e00 [ 61.815726] ? handle_userfault+0xb97/0x2500 [ 61.815737] handle_userfault+0xbd9/0x2500 [ 61.815744] ? handle_userfault+0x185a/0x2500 [ 61.815760] ? userfaultfd_ioctl+0x4520/0x4520 [ 61.815768] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.815777] ? __save_stack_trace+0x7e/0xd0 [ 61.815796] ? perf_trace_lock+0xd6/0x900 [ 61.815804] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.815812] ? kasan_slab_alloc+0x12/0x20 [ 61.815819] ? kmem_cache_alloc+0x12e/0x760 [ 61.815827] ? perf_trace_lock+0xd6/0x900 [ 61.815834] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.815841] ? trace_event_raw_event_lock+0x340/0x340 [ 61.815852] ? trace_event_raw_event_lock+0x340/0x340 [ 61.815860] ? perf_trace_lock+0x900/0x900 [ 61.815868] ? check_noncircular+0x20/0x20 [ 61.815876] ? print_irqtrace_events+0x270/0x270 [ 61.815888] ? print_irqtrace_events+0x270/0x270 [ 61.815900] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.815909] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.815920] ? find_held_lock+0x35/0x1d0 [ 61.815932] ? lock_acquire+0x1d5/0x580 [ 61.815938] ? lock_acquire+0x1d5/0x580 [ 61.815947] ? __handle_mm_fault+0x3296/0x3ce0 [ 61.815955] ? lock_downgrade+0x980/0x980 [ 61.815965] ? lock_release+0xa40/0xa40 [ 61.815976] ? do_raw_spin_trylock+0x190/0x190 [ 61.815985] ? userfaultfd_ctx_put+0x720/0x720 [ 61.815994] ? _raw_spin_unlock+0x22/0x30 [ 61.816012] __handle_mm_fault+0x32a3/0x3ce0 [ 61.816024] ? __pmd_alloc+0x4e0/0x4e0 [ 61.816038] ? find_held_lock+0x35/0x1d0 [ 61.816050] ? lock_acquire+0x1d5/0x580 [ 61.816058] ? handle_mm_fault+0x2a0/0x930 [ 61.816066] ? lock_downgrade+0x980/0x980 [ 61.816093] handle_mm_fault+0x38f/0x930 [ 61.816104] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 61.816110] ? vmacache_find+0x5f/0x280 [ 61.816119] ? find_vma+0x30/0x150 [ 61.816132] __do_page_fault+0x5c9/0xc90 [ 61.816146] ? mm_fault_error+0x2c0/0x2c0 [ 61.816155] ? lock_release+0xa40/0xa40 [ 61.816168] do_page_fault+0xee/0x720 [ 61.816178] ? __do_page_fault+0xc90/0xc90 [ 61.816189] ? _raw_spin_unlock+0x22/0x30 [ 61.816197] ? __mark_inode_dirty+0x262/0x1170 [ 61.816206] ? __inode_attach_wb+0xf50/0xf50 [ 61.816219] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.816233] page_fault+0x2c/0x60 [ 61.816243] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 61.816247] RSP: 0018:ffff8801caebf928 EFLAGS: 00010246 [ 61.816254] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825a9df1 [ 61.816258] RDX: 000000000000010c RSI: ffffc900018f3000 RDI: ffff8801caebfd28 [ 61.816263] RBP: ffff8801caebfa08 R08: ffff8801c10d46d0 R09: 1ffff100395d7ed1 [ 61.816267] R10: ffff8801caebf858 R11: 0000000000000003 R12: 1ffff100395d7f28 [ 61.816271] R13: ffff8801caebf9e0 R14: 0000000000000000 R15: ffff8801caebfd20 [ 61.816286] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 61.816299] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 61.816310] ? iov_iter_revert+0x9d0/0x9d0 [ 61.816320] ? current_kernel_time64+0x122/0x2f0 [ 61.816330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.816338] ? trace_hardirqs_on+0xd/0x10 [ 61.816352] ? current_kernel_time64+0x1d4/0x2f0 [ 61.816365] generic_perform_write+0x200/0x600 [ 61.816373] ? __vfs_getxattr+0x8b/0xc0 [ 61.816391] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 61.816398] ? file_update_time+0xd3/0x5b0 [ 61.816407] ? current_time+0xc0/0xc0 [ 61.816413] ? clear_nlink+0xb0/0xb0 [ 61.816421] ? perf_trace_lock_acquire+0xe3/0x980 [ 61.816434] ? down_write+0x87/0x120 [ 61.816445] __generic_file_write_iter+0x366/0x5b0 [ 61.816452] ? check_noncircular+0x20/0x20 [ 61.816463] generic_file_write_iter+0x399/0x790 [ 61.816475] ? __generic_file_write_iter+0x5b0/0x5b0 [ 61.816486] ? iov_iter_init+0xaf/0x1d0 [ 61.816496] __vfs_write+0x684/0x970 [ 61.816503] ? lock_acquire+0x1d5/0x580 [ 61.816527] ? kernel_read+0x120/0x120 [ 61.816553] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 61.816562] ? __sb_start_write+0x209/0x2a0 [ 61.816571] vfs_write+0x189/0x510 [ 61.816582] SyS_write+0xef/0x220 [ 61.816591] ? SyS_read+0x220/0x220 [ 61.816598] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.816606] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.816619] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 61.816625] RIP: 0033:0x452ac9 [ 61.816628] RSP: 002b:00007fa1635adc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 61.816635] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 61.816639] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000015 [ 61.816643] RBP: 0000000000000305 R08: 0000000000000000 R09: 0000000000000000 [ 61.816647] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2918 [ 61.816651] R13: 00000000ffffffff R14: 00007fa1635ae6d4 R15: 0000000000000000 [ 62.295477] RIP: 0010:native_write_cr4+0x4/0x10 [ 62.300115] RSP: 0018:ffff8801c7ef7068 EFLAGS: 00010093 [ 62.305446] RAX: ffff8801ced6a740 RBX: 00000000001606f0 RCX: ffffffff811a4b82 [ 62.312690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000001606f0 [ 62.319930] RBP: ffff8801c7ef7068 R08: 1ffff10038fded69 R09: 0000000000000004 [ 62.327177] R10: ffff8801c7ef6fd8 R11: 0000000000000004 R12: 0000000000000093 [ 62.334418] R13: ffff8801ced6a740 R14: ffff8801db21d130 R15: ffff8801db21d130 [ 62.341665] FS: 00007fd91f40a700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 62.349867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.355720] CR2: 00007f63997fb000 CR3: 0000000006822004 CR4: 00000000001626f0 [ 62.362968] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.370210] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.377450] Call Trace: [ 62.380016] hardware_disable+0x34a/0x4b0 [ 62.384141] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 62.388611] kvm_arch_hardware_disable+0x35/0xd0 [ 62.393837] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 62.398310] hardware_disable_nolock+0x30/0x40 [ 62.402863] on_each_cpu+0xca/0x1b0 [ 62.406460] hardware_disable_all_nolock+0x3e/0x50 [ 62.411358] kvm_put_kvm+0x956/0xde0 [ 62.415048] ? kvm_clear_guest+0xb0/0xb0 [ 62.419088] ? up_read+0x40/0x40 [ 62.422426] ? mntput+0x66/0x90 [ 62.425680] ? debugfs_remove_recursive+0x482/0x5e0 [ 62.430669] ? debugfs_remove+0x1f0/0x1f0 [ 62.434796] ? fsnotify_first_mark+0x2b0/0x2b0 [ 62.439353] ? kvm_vm_release+0x50/0x50 [ 62.443296] kvm_vcpu_release+0x7b/0xa0 [ 62.447249] __fput+0x327/0x7e0 [ 62.450501] ? fput+0x140/0x140 [ 62.453764] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 62.459639] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.464108] ____fput+0x15/0x20 [ 62.467357] task_work_run+0x199/0x270 [ 62.471217] ? task_work_cancel+0x210/0x210 [ 62.475509] ? _raw_spin_unlock+0x22/0x30 [ 62.479635] ? switch_task_namespaces+0x87/0xc0 [ 62.484276] do_exit+0x9bb/0x1ad0 [ 62.487712] ? mm_update_next_owner+0x930/0x930 [ 62.492360] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.497520] ? __might_sleep+0x95/0x190 [ 62.501469] ? find_held_lock+0x35/0x1d0 [ 62.505506] ? lock_downgrade+0x980/0x980 [ 62.509625] ? __unqueue_futex+0x1c0/0x290 [ 62.513827] ? lock_release+0xa40/0xa40 [ 62.517770] ? fault_in_user_writeable+0x90/0x90 [ 62.522498] ? do_raw_spin_trylock+0x190/0x190 [ 62.527053] ? futex_wake+0x680/0x680 [ 62.530825] ? check_noncircular+0x20/0x20 [ 62.535035] ? mmdrop+0x18/0x30 [ 62.538287] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 62.543373] ? futex_wait+0x6a9/0x9a0 [ 62.547151] ? find_held_lock+0x35/0x1d0 [ 62.551187] ? get_signal+0x7ae/0x16c0 [ 62.555045] ? lock_downgrade+0x980/0x980 [ 62.559167] do_group_exit+0x149/0x400 [ 62.563027] ? do_raw_spin_trylock+0x190/0x190 [ 62.567578] ? SyS_exit+0x30/0x30 [ 62.571001] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.575472] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.580462] get_signal+0x73f/0x16c0 [ 62.584155] ? ptrace_notify+0x130/0x130 [ 62.588189] ? exit_robust_list+0x240/0x240 [ 62.592483] ? find_held_lock+0x35/0x1d0 [ 62.596529] ? __fget+0x333/0x570 [ 62.599953] ? lock_downgrade+0x980/0x980 [ 62.604247] do_signal+0x90/0x1eb0 [ 62.607761] ? __lock_is_held+0xb6/0x140 [ 62.611797] ? setup_sigcontext+0x7d0/0x7d0 [ 62.616090] ? __fget+0x35c/0x570 [ 62.619517] ? iterate_fd+0x3f0/0x3f0 [ 62.623298] ? put_unused_fd+0x62/0x70 [ 62.627158] ? lock_downgrade+0x980/0x980 [ 62.631281] ? exit_to_usermode_loop+0x8c/0x2f0 [ 62.635924] exit_to_usermode_loop+0x258/0x2f0 [ 62.640486] ? ioctl_preallocate+0x2b0/0x2b0 [ 62.644867] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 62.650373] ? selinux_capable+0x40/0x40 [ 62.654416] syscall_return_slowpath+0x490/0x550 [ 62.659141] ? prepare_exit_to_usermode+0x340/0x340 [ 62.664130] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 62.669036] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.674027] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.678756] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 62.683484] RIP: 0033:0x452ac9 [ 62.686649] RSP: 002b:00007fd91f409ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.694333] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 62.701575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 62.708823] RBP: 000000000071bec8 R08: 000000000000022e R09: 000000000071bea0 [ 62.716067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.723312] R13: 0000000000a2f7ef R14: 00007fd91f40a9c0 R15: 0000000000000000 [ 62.730564] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 62.749641] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801c7ef7068 [ 62.755777] ---[ end trace 8d7688d8ef3cd9ae ]--- [ 62.760501] Kernel panic - not syncing: Fatal exception [ 62.766318] Dumping ftrace buffer: [ 62.769842] (ftrace buffer empty) [ 62.773522] Kernel Offset: disabled [ 62.777122] Rebooting in 86400 seconds..