ady [ 62.926649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.938446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.961842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.977663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.987434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.998143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.040662] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.048469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.064095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.080952] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.092407] team0: Port device team_slave_1 added [ 63.106006] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.126442] team0: Port device team_slave_0 added [ 63.142164] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.151221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.168004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.180212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.210879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.220224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.236785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.257110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.272360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.287277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.299948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.323226] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.341552] team0: Port device team_slave_1 added [ 63.371445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.387546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.428847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.452439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.501383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.513560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.532823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.552986] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.562948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.571711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.580225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.587233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.619900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.649799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.673182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.692911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.703283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.712222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.728805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.764231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.786565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.819479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.841746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.851683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.864071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.883111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.915903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.943410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.035203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.043773] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.059344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.113445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.121188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.138250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.324580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.332394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.343319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.460233] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.466744] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.473675] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.480167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.489549] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.505307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.671978] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.678518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.685437] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.691971] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.741109] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.784438] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.790937] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.797873] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.804354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.870142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.299255] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.305767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.312662] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.319154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.353279] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.377675] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.384165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.391113] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.397602] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.437220] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.450746] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.457262] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.464520] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.471052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.537781] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.547589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.562304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.578934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.587576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.596367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.816970] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.823514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.830421] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.836933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.846257] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.109170] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.115708] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.122605] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.129161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.202254] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.555288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.572326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.953559] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.091078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.417902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.663436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.710295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.760289] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.857393] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.945977] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.078325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.256314] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.385462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.471501] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.549089] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.656020] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.679299] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.685715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.703742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.906808] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.913340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.931339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.976509] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.193585] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.202333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.219629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.302291] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.405807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.412736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.427373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.483016] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.491623] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.504170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.527534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.564528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.604073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.706955] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.857713] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.947888] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.956438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.976188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.037506] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.110891] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.117848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.130412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.344165] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.375749] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.486154] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.863705] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.135388] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/05 14:37:11 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000c00)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) [ 83.361390] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 14:37:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() write$tun(0xffffffffffffffff, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 83.650718] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 83.727617] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 14:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000001c0)=@proc={0x10}, 0xc, &(0x7f0000000340)=[{&(0x7f0000001700)=ANY=[@ANYBLOB="a41400002d00040429bd7000fedbdf25d81138004c153ac47c26a163c350d50f0000000000004cd9533a35c2"], 0x1}], 0x1, &(0x7f0000002100)}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1e2, &(0x7f0000002940)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11634d", 0x1ac, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[@srh={0x7f, 0xc, 0x4, 0x6, 0x3, 0x0, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2}]}, @fragment={0x62, 0x0, 0x200, 0x4, 0x0, 0x9, 0x64}, @srh={0x2b, 0xa, 0x4, 0x5, 0x1, 0x0, 0x200, [@dev={0xfe, 0x80, [], 0x20}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, @srh={0x67, 0xe, 0x4, 0x7, 0x80000001, 0x4, 0x3, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}]}], @dccp={{0x4e21, 0x4e23, 0x4, 0x1, 0x7, 0x0, 0x0, 0x2, 0x173c5771, "a2a113", 0xa3e, "175655"}, "971f3ddd990395ce301fc097b0971ba937a0dcd56f627a87107af3919f5ec207b13d6718cf696c261d0a881427db26077f44deec9f7367efafa7d837"}}}}}}, &(0x7f0000000280)={0x1, 0x3, [0x73d, 0x3af, 0xeb2, 0xb12]}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:37:11 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r0}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) 2018/05/05 14:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() write$tun(0xffffffffffffffff, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:37:12 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) close(r0) 2018/05/05 14:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() write$tun(0xffffffffffffffff, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:37:13 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/248, 0xf8}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/72, 0x48}], 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x0, 0x40001) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000580)=0x1a, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) time(&(0x7f00000005c0)) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000600)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000640)='b', 0x1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000680)={0x4, 0x2, 0x2, 0x3, 0x37a7, 0x2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000006c0), 0x4) getgroups(0x2, &(0x7f0000000700)=[0x0, 0xffffffffffffffff]) r4 = getgid() fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r4, r5) r6 = dup(r0) nanosleep(&(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) r8 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="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", 0x1000, 0xfffffffffffffffc) keyctl$update(0x2, r8, &(0x7f00000018c0)="76f23d6959465113f0c621689b392e66d7cd606b20faa8f9f4e5fff70fb68da67c7c453aba784b00cecf9530c3b5818ecb601ac047651dcd561c74e6c8048ff9957a2b6485d45a15e8b652b079ba9b45931dbbff30216cc2217ce276423dd9025fc3ad8c6ca856926041d03c591ed1ba0460180d073b2e6a857e21f266fc7da73c86c4bc2b7b1e0b2ee12bd88a564b5c8ed98c59e62869f25de3aaf7e1e520f7021f41fbd4da7758363dcb0a7dfcd11069db5536bef9786bbe4ad94dc4045b387c51a15e2fea18da9e09d5923593abdc4ea35405d764fc837805dc41250c37", 0xdf) fcntl$getown(r7, 0x9) getgroups(0x3, &(0x7f00000019c0)=[r5, r3, r5]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001a00)=0x20, 0x4) r9 = semget$private(0x0, 0x3, 0x4c63ce2f054f654b) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000001a40)=""/2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001a80)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7c, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond_slave_0\x00'}) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000001b00)={0x81, 0x7ff, 0x6, 0x400}, 0x10) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$nl_crypto(r1, &(0x7f0000001cc0)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001b80)=@del={0x100, 0x11, 0x1, 0x70bd2a, 0x25dfdbff, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x2}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/05/05 14:37:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000005fd6)=""/42, 0x1be) getdents64(r0, &(0x7f0000000000)=""/231, 0xe7) 2018/05/05 14:37:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x444) msgsnd(r2, &(0x7f00000000c0)={0x3, "5d3513395c76f1698e0592172e9fb601dc5fedaf1006237ea880e1233bc68e5fe81bdcdb9ef791467d9a4dde4a13bd36056954ef1a8d4616ef5113ea0f95d3d2e7ecf1c2a6d61a5fafe11be888480c142756c7ad4ff3a658b05b370c79d55c324f2c4fb05c4213c398b2f05c01bef6b8f3ff1eab2aca357854563049ae5e92e35b1d9f8a3a3ec7d393a79de92c04d69ff86fcc6927349ffb319f3ee0eee8fafdb411c8"}, 0xab, 0x800) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_pts(r0, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) r6 = dup3(r1, r0, 0x0) close(r4) dup3(r6, r3, 0x0) 2018/05/05 14:37:13 executing program 7: r0 = semget(0x0, 0x4, 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x6, 0x4, 0x800, 0xe25b, 0xfffffffffffffc00, 0xfffffffffffffffb, 0x1ff, 0x81, 0x1]) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x3, "408cf8"}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x87, 0x7, 0x1, 0x80000000, 0x16a00000000000}, &(0x7f0000000200)=0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000240)={0x1, 0x800000000, 0x6, 0x7, 0x8, 0x10001}) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f0000000280)="3b244116bcefe3a11c71f6f8ff32f8baccf3f6a0ff2cfa9ae4de7e929549811113e432f4795a7b5b00e5829658edc5bd229078e1c047909f2c2ac386f023b9da55f31a7a17b13e5e3022676cd5407c5dafa963136e9b51e2ab6b1f6b9351010b649a074211653b74a330c6b90c9e08c4fc26ac280bfdadf4201f3e8d79debd6d38cea37b0c1201c1429a6039b84edd2936c509e8b4d893e66041ad31c4cc1299e9ec5712c00987a4b69e7bfae7d01e5d98d69453e7b08f82c2dc8e440e20d3794e0a4d397cf0301cb5006ffca7a2593f21bfd6", 0xd3}, {&(0x7f0000000380)="8237b807ed156c4a7e1cca5f2eada90003d6dfcf6939af7d83cb5f4a7b6f9ecee3e2856910b19d19cb9e48760d9318426cad5d369521263e362fa2171bf70d1d3a8d4633c4a7fa970e569b95e5df578ec4b8", 0x52}, {&(0x7f0000000400)="71c3d069687ddceb87828d47c991fd1e5e127aba6c4f2252485e75ef2457efef5f336fe0", 0x24}, {&(0x7f0000000440)="e943e438238b2dfb46fc1f027d8e2ef6ae94f478e12ca092798ee0a0303449e2338da2072744bca771589e54505d07846225192af554", 0x36}], 0x4, 0x8) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f0000000500)=0x100000001) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000580), 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000640)={0x57, 0x9, 0x0, {0x1, 0xe5}, {0x8, 0x5}, @const={0x20, {0x2, 0xfb2, 0x5, 0xffff}}}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000680)={r2}) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000006c0)=""/193) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000007c0)={0x3, 0x2, 0x7f}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000000800)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000000900)=""/4096) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001900), &(0x7f0000001940)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r4, @in6={{0xa, 0x4e21, 0xf800, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x6, 0x9, 0x7, 0x2}, 0x98) getsockopt$bt_hci(r7, 0x0, 0x1, &(0x7f0000001a40)=""/4096, &(0x7f0000002a40)=0x1000) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000002ac0)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x1e8, 0xffffffff, 0xffffffff, 0x1e8, 0xffffffff, 0x3, &(0x7f0000002a80), {[{{@uncond, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7ff, 0x3, 0x80000000, 'pptp\x00', 0x5}}}, {{@uncond, 0x0, 0xe8, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x78}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) ioctl$SG_SET_DEBUG(r6, 0x227e, &(0x7f0000002dc0)=0x1) getsockopt$inet_dccp_int(r6, 0x21, 0x1b, &(0x7f0000002e00), &(0x7f0000002e40)=0x4) lseek(r8, 0x0, 0x0) 2018/05/05 14:37:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x8, [0x0, 0x20000140, 0x20000428, 0x20000e28], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=ANY=[@ANYPTR64]}, 0x80) 2018/05/05 14:37:13 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000080)="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", 0xfc, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/05 14:37:13 executing program 4: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) msgget(0x1, 0x10) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000140), 0x80000000, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r2}) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x88) 2018/05/05 14:37:13 executing program 3: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='+%!.]systemwlan0keyring\'*.-cpuset{vmnet1system\'cpuset{\x00', 0xfffffffffffffffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="93bb9c6d9e77b1e06dea8101a0d8df64c4c3d0211e5c4deca232077a41a098ef454f943bb994e477d67fa40bf515f5cc6329658475d85e3d43b97b79ef12fe6ac59dfe121af6bee7798f83", 0x4b) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000280)='rxrpc_s\x00', 0x0) [ 85.494959] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/05 14:37:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000005fd6)=""/42, 0x1be) getdents64(r0, &(0x7f0000000000)=""/231, 0xe7) 2018/05/05 14:37:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r2 = dup2(r1, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x4}, 0x4) 2018/05/05 14:37:14 executing program 5: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x401, 0x105000) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/audio#\x00'}, {0x20, '/dev/dsp\x00'}, {0x20, 'vboxnet1'}, {0x20, '/dev/dsp\x00'}, {0x20, 'bond_slave_0\x00'}, {0x20, '/dev/dsp\x00'}, {0x20, '+cgroup'}, {0x20, "70726f63757365726574683075736572237bc5"}, {0x20, '/dev/loop#\x00'}, {0x20, 'vmnet1vboxnet1vmnet1wlan0%'}], 0xa, "859692116bdef942b2709713499055c4966ee92f7894c93bcb363d7fe62ca2ad1aab75f3be87d6610de14cc4cb4f9fac87d797bb72dcb2a6515925419a0cd0a2d1773fc69562d2cec237e637e7f983561e4ac9c8696a7713f023b706089cfa8655cb2e743205caf2abb77cba0ab47ff162131dcb8db98c49411d59c091d0d614cd45ffef332ab6f84a4f4e9fe24fbab0d2901a9318adc20b2a70d2d26153264d93e8c00d182d20663592bfe8600a3bd1de3da24ba38bf3799716c56725a801eb4c86a1b783cd7d65775faf6bf84ded688fbffe6e6b105d158ef954642145b90332"}, 0x171) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bond_slave_0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) fsync(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r2, 0x4000}, {r3, 0x412}, {r3, 0x20}, {r0, 0x2000}, {r3, 0x1}, {r2, 0x8040}, {r2, 0x20}], 0x7, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/05/05 14:37:14 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x2) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x5, 0x2, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "469a09", 0x40, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xffffffffffffff01, 0x7fff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/245, &(0x7f0000000240)=0xf5) 2018/05/05 14:37:14 executing program 1: ppoll(&(0x7f0000000040), 0x0, &(0x7f0000019ff0), &(0x7f0000019ff8)={0x100000001}, 0x8) timer_create(0x6, &(0x7f0000000000)={0x0, 0xc, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x800) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000400)=""/81, &(0x7f0000000480)=0x51) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x101, 0x200) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x8d, 0x1500) 2018/05/05 14:37:14 executing program 4: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) msgget(0x1, 0x10) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000140), 0x80000000, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r2}) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x88) 2018/05/05 14:37:14 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x1, 0x3, 0x7}, 0x10) r1 = socket(0xa, 0x4000001, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff, 0x0, 0x0, 0x0, 0x6, 0x803ffdff, r2}) 2018/05/05 14:37:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="57b8edb0989a419cf7b0f6172778dc", 0xf, 0x4000000, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0xd76, 0x802) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getpeername(r0, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000300)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x6e, r2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000003c0)}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3a, &(0x7f0000000240)=0xaa5, 0x4) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f0000000080)=[{0x81}]}) 2018/05/05 14:37:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)='K', 0x1}], 0x1, 0x0) 2018/05/05 14:37:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7362}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x4, 0x4) pread64(r1, &(0x7f0000000240)=""/103, 0x67, 0x18) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/05 14:37:14 executing program 1: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000300)={'nat\x00'}, &(0x7f00000000c0)=0x78) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() r4 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000580)=0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000370000000000000000000000070000000400000030040000000000001801000000000000480300004803000048030000040000003cdc26b84d07b7422868a2fb1d7f016fa2069d94a3f4f709fe38f8c2fbb18ade106e99662c88c9c4e4152e84d18b6e09b6413213472df2462506328626f9120f5b518b9fc67e4f38ffb22fe4501f38b01720bdfa4843f38ccc5c01dbbdd056d1c97b94b2fcba7734578bcfc8425115ff0b6e68145fed3ffba65a3eeb49bcd4cb32247e58d148438d4d955862"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioprio_set$pid(0x3, 0x0, 0x8) 2018/05/05 14:37:14 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410280, 0x0) close(r0) 2018/05/05 14:37:14 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x220802, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x8, 0x8000b, 0x1) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) 2018/05/05 14:37:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001080), &(0x7f00000010c0)=0x4) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) 2018/05/05 14:37:14 executing program 4: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x0, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x9, 0x2]) io_setup(0x8, &(0x7f0000000280)=0x0) io_destroy(r1) stat(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuse_mount(&(0x7f0000000180)='./file0/bus\x00', 0xc000, r2, r3, 0x2, 0x20a1003) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$KDSETLED(r4, 0x4b32, 0x6) 2018/05/05 14:37:14 executing program 0: seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x1000}]}) 2018/05/05 14:37:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x7, 0x9ae, 0x5, 0x1086c228, 0xcad3, 0x4, 0x7}, &(0x7f0000000040)={0x1, 0x0, 0x80000000, 0x5, 0x9, 0x1, 0x34, 0x40000000000000e9}, &(0x7f0000000080)={0xa63bef5, 0xbc6, 0xffff, 0x3, 0x0, 0xfffffffffffffffc, 0x9, 0x5}, &(0x7f0000000100)={r1, r2/1000+30000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x2, 0xa}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) syz_emit_ethernet(0x66, &(0x7f0000183f92)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb5a48641dea7b20f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010300907800000000609433df000000000000cc0a000000000000ffffffffffff00000000000000000000000000000001"], 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000001c0)={0x1, 0x1ff, 0x1, 0x5a04aa97, 0x1, 0xffffffff}) 2018/05/05 14:37:14 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000000007e, 0x100) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/05 14:37:14 executing program 5: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./file0\x00', &(0x7f0000000080)="6726b4f21b4af4cb2535d2aa0faae10017df", 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0xf84) 2018/05/05 14:37:14 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002600)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x7ff, 0x1, 0x10000, 0x100000001}, &(0x7f0000002300)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000026c0)={0x81, 0x7, 0xd, 0x1, 0x80, 0x0, 0x52, 0xfff, r3}, &(0x7f0000002700)=0x20) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x3) write(r1, &(0x7f00000001c0), 0xfffffef3) sched_setaffinity(0x0, 0x4, &(0x7f0000976000)=0x5) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x5, &(0x7f0000002580)=[{&(0x7f0000002300)}, {&(0x7f0000002340)=""/66, 0x42}, {&(0x7f00000023c0)=""/225, 0xe1}, {&(0x7f00000024c0)=""/30, 0x1e}, {&(0x7f0000002500)=""/104, 0x68}], 0x5, 0x0) 2018/05/05 14:37:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000000000000", 0x15c, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2018/05/05 14:37:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7362}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x4, 0x4) pread64(r1, &(0x7f0000000240)=""/103, 0x67, 0x18) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/05 14:37:15 executing program 6: r0 = semget$private(0x0, 0x0, 0xc0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000001c0)=""/4096) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}}, 0x1) 2018/05/05 14:37:15 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffb10, 0x88000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='/dev/zero\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0xfffffffffffffffc, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000002c0)=0x55c9, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)='i', 0x1}], 0x1) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x80) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/05 14:37:15 executing program 1: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000300)={'nat\x00'}, &(0x7f00000000c0)=0x78) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() r4 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000580)=0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000370000000000000000000000070000000400000030040000000000001801000000000000480300004803000048030000040000003cdc26b84d07b7422868a2fb1d7f016fa2069d94a3f4f709fe38f8c2fbb18ade106e99662c88c9c4e4152e84d18b6e09b6413213472df2462506328626f9120f5b518b9fc67e4f38ffb22fe4501f38b01720bdfa4843f38ccc5c01dbbdd056d1c97b94b2fcba7734578bcfc8425115ff0b6e68145fed3ffba65a3eeb49bcd4cb32247e58d148438d4d955862"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioprio_set$pid(0x3, 0x0, 0x8) 2018/05/05 14:37:15 executing program 5: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x200) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./f-0e0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/05 14:37:15 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x9, 0x0, 0x2000000}) r0 = syz_open_pts(0xffffffffffffffff, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1) write(r0, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000517ffc)=0x1b) close(0xffffffffffffffff) 2018/05/05 14:37:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0xc141) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f000035e000/0x1000)=nil, 0x1000}) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000)=0x100, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) r2 = shmat(0x0, &(0x7f000035d000/0x2000)=nil, 0x2000) fremovexattr(r1, &(0x7f00000003c0)=@known='system.posix_acl_default\x00') shmdt(r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb4, r3, 0x1, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x5}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x10000000008000) sendto$inet(r0, &(0x7f0000000040)="7a79d4363dab3661a28cdd8d42144d398e9ed4c75078fb8413178bb0d9059af80fbafabc42", 0x25, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f00000002c0)='./file0\x00', r1}, 0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)) 2018/05/05 14:37:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000000000000", 0x15c, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00') 2018/05/05 14:37:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/162, 0xa2}, {&(0x7f0000000500)=""/70, 0x46}], 0x7, &(0x7f0000000600)=""/59, 0x3b, 0x101}}, {{&(0x7f0000000640)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f00000006c0)=""/24, 0x18}, {&(0x7f0000000700)=""/90, 0x5a}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/77, 0x4d}, {&(0x7f0000001800)=""/136, 0x88}], 0x5, &(0x7f0000001940)=""/4096, 0x1000, 0x2}, 0x3bf9}, {{&(0x7f0000002940)=@alg, 0x80, &(0x7f0000002dc0)=[{&(0x7f00000029c0)=""/154, 0x9a}, {&(0x7f0000002a80)=""/132, 0x84}, {&(0x7f0000002b40)=""/218, 0xda}, {&(0x7f0000002c40)=""/158, 0x9e}, {&(0x7f0000002d00)=""/138, 0x8a}], 0x5, &(0x7f0000002e40)=""/101, 0x65, 0x1}}, {{&(0x7f0000002ec0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f40)=""/210, 0xd2}], 0x1, &(0x7f0000003080)=""/94, 0x5e}, 0x7}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000003100)=""/254, 0xfe}, {&(0x7f0000003200)=""/226, 0xe2}], 0x2, 0x0, 0x0, 0x3cb1}, 0x1}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003340)=""/198, 0xc6}, {&(0x7f0000003440)=""/216, 0xd8}, {&(0x7f0000003540)=""/240, 0xf0}], 0x3, &(0x7f0000003680)=""/4096, 0x1000, 0x1}, 0x3}], 0x6, 0x1, &(0x7f0000004800)={0x77359400}) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f0000000080)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004880)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000004840)) 2018/05/05 14:37:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001700)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x18, 0x21, 0xb08, 0x70bd28, 0x25dfdbfc, {0x14}, [@typed={0x4, 0x2a}]}, 0x18}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000001) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10, 0x400300}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1564, 0x27, 0x1, 0x0, 0x0, {0x8}, [@generic="6859364b68c2ffd5058ddd5960c1e6cf09480db1879aa9918196c6cc6577b2ab634bcde5b2a215c1642dd5494a2443cfc061fb8b9c36f01e2f7f6e2e0cb51aa58b838ebd4e9caa5da6ee4e6c3956828a4388a7febdd2d19d02655b0ac90058e5e954341b37e3cdbbe7c5848253e17670950ac8502924d153d62cdeb37a7e1fda7b382cebc96960ad83118636e9a8fa34edb398e30933b2eacd0a29ef5042ceaeedb259828e43a4c1e3313b50fef4c6438d08ececae352c676815d924", @nested={0x13f4, 0x8a, [@generic="6023879d106693eb313c11d9944aa9f21ff7ee11cb548d0e1310d860e9f6164be14e0c207fe5ddc8dc2f2fe05a6de0dc79d98d14668e8050f488d98e02ef628f98615cd11a6295f7bc81d6f302cffc7cc034e24e5447eef5c1e07492134fc6ca86895f7659072a8eea5d5f9c69a82e89f2c7", @typed={0x8, 0x51, @pid=r1}, @generic, @generic="958e6775881505fc3480c9ff326253da58ba3f28d4224af6905af93f1ad1edbc3856f1fd2294a8", @generic="7a75309b7bd68ad0a1e7803cc426e9c46c530bb4c9b9639427d1913055f1faa62801f5befe69d41a0508b6394fe6d1c09e3ac1b9d273151ea0a153650def637a725039b55a0195c0f1d85e0cc4e2a3e9511f870a03aab772e3284a700e6c41672ea5717bfdff494fc7f8825556953e6cf6752b3979feb274395ab18a808e5a138cfeacbb48a0dd3907f4c83a6b77b8729d0e3310dabaacfa29947c83b3e6d5092be3513c0d5ade2ee806b67676e533d6e9c6af9ab9da", @generic="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", @generic="25ad6488b18863f8dac0731ac380d64a6163bfe4b0daa64bbbbf4480ed76a4e50bf7e5ffd1db7c3cf7c95e80353dc2ddde5d618e5b3117dbc3242f8fc9b990df2c3748bdba0609459429b3a6eec4c8164748fa6508746e9447e847530a077da149f23bfe5a8f0af2f22424d400d72cacb8696723f87a4d8c4935c007a6bd837be3c4dbd10f117d63cedc7714757bcd8c2ab808d473df68c0587db10d6048e0fb1c0f3278174b4f1aa3d6d89055c74e9404c963a804cd15cf82216d58623ae9b1978fc1a29e3c3c91d9577333213805efcf529115667648dc9cfa", @generic="e2f889829adc3ef9f57191cf619a3cb6c7e2007bce8402f67ebaedb10e6bf154f5238d0c030c", @generic="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@generic="cab285fc4970ef160a4618c915b25b2b13c99174d33b428e02716a82b01d7b129b672e75ad392f080de4e82f7ee75d970c863d2f0c077f05fd376968aa5adcf74051757a2518de7eecc38740caf6649c89b10f6b37038664ee32813e86890e294be31dbd5817ce78c21f6ea649bc3e0ad08a4bf5d67faeb35d5c84e9caf4a8a4aff6ad74a325bef7c26bd232f77335feb3cececc34779319dbab"]}, @generic="e066c4ea363846b2c08b18277fae3007ba63f68560b143dca765531019a124eb010d5edb176d3e3c9d1e95609b011f0de53540ee567ee85ceb12f66fa81fad4f5584f0d14f9ce7221b969b8f38ee43412ddf2ae5426c3de288509a611365e90494104e16f3e659b20074fccdf07af67acd709335c703fbfad93a5cff3fc53903c5a2ab48d565f673490d", @typed={0x14, 0x64, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x1564}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001740)='/dev/uinput\x00', 0x503400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001780)={0xffffffff, 0x8, 0x6, 0x20, 0x0}, &(0x7f00000017c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001800)={r3, 0x0, 0xffffffffffffffff}, &(0x7f0000001840)=0x8) [ 88.125798] netlink: 5456 bytes leftover after parsing attributes in process `syz-executor6'. [ 88.205458] netlink: 5456 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 14:37:16 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x7, 0x0, 0xfbfb}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000000)) 2018/05/05 14:37:16 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x72, &(0x7f00000000c0)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x200101}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/05 14:37:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0xfffffd59) fsync(r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="d0", 0x1}], 0x1}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x410200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x7f, @multicast1=0xe0000001, 0x4e20, 0x4, 'nq\x00', 0x4, 0x5, 0xe}, {@empty, 0x4e20, 0x10003, 0x24e2a65c, 0x100000001}}, 0x44) socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setuid(r3) 2018/05/05 14:37:16 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864}}}, &(0x7f0000000080)) r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x7, 0xfffffffffffffffe, 0x21, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, [0x4b1, 0x77, 0x4, 0x1ff, 0x400, 0x9, 0x8, 0x3348, 0x3f, 0x8, 0x80000000, 0x6, 0x7fff, 0x8c, 0x2c6b]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xff, 0x5}, 0x90) 2018/05/05 14:37:16 executing program 3: r0 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="c124cfef395c688c0560000fd6d4e2038386c3f2a89a7ec5a3af33ce38e54d9a445959459b76184d8e88ac9fd46c048efec05d86a2f64782b1d345d30d89697803d3637149a5b51d333dde82042b36fe6df66ce7ec861499f910d9603b1a2ca62f9589585de80fa8616279b1cd60b30b81f250d80662580e4e2b328124586205e5e503efc59d5ea5493f9d38c88b3d74ec93e00d30b48d37f678ef7832a52aa712a5df7736e54853bd2583ce55bc99f7b44c042434e8cf11043fd2847baa11e8dba77a17e6b6794937a5688294ecbd85b915ef", 0xd3, 0xfffffffffffffffd) r1 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="a92b84f3b9fc8b71533d6c375e05f947294a394890bb2164c7429efac4edfa94bb7e15257b74f3d2fae9a53e8e0bc3dfbf104ffe62ce08830f729b7070c3a1a08bdadf5600511c9185bb0e2439bfc3b2f85ec5c041bd85d4f89e1da139f5e05ddac5a3c67f0875d05d8d5b47b3f6f3af0f022d1eb7d85df1eb6f3820c4ddf6f5507da64e0b5848661a7dbd7a591026344b7a803098b899cb118a236ddf88b1003ddb3dec9aa1a8937932141637063fa09887836483a3fe5072c4846ddf7a48c6fe4fc79c413446dad98e8428f0299c911cb911f6563c5c9443abfd4ffafb500ce205b34dffa259e83eb06dac59b941940b74e9ae7276d22234662134", 0xfc, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x4, r1) r2 = userfaultfd(0x80000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ff5000/0xa000)=nil, 0x4, 0x0, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x7}) readv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x100) 2018/05/05 14:37:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) fstatfs(r1, &(0x7f0000000000)=""/38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/05 14:37:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/uts\x00') 2018/05/05 14:37:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x10, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_nat_t_port={0x1, 0x15}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) 2018/05/05 14:37:16 executing program 5: unshare(0x8000100) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000500)={{0xc5, 0x7f}, 'port1\x00', 0x22, 0x10, 0x3, 0x1, 0xffff, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) vmsplice(r1, &(0x7f0000000040), 0xab, 0x0) 2018/05/05 14:37:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f0000002000)={0x1c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 14:37:16 executing program 3: r0 = socket$inet(0x2, 0x6, 0x8000000000000003) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1ff, 0x10000) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xfffffffffffffffc) r3 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r3}) r4 = dup2(r0, r0) sendto$inet6(r4, &(0x7f00000000c0)="950a331bdba00ebf25987b46a52ed7a520c31289b02c50056e091b2eeb432af89d1b4c5852668d8228a390431a751ac29f485e96abbc385d00c1441b244764b9e8f8182513af087c3552620b159e6a807ae6f0997d2741456be5f727fbdd480f86e0d2846f4c75ee6687bc7e8e3ad9a311e22d3981b6e1ddd376f0ba6b4d71b5adead6db363b441f3b15a8b1ce20bf25e97aa2219eb79fd646100cb15a7ceea0e4e8670b5b4ece8b6a6208cfb13e9f4583d1114854bcb6705afdf15fa9fd93ced9f143e7d01cd4036dd76a13b03fdc2b6d57f1aea5160ce3a94d10433b103cf4b2ddcf4d13b4cf727fb19c501d0e0885be3e547274df", 0xf6, 0xc0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getegid() 2018/05/05 14:37:16 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xffffffff, 0x0, 0x1, 0x4, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = socket$kcm(0xa, 0x3, 0x11) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xffffffffffffff1f, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000140)={r4, 0x7}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000240)="24d9b42ae05f3d51f159843b0a2a07ef377cfecd2ae068b7cbc446535a3c688278969f061083d7733981dcfc2f0d482a9a1965e0daf1ee6e4ebe4a6dd2036cfa4c59eba5ee730ea921429824e8b8b0520b91a3e46e3020913fa2ec8c3b821320888998bfec53c45f82e07e1d57cb58") sendmsg$kcm(r2, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}, 0x0) 2018/05/05 14:37:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0x30000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000940)=""/145) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000600)='/dev/full\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000640)='cpuset.memory_pressure\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000140)=""/123, 0x7b}], 0x3, &(0x7f0000000500)=""/185, 0xb9, 0x1}, 0x2000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000a00)=0x7, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000ac0)) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000006c0)=""/245, 0xffffffe4}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f0000000a80)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/05 14:37:16 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) r1 = gettid() r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = gettid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="70625ab60416d7346d8c5cba5cf8c52289e05da32cfee4574bf8865c1c36f0df4e7ff3ac8bd6ba64992651bca3918bc7aef15de17c3e8e464afc4a094a0bf68a7891cea63949282a92e0a32220ba1cd21c6fae0262d72d76c204cd0e593d23", 0x5f}, {&(0x7f0000000180)="697d58b65fc9c3680e0cc21334cf1c9e02c0f8feb6c6d10e7e85da4f6cb7e717c7ea15056079293950020262ce395601eb14d5b5b952e7d88b33bc583481b1c5dfbd09449fde891ff1571fc5a7b36ce1816be8c61511530e10ba803cf1e2926c751f675f8d1e383f4840073eecc2b700a9dfa48d45bbb3dd125db29ba4977cd49cab4bceec16370f393ee49ad68b8b698fcb8c10859dd4d6d72ff1354e56a4aed047b997f81b2de5bafae85b82f9fc2a36630aca9788036aabf2615bd9ad146953359f050b1a1566e9766d677c554115eca9306ba24e4a628a236ae75ac9154c35b87b58d6bd467ba33bd640323e", 0xee}], 0x2, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xa0, 0x1}, 0x40004) setsockopt(r0, 0x100000000000010f, 0x41e, &(0x7f0000000000)="4d9228ad5cceee7128164e416d2e90e64c653e453ebb560a70cb77f82ef002ebaf430d2be91890c962ebef8251027781c39358861c312428d4037c5e63b10ffb8984fde273c04b5532e739c808f59ae1745a90a418766fa0dcbab21315f3e559", 0x60) 2018/05/05 14:37:16 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setscheduler(r0, 0x6, &(0x7f00000000c0)=0xc59) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'ip6_6ti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="37ae01e400004f6fab9b97"]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/05 14:37:16 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x4e, 0x80040) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@dev}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x40, 0x8000, 0x4, 0x3}, 0x10) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r2, 0x3, 0x1, 0x9, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) 2018/05/05 14:37:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000280)={0x7fffffff, 0x81, 0x7}) write(r0, &(0x7f0000000100)="09000000b36c5529a5fa36796466534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d8402000000000000000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x62) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101202, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xb7, "08b0b43d9248eb7336add0605c2cd4a80fa2fae0b78081a0eeb50f59158b8c73f8699c07f0151ee08b6e5c45a79e8a0c44228b1525f016fe3a656b4f8699e72af01786ee6395035c7401d01c1afe977ca9065f69fdb067a74b42b0a60b5a596592af342330eef14210e1e06816cfe738a7e3b5bc8f4f06e64ae6e4ed7cc2f8c7737cd34b64132a2bb79841c3a638163e96f086b12e66dc5fbb7d9bf6495f97526b97e07865ef19abc392bdd133ed1906f4cebb3d154635"}, &(0x7f00000000c0)=0xbf) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x1000}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="4a4545c62a2921cdcf198fef3a64909076dc5f", 0x13) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/05/05 14:37:16 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0fc4ccc07b94083b438733651ceb787c8b6b6640a9da17078faa0eb9d24c7d67e7089df4f40e3a8f34993dda91fc1c2c3396e9cb93434684988c345e965a2d53882f84184e8f4c5867e89137b48f4bd15b20b69770d9d8973baf5bb94d"]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@remote}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) bind(r0, &(0x7f0000000200)=@ll={0x11, 0x17, r1, 0x1, 0x1, 0x6, @random="a669c5de3084"}, 0x80) 2018/05/05 14:37:16 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setscheduler(r0, 0x6, &(0x7f00000000c0)=0xc59) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'ip6_6ti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="37ae01e400004f6fab9b97"]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/05 14:37:17 executing program 3: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/58) r2 = dup2(r1, r0) close(r2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) 2018/05/05 14:37:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x8000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0, 0x1ff}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x1c, 0x1e, 0x301, 0x0, 0x0, {}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/186, 0xba}], 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/05/05 14:37:17 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) open_by_handle_at(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0f00b189b9d3676e1a63eb896d05"], 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x246c40, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @loopback, 0x0}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000540)={r4, &(0x7f00000004c0)=""/80}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x0, 0x0, 'client0\x00', 0xffffffff80000000, "5659aa3dec76d4b9", "828560519d69f7569960199cb551aa4039bfa90e9c613e390d727f6cd7cefe6c", 0x400, 0x7bb}) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffef4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710"}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000400)={r0}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000780)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000740)={&(0x7f0000000640)={0xc4, r6, 0x708, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd1}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdf8e}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xce5}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40001}, 0x800) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f00000005c0)=0xffffffffffffff4c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r8}, &(0x7f0000000380)=0x8) ioctl$SG_SET_FORCE_PACK_ID(r7, 0x227b, &(0x7f0000001900)=0x1) unshare(0x28060400) ioctl$KDGKBLED(r7, 0x40045108, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000001840)=""/104) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000000580)={0x0, 0x2, 0x3ff, 0x8}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00000003c0)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000007c0)={r9, 0x1000, "b8fc5e67372ff49204c5bcc9c63861ae71786fc37a6d13bc6da50d271f585f70c1f921440ebe445984ae7bb8c2eb59fda928ce9821a50793b3c41980e2a1def2df8b32f675ad69959b0cdc55effa5eb960f17b1ec5d77cc1258883eb0ea768faa359fc87b7e811d380579a1002ef8fe889e5614ea7f52548cbe5294b9fdc13016a1380a228b0bca2cd882bc705434f653b8f3e04727dfe12f3a4be8313b5c09352f28aff78c9ba6270d71ab29dbeb3ea1ee516d7f50a879f6d328054009628e9ff5ab4b5264ed293b056215421d641dfd7976f0f6c05106e1592fe97e392f4237a0161a57d2dbe3114964671855c98d433e1477735351d15925f9188fdb1d611b4c8817476b93e9ff436ead77c5ec818fd010bc28ac77725e3b689f2421081d2eb00978e8786ef442c93414daddfdf26312efab142723598db858280c0cb39091078d93962c61920fbb80ab29853e30697f0a557688251ddb4fadbbe1d3d513a74d2c1a8f8c29b1332eb68a23d0ce9f5441a694e1cf5e015235fd13e5ac7ca56cedb40e99f803568119e753d9fbfcbba21edabcb9e728d88887c77f7c3027d1258be90a62e30cab3aacf33f8141ff6fef77694a5a5087a53e5b904babd2d7c7210fb5974f6c5bffb1a3a8a1454a8519f2f59d57457c07f53731c0f27a0495631d2e001e644121e8c33bf21a0a1ed3cf954065a6c49cfd0996f4b827b74bda7167cf0936675679dbc7b7dada37629356ba8f5f6ac0e75ebbce8a3576dcf60c6dbd2e7319e5fcd8d9172e9e8375896e88a5041841e4461a1cc1ac12828ba2f83c4898c4b5c490ee73c675bb7f23aa939e2b2238976347eebb5125014a9f5ecb19c03f657dd875c1556a370c4a2f67eecc3b2e4963b160b7e09b8401287fa9d7dabee665e770d614f64c39f179329b4c4737f9d73618ea714e82c2b1f57de7db1aa4654e321790707299464d167f121bcdd03d4dc567daaf1ef3b2dba419f7d199958f3fe4b8eb6dbfbaa80ca06aa4d1505577249016a1b0d8ae1448629f167aabcb3affbfe2514624ddb9ee3156aefaf91c011e4736342251230f242345661808eecde06d235043140708afd203a27a8c5fb93c88971fc070beefbd2ae3a9e1235c65caa1dfae1099b1209f87844113f9e7342f69ea3703ba3247180cbc94cba638bb2e6024b0292b5626132ad845204b7a5d00481926723799bf8e3b4a411baeeaa3398002f721ee0ecfd289008bd04ae9d0fb8e2a4ff82f80c2c6306b37851d7c349721ec20550ab9df98ec067dac4afd9e818a0ea42fa2bea461fd75f63bdd4ec59d7d527a8c710a137ddb7aac284489aecac4ca3cbe5bb246f22eea5435c30b0c57dd51819be24dba4d0f84e89725eb3c2421b416eccff5a7bbe24cd75a4e4e0975be8819f831f29568125e9bc22cba95e7b9a70b39cebca5295a617e802075051b712a42df6cfe164eb56534c6078058184abdbaf5717fa7445bb4db69ab8c05508be4f31f82246791026568b3d428f9cd102dd7a347cb7223098c29a42127e74283ab0c2fd6f62451222b905460e69e61e2fd11b9b0101e4dda76b2c6881a8393679e830239ef6499c59deda7d63e3a0dfa7751b2f0684436bf8f1ce99d796cfae18af3290f5e2f564bb9d9c02a2184868b77f63d16b6cc52148f0eb9e4d3c254561afd17e6186a2395a8099456ff875cf0b54135dda61b6e1d2a45c5e883ff2ca33a8b921892ce812196d91060e14460193e096227665ed2ccb96cc3460c412394f7c90d3909f720fe7d992e9238154f8ea8f9688b04a49ae60a39a66691f8d80f4a278dc304f9cba87c8d3c506db2ca734bd961d32fc9ca68ad46de5b96b03cd1261b7ab0197c47bef0863bcf12b0a5773da5dbbd967cca3018d0047f1f18b9af71640c8101a9b379b88712c022363e88c7dd5d42e62a57a68843a9433ec6fb95433025c0b8cff0417cf13f1641570c2a775f03c1199c8f7d6f8f01043c08ebdda887fb7410f7cbcaf09316d0c1a8d6d5288ebd6b46662c12d0857ff8e54fe4ab3b9121934cc9f73a69af4a2431e40a6d8c8d24a1a5a6956dd6c3b87efa29075ff7e73f34ad88947e990a80bfc97f7d46e332bb12eb58fefc591bf68ca588765c3993041bf70f3ad93a55b7b0d49dcb3239176bbbed6bf496e4a9666d57c5929209257a72ae72800592327e30155cbd923bf873401a0718b5fca240476cb5901bf4d7bbaf8d6cd95f41346cb997bae1f0e812eb7057c55e94965ac489c8986f2d9125e7ce530e9f28cbdafcbf1506d250baab32b9263b0424f838a797c54db758cba73a5b6924dfcceb5e5b299b4701a94048a195780d1ba52cd69ccb2ba1d2f12d86e12828ba9ef4d6236339fdf92919b55bdfb6f6440147e4a4c43eb8142c71e14855b39fa79857a334e656974732e1bcf55131a19a946ded203764b7d55b98f08eb704164f6c334b8e99f6b908237eb1aad79778d438138b82980a1cb450f84a1c3209423194b8d6194628112c03ee4266a9cae84923c9e7e44a9b7328e3d62f510d842601019ca0790055e4b4c647e33f03108e1c9faa4b582af22f31fff82dce11160eab28af9f1d03318bdccece25670f21fe602982cc048a690acb5fd9b9f54be56778c3dc2db4ed0caf08271826f9b0fc72ede4995272418ea7ed061c88487e47a2e1d370a23499155a9fb0f3322d7a5a25338d8d03b9b9f1e9d81837c4caf8cb01cfbc0c3b6895bf8bc11900a6f94487a4f2eab7c4da927242a7a89a7db1dcd160a9bdb9df0764f674e69cf45f4e9b3bdde74e20ab5c78152d92dc8611d2b61a0191ec016f2c4688bbc40fd2f7f44fd0a0a5bccbb25c82d5ffa4d5cc06ad1ef89f349f28b6926369a2e3897986f777887f7e54753e46122b6805c74f8f7409f684df739d7922188c7f7d96605353f2b32acb7ed86058f7fa8efc14be2f1263a0a9128b38a4dc07f471ac88e32ad8e0fc6f0d9781cb85a9a8ca0229085139730631393963d873b55f06d60d98f125b139515c1fa875941234d231aa204d916c6f6ef2f376dbd0b256eb658f3214fb88884ecb97d022f27bf5caeabba5dafdcd07c6fe92dec1607341accbc8f04ab03b5080505442570fe26e57fafeaa368eb7a786341bb682c199a77915085335b06b030c74ceb5e2769f3a342c4f589b999a0460bda4397ef676136c3f3c2ccec3782e171d4718e7fbf7723a9ec52d69d92c788b4f9a82ef258670cf18be8b27e664053ca08c83dd7ad11b7ddf656ac1dcab072007c607ba14aca972aae78434e0b5bb81294d60cda096d051db1686ff1a5818f286feba56fa4fa0f2a27ad66906b9dc84d13606cb4ce624a8c294d2ff5cd2233e03b66dab11adbad4cde07b7f0af46b5f54f31158230f3887eabc3ce9fea9d73a52f8b02175ea06f998799d6f40b1fa7bfead4ecef6d2d198eb5dad0036119723777b36ed2623f7d299a8e10cea1fcb67f0715ed34bd98e1d0ca582f5969592d9442c8207441c81768f0315a3e77b3a856acd6e28c45041947f3180abb3f81df4efe570ea8b8bf9d9e52f817615f3bf37fe3aa7f328e85ffb746700e7c78e79edc32982718dbb733353af6c16be50c16b75f76f6d8197d92877b33c4d04c7c4befa5a5b9b426146020ad3b4a95d1888ee7e2861543239da3c4f30f956eafab74d6d3aac9d0439529451ae0e8b4eeb08beaf52b116e9c04f55d87e817387ff59112409eca92eb69908324c1bca76d541918288f4b3bd3d15b09c0d7fef78f1894ac2f26c4360af8eb62e5b0f80eca1c492a92b5919197079030e56a8bfc2f15b0cf727522ad6fb448e21de7885f12280a4caf936bc86deedf9fba20a1a8fe05104a15459c298aad0541aa596a8a6cfe6fee8fca2162988eeb320bf40b71046ea2d88e1a94edb1b3ba713b1568c244c36d99cb00873568156d4958b0a7f431dbabdcaccfc18767a951bb474a1b113281eda4215808253fc036e320de5fade55e6f5772c8a21073910fe30dae8ecb817c4398da04cd23a8c957241636f4e4351793692a7a767ca459609786c0fbcdf1901c4947612a8847663f1597f07e7a7c76658493241e69d6a9f680463a667e79d2bf99db7d7677a3a24787dad0df8757e0559679a33195066afc098104260952482a28833b01cea40f159cca55a29e8f5a45b9163825368ca632b8dd4bfaf69af863c430de29f00fb941712f4ddd5582460845b3894486a31a3bbea7711151eeb3fb607c2ac7cd1d132cb00479f95527e0a39f7a92e28003072773cbe1e91790ab2e8cac7b0a011bcb42704c0c18c9dcb7fbe44c39d3e975e53f08d7697e49f1e75bb3f29a047f1f487a1c1476a4856b5f16306c42cc49ee562926157a1dd7608eb41c2e5454e7148dd802fb176acd4c60cb42efe8ac86e24567aa1d2d98531f29967614aaac0502a411a608943c74b4906d4ee16f7a06407b9c790c595b6487922ec4fb8afd37e7683071b30a0ab3fbc4c1653f95329c8c04c3f4c22566b10fe6c8381d8ee65432aa2fef191772d5b4c71ffdd34c0c4463cd542f7cb30a904e1a443be528a6c23b8104baa1f58479ec2b0aa463fa711559a03c6533ebf44baa9b5f31d4fec51857ff24fc96a668a16983602a864061d1c508751261fd87c472710b36550c23798793370cde56de182d417ba101ce2879b663ad6057d46b2bf1e603ab78b80141d85585fa2879117d4e013170f88fc48e2d258a24757e011183da4da5fa8da464d8da89341b21eb224503664336c242069bcefe141864d9ae91bafa9643761d159c4f8ec05bc422c92fcb064346d53113af536058f124a56ef5a2358fa6ea95b9c6765fbc576b0641c2f6eaa08d9d9a70c9f64c3d2041d68b2f3f5c9c690cb8da65e429d92bb7099cc9a24ff2b2930b8bae9342b6af15e46466d110675ffed554aba3e3ec20fb2d8607b39fd86003927d6b31024af40773fd4cabc5e621d97114b7a127173613724c2bff32d8d50594cb835408a600bcb0bbe994abe365880f06e1dba44068049b161eb82a226f7b42b020ba4c1458d84d78109105ab802bbf3832f8d5dcad3529ed72fa2bb635bc3ea55b14142c6b3aca00304961ad9bc05ce1a15ad68f9d6ed428f1277ac837dd0ea76bff4e551504387cce749012be41c45dd2de3e4a20312db5658c9e46cf176093fadc586629da0d13b18a7ef9dd4a55515c297074cf96a911cd0bd2a1d172348310f09d7437744267cf771318f5e285aefda2f947548a0f22ecfa824c8416939b1fcd8f4607c30b29c56019639d5f990d2fbf394a4aec8999f5d31ff2d6d90415cf471cef457c5fb41835789a625d3a79e59ca2b555ffba6fc20e10047b5475fe197b95e93c9cc58132f4384f66bb5ac775b34321be7392648208917f3071cc72d3360a21f37294e93163f30f4a153d7d312474ed0adc5239a41b3568a5f14019d86f5e09c8a180d489d12b00b4fad596a48010aad2d3db34839073e8eefd9222e9176d388c2532469afd5dd0d45b57953ba30c2cabf31c66bd491592e1e6ba7bc07f3e961e8b5c1f9c683816ffd15839e87fd680df3b575b15e3fb7688a1d98376e74ee5f3d0a72deb1bb1cd2f75d70c5e9924b8952297886a36ba49db37e9207dfcb611ac2e38a0dce691c5c3a22b2febae8dea0a298d3bf4cca35f39ce73486190182b6ff05b7f3b2a63c6dc6b93cb8b2f04745a4cbd22ab03d60538fcce046f32dac2f72b8aeaae1eaa7a11332edbe24254c0a145388e2481e7eae37247085ab869f336a2d7f836936ff17d06c57815b622"}, &(0x7f0000001800)=0x1008) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/05/05 14:37:17 executing program 6: unshare(0x40600) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640), 0xfffffffffffff8f, &(0x7f0000000300)=""/255, 0xff, 0x800}, 0x0) 2018/05/05 14:37:17 executing program 1: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/wireless\x00') sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="0e49d249ae9f5f368207023fcb3aaca91d7f0ff2913e1e23ea311f26595efcc744bd8ae0991eb73b7b171a48170da0d92dfd4f6053774f2bf9127cab7e5ad9", 0x3f}], 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000140)={0x200000000000029e, &(0x7f0000000100)}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x7}, 0x1) 2018/05/05 14:37:17 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf7, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/05 14:37:17 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000380), 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) 2018/05/05 14:37:17 executing program 0: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x901084, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() r4 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000580)=0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000030040000000000001801000000000000480300004803000048030000040000003cdc26b84d07b7422868a2fb1d7f016fa2069d94a3f4f709fe38f8c2fbb18ade106e99662c88c9c4e4152e84d18b6e09b6413213472df2462506328626f9120f5b518b9fc67e4f38ffb22fe4501f38b01720bdfa4843f38ccc5c01dbbdd056d1c97b94b2fcba7734578bcfc8425115ff0b6e68145fed3ffba65a3eeb49bcd4cb32247e58d148438d4d955862"], 0x1) sendto(r3, &(0x7f0000000300)="febd7a3af0bcd12351be0f6f02af2cd5cef43c91ce864b8b0e1ce203cb1f5a22ba178be4191b9e72b0d3fc8d07b72f732a4c07689f42ca3596cdac481d4db7f0a6228431f0955097d386d2c282b30ca1500e2caf53aae479595a527cc61429ed2ec9612ec07ae3e6b87175f3ebb5aba2c40173ec8d9f430cbb4e08c8daf2efe4f53d020999fc348ded5fac639274f8f9757f0cb9b33f5068316b7aa6ddad75b07f9a27999c687cae7d6d8b7fd8e51db3f07ffbe5d3ad234536d2bddd9704f2197de0aa661704f82b5765bef608cf6f6eab9d55f8f71fdc0803739516fdc468fda4e8c214026984814028afa5", 0xec, 0xa9043217eeabe55e, &(0x7f0000000400)=@in6={0xa, 0x4e22, 0x1000, @empty, 0x200}, 0x80) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioprio_set$pid(0x3, 0x0, 0x8) 2018/05/05 14:37:17 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) recvfrom$packet(r0, &(0x7f0000000140)=""/138, 0x8a, 0x20, &(0x7f0000000280)={0x11, 0x0, r1, 0x1, 0xfffffffffffffff7, 0x6}, 0x14) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) recvfrom$unix(r2, &(0x7f00000000c0)=""/27, 0x1b, 0x10020, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd}, 0x1c) 2018/05/05 14:37:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0220000057786981cfebae7ddc1eeb824a8cc6493b70163fa6f7fd34696317888a402473666fc343e06d3a46229cc76aea1be218fdb2af6ab8c05105ea9b8263a4b6c92f8b1411af6d32fbb7a890240803d85baf1ce66919b0fcd3fed15af3e615d225ba9917", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x3ff, 0xa5f2}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f0000000340)=0xffffffffffffff4f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x4}, &(0x7f0000000140)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/05/05 14:37:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0x5, 0x1, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f0000000000), &(0x7f0000260ff8)}, 0xffffffffffffff57) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0), 0x1}, 0x20) 2018/05/05 14:37:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = accept$netrom(r0, &(0x7f0000000080), &(0x7f0000000040)=0x73) io_setup(0x400, &(0x7f0000000000)=0x0) io_destroy(r2) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000200)=0x1) readahead(r1, 0x4, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) 2018/05/05 14:37:18 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, r1}) 2018/05/05 14:37:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readahead(r0, 0x0, 0x10001) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=@newsa={0xf0, 0x10, 0x3, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) 2018/05/05 14:37:18 executing program 6: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x105, 0x4) [ 90.094370] sctp: [Deprecated]: syz-executor2 (pid 6977) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.094370] Use struct sctp_sack_info instead [ 90.265866] sctp: [Deprecated]: syz-executor2 (pid 6977) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.265866] Use struct sctp_sack_info instead 2018/05/05 14:37:18 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x100, 0x1, 0x9, 0x3, 0x50}, &(0x7f0000000180)=0x98) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x8) 2018/05/05 14:37:18 executing program 7: socket(0x2, 0x2000080003, 0x2) 2018/05/05 14:37:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/05 14:37:18 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x80102) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="41bba93b88a577919737e4827bdd4d76ec54c7f9985466e4e9aa3e1d420cacee39bcce9e65fcfb49788ba095bbffbc47d742dae49d2d7b2d60dc2435260b4314b7c4183c3ec572c581a98f1fd072d104e7c11801298a0ecc343910efa4bb29a43be99cb38d99be1bcbe8bdabcca6687a2f4c064d77e5306b2f91a4cf4ea871885c84ac6ffeee3de584497d7f77c89402b3dfc03ccdcc558545ca811b95c032a568a77cd611d1166c9eb14d55") syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:18 executing program 1: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000001000)=0x7) 2018/05/05 14:37:18 executing program 3: unshare(0x40600) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r1, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x600, 0x0) 2018/05/05 14:37:18 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 14:37:18 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0xff, 0x0, 0x1, 0x7]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x6) 2018/05/05 14:37:18 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) socketpair(0x1b, 0x2, 0x401, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x3f, 0x0, 0x9, 0x3, "eb241f5268f6514311646f855be6ea1541b3cd8b353081125c23c7564b69c1b9879be70bdf7ab0b23008e29d", 0x5}, 0xffffffffffffff80, [0x8, 0x1, 0x0, 0x3, 0x4, 0x4, 0xaa, 0x9, 0xfe, 0xffffffffffff13ec, 0x90f, 0x9, 0x101, 0xa4, 0x4c, 0x0, 0x7fff, 0xc63, 0x0, 0x80, 0x8, 0x1, 0x1, 0x8000, 0x9, 0x400000000000000, 0x8, 0x0, 0x1, 0x2, 0x3, 0x7f, 0x8001, 0x8, 0xc5d9, 0x101, 0x800, 0x8, 0xffff, 0x53f5, 0xfffffffffffffff7, 0x531, 0x6, 0xb25, 0x2, 0x7a6ac855, 0x5, 0x4, 0x696, 0x80, 0x80000000, 0x2, 0x4, 0x400, 0x1ff, 0x401, 0x4, 0x0, 0xcd9c, 0x8, 0x10000, 0x1, 0x8, 0x9fbf, 0x81, 0x2, 0x8, 0xfff, 0x92, 0x94, 0x5, 0x2, 0x9, 0x20, 0x5cd8, 0x6, 0xffffffff00000001, 0x100000000, 0x400, 0x5, 0x80, 0x100000000, 0xffff, 0xef7, 0x3, 0x3, 0xcf3, 0xf70, 0x1a, 0x5cc, 0x8, 0x400, 0x100000000, 0x247, 0x1c1, 0x1, 0xfffffffffffffff7, 0x0, 0x7, 0x7, 0x0, 0x5, 0xfff, 0xf61b, 0x8, 0x0, 0x87c, 0x7, 0x5, 0x5, 0x7ff, 0x7fff, 0x40, 0x190, 0x8001, 0x0, 0x950e, 0xffffffffffff1cf0, 0x6, 0xffffffff, 0x2, 0x3ff, 0x4, 0x0, 0x400, 0x6, 0xd15, 0x3f], {0x77359400}}) bpf$MAP_CREATE(0x7, &(0x7f0000000000), 0x2c) 2018/05/05 14:37:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x528, [0x0, 0x20000500, 0x20000600, 0x200008a0], 0x0, &(0x7f0000000180), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x5c0) 2018/05/05 14:37:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085}, 0xffffffffffffff84) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000007100000000000000000000000000000095000000000093e05311ca53d0cbe2253e2c863d9aa636"], &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x784a) 2018/05/05 14:37:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x400000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) set_mempolicy(0x2, &(0x7f0000001780)=0xff, 0x561e) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/05 14:37:18 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x80102) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="41bba93b88a577919737e4827bdd4d76ec54c7f9985466e4e9aa3e1d420cacee39bcce9e65fcfb49788ba095bbffbc47d742dae49d2d7b2d60dc2435260b4314b7c4183c3ec572c581a98f1fd072d104e7c11801298a0ecc343910efa4bb29a43be99cb38d99be1bcbe8bdabcca6687a2f4c064d77e5306b2f91a4cf4ea871885c84ac6ffeee3de584497d7f77c89402b3dfc03ccdcc558545ca811b95c032a568a77cd611d1166c9eb14d55") syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:18 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="830000000a90aca3c3cb4cf09fdd2b9932b01e7f1662ae1e7092df9981924f06d4cdfba6d25d0bda506f07c107608625e39eb2935300d3c79026310fdc0287f4e2f9571edc6d38c403e8639362c87cf57c9b00a9c9a87db2d43a2f26687c11956218a988e63faca212432d23a4a682231a15ed6475d59156617f37e62102174acf7f5fd5cde89d"], &(0x7f0000000240)=0x8b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x7, @empty, 0x100}}, 0x3ff, 0x8, 0x4, 0x7, 0x4}, &(0x7f0000000340)=0x98) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0)=0xffffffff00000001, 0x4) unshare(0x8000400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x1000, 0x5}) 2018/05/05 14:37:18 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x24000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000240)={r1, 0x3}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000180)='net/rpc\x00') sendfile(r5, r3, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/05/05 14:37:18 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 90.763424] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/05 14:37:18 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x80102) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="41bba93b88a577919737e4827bdd4d76ec54c7f9985466e4e9aa3e1d420cacee39bcce9e65fcfb49788ba095bbffbc47d742dae49d2d7b2d60dc2435260b4314b7c4183c3ec572c581a98f1fd072d104e7c11801298a0ecc343910efa4bb29a43be99cb38d99be1bcbe8bdabcca6687a2f4c064d77e5306b2f91a4cf4ea871885c84ac6ffeee3de584497d7f77c89402b3dfc03ccdcc558545ca811b95c032a568a77cd611d1166c9eb14d55") syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:19 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4004000000f7, &(0x7f0000000040), &(0x7f00000000c0)=0x10d) r1 = socket(0xb, 0x2, 0x400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) ioctl$sock_ifreq(r1, 0x0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="61b01f0f317de56259007226d5b138056021810b02c160742a771338154ee972"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7ff, 0x20, 0x80000001, 0x7}, &(0x7f0000000200)=0xfffffffffffffe05) 2018/05/05 14:37:19 executing program 3: r0 = socket$inet(0x2, 0x805, 0x7db) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x64be, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ef2ffc)=0x7fffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x410}, {r0, 0x400}, {r0, 0x8004}, {r0, 0x1}], 0x4, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x6b1711e6, 0x4, 0x4}, 0xc) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/4096, 0x1000, 0x200000000}, 0x40000062) 2018/05/05 14:37:19 executing program 1: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket(0x9, 0xd, 0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)) socket$unix(0x1, 0x2, 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') socket$nl_crypto(0x10, 0x3, 0x15) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) 2018/05/05 14:37:19 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x205473, &(0x7f0000000180)=0x3d) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fdatasync(r2) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'rose0\x00', 0x5d06}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x125) 2018/05/05 14:37:19 executing program 6: unshare(0x40600) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x61, 0x8a300) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x33218cc1, 0x1, 0xcfc, @time={0x77359400}, {0x9, 0x3}, {0x3, 0x7}, @quote={{0x6be5, 0x4}, 0xe1, &(0x7f00000002c0)={0x200, 0x4, 0x80, 0x7, @tick=0x1, {0x2, 0x1}, {0xccb, 0x8000}, @raw8={"a2ac863c20252ad2b9255bfb"}}}}, {0x1ca, 0xad9a, 0x5c, 0x100, @time={0x0, 0x989680}, {0x9, 0x4}, {0x4, 0xc98a}, @queue={0x1000, {0x1000, 0xfffffffffffffffe}}}, {0x1, 0x9, 0xa25c, 0x3, @time={0x0, 0x1c9c380}, {0x3ff, 0x1}, {0x3, 0x1000}, @ext={0x4, &(0x7f0000000080)="b055f3a9"}}, {0x0, 0xd707, 0x6, 0xffff, @time={r2, r3+30000000}, {0xfffffffffffffff8, 0x200}, {0x8000, 0x4}, @raw32={[0x40, 0x3, 0x7]}}], 0xc0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000300)=""/106) sendmmsg(0xffffffffffffffff, &(0x7f0000006700), 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000005c0)={'filter\x00', 0x3f, "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"}, &(0x7f0000000580)=0xe2) 2018/05/05 14:37:19 executing program 7: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7a, 0x404) 2018/05/05 14:37:19 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x80102) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="41bba93b88a577919737e4827bdd4d76ec54c7f9985466e4e9aa3e1d420cacee39bcce9e65fcfb49788ba095bbffbc47d742dae49d2d7b2d60dc2435260b4314b7c4183c3ec572c581a98f1fd072d104e7c11801298a0ecc343910efa4bb29a43be99cb38d99be1bcbe8bdabcca6687a2f4c064d77e5306b2f91a4cf4ea871885c84ac6ffeee3de584497d7f77c89402b3dfc03ccdcc558545ca811b95c032a568a77cd611d1166c9eb14d55") syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x100) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001200)="2e00082000400001730f9f408f8bf700") 2018/05/05 14:37:20 executing program 5: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x80102) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:20 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1e00010001200000fdffffff000000004e028fdcfeee831f7642c1a5c25cb25ed372ade8600649dda34fcbc800b5d907e0001482ab1b66442ffc756edcaf5690f3247c19b5d78e733c18d914c54a769e1283f44a55eee8c20cc040beda48963645391e841b5f8c79375c4b76d9b7fea964776649ca7c48360301c29949c99df27f7e3a7ba26679656f0b629b9edc698687be68baacfbb4a20aa4a75ac93930cadb493216bac979c8b02fb3676a8a22dc8410b49b377b9efccadd96323d09d8252e964894240d4e8cc38191ce2a3f511ad81343c4d0e0db1e76597c6dd090336ef7ae"], 0x1c58}, 0x1}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3113, 0x6) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8, 0xc2, 0x0, 0x8, 0x3, 0x2, 0x400, 0x7ff, 0x360e00d400000000, 0x6}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x6, 0x4, 0x9, 0x240000000000, 0x8, 0x9, 0x10001, 0x9, 0x8, 0x2}) 2018/05/05 14:37:20 executing program 3: setsockopt(0xffffffffffffffff, 0x114, 0x1d, &(0x7f0000000040), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x3ffffb, 0x0) epoll_create(0x1) syz_open_pts(r0, 0x408400) 2018/05/05 14:37:20 executing program 7: removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 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={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1ffffe, 0x0) getpeername(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) 2018/05/05 14:37:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001800)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000019c0)={0x0, 0x3}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001a40)={0x0, 0x5, 0x9, 0x8000}, &(0x7f0000001a80)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001ac0)={0x3, 0x4, 0x5, 0x8a, 0x0}, &(0x7f0000001b00)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000001c40)=[{&(0x7f0000001840)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001980)=[{&(0x7f0000001880)="e6ed132d50a887d99ca5a5ff2b7d7f124e9dd9babb3463f8df22b7d9d01ff8ca10d528218df5d9b04ff4e9e40582d29329114c335f5136f82dedc9e3fb4b7412bdd531a07780575a49a0a2b2ce9188a5f5354f3ab3a79a3634a3174c0ea9c346aee95c2656572a88c1faa2b3", 0x6c}, {&(0x7f0000001900)="66bbae57ddfa480276", 0x9}, {&(0x7f0000001940)="8e42b54a5da92ed507ab0e6def83", 0xe}], 0x3, &(0x7f0000001b40)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffd9391cb1, 0x4, 0x200, 0x9, 0x1000, 0x7, 0x5431, 0x9, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x401, 0x8000, 0x20, 0x51, 0x81, 0x4e, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x6, 0x201, 0x33, 0x849f, 0x3f, 0xfffffffffffffffe, 0x3ff, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x65d3}}], 0xf8, 0x4}], 0x1, 0x8001) 2018/05/05 14:37:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000140)=0x7) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000000180)="f3", 0x1, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffff0001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x1, 0x7}, &(0x7f00000000c0)=0xc) 2018/05/05 14:37:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x101, 0x7, [0x6, 0x9, 0xff, 0x5, 0x0, 0x2, 0x10000]}, &(0x7f0000000100)=0x16) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x20, 0x19, 0x301, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/05/05 14:37:20 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x85) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r1, &(0x7f0000005c00), 0x0, 0x0) 2018/05/05 14:37:20 executing program 6: socket(0x1b, 0x0, 0xfffffffffffffffe) r0 = socket(0xa, 0x802, 0x0) socket$inet6(0xa, 0x800, 0x100000000) getsockopt$inet6_int(r0, 0x29, 0xc, &(0x7f0000d05ffc), &(0x7f0000000000)=0x7cab0f90) 2018/05/05 14:37:20 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x240000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/126) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000100)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "e734aa9f24e0"}}) 2018/05/05 14:37:20 executing program 1: socket$packet(0x11, 0x3, 0x300) socket$rds(0x15, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f00008c1f77), 0x0, 0x33) 2018/05/05 14:37:20 executing program 7: unshare(0x0) semget(0xffffffffffffffff, 0xa, 0x0) semop(0x0, &(0x7f00001b0ffc)=[{0x0, 0x4, 0x1000}], 0x1) unshare(0x8000000) 2018/05/05 14:37:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003540)={0x0, @broadcast, @broadcast}, &(0x7f0000003580)=0xc) 2018/05/05 14:37:20 executing program 4: r0 = socket(0x1b, 0x2, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}], 0x1c) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 14:37:21 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:21 executing program 7: unshare(0x0) semget(0xffffffffffffffff, 0xa, 0x0) semop(0x0, &(0x7f00001b0ffc)=[{0x0, 0x4, 0x1000}], 0x1) unshare(0x8000000) 2018/05/05 14:37:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYRES32=r3, @ANYBLOB="000008000010aa3600007f00056e099fe9728964983a2e1ade0900000000b987c5b5d7b14563bed32c533d64c3d00812241dc27a24823b395ade8791020459a822dd631e8afe07b585ea6b920112e1702e1ca0dc9590c9ec393a2f28ecd22956eccb695600603b0b743d68118bfe7610d7432321121630eb93f2d02a9d5a252a452787aadc0d107a3ad69ce1bde8"], &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={r3, 0xff800000000000, 0x80000000}, &(0x7f0000000800)=0xc) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) recvfrom$inet6(r1, &(0x7f0000000b40)=""/4096, 0x1000, 0x0, &(0x7f0000000700)={0xa, 0x4e21, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)=r2) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000300)={r3, 0x6}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000780)={r3, 0x370}, 0x8) shutdown(r0, 0x1) 2018/05/05 14:37:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4000000) shutdown(r0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) [ 93.131648] print_req_error: I/O error, dev loop0, sector 0 [ 93.137644] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/05 14:37:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="3cd960949b0d88f396af3f5d43ecf1be60734c76e2a66a9ec7cc50191efcae6333ed537f110fb4d6788780422161c2a26608f9a63a178e6832da3c35d1621a408d0afc2149374244b6f026f9ec700dec4699ede1f524c19f5ef7aef7886d9d8c954d69fcff5d7171a0103fd45189e6cd60de3b50c66d1ec4ee35372fe22011bd0ec309898bb369119eba20b53977900b2c35e482af618c3bf867c20677ec0b6e") 2018/05/05 14:37:21 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:21 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1bb6e2a674cc41e96fb2d732889138c2ee60a9042c461029ec", 0x19}], 0x1, &(0x7f0000000a80)}}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/05 14:37:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x15, 0x22, 0xffffffffffffffff, 0x0, 0x0, {0x200000005}, [@typed={0x18, 0x2, @binary="ff0a80d2c712ebf156c1759044e1cc13296ff04e"}]}, 0x2c}, 0x1}, 0x0) 2018/05/05 14:37:21 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x40000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x4) r2 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) seccomp(0x1, 0x3, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) r4 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000080)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x4, 0x4) 2018/05/05 14:37:21 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x600, 0x0) clock_gettime(0x1, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{0x77359400}, 0x9, 0x0, 0x6}, {{r1, r2/1000+30000}, 0x6, 0x3, 0xffff}, {{0x77359400}, 0x10001, 0x1, 0x77}, {{}, 0x1c000000000, 0x8, 0x4}, {{0x77359400}, 0x100, 0x3f, 0x6}, {{r3, r4/1000+10000}, 0x1000, 0x81, 0x7f}, {{}, 0x20, 0xc6e, 0x9}, {{0x0, 0x2710}, 0x0, 0xe56, 0x7}, {{0x77359400}, 0x100000000, 0x8, 0xdbe}, {{0x77359400}, 0xd27, 0x5, 0xffffffff}], 0xf0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r5, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffff210000faff000000000000000000000000000000000000000000000000"]) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) 2018/05/05 14:37:21 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x3, 0x1, 0x9, "c95b4597965fc94a462e71ad17c36da92ee9899dbb30062f3093dc40139bdb46aa85ce5d2940bc405b3abf42ef0a2f0b1af9dd2bd3c7e65c5933e8747d00a6", 0x1d}, 0x60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7ff, 0x2000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0000580050131e0821b2417d46d72f83f1e5429602fb6a6ed3eba9c6716911d3114e7293430000003f2ab63693fe46170be40efdb9e997783022aceb079186ece95858c95b2d8cb7aea469d41481a6f7e5d08a610b45b3e29ce74b000000"], 0x60) umount2(&(0x7f000075e000)='.', 0x0) 2018/05/05 14:37:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) socket$inet_smc(0x2b, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003540)={0x0, @broadcast, @broadcast}, &(0x7f0000003580)=0xc) 2018/05/05 14:37:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) shutdown(r0, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) [ 93.643537] audit: type=1326 audit(1525531041.642:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7209 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/05 14:37:21 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000003f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/228, 0xe4, 0xf086}, 0x1}, {{&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/120, 0x78}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/121, 0x79}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/213, 0xd5}], 0x6, &(0x7f0000000940)=""/4096, 0x1000, 0x3}, 0x7fffffff}, {{&(0x7f0000001940)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/1, 0x1}, {&(0x7f0000001b00)=""/128, 0x80}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x4, &(0x7f0000002bc0)=""/249, 0xf9, 0x877}}, {{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda, 0x4}, 0x6}], 0x4, 0x122, &(0x7f0000003fc0)={r2, r3+10000000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r0, 0x1) [ 93.734336] audit: type=1326 audit(1525531041.673:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7209 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/05 14:37:21 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/05 14:37:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) unshare(0x40601) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "985a78c170cd3b6cd1dd1fddce9ba397b252af0692e63d97941259264b545e4af19d331c5fe5cec6f8c301e3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11d5dab72abc6a370745289dac987ea622d56b43ca01054df393597703638f23994648b97d972d13bafb5492681e4cddd65c8b56f12e13be9ff8e566fa25db57", &(0x7f0000000140)='trustedselinux/}-em0md5sum%:]wlan0{GPL\x00', 0x27}) 2018/05/05 14:37:21 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd600000000000000000ff0200000000000000000000000000010600907800002dbb387d67396e63777e04d20000609433df00002f000000000000000000000000000001fe8000000000000000000000000000000000000000000000000000"], 0x0) r0 = semget$private(0x0, 0x6, 0x1) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000080)=0xe5) 2018/05/05 14:37:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) shutdown(r0, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) [ 93.812621] print_req_error: I/O error, dev loop0, sector 0 [ 93.818619] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/05 14:37:22 executing program 3: r0 = eventfd2(0xfffffffffffffffe, 0x80800) read$eventfd(r0, &(0x7f0000354000), 0x389) personality(0x7000007) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xfc1c, 0x2) 2018/05/05 14:37:22 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:22 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/05 14:37:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f00002c7ff8)) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/05 14:37:22 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/05 14:37:22 executing program 0: r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000000000), 0x4) 2018/05/05 14:37:22 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/05 14:37:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x400000000000, 0x0, 0x10001, 0xe2b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x0, r2, 0x10001, 0x12}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x2c) 2018/05/05 14:37:22 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/05 14:37:22 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xb22}, 0xc) r2 = userfaultfd(0x0) io_setup(0x80000000, &(0x7f0000000000)) r3 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000180)={0xd}) fcntl$getown(r2, 0x9) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000980)=0xe8) accept4(r0, &(0x7f0000004640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000046c0)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004700)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000004800)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004840)={0x0, @multicast1}, &(0x7f0000004880)=0xc) getsockname(r0, &(0x7f0000004d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004dc0)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004e00)={@dev, @multicast1, 0x0}, &(0x7f0000004e40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004e80)={'veth0_to_team\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005140)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000054c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000055c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005600)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005840)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000005940)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005980)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000005a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005ac0)={'bridge_slave_0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005b00)={0x0, @dev, @dev}, &(0x7f0000005b40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005b80)={'veth0_to_bond\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005bc0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005c00)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000005d00)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005d40)={@broadcast, @rand_addr, 0x0}, &(0x7f0000005d80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005dc0)={'bridge0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005e00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000005f00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005f40)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000006040)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000006080)={@multicast2, @loopback, 0x0}, &(0x7f00000060c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000061c0)={@local, @broadcast, 0x0}, &(0x7f0000006200)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000068c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000006880)={&(0x7f00000009c0)=ANY=[@ANYBLOB="34060000", @ANYRES16=r4, @ANYBLOB="000027bd7000fcdbdf250100000008000100", @ANYRES32=r5, @ANYBLOB="b000020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0f00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r7, @ANYBLOB="b80002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="f40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000010000008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="640102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400712b00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r19, @ANYBLOB="280102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400460000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004000000008000600c239ee87fd16680667972af3e91e3ead2e559116a8f427a7e1c657e31574f80f91bcb141830535bf444b77409e9cad33df", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r26, @ANYBLOB="800002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400040000000800070000000000"], 0x634}, 0x1, 0x0, 0x0, 0x4000804}, 0x4000880) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x155555555555580b, 0x0) 2018/05/05 14:37:22 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@ax25={0x3, {"0abe3ef86416a0"}}}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x10000, 0x0) epoll_wait(r3, &(0x7f00000001c0), 0x0, 0x5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="01000500a0030600070007000700dec61ea34a4fdc9f377308a36eb52896941301417f9b47eecadd448497647c9f0d2dda7e673facfe0883f146f771e7aab9aa958f560c311977af9b2b632ec4dcf16ba29d1da5919e5c145f2113464762ebeec58a1cac37c3f50583182f7878e673f2afeea6d15798d5a999c504d1e77f3d1eaf5c"], 0x12) 2018/05/05 14:37:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/05/05 14:37:23 executing program 3: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x0, &(0x7f0000000040)}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa00, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000000400)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000340)={r1}) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5}) 2018/05/05 14:37:23 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4002040, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="8bce4b9934d8a73680a534440dc53535ea64ae6a06cfcf7b6f5307256f78685db878b3750607760e8850b79fc8de2511347764b5c4890ce1f13f2d1f5c755346438db1b32c94bd596eb8991604b8d9026b93107950e06af0873c3ebe5756fdb20176aa3b2a2b8d7d6bdd886efb348756c0a7d3ebe6cbe5487550969e65f28fdd4f6b21575a0030fe520aa6") 2018/05/05 14:37:23 executing program 6: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x81) unshare(0x40600) ioctl$void(r0, 0xc0045878) ioctl$int_in(0xffffffffffffffff, 0x800000c0045004, &(0x7f0000000000)) 2018/05/05 14:37:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x25a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f31f009701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 14:37:23 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:24 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2b, 0x38]}, 0x2) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2e25c33071b45065a6d9ea8dc7fb262d2f6571141a7a0d2395d71810b76b3a356a5fb1d49227f35495bf4ef7369da53d06f237393783e05f8e24e159321f448d070000000000000085e2e1302a97bda26e3f828d40b3bed556bcdfb865925bb6f98f51d34edcd92e21457c56277f6d5d20897326850e4348cc4c8012ec304ee942ea39866ee6354fa40000000000000000000000000000"], 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)) 2018/05/05 14:37:24 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000005640)=[{r0}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x80, 0xa5, 0x10001, 0x5, 0x3, 0xfffffffffffff349}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) fchmod(r3, 0x40) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e8c000)={0x7}) 2018/05/05 14:37:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/05 14:37:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000000)=0x7d) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) setns(r1, 0x56000000) 2018/05/05 14:37:24 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmmsg$alg(r0, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000300)}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) modify_ldt$read(0x0, &(0x7f00000000c0)=""/245, 0xf5) 2018/05/05 14:37:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000100)={{0xfffffffffffff800, 0xd38e}, 'port0\x00', 0x44, 0x800, 0x7, 0x5, 0x20, 0x6, 0xfa9, 0x0, 0x0, 0x3}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0), 0x4) 2018/05/05 14:37:24 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:24 executing program 3: rt_sigprocmask(0x3, &(0x7f0000039ff8)={0x81}, 0x0, 0x10262) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000280)) timer_delete(0x0) 2018/05/05 14:37:24 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x8081, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22}, {0x2, 0x4e21, @rand_addr=0xfffffffffffffbff}, 0x101, 0x10, 0x800, 0x0, 0x6, &(0x7f0000000040)='bcsh0\x00', 0x80, 0x1, 0x3}) unshare(0x400) 2018/05/05 14:37:24 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2b, 0x38]}, 0x2) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2e25c33071b45065a6d9ea8dc7fb262d2f6571141a7a0d2395d71810b76b3a356a5fb1d49227f35495bf4ef7369da53d06f237393783e05f8e24e159321f448d070000000000000085e2e1302a97bda26e3f828d40b3bed556bcdfb865925bb6f98f51d34edcd92e21457c56277f6d5d20897326850e4348cc4c8012ec304ee942ea39866ee6354fa40000000000000000000000000000"], 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)) 2018/05/05 14:37:24 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:24 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/55, 0x37}], 0x2, &(0x7f00000004c0)=""/188, 0xbc, 0x1}, 0x4}, {{&(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000600)=""/91, 0x5b}, {&(0x7f0000000680)=""/11, 0xb}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000740)=""/213, 0xd5}, {&(0x7f0000000840)=""/6, 0x6}, {&(0x7f0000000880)=""/184, 0xb8}, {&(0x7f0000000940)=""/119, 0x77}, {&(0x7f00000009c0)=""/246, 0xf6}, {&(0x7f0000000ac0)=""/163, 0xa3}], 0x9, 0x0, 0x0, 0x1ff}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000000c40)=""/33, 0x21}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/162, 0xa2}, {&(0x7f0000001d40)=""/24, 0x18}, {&(0x7f0000001d80)=""/14, 0xe}, {&(0x7f0000001dc0)=""/67, 0x43}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/76, 0x4c}, {&(0x7f0000002ec0)=""/85, 0x55}, {&(0x7f0000002f40)=""/23, 0x17}], 0xa, &(0x7f0000003040)=""/182, 0xb6, 0x6}, 0x10000}, {{&(0x7f0000003100)=@l2, 0x80, &(0x7f0000005500)=[{&(0x7f0000003180)=""/32, 0x20}, {&(0x7f00000031c0)=""/140, 0x8c}, {&(0x7f0000003280)=""/17, 0x11}, {&(0x7f00000032c0)=""/233, 0xe9}, {&(0x7f00000033c0)=""/20, 0x14}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/197, 0xc5}], 0x8, &(0x7f0000007000)=""/4096, 0x1000, 0x2}}], 0x4, 0x10000, &(0x7f0000005680)) accept4(r0, &(0x7f00000056c0)=@sco, &(0x7f0000005740)=0x80, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007802000000000000ffffffffffffffff00000000ffffffffa8010000ffffffffffffffffa8010000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000cc000000000000000000000000008a0000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e0000000000000000000000000000000000000000000000000003800534554000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a5f74756e00000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020004e4f545241434b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2d8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005780)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 14:37:24 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) [ 96.787413] skbuff: bad partial csum: csum=65535/65535 len=572 2018/05/05 14:37:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) sync_file_range(r0, 0x3, 0x4, 0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00000000c0), 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x505c42, 0x0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x3ff, 0x4) fstatfs(r0, &(0x7f0000000040)=""/64) 2018/05/05 14:37:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r0, &(0x7f0000000140)="a6", &(0x7f0000000200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f00000001c0)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280), 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000000240)={0x3, 0x3, 0x91, 0x80, r2}) 2018/05/05 14:37:25 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:25 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x80001) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="140000aa18ff00000000000000000000feffffff"], 0xfffc}, 0x1}, 0x0) 2018/05/05 14:37:25 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) semget(0x3, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000c}}, 0x14}, 0x1}, 0x0) 2018/05/05 14:37:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="97", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xd4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x10, 0x28d30866, 0x7, 0xefe4, 0x2}, &(0x7f00000002c0)=0x14) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000000280)=""/16, &(0x7f00000000c0)=0x10) 2018/05/05 14:37:25 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0xb, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:25 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) unshare(0x40600) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000a80)) 2018/05/05 14:37:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x1, 0x0, 0x401}}, 0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x42db}, 0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 14:37:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2275, 0xffffffffffffffff) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/05/05 14:37:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="7e6268cd23576755cc5139a6732e1654ae84c99a7cbde8b714a32c722587aba1d608442ad557a5c68f74f2db8abf5a1d69b283246f00000b00e82d3efa95a9d9fc31a5f27925e0cb131fccd55125cbdf4eea4e86a14843e10dda3526f0cd10f616061cfc16ba5a43cb5b55406dd004b388", 0x82) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000100)="4446f87cce3ff7259d1b89200e0e24c8439d2a5f348adf1ab85df1ea40c6206a488334cc681fa2ec23247ff124a1df008362e59e7e7e96f3295db32e06b56466e3899f8111a13e050d7624caf834b16a2c203557b8f12bdd935f8a3bcea65de6de705526ac66c14a51841bc9cef3cfde4db26cf16423dff7bd497fbb862d0c6f2472af5a374fe04ad1d8c4c3bdf329d703ada0e69ebefcea040d1ff560d9ba617adc8b399653"}, 0x10) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80800) 2018/05/05 14:37:25 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/88, 0x58, 0x100, &(0x7f0000000140)=@llc={0x1a, 0x33a, 0x80, 0x3ff, 0x800, 0x7, @random="ab57bebfb9e7"}, 0x80) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x1a000, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) r1 = memfd_create(&(0x7f0000000000)='em0(\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x1, 0x4, 0x4ab}) 2018/05/05 14:37:25 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:26 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:27 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/05/05 14:37:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x400000000a) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10}, 0xf8, &(0x7f0000000400)={&(0x7f0000000480)=@updsa={0xf0, 0x1a, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001}}, 0x2cc20}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setuid(r1) 2018/05/05 14:37:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[], 0x0) 2018/05/05 14:37:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x0) fallocate(r1, 0x3, 0x0, 0x3000000004) 2018/05/05 14:37:27 executing program 4: lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:27 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:27 executing program 1: r0 = memfd_create(&(0x7f0000000000)='!*[bdev\x00', 0x0) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) pread64(r0, &(0x7f0000000cc0)=""/218, 0x35c, 0x400000000000002) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/136) 2018/05/05 14:37:27 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = dup(0xffffffffffffffff) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r2, &(0x7f00003fefff)=""/1, 0xffd4) readv(r2, &(0x7f0000dcdff0), 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) 2018/05/05 14:37:27 executing program 4: lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:27 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:27 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) 2018/05/05 14:37:27 executing program 2: exit_group(0x2) capget(&(0x7f0000000040)={0x20080522}, &(0x7f0000000000)={0x0, 0x0, 0x4000000000, 0x0, 0x480}) 2018/05/05 14:37:27 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) recvmmsg(r0, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000001840)=""/141, 0x44}, {&(0x7f0000001ac0)=""/145, 0x91}, {&(0x7f0000001b80)=""/154, 0x9a}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000000600)=""/104, 0x68}, {&(0x7f0000001cc0)=""/188, 0xbc}], 0x9, 0x0, 0x0, 0x2}, 0x7ff}, {{&(0x7f0000001900)=@generic, 0x80, &(0x7f0000001780)=[{&(0x7f0000001e40)=""/96, 0x60}, {&(0x7f0000001ec0)=""/75, 0x4b}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000001f40)=""/250, 0xfa}], 0x4, &(0x7f0000002040)=""/148, 0x94, 0xffffffff}, 0x1}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000002100)=""/83, 0x53}, {&(0x7f0000002180)}, {&(0x7f00000021c0)=""/224, 0xe0}], 0x3, &(0x7f0000002380)=""/68, 0x44, 0x100000001}, 0x401}], 0x3, 0x22, &(0x7f0000002400)={0x77359400}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008b40)='/dev/ppp\x00', 0x111000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008a00)=[{{&(0x7f0000003a40)=@nfc_llcp, 0x80, &(0x7f0000002180)=[{&(0x7f0000003ac0)=""/250, 0xfa}], 0x1, &(0x7f0000003bc0)=""/248, 0xf8, 0x3ff}, 0x80000001}, {{0x0, 0x0, &(0x7f0000007240)=[{&(0x7f0000003cc0)=""/177, 0xb1}, {&(0x7f0000003d80)=""/88, 0x58}, {&(0x7f0000003e00)=""/208, 0xd0}, {&(0x7f0000003f00)=""/107, 0x6b}, {&(0x7f0000006040)=""/205, 0xcd}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/86, 0x56}, {&(0x7f0000007140)=""/80, 0x50}, {&(0x7f00000071c0)=""/109, 0x6d}], 0x9, &(0x7f0000007300)=""/183, 0xb7, 0x1}, 0xfff}, {{&(0x7f00000073c0)=@nl=@unspec, 0x80, &(0x7f0000008780)=[{&(0x7f0000007440)=""/86, 0x56}, {&(0x7f00000074c0)=""/133, 0x85}, {&(0x7f0000002440)=""/55, 0x37}, {&(0x7f0000007580)=""/198, 0xc6}, {&(0x7f0000007680)=""/238, 0xee}, {&(0x7f0000007780)=""/4096, 0x1000}], 0x6, &(0x7f0000008800)=""/113, 0x71, 0x7}, 0x1}, {{&(0x7f0000008880)=@hci, 0x80, &(0x7f0000004000)=[{&(0x7f0000002580)=""/21, 0x15}, {&(0x7f0000008900)=""/85, 0x55}, {&(0x7f0000002640)=""/52, 0x34}, {&(0x7f0000002880)=""/6, 0x6}], 0x4, &(0x7f0000008980)=""/123, 0x7b, 0x1}, 0x728e386d}], 0x4, 0x5541d7fead6e9406, &(0x7f0000008b00)) recvmmsg(r2, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/05 14:37:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x5832, &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f235"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/05 14:37:27 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x220501, 0x140) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="52b5132530afe4ec2238b44355d6d53e715ba895cf3ea13565e456c634d4cbb0fbee241eba2743125b13fb7e780b23878dd1066e3b400e5e3274bd7b2da5a51b669e1d2162c0e958c4a17eceffd2b1d015a0bb35e668be7218bce8a5d4904f6a3b3f8d012198188c5f2315a612c894ba4b6a9735fdac7fe2f1306bd94410de18e17248e8d63014db2d701f29258d4bad78c8f48f76695b785b3ecc27886a743c", 0xa0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x4}, 0xffffffffffffffb7) fallocate(r2, 0x0, 0xffff, 0x1f) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) unshare(0x2000200) 2018/05/05 14:37:27 executing program 4: lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:27 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/05 14:37:27 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x7, 0x0, [@dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:27 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 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={&(0x7f0000b32fff)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wlan1]ppp0\'-usermd5sumposix_acl_access~.&wlan0\x00') 2018/05/05 14:37:27 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x220501, 0x140) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="52b5132530afe4ec2238b44355d6d53e715ba895cf3ea13565e456c634d4cbb0fbee241eba2743125b13fb7e780b23878dd1066e3b400e5e3274bd7b2da5a51b669e1d2162c0e958c4a17eceffd2b1d015a0bb35e668be7218bce8a5d4904f6a3b3f8d012198188c5f2315a612c894ba4b6a9735fdac7fe2f1306bd94410de18e17248e8d63014db2d701f29258d4bad78c8f48f76695b785b3ecc27886a743c", 0xa0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x4}, 0xffffffffffffffb7) fallocate(r2, 0x0, 0xffff, 0x1f) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) unshare(0x2000200) 2018/05/05 14:37:27 executing program 6: unshare(0x60000000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') 2018/05/05 14:37:27 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0x4) [ 100.000665] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 14:37:28 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x7f, 0x9}, 0x49) r1 = memfd_create(&(0x7f0000000040)='eth0usercpuset/\x00', 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000100)="55e68ed2ccde69657c813b", &(0x7f0000000140)=""/212}, 0x18) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/05 14:37:28 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:28 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:28 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@ipv4_newroute={0x24, 0x18, 0x7, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_OIF={0x8, 0x4, r1}]}, 0xffffffffffffffcd}, 0x1}, 0x0) 2018/05/05 14:37:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2003) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x800000000080, 0x1, 0x0, 0x0, 0x2}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000000580)=""/39, 0x27}, {&(0x7f00000005c0)=""/203, 0xcb}], 0x6, 0x0, 0x0, 0x1000}, 0x2000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000780)='bic\x00', 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1a000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)={0xd8, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x19}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xd8}, 0x1, 0x0, 0x0, 0xffc28b128a3566e3}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cpuset\x00') setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r4, 0x4) 2018/05/05 14:37:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f0000000200)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x6, 0x3ff, "a89d615c08173c79a56dd9cfb34dc577e9f0daea127b4a451220380f4d345ff9b8387e206fe92b4feb277878ad0d13097b6e9c960ae4a6147e90b25156fcc0", 0x3d}, 0x60) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x201}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, {0xa, 0x4e24, 0xc603, @dev={0xfe, 0x80, [], 0x20}, 0x2}, 0x7f, [0x7f, 0xd1300000000, 0x3, 0x7, 0x7f, 0x2, 0x8, 0x9]}, 0x5c) 2018/05/05 14:37:28 executing program 5 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:28 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) unshare(0x40600) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000000)) [ 100.443250] FAULT_INJECTION: forcing a failure. [ 100.443250] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 100.455261] CPU: 1 PID: 7569 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 100.462317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.471716] Call Trace: [ 100.474373] dump_stack+0x185/0x1d0 [ 100.478077] should_fail+0x87b/0xab0 [ 100.481871] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 100.486727] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.491683] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 100.497115] ? __wake_up_common+0x123/0xa60 [ 100.501516] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 100.506319] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 100.511971] ? apic_timer_interrupt+0xa/0x20 [ 100.516463] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.521417] ? kmsan_set_origin+0x9e/0x160 [ 100.525738] alloc_pages_current+0x6b5/0x970 [ 100.530233] skb_page_frag_refill+0x3ba/0x5e0 [ 100.534841] ? kmsan_set_origin+0x9e/0x160 [ 100.539209] tun_get_user+0x10f9/0x7c60 [ 100.543287] ? mntput_no_expire+0xad/0x17c0 [ 100.547720] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 100.553219] tun_chr_write_iter+0x1d4/0x330 [ 100.557621] ? tun_chr_read_iter+0x460/0x460 [ 100.562194] do_iter_readv_writev+0x84d/0xa00 [ 100.566782] ? tun_chr_read_iter+0x460/0x460 [ 100.571258] do_iter_write+0x30d/0xd40 [ 100.575223] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 100.580755] do_writev+0x3c9/0x830 [ 100.584422] ? syscall_return_slowpath+0xe9/0x700 [ 100.589354] ? fput+0x25c/0x2e0 [ 100.592721] SYSC_writev+0x9b/0xb0 [ 100.596421] SyS_writev+0x56/0x80 [ 100.599984] do_syscall_64+0x309/0x430 [ 100.603960] ? SYSC_readv+0xb0/0xb0 [ 100.607663] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 100.612890] RIP: 0033:0x455831 [ 100.616108] RSP: 002b:00007f35ce4a2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 100.623890] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 0000000000455831 [ 100.631215] RDX: 0000000000000001 RSI: 00007f35ce4a2bf0 RDI: 00000000000000fc [ 100.638530] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 100.645843] R10: 0000000000000046 R11: 0000000000000293 R12: 0000000000000013 [ 100.653161] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000 2018/05/05 14:37:28 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:28 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x2) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000003c0)={0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000100)={0xfff, 0x1, 0x1}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/05 14:37:28 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) unshare(0x40600) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000000)) 2018/05/05 14:37:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f0000000000)="5fd5d2bbf5549feddc90a324afa4f95620f3ee55559e9fc9ff99b8e7eb7013223baf84104fab0ac65907594ff8f3fa510425f90d1b9de7056a54b6022d861cb6ac7d8067f138a7da4fa5f8b6c8590f3cd0a6e5c9ef9194e688ee0fcb3d6368b8d56d5824070d5afa51ff1f1ab691c9200f5fc05a9ee7f4ca969c313e75dfa429d5ae43d869f58a38bcd7daa6b0c29997", &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = dup2(r0, r0) socketpair$inet6(0xa, 0xa, 0x200, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x9, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000d40)={r3, 0x8, 0x30, 0x3, 0x4}, &(0x7f0000000d80)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0xfe32, @dev={0xfe, 0x80, [], 0x1e}, 0xfff}}, 0x10000, 0x1, 0x0, 0xffffffff, 0x10}, &(0x7f0000000200)=0x98) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9a5, 0x5, 0x101, 0x9, 0x401, 0x2, 0x7, 0x7, 0x69, 0x40, 0x1d3, 0x7, 0x52, 0x38, 0x2, 0xce6a, 0x100, 0x7}, [{0x5, 0x4, 0x4, 0x0, 0x5, 0x9, 0x100000001, 0x1}, {0x7, 0xdaf, 0x5, 0x1, 0x6, 0x400, 0x4f2a, 0x1ff}], "a753268048fb118bc9a888aff4aaff9ba4161e64c9be266f3867d7a5b0b2460fe707961d7e4403a883e40c5b5e12c14fc7b89b7880663f003b3b3743bf7eae3232d7f78ec03e4be873f362679fbaf6934ba7db495ac800cf4fc3a5f499041cae0c720aebbc53dc5cd3ea3f0b06cbbea0a8aefb7ae9d7c8d5bcbbe2ddf9df35461ca3038be6ea8cf055b1d561eea2f1efe887dcc6fe9d416593a1963c0fe979b7cf1c25a64dbc4126e770b6462c899b47fbbd0cd475a31f1a38d4890395ba601b", [[], [], [], [], [], [], [], [], []]}, 0xa70) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f000039e000), &(0x7f000039ef99)=""/103}, 0x18) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000280), 0x8) 2018/05/05 14:37:28 executing program 5 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:28 executing program 7: r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff5b) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r0, r1, r2) 2018/05/05 14:37:28 executing program 6: unshare(0x60000000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') [ 100.822506] FAULT_INJECTION: forcing a failure. [ 100.822506] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.834386] CPU: 0 PID: 7593 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 100.841236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.850752] Call Trace: [ 100.853369] dump_stack+0x185/0x1d0 [ 100.857027] should_fail+0x87b/0xab0 [ 100.860778] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 100.865562] ? kernel_poison_pages+0x40/0x360 [ 100.870084] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 100.875486] ? kernel_poison_pages+0x1a0/0x360 [ 100.880107] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 100.885596] ? get_page_from_freelist+0xab28/0xb600 [ 100.890642] ? update_stack_state+0x885/0xa40 [ 100.895202] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 100.900595] ? is_bpf_text_address+0xb4/0x4b0 [ 100.905121] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 100.910088] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 100.915580] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.920459] kmsan_alloc_page+0x82/0xe0 [ 100.924463] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 100.929242] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.934105] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 100.939501] ? __wake_up_common+0x123/0xa60 [ 100.943848] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 100.948546] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 100.954035] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 100.959437] ? kmsan_set_origin_inline+0x6b/0x120 [ 100.964314] alloc_pages_current+0x6b5/0x970 [ 100.968755] skb_page_frag_refill+0x3ba/0x5e0 [ 100.973275] ? kmsan_set_origin+0x9e/0x160 [ 100.977541] tun_get_user+0x10f9/0x7c60 [ 100.981543] ? mntput_no_expire+0xad/0x17c0 [ 100.985892] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 100.991301] tun_chr_write_iter+0x1d4/0x330 [ 100.995675] ? tun_chr_read_iter+0x460/0x460 [ 101.000115] do_iter_readv_writev+0x84d/0xa00 [ 101.004649] ? tun_chr_read_iter+0x460/0x460 [ 101.009092] do_iter_write+0x30d/0xd40 [ 101.013002] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 101.018481] do_writev+0x3c9/0x830 [ 101.022057] ? syscall_return_slowpath+0xe9/0x700 [ 101.026921] ? fput+0x25c/0x2e0 [ 101.030255] SYSC_writev+0x9b/0xb0 [ 101.033821] SyS_writev+0x56/0x80 [ 101.037292] do_syscall_64+0x309/0x430 [ 101.041202] ? SYSC_readv+0xb0/0xb0 [ 101.044862] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.050068] RIP: 0033:0x455831 [ 101.053266] RSP: 002b:00007f35ce4a2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 101.061158] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 0000000000455831 2018/05/05 14:37:29 executing program 1: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() ptrace$getsig(0x4202, r0, 0x877, &(0x7f0000000200)) tkill(r0, 0x21) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0)={0xeb13}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) get_robust_list(r0, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0xdc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000440)) r2 = semget(0x0, 0x0, 0x1) semctl$GETPID(r2, 0x5, 0xb, &(0x7f0000000100)=""/223) 2018/05/05 14:37:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) sendmmsg(r2, &(0x7f0000000140)=[{{&(0x7f0000002f00)=@nl=@unspec, 0xd4, &(0x7f0000002f80), 0x18a, &(0x7f0000000180)}}], 0x4000000000000d6, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000004300)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/05/05 14:37:29 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:29 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) [ 101.068445] RDX: 0000000000000001 RSI: 00007f35ce4a2bf0 RDI: 00000000000000fc [ 101.075732] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 101.083016] R10: 0000000000000046 R11: 0000000000000293 R12: 0000000000000013 [ 101.090389] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000001 [ 101.136202] print_req_error: I/O error, dev loop0, sector 0 [ 101.142114] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 101.150002] print_req_error: I/O error, dev loop0, sector 4 [ 101.155872] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 101.163784] print_req_error: I/O error, dev loop0, sector 8 [ 101.169619] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 101.177460] print_req_error: I/O error, dev loop0, sector 12 [ 101.183378] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 101.191229] print_req_error: I/O error, dev loop0, sector 16 [ 101.197145] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 101.204986] print_req_error: I/O error, dev loop0, sector 20 [ 101.210910] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 101.218783] print_req_error: I/O error, dev loop0, sector 24 [ 101.224699] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/05/05 14:37:29 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:29 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8005, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x1d9, 0x5b, 0x5, 0x4, 0x53, 0x1ff, 0x70b55c08, 0x7, 0x6, 0xa7, 0x7f, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x4) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="580000001400190000bb4b01040d8c56020600000000fbae200243d818fe58a2bc4a0381001dffffffff0005000000007ffff510001741000060ffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) [ 101.232538] print_req_error: I/O error, dev loop0, sector 28 [ 101.238453] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 101.246402] print_req_error: I/O error, dev loop0, sector 32 [ 101.252322] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 101.260169] print_req_error: I/O error, dev loop0, sector 36 [ 101.266109] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/05 14:37:29 executing program 5 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) [ 101.456253] FAULT_INJECTION: forcing a failure. [ 101.456253] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 101.468140] CPU: 1 PID: 7627 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 101.474988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.484355] Call Trace: [ 101.486966] dump_stack+0x185/0x1d0 [ 101.490632] should_fail+0x87b/0xab0 [ 101.494374] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 101.499153] ? kernel_poison_pages+0x40/0x360 2018/05/05 14:37:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x8000) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000000280)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000300)=[{0x10}], 0x10, 0x1000000}}], 0x2, 0x0) [ 101.503684] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 101.509077] ? kernel_poison_pages+0x1a0/0x360 [ 101.513688] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 101.519171] ? get_page_from_freelist+0xab28/0xb600 [ 101.524230] ? update_stack_state+0x885/0xa40 [ 101.528767] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 101.534158] ? is_bpf_text_address+0xb4/0x4b0 [ 101.538689] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 101.543754] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 101.549250] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.554132] kmsan_alloc_page+0x82/0xe0 [ 101.558140] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 101.563100] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.568066] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 101.573462] ? __wake_up_common+0x123/0xa60 [ 101.577816] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 101.582519] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 101.588002] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 101.593399] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.598287] alloc_pages_current+0x6b5/0x970 [ 101.602729] skb_page_frag_refill+0x3ba/0x5e0 [ 101.607253] ? kmsan_set_origin+0x9e/0x160 [ 101.611523] tun_get_user+0x10f9/0x7c60 [ 101.615521] ? mntput_no_expire+0xad/0x17c0 [ 101.619871] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 101.625277] tun_chr_write_iter+0x1d4/0x330 [ 101.629631] ? tun_chr_read_iter+0x460/0x460 [ 101.634069] do_iter_readv_writev+0x84d/0xa00 [ 101.638603] ? tun_chr_read_iter+0x460/0x460 [ 101.643045] do_iter_write+0x30d/0xd40 [ 101.646965] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 101.652442] do_writev+0x3c9/0x830 [ 101.656014] ? syscall_return_slowpath+0xe9/0x700 [ 101.660877] ? fput+0x25c/0x2e0 [ 101.664208] SYSC_writev+0x9b/0xb0 [ 101.667783] SyS_writev+0x56/0x80 [ 101.671262] do_syscall_64+0x309/0x430 [ 101.675186] ? SYSC_readv+0xb0/0xb0 [ 101.678842] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.684049] RIP: 0033:0x455831 [ 101.687254] RSP: 002b:00007f35ce4a2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 101.694981] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 0000000000455831 [ 101.702379] RDX: 0000000000000001 RSI: 00007f35ce4a2bf0 RDI: 00000000000000fc [ 101.709664] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 101.716947] R10: 0000000000000046 R11: 0000000000000293 R12: 0000000000000013 [ 101.724233] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000002 2018/05/05 14:37:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x2) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000003c0)={0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000100)={0xfff, 0x1, 0x1}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/05 14:37:29 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8005, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x1d9, 0x5b, 0x5, 0x4, 0x53, 0x1ff, 0x70b55c08, 0x7, 0x6, 0xa7, 0x7f, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x4) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000240)="580000001400190000bb4b01040d8c56020600000000fbae200243d818fe58a2bc4a0381001dffffffff0005000000007ffff510001741000060ffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/05/05 14:37:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:29 executing program 6: unshare(0x60000000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') 2018/05/05 14:37:29 executing program 5 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:29 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80, 0x640000) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000000c0)={0x3, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xbbee, 0x101000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x60, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x200000002) 2018/05/05 14:37:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x2) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000003c0)={0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000100)={0xfff, 0x1, 0x1}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/05 14:37:29 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x0) [ 102.006971] FAULT_INJECTION: forcing a failure. [ 102.006971] name failslab, interval 1, probability 0, space 0, times 1 [ 102.018435] CPU: 1 PID: 7666 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 102.025333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.034743] Call Trace: [ 102.037408] dump_stack+0x185/0x1d0 [ 102.041104] should_fail+0x87b/0xab0 [ 102.044891] should_failslab+0x279/0x2a0 [ 102.049022] kmem_cache_alloc+0x136/0xb90 [ 102.053244] ? build_skb+0x102/0x6b0 [ 102.057095] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 102.064003] ? copy_page_from_iter+0xa9c/0x10b0 [ 102.068780] build_skb+0x102/0x6b0 [ 102.072446] tun_get_user+0x1808/0x7c60 [ 102.076482] ? mntput_no_expire+0xad/0x17c0 [ 102.080912] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 102.086374] tun_chr_write_iter+0x1d4/0x330 [ 102.090761] ? tun_chr_read_iter+0x460/0x460 [ 102.095233] do_iter_readv_writev+0x84d/0xa00 [ 102.099809] ? tun_chr_read_iter+0x460/0x460 [ 102.104288] do_iter_write+0x30d/0xd40 [ 102.108250] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 102.113790] do_writev+0x3c9/0x830 [ 102.117464] ? syscall_return_slowpath+0xe9/0x700 [ 102.122398] ? fput+0x25c/0x2e0 [ 102.125748] SYSC_writev+0x9b/0xb0 [ 102.129416] SyS_writev+0x56/0x80 [ 102.132983] do_syscall_64+0x309/0x430 [ 102.136947] ? SYSC_readv+0xb0/0xb0 [ 102.140650] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.145882] RIP: 0033:0x455831 [ 102.149096] RSP: 002b:00007f35ce4a2ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 2018/05/05 14:37:30 executing program 3 (fault-call:1 fault-nth:0): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:30 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 102.156858] RAX: ffffffffffffffda RBX: 0000000000000046 RCX: 0000000000455831 [ 102.164177] RDX: 0000000000000001 RSI: 00007f35ce4a2bf0 RDI: 00000000000000fc [ 102.171503] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 102.178817] R10: 0000000000000046 R11: 0000000000000293 R12: 0000000000000013 [ 102.186129] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000003 2018/05/05 14:37:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, &(0x7f0000000480)=0x20) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = geteuid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x14, 0x7, 0xb0a8bb608902fb60, 0x70bd27, 0x25dfdbfd, {0x2, 0x0, 0xa}, [@typed={0x8, 0x35, @uid=r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x480c0) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r2) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x285, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00'}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'wp512-generic\x00'}}) [ 102.334347] FAULT_INJECTION: forcing a failure. [ 102.334347] name failslab, interval 1, probability 0, space 0, times 0 [ 102.345819] CPU: 1 PID: 7675 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 102.352703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.362100] Call Trace: [ 102.364770] dump_stack+0x185/0x1d0 [ 102.368473] should_fail+0x87b/0xab0 [ 102.372317] should_failslab+0x279/0x2a0 [ 102.376450] kmem_cache_alloc+0x136/0xb90 [ 102.380673] ? jbd2__journal_start+0x274/0xc90 [ 102.385316] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.390086] ? jbd2__journal_start+0xc8/0xc90 [ 102.394726] jbd2__journal_start+0x274/0xc90 [ 102.399268] ? rcu_all_qs+0x32/0x1f0 [ 102.403072] __ext4_journal_start_sb+0x493/0x6f0 [ 102.407916] ext4_alloc_file_blocks+0x5e4/0x1370 [ 102.412758] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.417749] ext4_fallocate+0x132b/0x3790 [ 102.422013] ? __msan_poison_alloca+0x15c/0x1d0 [ 102.426800] ? _cond_resched+0x3c/0xd0 [ 102.430809] ? _cond_resched+0x3c/0xd0 [ 102.434789] ? ext4_ext_truncate+0x3b0/0x3b0 [ 102.439268] vfs_fallocate+0x9dc/0xde0 [ 102.443304] SYSC_fallocate+0x119/0x1d0 [ 102.447415] SyS_fallocate+0x64/0x90 [ 102.451264] do_syscall_64+0x309/0x430 [ 102.455234] ? vfs_fallocate+0xde0/0xde0 [ 102.459357] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.464591] RIP: 0033:0x455979 [ 102.467819] RSP: 002b:00007fe40521cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 102.475584] RAX: ffffffffffffffda RBX: 00007fe40521d6d4 RCX: 0000000000455979 2018/05/05 14:37:30 executing program 5 (fault-call:0 fault-nth:4): syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) [ 102.482910] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 102.490233] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.497564] R10: 00000000020007ff R11: 0000000000000246 R12: 0000000000000014 [ 102.504881] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000000 2018/05/05 14:37:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x2) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000003c0)={0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000100)={0xfff, 0x1, 0x1}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/05 14:37:30 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) umount2(&(0x7f0000000000)='./file0\x00', 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/05/05 14:37:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, &(0x7f0000000480)=0x20) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = geteuid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x1c, 0x14, 0x7, 0xb0a8bb608902fb60, 0x70bd27, 0x25dfdbfd, {0x2, 0x0, 0xa}, [@typed={0x8, 0x35, @uid=r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x480c0) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r2) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x285, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00'}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'wp512-generic\x00'}}) 2018/05/05 14:37:30 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:30 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)={0x15, 0x3, "ebc048e7cdf8b74c262baca96e"}, 0x40000) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) unshare(0x40600) exit(0x400) 2018/05/05 14:37:30 executing program 3 (fault-call:1 fault-nth:1): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:30 executing program 6: unshare(0x60000000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') 2018/05/05 14:37:30 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x7f}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) [ 102.979967] FAULT_INJECTION: forcing a failure. [ 102.979967] name failslab, interval 1, probability 0, space 0, times 0 [ 102.991441] CPU: 1 PID: 7706 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 102.998323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.007773] Call Trace: [ 103.010433] dump_stack+0x185/0x1d0 [ 103.014132] should_fail+0x87b/0xab0 [ 103.017922] should_failslab+0x279/0x2a0 [ 103.022111] __kmalloc+0xc2/0x350 [ 103.025644] ? ext4_find_extent+0x3dd/0x1290 [ 103.030121] ext4_find_extent+0x3dd/0x1290 [ 103.034439] ? ext4_ext_map_blocks+0x27e/0xcd20 [ 103.039227] ext4_ext_map_blocks+0x659/0xcd20 [ 103.043945] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.048865] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.053663] ? jbd2__journal_start+0x51d/0xc90 [ 103.058342] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 103.063908] ? start_this_handle+0x2ce4/0x2fa0 [ 103.068607] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.073561] ? __msan_poison_alloca+0x15c/0x1d0 2018/05/05 14:37:31 executing program 4 (fault-call:1 fault-nth:0): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/self/net/pfkey\x00', 0x202040, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001600)={'team_slave_1\x00', 0x30000}) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x3, 0x200}], {0x8100, 0x9, 0xffffffff, 0x3}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/211, 0xd3}], 0x3, &(0x7f0000001340)=""/94, 0x5e, 0x2}, 0x10000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0xf}, 0x3}}}, &(0x7f00000014c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001500)=ANY=[@ANYRES32=r2, @ANYBLOB="550000003a3d5266639ff9800665912c32345d1da5e2c4f3f21c735262c1e94e22831296b7c1b6f7b76846ed443cdbfcaa101d4e3edfe1395e80251ec35408f703d1de28c95d7a265d85a62a5d77f52fd2bdd4bafc365b9385"], &(0x7f0000001580)=0x5d) [ 103.078485] ? rcu_all_qs+0x32/0x1f0 [ 103.082291] ? rcu_all_qs+0x32/0x1f0 [ 103.086092] ext4_map_blocks+0x1218/0x2bd0 [ 103.090439] ext4_alloc_file_blocks+0x6c9/0x1370 [ 103.095279] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.100259] ext4_fallocate+0x132b/0x3790 [ 103.104520] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.109309] ? _cond_resched+0x3c/0xd0 [ 103.113311] ? _cond_resched+0x3c/0xd0 [ 103.117292] ? ext4_ext_truncate+0x3b0/0x3b0 [ 103.121773] vfs_fallocate+0x9dc/0xde0 [ 103.125790] SYSC_fallocate+0x119/0x1d0 [ 103.129896] SyS_fallocate+0x64/0x90 [ 103.133734] do_syscall_64+0x309/0x430 [ 103.137725] ? vfs_fallocate+0xde0/0xde0 [ 103.141860] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.147097] RIP: 0033:0x455979 [ 103.150323] RSP: 002b:00007fe40521cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 103.158263] RAX: ffffffffffffffda RBX: 00007fe40521d6d4 RCX: 0000000000455979 [ 103.165603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 103.172950] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.180275] R10: 00000000020007ff R11: 0000000000000246 R12: 0000000000000014 [ 103.187680] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000001 [ 103.237643] random: crng init done 2018/05/05 14:37:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0xfffffffffffffffb}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) connect$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r3 = socket(0x1000100000010, 0x2, 0x0) write(r3, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/05/05 14:37:31 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYRES16], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x10000, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x898c}, 0x8) 2018/05/05 14:37:31 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x5, 0x3, 0xd9}) r1 = socket$inet6(0xa, 0xc0005, 0xef) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x8b, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180), 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB='Po'], 0x2) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/05 14:37:31 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"c3137cc701c63b"}, 0x101}, [{"fc8283bf144e5e"}, {"8f5039eb470fe1"}, {"f2532b16994488"}, {"831c8e8348417e"}, {"c6e4da352b7ded"}, {"facc2d5f726640"}, {"d43e9e55cc5af3"}, {"99b0898888f691"}]}, 0x48) [ 103.964721] IPVS: ftp: loaded support on port[0] = 21 2018/05/05 14:37:32 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"626373682d0000000010000000002000", 0x10}) socket$pptp(0x18, 0x1, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000000040)) fsetxattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000000)='\x00', 0x0, 0x1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x9) 2018/05/05 14:37:32 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x4000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:32 executing program 7: r0 = socket(0xa, 0x0, 0x1) unshare(0x400) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) 2018/05/05 14:37:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_vif\x00') sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001600)={0x2108, 0x1c, 0x100, 0x70bd27, 0x25dfdbfd, {0x20}, [@typed={0x8, 0x7, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @generic="988042a877f04d37af5af46df04de97a2c29be94080da7233077a3ca985ad8bb0783f1ca0f6ac4cd346e8876641e8343a88d8fa84ae0b4b13edd2689792c6aa977f5258f84e4d648d4680e4d31100a08f6785fecebefcc98201abebb010a37450f8915de0cf63573fc44879d03c31c3bf603811881bc799fd5cb2081a89366cb4ea10e1f4b834dd50f38378e1b6b8aa94f7e27099f8867897cac60065bf7781658a9e7b0", @generic="39986848efe379dc83c116f16042e6eed5c0b89750376e7e135d387cb89006c9a6c5febb5696f1f3740e06bb28e406b86d05a1d8f861070bcfd33dbcc75d1224419b104da162c9b7ad156302b74d2ed4e014fd30062151dc4d52071a6698d7103245cb4791c77b1835dbe8608c7a50b411f5a283cc709deecf18eb25a999162c9c830a31044574e511515a6563b2b2150c11e6e625a043bbeb2d286b71b5e861e438fdbce0e074538c17171cea0ede5f7a31caf97ae085f94d7fbd93e9d4d1b44ea73f4d0d1c1cd3e4fbf16a41a94582cbff4103b3a6218adeb77f828c7c0d2f777773f7c54908c77ae303f0cc04c747bfcd564d4c826908bf3de014d56968a4cebf4bd712eda52fe8773a530758b71d6b0d564394eea19e5e15c8acd781a558ebb2e7d9181f73df722eb0bb4969b14543a9add5e0e8c47232a3f20828064d7556a843b83246182c2bd769fb0d2dad69c56920ab43481822adfb8a83c42531caeb9964b13c9f95319632166ec37d10975a89347faee4ba777db2febef1211c5c213783d86ba2e8b83b6002b5d8439fe2978c3e8e8b66ccdde252be570f1ccaf91f6d39b98695fb309f269c03f9022ca600205aa0c54abb18ec0d5abf94db5b160ed42637eac8caff26773d519cf67bf4e4c64a0ae668f5d7da68edbc7aac6e12b63988b768d12965336b4628cc6d31be6e549dfc70f1b4b23e70089274b1db0f1c27dba47f5d8c71ff379ccdffc43501c4e97d06d81d25eb3e718d1860fe8d2b19b095f346570adc946297e12e93fa442db7d36881ac853e2d143ccf06ccb687557ce13cf04c726ec2b1cafba7b16dd7f1020849132abf2e85d5be1a71bc83e7012db20f8fbc259ce4c3ecebc6aa13068aa430b5e9ab1da98ecfafcefeca46b65d59458b159fd72e86836d26a3f7da8a61c3107b3a73aeb78b791dca13ea67e07da7d9e0f0551d79f3465575a53df0ab0e1c9d3fdad8714983a740039cd0135eebcb67ec674063f1f4d46de63ae48f6c0bb158f2a788b69918119ce7eab2231878eef84f505a4e072935cd506f2dc17a249c1fae58ab8c14935bd6b7deb5cf16f76b117edde54541c9558df3a053105641e62156840556daf0bccb86a1d07884a804378b23f5f009e630dccfc2a580582a5bb4489a67e2e99314e4235d3bc372bca0ae98b28a730021300408d4cd147555abca2dbe595431aba3c59f6510553c963dd91b37b959a8a6bf28c67228d9eff5577147fd305b84b1ac70c46c6b03ffb9727d49d45c8a90d73f8af937b0108a5f0b2e2573da120ad1788b952cf06d3133a57b42c2529fd98ef4752af7c1542d4a9d531d280978cb757ec9199bd607dc4472cedadf7009077b99150480ac676de7204a16d022b8e0a4f2935f085741b1a48f89c3949040f1fa1bc7752a8a95baa4b77c83b51c38315ae78cdc6d3926e1e75d56a64354dc2c3a305fd0b90a5bcf36520bd6c999fe324e231521cefb691f2a671e0c1e4f057d512e0e687d1dc55d4bf30f1df419cccb71d4ed567b30b83692b2121c1ac4cd1655da3cb1918efa31c65a9c1f8a673cb1712ac278baafdd309d314f4a8a4bcb54694870c5649b111a261443b2385ca4981a34d889c40053f39f8a4bb79f080defe6488e9e5867af30b68cdbfef55a9bb8a5140e91c6ee38650740471f72e548d5bc9c7433479ac75e333bee8f6c818124ae4d0fe6e67ba8555bfdade2da4ea55c8f626990c4afdd91807528b786fd1a98d72b6814cec762c5c72cab60b5a8503e6411193657e3e1a274b40ac4364348cc6b17e6db60926b13627e976dd8d3952c77af5c32195ee534fe859d307fb59d5fd37b33fba0cd69479b9d3e73172c8af207bc0a50055e6775d0835ac694d5e91e8eee15f81ba0353d4c43425f784220f5013e255d833daadcd3b2616bc8a7d961722c911b6660a4f19cd8d97a04d0a90607fe1d62cbca051e16be87d44fe125bb1035cf1195dd1fb91e5e9f67a729658bc9f6049a2e45597e4e54d3e61f81f2a104cb6cebda1bd96cd065258e89695bbce8a91de35eda648d10d16d0679c717f478813cd9439cd75e9c0d572548c52928e3d713810fc06a9dadcc44ab1335d256090027d6fbc7ae9704fdbefd14118ef1d76124a0c5df51c2d0f5521f3bc8b222b7f0a74527c4141447f0f6cd17d61cd7c1e042dd9cb4c0b5b1b59cc076509f0aaa41c8f708203a29a7cc5f7ca188bd19f9e880b3a8083a5067e6b30f96d00d2ee59a1b13a7460f0c045a47ee56d5c6e33956633f83b05adaf4c8c7f87bb1747adc8e1b9297aa1e92392958a4bfa5d31491d1fc4b25c22fdb43a8aea2130202f72a1d1feb5e35ea308634caa523545e76ea1e9d4c2f5b3a6bac2d7c948074f5d75fb74d7fcae77ceb316171edaaec97477b417cfd7ad44da0c66d84b0f5c61acde6ab22d7923c0a02bf601cf751441b813ce847a07454b6fd72e0c09082ed5e445cbc60d78163b40a28f983e3b42125b89e979e7f3eabf76524e0fcb458afc93306e6f3ea8ffd4459021715c405849e6ebf2b23eee0ee2347503680634f99facb24d0c72858450a1bb25f98760e1bad2f6d14d18da6e6b2bb9fd084e679bb21944461fd4e7a0bcd017d134769b7e60f7240fed172f688e984c00f1f7e329ea131fb1f31c4d1eec4bc598b369fcc11ddeb2939c034f07cdf1d17d75ad7595c05a78fc4cd9d188e0aca78811cc6cf9df50ab4346d2549c6aabbb4e0fb5f7a0d73ed64ff17b8ec659886aeef8df4d7a169f6168414d1bd75c34f9d92cd3995834e09730d5ce35d1fc5e978a0e788809ecc22cb040deea2985b21c046356bd877002bb60bfadd7d940ed55b124768bae778283a60568e1ddae2035efcdfa265a6c229840a83789b1717c8cb496e851db46cb2dd23c951c5f38b552b6f1e8e8b1d7816f0fb04678bb74dbf54a85cc92878c1dea23751d6e8c3e2b8e8f60aababe071b62f94eacc54557db7b95ecd99f707adf8f66902c22ecccd9df7d03282326a09c662e844f8370a9d3175b7dc36544e7563123dfdce7991a37572f54cacf06b1c882df231c9552ba687ea7753fc601775fe900f7876a553df71b02b90b296dcccdaa5d048146c59d2af16fbcf513441f0ac44c83e9a6947408d4f75e708a64b1c46843116ab7bdc07fd79f6378cde6898dfdb6f5982a58cfa08922742fa8b8396f63febef6c248cc8e1568bec59c037edea4a54582a38b7ffba03d7a6c8dcafbfd7df88e0217699c51465cfe98a8ffded3e6a0008fe4de8b8de364ffa644b3881535dfffa5b8ecff54ab647676fd2a69eb5ff379b78bc41b4bf9f1538deb687bc1e9b030fd23a9dcd0bb16cdabeccd099104ecd1428784cbba197b5122549c13bb3dfe95491c07225cfb50c953706d0d8c8f186d624e75a52ed68f61a2bcf4f1a9933d965561383ad56d40a6b5ac79d9b899cff7fd8af07e645576e5ecdb881abba608d5ef28173555d85f7954899a54e0dd976433e9d56de93be357901f0d673eccb758c10892d04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0x2108}, 0x1, 0x0, 0x0, 0x4040040}, 0x7f) preadv(r0, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x47) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r0, r1, 0x8, 0x4, &(0x7f0000000200)="77dee3b440d4640622928b10a3b04cae999d79260a94a26ef2e394513f2358a481e8b4e4b93c6883f58e5f2ec17f70988f5fdbd31e7416a19b62af2ef6dd61f45add41373a7b20a516a2d3c90b536c6ab247e2d45efcc296e3b28190e0", 0x4, 0x40, 0x5, 0x3f, 0x40, 0x200, 0x3}) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/05/05 14:37:32 executing program 3 (fault-call:1 fault-nth:2): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:32 executing program 4: r0 = dup(0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f0000000280)={0x3a, 0x363, 0x8, 0x8000, 0x9, 0x1f, 0x200, 0x3}, &(0x7f00000002c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0xa4268e6cc4e250c1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'vlan0\x00', 0x1020}) fcntl$lock(r3, 0x7, &(0x7f0000000240)={0x2, 0x3, 0xfff, 0xfffffffffffff9ec, r2}) capget(&(0x7f0000000040)={0x399f1336, r2}, &(0x7f0000000080)={0x200, 0x9e5, 0x8, 0x70, 0x3f, 0x380}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) r5 = openat(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x8) setsockopt(r5, 0x6, 0x9, &(0x7f0000000380)="befd28f0d15373dafb7ec7dc4b8112507a8583777f7174d07677af628f067e9fabf533e66d5d2c79a597046e85daaff60f890b161891963c086767ab2567f6de9e0e58e37f89ef7125d353fbcc3199c5f61cd7b417e95d3d5d4ebaeb07cfdc31fb76c5880f54a417d0de3e65fabefac10f9737df9aa43c601e926d440f5fc570eeef3807bd023eaeafc9c4af1aed476e8fc5073ffe76d38a4dabd8d0c603edcfbc3d0cb4f3481919", 0xa8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x1f}, &(0x7f0000000200)=0xc) 2018/05/05 14:37:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000), 0x84000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)={0x18, 0x52, 0x401, 0x0, 0x0, {0x80000a}, [@generic="1c"]}, 0x18}, 0x1}, 0x0) 2018/05/05 14:37:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)=0xffffff28) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/23) [ 104.096783] FAULT_INJECTION: forcing a failure. [ 104.096783] name failslab, interval 1, probability 0, space 0, times 0 [ 104.108410] CPU: 1 PID: 7773 Comm: syz-executor3 Not tainted 4.16.0+ #87 [ 104.115295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.124711] Call Trace: [ 104.127367] dump_stack+0x185/0x1d0 [ 104.131058] should_fail+0x87b/0xab0 [ 104.134888] should_failslab+0x279/0x2a0 [ 104.139074] kmem_cache_alloc+0x136/0xb90 [ 104.143323] ? __es_insert_extent+0xf70/0x2d60 [ 104.147992] ? ext4_es_free_extent+0x34a/0x820 [ 104.152643] __es_insert_extent+0xf70/0x2d60 [ 104.157129] ext4_es_insert_extent+0x63a/0x810 [ 104.161787] ext4_map_blocks+0x1daa/0x2bd0 [ 104.166130] ext4_alloc_file_blocks+0x6c9/0x1370 [ 104.170981] ? kmsan_set_origin_inline+0x6b/0x120 [ 104.175940] ext4_fallocate+0x132b/0x3790 [ 104.180211] ? __msan_poison_alloca+0x15c/0x1d0 [ 104.184989] ? _cond_resched+0x3c/0xd0 [ 104.186628] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/05 14:37:32 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) setrlimit(0x7, &(0x7f0000becff0)) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x0, 0xfd3, {}, {0x0, 0x7530}, {0x2, 0x1, 0x1, 0x4}, 0x1, @canfd={{0x3, 0x7fff, 0xffffffffffffffff, 0x100000001}, 0x22, 0x2, 0x0, 0x0, "2f37f6d083c6a61b6ef7c6ba359856b7a8088e6c1d383d3984516f1eb82d4e721dfb0ad982d6b7ae26e2e733a41a66cfc642dc4d74e105a8092a98bd9151e72e"}}, 0x80}, 0x1, 0x0, 0x0, 0x80c0}, 0x1) [ 104.188978] ? _cond_resched+0x3c/0xd0 [ 104.189041] ? ext4_ext_truncate+0x3b0/0x3b0 [ 104.189090] vfs_fallocate+0x9dc/0xde0 [ 104.209787] SYSC_fallocate+0x119/0x1d0 [ 104.213902] SyS_fallocate+0x64/0x90 [ 104.217740] do_syscall_64+0x309/0x430 [ 104.221709] ? vfs_fallocate+0xde0/0xde0 [ 104.225833] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 104.231070] RIP: 0033:0x455979 [ 104.234286] RSP: 002b:00007fe40521cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000011d 2018/05/05 14:37:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x1e, &(0x7f0000358ff8)={@multicast1=0xe0000001}, 0x8) 2018/05/05 14:37:32 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x482) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 104.242045] RAX: ffffffffffffffda RBX: 00007fe40521d6d4 RCX: 0000000000455979 [ 104.249355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 104.256759] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 104.258103] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 104.264062] R10: 00000000020007ff R11: 0000000000000246 R12: 0000000000000014 [ 104.264080] R13: 000000000000007e R14: 00000000006f4c70 R15: 0000000000000002 2018/05/05 14:37:32 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/05 14:37:32 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x20000004}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x85}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x8}}}, 0x84) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/05/05 14:37:32 executing program 5: syz_emit_ethernet(0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa076b0efee1d6cad064ee380000000000009078fffffffcac1414bb4404050007030000040000000000000000000000ac141400eab5"], 0x0) 2018/05/05 14:37:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:32 executing program 7: mkdir(&(0x7f0000000340)='../file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x2) r1 = open(&(0x7f0000000300)='./file0\x00', 0x400, 0xffffffffffffffff) statx(r1, &(0x7f0000000180)='../file0\x00', 0x0, 0x0, &(0x7f00000001c0)) 2018/05/05 14:37:32 executing program 6: unshare(0x20020400) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440100000000127a, &(0x7f0000000280)) 2018/05/05 14:37:32 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xc4000, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:32 executing program 3 (fault-call:1 fault-nth:3): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:32 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000003fc0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/05 14:37:32 executing program 2: r0 = dup(0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f0000000280)={0x3a, 0x363, 0x8, 0x8000, 0x9, 0x1f, 0x200, 0x3}, &(0x7f00000002c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0xa4268e6cc4e250c1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'vlan0\x00', 0x1020}) fcntl$lock(r3, 0x7, &(0x7f0000000240)={0x2, 0x3, 0xfff, 0xfffffffffffff9ec, r2}) capget(&(0x7f0000000040)={0x399f1336, r2}, &(0x7f0000000080)={0x200, 0x9e5, 0x8, 0x70, 0x3f, 0x380}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) r5 = openat(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x8) setsockopt(r5, 0x6, 0x9, &(0x7f0000000380)="befd28f0d15373dafb7ec7dc4b8112507a8583777f7174d07677af628f067e9fabf533e66d5d2c79a597046e85daaff60f890b161891963c086767ab2567f6de9e0e58e37f89ef7125d353fbcc3199c5f61cd7b417e95d3d5d4ebaeb07cfdc31fb76c5880f54a417d0de3e65fabefac10f9737df9aa43c601e926d440f5fc570eeef3807bd023eaeafc9c4af1aed476e8fc5073ffe76d38a4dabd8d0c603edcfbc3d0cb4f3481919", 0xa8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x1f}, &(0x7f0000000200)=0xc) 2018/05/05 14:37:32 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x98000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x80, 0x8}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x3, 0x7}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:32 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x8, 0x7, 0x5, 0x8000, 0x401, 0x80000001}) 2018/05/05 14:37:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:32 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x220001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000040), &(0x7f00000000c0)=0x70ac2949) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0xe107, 0x800, 0x3, 0xf3e, 0x79b, 0x9]}, 0x10) 2018/05/05 14:37:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) syncfs(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/05 14:37:32 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0xb100, 0x1) r2 = syz_open_procfs(r1, &(0x7f0000000040)='mountinfo\x00') ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) fdatasync(r0) 2018/05/05 14:37:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:33 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0x6, &(0x7f0000000080)={0x5}, &(0x7f00000000c0)) 2018/05/05 14:37:33 executing program 2: r0 = socket(0xa, 0x2, 0xfffffffffffffffe) recvfrom$ipx(r0, &(0x7f00000000c0)=""/53, 0x35, 0x0, &(0x7f0000000100)={0x4, 0x101, 0x3, "2713158e77b2"}, 0x10) r1 = socket(0x200000000000002, 0x3, 0x3) unshare(0x20000400) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001280)=0xe8) r2 = socket$inet(0x2, 0xa, 0x7) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x5c, @multicast2=0xe0000002, 0x4e23, 0x3, 'lblc\x00', 0x20, 0xf7b9, 0x1d}, 0x2c) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/05 14:37:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r1, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:33 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/05/05 14:37:33 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) write$tun(r0, &(0x7f00000001c0)={@void, @hdr={0x3, 0x84, 0x7ff, 0x9ce5, 0xfffffffffffffff8, 0x2}, @mpls={[{0x0, 0x6, 0x3b, 0x69}, {0x8, 0x0, 0x6, 0x1000}, {0x7fffffff, 0x9, 0x1, 0x9}, {0x5, 0x7, 0x2, 0x329}, {0x7fffffff, 0x953, 0x100000000, 0x1}, {0x200, 0x9, 0x8001, 0x200}, {0x7, 0x1c8, 0x40, 0x2}, {0xc13, 0x8, 0x93b3b4d, 0x5}, {0x7a7, 0x1ff, 0xbb7f, 0x6}], @llc={@llc={0xfc, 0xfe, '\rW', "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"}}}}, 0x1032) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) syncfs(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) [ 105.287980] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 105.348404] syz-executor6: vmalloc: allocation failure: 12554621616 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 105.360495] syz-executor6 cpuset=syz6 mems_allowed=0 [ 105.365813] CPU: 1 PID: 7872 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 105.372696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.382186] Call Trace: [ 105.384849] dump_stack+0x185/0x1d0 [ 105.388545] warn_alloc+0x3fc/0x660 [ 105.392285] __vmalloc_node_range+0xa6f/0x1140 [ 105.396944] __vmalloc_node_flags_caller+0x102/0x120 [ 105.402121] ? xt_alloc_entry_offsets+0x62/0x70 [ 105.406847] ? xt_alloc_entry_offsets+0x62/0x70 [ 105.411594] kvmalloc_node+0x2a6/0x2e0 [ 105.415546] xt_alloc_entry_offsets+0x62/0x70 [ 105.420097] translate_table+0x1fc/0x3500 [ 105.424324] ? __kmalloc_node+0xdec/0x1190 [ 105.428666] ? kvmalloc_node+0x1a1/0x2e0 [ 105.432797] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 105.438268] do_arpt_set_ctl+0x608/0xb40 [ 105.442471] ? arpt_unregister_table+0x570/0x570 [ 105.447295] nf_setsockopt+0x476/0x4d0 [ 105.451313] ip_setsockopt+0x24b/0x2b0 [ 105.455327] ? ipv4_pktinfo_prepare+0x650/0x650 [ 105.460110] tcp_setsockopt+0x1bb/0x1f0 [ 105.464170] ? tcp_disconnect+0x15e0/0x15e0 [ 105.468586] sock_common_setsockopt+0x136/0x170 [ 105.473374] ? sock_common_recvmsg+0x270/0x270 [ 105.478054] SYSC_setsockopt+0x4b8/0x570 [ 105.482251] SyS_setsockopt+0x76/0xa0 [ 105.486162] do_syscall_64+0x309/0x430 [ 105.490124] ? SYSC_recv+0xe0/0xe0 [ 105.493727] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 105.498956] RIP: 0033:0x455979 [ 105.502171] RSP: 002b:00007faf14c9bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 105.509935] RAX: ffffffffffffffda RBX: 00007faf14c9c6d4 RCX: 0000000000455979 [ 105.517256] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 105.524574] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 105.531892] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 105.539212] R13: 00000000000005b9 R14: 00000000006fc9f8 R15: 0000000000000000 2018/05/05 14:37:33 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1_to_bond\x00', 0xff}) fallocate(r0, 0x0, 0x0, 0x20007ff) [ 105.547363] Mem-Info: [ 105.549946] active_anon:89319 inactive_anon:73 isolated_anon:0 [ 105.549946] active_file:3425 inactive_file:8643 isolated_file:0 [ 105.549946] unevictable:0 dirty:137 writeback:0 unstable:0 [ 105.549946] slab_reclaimable:3484 slab_unreclaimable:9498 [ 105.549946] mapped:73915 shmem:84 pagetables:1061 bounce:0 [ 105.549946] free:1026705 free_pcp:454 free_cma:0 [ 105.583442] Node 0 active_anon:357272kB inactive_anon:292kB active_file:13700kB inactive_file:34572kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295544kB dirty:548kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 105.611763] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 105.638110] lowmem_reserve[]: 0 2820 7247 7247 [ 105.642860] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 105.670744] lowmem_reserve[]: 0 0 4426 4426 [ 105.675238] Node 0 Normal free:1219148kB min:41196kB low:51492kB high:61788kB active_anon:353096kB inactive_anon:292kB active_file:13700kB inactive_file:34572kB unevictable:0kB writepending:548kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10112kB pagetables:4244kB bounce:0kB free_pcp:1300kB local_pcp:740kB free_cma:0kB [ 105.705417] lowmem_reserve[]: 0 0 0 0 [ 105.709345] Node 0 DMA: 0*4kB 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) = 15904kB [ 105.722867] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 105.738338] Node 0 Normal: 439*4kB (UM) 169*8kB (UE) 49*16kB (UM) 23*32kB (UM) 42*64kB (UM) 9*128kB (UME) 3*256kB (UME) 0*512kB 3*1024kB (UE) 12*2048kB (UM) 289*4096kB (UM) = 1220628kB [ 105.755328] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 105.764055] 12156 total pagecache pages [ 105.768146] 0 pages in swap cache [ 105.771697] Swap cache stats: add 0, delete 0, find 0/0 [ 105.777159] Free swap = 0kB [ 105.780267] Total swap = 0kB [ 105.783390] 1965969 pages RAM [ 105.786568] 0 pages HighMem/MovableOnly [ 105.790648] 105641 pages reserved 2018/05/05 14:37:33 executing program 5: syz_emit_ethernet(0x9, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32], @ANYRES16, @ANYPTR, @ANYPTR64, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES64, @ANYRES64]], @ANYRES16, @ANYRES64, @ANYRES16, @ANYBLOB="b68c482776d5416f1655a74bace58d68c7f8c2565bbff9392571c47eaaa51fdc34f1bba65ffd32e28413be69cd3c053c21ee8f8b3374fa6e6c3b6134ea3fe8c467e5e14f287887609997aa3cc087b6c973fe7f697609b8bf0e33d36ab1010efd3e23f4badd099b9760830e9cc750fb0759634ccade50c475fdb53f77a3a900ebf87c441564d73b", @ANYRES32, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="99deb7f0bc40f96b75c5461a3365bd9e58a1e1156b11fc8d7879d0d3dd6f21dd4a25fa", @ANYBLOB="3f0d7c5c2d5c0b6ad79d4ccc0cb2bd013100d7bfb35bdf7f6a7737dbf203a90d41d95d45562673ca0e"], @ANYRES16], 0x0) 2018/05/05 14:37:33 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:33 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x5]) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x7, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd4ff8), 0x8) 2018/05/05 14:37:33 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x9) flock(r0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x1, 0x1a58, 0x7, 0xfffffffffffffffc, 0x101, 0x8}) 2018/05/05 14:37:33 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) sendto$unix(r0, &(0x7f0000000140)="b2e60dd984cebb466f5cbab82310b4a41c7af4bcb90b1a5995c33643b83ce9e52ec4f37e708e581114e552d1e94e236ebcf3114067bb5a0a7d4665bd9c413d700550a1c2c586200aae3ab9d134ff04c73c2c394d2f51d574540b1143b6c244ae0d7825fc9830ab0d1e6760b2a293c2968d9a645451325b00b3184256672c955972e4b9eadc8626f88d69b34a066840d070266203e6e899aa1d1fadf4baccbb23e48cdf436fa135a7cc2c9b888e0cf22445fc7fb76459477a25cf7bf8d76f253b5ac782015d8d2fb871be1fe3a2adf99a3d09334d09758adb36809b3a19a7f242188cd3785a37d27c5ea6405872d4dd25", 0xf0, 0x8000, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/133, 0xc6) bind(r1, &(0x7f0000000300)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320)\x00'}, 0x80) getdents64(r2, &(0x7f0000f57971)=""/1679, 0x68f) 2018/05/05 14:37:33 executing program 0: unshare(0x2040600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001140)=@nat={'nat\x00', 0x19, 0x4, 0x90, [0x20000180, 0x0, 0x0, 0x20000308, 0x20000480], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) socket$key(0xf, 0x3, 0x2) 2018/05/05 14:37:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fallocate(r0, 0x0, 0x0, 0x9) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x10001, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x7, 0x800, 0x5, 0x72e8, 0x4, 0x80000001}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/05 14:37:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x1, 0x9ede, 0x3f, 0xf03}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, 0x8) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000100)=0x80, 0x0) 2018/05/05 14:37:34 executing program 5: ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000000c0)=""/114) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) syz_emit_ethernet(0x332, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:34 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:34 executing program 7: r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x3343, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/05 14:37:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) sendto$unix(r0, &(0x7f0000000140)="b2e60dd984cebb466f5cbab82310b4a41c7af4bcb90b1a5995c33643b83ce9e52ec4f37e708e581114e552d1e94e236ebcf3114067bb5a0a7d4665bd9c413d700550a1c2c586200aae3ab9d134ff04c73c2c394d2f51d574540b1143b6c244ae0d7825fc9830ab0d1e6760b2a293c2968d9a645451325b00b3184256672c955972e4b9eadc8626f88d69b34a066840d070266203e6e899aa1d1fadf4baccbb23e48cdf436fa135a7cc2c9b888e0cf22445fc7fb76459477a25cf7bf8d76f253b5ac782015d8d2fb871be1fe3a2adf99a3d09334d09758adb36809b3a19a7f242188cd3785a37d27c5ea6405872d4dd25", 0xf0, 0x8000, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r2 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/133, 0xc6) bind(r1, &(0x7f0000000300)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd320)\x00'}, 0x80) getdents64(r2, &(0x7f0000f57971)=""/1679, 0x68f) 2018/05/05 14:37:34 executing program 5: syz_emit_ethernet(0x7, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR], @ANYRES16], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="0a3c4bffc5b2405cf1a9dcce94d3ed0c600ddcb869abbd4b1d5ce336cf00ba69b3a51242d71fe924b76dd8bd9397227b7d6309a1f4124cb8b2c5c099c5f7d5cb6a2e16184c1718563780ea2289cfc4c1750a3c891e9da16418fcc2f253d9681d464aac5f780d6601ac1f561dfd9e6a085ab4cc4ded59ed58a465058d7582b971b4997008f7f1fbbf3446c9e9b38c1749fb84b671fd283b8c9e21c146b2319b460ada9b", @ANYRES64, @ANYRES32, @ANYBLOB="3c73a63acc15dbcf65fc935c28c5064ad624a562498ec4b6e9f179980594dce7ad4dbfcfbbf2dfddd5360a92f1b067b93057f0e24188305765ed77020ec1069e5fd76c8e325ac109e254c1794c68c79ba90a0e1ad6731364769065d659a9ab642492f233b5d3605f", @ANYRES64, @ANYPTR, @ANYRES64], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16], @ANYRES32, @ANYRES32, @ANYRES32], 0x0) 2018/05/05 14:37:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x1, 0x4) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:34 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) [ 106.838544] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/05 14:37:35 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0], 0x3, 0x8, 0x2, 0x1}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}, 0x1e) dup3(r1, r0, 0x0) 2018/05/05 14:37:35 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x101, 0x6, 0x22cc, 0x7, "e0d280fdc53fdae98f030d3af68dfad549860170706513ce857e6757713af8c8"}) sched_getparam(r0, &(0x7f00000000c0)) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:35 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:35 executing program 7: unshare(0x8000000) r0 = memfd_create(&(0x7f00003afffd)=')[\x00', 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x94, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3ff00000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x2, @empty, 0x1000}, @in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}}}, 0x6, 0x33, 0xd9c7, 0x2}, 0x98) sendfile(r0, r1, &(0x7f0000f0a000), 0xe743) 2018/05/05 14:37:35 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r0, 0x8) r1 = gettid() r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f00006b1000)='ns/cgroup\x00') r4 = syz_open_procfs(0x0, &(0x7f0000c18ff6)='ns/cgroup\x00') bind(r3, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0x80) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/05 14:37:35 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x2400, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000003c0)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) lseek(r1, 0x0, 0x3) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x4, 0x6, 0x1, 0x0, 0x0, 0x4}, 0x10000}, 0xa) sendto$inet6(r2, &(0x7f00000000c0)="900d1b3a281126c7235f369d23dc4f7d3539e5be68b13f327dc3fa392cad03da520bbd48c7c6adfa3c963293987a872d2536b3468e1902bde7233692b4eea129f2a964a4e0da0d64143d29ae8cd9cfa3eb99a6754323267d3acc59c01ba16b8315456ee335afb334368570fa9071aa1921f868d76518d9d9790c387e5359d73fe893f3b910c459153f2fb4f0b106a7ea", 0x90, 0x44000, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xec, r3, 0x800, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xee28}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x35736cc8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000010}, 0x40) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000400)={@dev={0xac, 0x14, 0x14, 0x21}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/05/05 14:37:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:35 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b043ca5e7e0b6b583d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000090000004f9de82c00000000070000012000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/05 14:37:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xbc, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x4}, @in6={0xa, 0x4e24, 0xc51f, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1c}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5614117f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x12}, 0x385d}, @in={0x2, 0x4e21, @rand_addr=0x300000000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x3, 0x4}, &(0x7f0000000240)=0x8) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:35 executing program 1: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:35 executing program 0: unshare(0x20400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = getpid() openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup2(r0, r0) r3 = shmget(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r5 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r7 = getegid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000500)={{0x101, r4, r5, r6, r7, 0x194, 0x5}, 0x4, 0x3f, 0x2, 0xdbc0, r1, r1, 0x80000000}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x1ff, 0x6, 0x5, 0x200, 0x1e, 0x100000000}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x3, 0x7}, 0x2) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/165, 0xa5) 2018/05/05 14:37:35 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0xde, 0x8e, "ab062a7fdf1d1233045f9a5681f911760c00eb9a46e562678ec5d3a16f048eba6464d9c061bdc5559abe93b5eced388980fcef0def4d76523ab183372a8aca", 0x3f}, 0x60) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') connect$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x4, 0x5, 0x4, "8f4e07240a388e4070e1d0bf00ab094622b3a5f13c6cff36607d562ccecb0404aa29d6f4a6f0ebefb9c8b0561e30283fd530c38e68ff296b5be5af119f8ddc", 0x2d}, 0x60) 2018/05/05 14:37:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) timer_create(0x6, &(0x7f0000000000)={0x0, 0x1d}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)="8a98aaa4e54a030a38030000008b3a910b64dca113bf82e85e1a61a27f12b69b4fe95f3bddf046e53018362be06ad19c4e23", 0xfffffffffffffdb4) 2018/05/05 14:37:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) timerfd_gettime(r0, &(0x7f0000000000)) 2018/05/05 14:37:35 executing program 2: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0068d5351d650000d740000000d95e000600000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setuid(r2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x100000008936, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/05 14:37:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/229) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="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") 2018/05/05 14:37:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00000002c0)='o', 0x1) r1 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x55, 0xe652, 0xfffffffffffffff7, {0x3, 0x10001}, {0x2000000000000000, 0xded}, @cond=[{0x7f, 0x1, 0x5, 0x0, 0x80000000, 0x1}, {0x3, 0xc0000000, 0xffff, 0x1, 0x8, 0xfff}]}) 2018/05/05 14:37:35 executing program 1: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x6) 2018/05/05 14:37:35 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004700003800000000fcaccb74bb440405000703000004009078000000004500000100000000e00000010000000000000000"], 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x6}}, 0x7cdd, 0xbfa7}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x0, 0xa00, 0xff, r1}, &(0x7f0000000280)=0x10) 2018/05/05 14:37:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:35 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/229) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="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") 2018/05/05 14:37:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="ca", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xaee}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24}}}, 0xffffff8e) 2018/05/05 14:37:35 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x208400, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000340)={0x8000, 0x2, 0x7ff, 0x5, 0x1000, 0x800, 0x7fffffff, 0x1f, 0x7, 0x1}) mknod(&(0x7f00007f2ff8)='./file0\x00', 0x3, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x20000) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='efivarfs\x00', 0x2400, &(0x7f00000001c0)="5f7da973910c748044b8d8e83b6daab4a93a2f293012c557f6235b263f5f41fcb47c6264126a0361e6e1bc7a09bb8aa3e99916af4b7cd9f5792d2680a00e8e232a28a994e3d5d567057d1cb6da7b1eeffbe74e8959cf2d27050d6e8e6005532cb5ebefdb3f4ba89284821d7c80d464f1c58b5561c9ba905b5750222247ae1f33027a987f9ebfcccff6193f") fstatfs(r1, &(0x7f0000000040)=""/146) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000380)={0x0, 0x6, 0x6, 0x200, "45afbb98a1171ee2891fe636a9a0d0ed6bc59cd79dfa98a2f4dc5f42a7a75c98003f30a4deb13088485725ea", 0x3a2b}) r2 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0189436, &(0x7f0000000fff)) utimensat(r2, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{0x77359400}, {0x0, 0x7530}}, 0x0) 2018/05/05 14:37:35 executing program 0: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/147) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x81, 0x5, 0x5, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0x1ff, 0x4a6}, 0x10) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/05/05 14:37:35 executing program 1: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:35 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x1f, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0xfffffffffffffd4d, r1}) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x8, 0x100, 0x1}) 2018/05/05 14:37:35 executing program 5: syz_emit_ethernet(0xfffffffffffffdfb, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:35 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x7, &(0x7f00000000c0), 0xfffffffffffffda6) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffffff7, 0x5, 0x2, 0x806}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x0, 0x30, 0x7, 0x4}, &(0x7f00000001c0)=0x18) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/05/05 14:37:35 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c40)='/proc/self/net/pfkey\x00', 0x181000, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/vsock\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000001d40)=@llc, &(0x7f0000001e00)=0xe3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001bc0)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x80000000, [0x80000001, 0x2, 0x1, 0x8619, 0x57, 0x4, 0x8000, 0x80]}, 0x5c) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001a00)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001a40), 0x4) r4 = epoll_create1(0x0) eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00002f7000)) r5 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000ebaff4)) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001a80)={{0xa, 0x4e23, 0xb3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x0, [0x2, 0x200, 0x6, 0x8000, 0x80, 0xab7, 0x2, 0x3f]}, 0x5c) sendmsg$nl_netfilter(r6, &(0x7f00000019c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001980)={&(0x7f0000000180)=ANY=[@ANYBLOB="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@ANYBLOB="08003e00ac1414aa831711c10f16bad14224ab83db05290aa1c779f6211777994b5baecfa7a0f66318717fa31b53b20e1ebfe24ba5b6cab98bf5d1812db1fce0c8a49a1350ec172e34672450a49b943ac572fc75201041a604d974874f5e662a425080e98675e250799f397d66d4af5cd5f5cf805c5e9299a977603383aeaf8f2f63b557a2bff00e81a4b68e5ec3662f7331892c33afc5d9e8b279feca14c0ab832a3fb16510e67a743077ac41d5d5f9e21688a21a0eaae3099cd56ea00bc0a65c646626eee0e517568680528c1bc029fb46cdd84d8ffd4631ee8d685d2924e320218f97cd3ecf7ac1cf8733e4633a1306b7e4b069bfa94b6fe950b961cf76ad74552060b0361e272a3c7bd27cd69737906b47142a12ff12704ab1543606c5a6d651be24a82d1ccbca9a9513d4d4c0b156f5329edd3abc4a0804700008006200", @ANYBLOB="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"], 0x17d8}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/05/05 14:37:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:36 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f00000006c0)={0x11, 0xf8, r1, 0x1, 0x4, 0x6}, 0x14) lseek(r0, 0xfffffffffffffffc, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x58, r3, 0x211, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x90}, 0x10) 2018/05/05 14:37:36 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffeffff, 0x443) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x208, 0x8, 0x1ff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x80, 0x2, 0x7, 0x7f, r1}, 0x10) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000001c0)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x7e, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x8000}, 0x8, [0x10001, 0x5, 0x7, 0x6, 0x8, 0x6ab, 0x3f, 0x2]}, 0x5c) fallocate(r2, 0x1, 0x1, 0x20007ff) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3ff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/05/05 14:37:36 executing program 5: syz_emit_ethernet(0x21, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:36 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x8000) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x5, 0x1, 0xd73a, 0x3f, "b7b2478205e1a21564d37df660b42fc06997ac75ead6a9b54dd102eb61871135cd48787951f6e8b6d2149a57", 0x20}, 0x0, 0x0, 0xfffffffffffffffa, r1, 0x7, 0xdd0, "d045f1ef20ee109aa755b5ea12cff9dab45c72a84cddef2e8351800670fa8cc8e3f48013ac76cb31c232a0974402c9acbfc9b4f5d4e0e6dcc4dc593632c81d9d", &(0x7f00000000c0)=':%\x00', 0x3, [], [0x4, 0x7ff, 0xffffffff7fffffff, 0x1]}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x3, 0xffffffffffffffff, 0xfffffffffffffffd) sendto(r0, &(0x7f0000cfefee), 0x179, 0x400000000000001, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000300)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x1f, 0x62, 0x3, 0x12, 0x0, 0x3, 0x8204, 0x0, 0x8, 0x101, 0x1, 0x100, 0x6, 0x474d, 0x8001000000, 0x2, 0x9, 0x1053, 0xfffffffffffffc73, 0x5, 0x20000000000000, 0x8, 0x8, 0x3, 0x8000, 0x4, 0x7f, 0x40, 0x1ff, 0x4, 0x5, 0x1ff, 0x0, 0x3cf6, 0x8, 0x401, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000240), 0x3}, 0x1, 0x1, 0x44a, 0x2, 0x4, 0x9, 0x6}, r1, 0xa, r0, 0x8) 2018/05/05 14:37:36 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/229) 2018/05/05 14:37:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x5, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0xffffffffffffffff, 0x100000001}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 14:37:36 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:36 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/05 14:37:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x3, 0x4) 2018/05/05 14:37:36 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x3, 0x20000000000080, 0x400020007ff) 2018/05/05 14:37:36 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') sendfile(r0, r1, &(0x7f0000000140), 0x80000000000001) 2018/05/05 14:37:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), 0x4) r1 = socket(0x10, 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x9, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000100)=""/10) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) write(r1, &(0x7f0000000000)="240000002400fff732000008003e7700fbffebff0100000000000000005d000000000009", 0x24) 2018/05/05 14:37:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x20000000000006, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xc7}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "ed42308c89f5b286453df8fd39cc912287918b62c4aceaad4678b75d4c27182ad03e4ab1b4cc32aec3ad824e95763d5b7c8bd3ddae9b3d186d32a656b9a37c366b321e8d8f7d8720d217f440371232a4"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4", 0x7a, 0x81, &(0x7f0000e66000)={0x2, 0x800, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x1ff, 0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f00000002c0)=[{0x58, 0x115, 0x9, "12c4f115462fcbd841481183a07724647874f86c4cc600b2bdc7679b9869ec6f9306daf44017556514b6b170d7c04fc69d122c4a23a02461c416c8fb4451406e3405c649"}, {0x88, 0x10b, 0xdbc, "e1c560b911ef5a50ce002942bf0b6fd25e8299d0eda764f6022adb2c333a4c37ccb80187d75b36a48fb52e538471ecd43accdeef1894d8fab7a5def6b0e087ab20adca81cd9dc81c33df77e26bf787275f74bdf624204d6c9f42e2e13a7ab4fed8c4de1f60eef7c7d58304899056f4d4949fcd7a80685bab"}, {0xc8, 0x0, 0x0, "cef753268053379cd9a4d927a96363f61cc1e3bbc41a8cf60a8d4edbbe7704093eb2f227c1d44be102eb920a11d8cbb0f9ee6c7b7258fe688906e0fad672b1dae39b6cf39a3159e84611ad45f99527665e31f2959e4844980b02a771e83aa4c89911c3e11955c1d681f7ebd049eccac8f6616a02486a26ed8f347f23a51e0ebfa14e2c36ec52c145c674c7f024ec2cb5e746cd05d9b8c136014d469fa6b4723ec9e06f99d052d0f944d02249a6b10cd8da"}, {0x98, 0x10e, 0x5, "0ef4eaf88dd1038b47e4d05653defd0134d226651d3fca940e5e9a61fc40d44c33ae676e301415c75ce0d6cc2a410c34870fa296a7f98a60ac7f77bb9efdb8eaf19a64d36445eaca37b0d78816872b47047af7f65eb4d9abd0843fddfba0dcd1b70fd62cf1c8a1ec9f77178bacfdfa5cc9289e308df7d2af2639c5010f98a49a6f5bccc82a12"}, {0xd8, 0x10d, 0x8, "f8014b22fb54bb2febf67fddfe5bdbe7c6cbbe9b766ce335868ff63ce5ce791ab868be4741077282d222d9cec22fd2475a58dc67d66d51d6dde512cfc93cd0a6ea31d3b1b6945c01c593095649153f158864a1ad539293068b75889e9ce6af8c15477819bd2187ef366787aab5a8e3996d4f1f0524f6bd45ac22b8aaa5ca5f35582c93974c86539b23cb2d85f1a465ca9e47e29f84a5fdb8ea30fd6a160b3f1e3acdb3ade5b50444cdce551c3868c15cd9625ffb113707b51c4b532b0c6e6387390e3023d9e2"}, {0x18, 0x185, 0x800, '\x00\x00\x00\x00'}], 0x330, 0x4}}], 0x1, 0x3) preadv(r1, &(0x7f0000002880)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/231, 0xe7}, {&(0x7f0000002700)=""/127, 0x7f}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000002780)=""/194, 0xc2}], 0x6, 0x0) 2018/05/05 14:37:36 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x80) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x401, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x300, 0x1, 0x15de, 0x4, 0x9, &(0x7f0000000040)='dummy0\x00', 0x6, 0x4, 0x5}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0xa0041, 0x0) fallocate(r1, 0x0, 0x0, 0x20007ff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'team_slave_1\x00', 0x4000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x4, 0x3, 0x2}) 2018/05/05 14:37:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x100000001, 0xb83, 0x20000000000000, 0x1, 0x1, 0x3, 0x7, 0x6, 0x0, 0x1f, 0x0, 0x10001}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) 2018/05/05 14:37:37 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x2) sendto(r1, &(0x7f0000000080)="146f1daa2f8d5baed91a048e0ed53ceec3d2a0e931dc4b24818b450eceea30dee18add9e3bddb00de97e9685f1d06335458070273f276c99b2ed2ac9707e4418cee1c48373a55c6891a14de2c851f6542e296d897eb67a21314bb0b6b1f4907996931d7f855615c613263f820f7369b23d321732826658fff5d93a01595b140a11bc6bbeb322dcaf3cbe99f31e4920e2e19f8db913ce4a9de5274c6ca41dc712a02ce377e68cf0c5382366ea39da849693b2827187d1cf8a8f7d8ec88e99b4e7479417d3", 0xc4, 0x40, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x1, {0xa, 0x4e24, 0x67aff72d, @loopback={0x0, 0x1}, 0x9}}}, 0x80) open(&(0x7f0000000180)='./file0\x00', 0x88000, 0xa2) lchown(&(0x7f0000000040)='./file0\x00', r2, 0x0) 2018/05/05 14:37:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:37 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000001, 0x10200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x3}, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:37 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0xe58b, 0x4], 0x3, 0x200, 0x401, 0x0, 0xfff, 0x4, {0x9, 0x7, 0x100000000, 0x4, 0x6e605ea6, 0xd9bb, 0x4, 0x7, 0xb85, 0x200, 0x8, 0x0, 0x0, 0x100, "b2a282ed4013970475ef363da79f99e9b6131c1cbb6f90a2708fe82f00013167"}}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) 2018/05/05 14:37:37 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x3}}, 0x1c}, 0x1}, 0x0) 2018/05/05 14:37:37 executing program 7: unshare(0x40600) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x0, &(0x7f0000000080), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0xffffffffffff09c1, 0x4) 2018/05/05 14:37:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x2, 0x0, 0x100) 2018/05/05 14:37:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:37 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000080)=0xff) 2018/05/05 14:37:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:37 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x100000001, 0xb83, 0x20000000000000, 0x1, 0x1, 0x3, 0x7, 0x6, 0x0, 0x1f, 0x0, 0x10001}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) 2018/05/05 14:37:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) r1 = msgget(0x2, 0x60) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/166) 2018/05/05 14:37:37 executing program 5: syz_emit_ethernet(0x2b9, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:37 executing program 6: pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) 2018/05/05 14:37:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000180)=0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x3) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x17, 0x81, 0x5, 0x7, 0x0, 0xf1, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x5, 0x4, 0x10}]}, 0x38}, 0x1}, 0x4000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/05/05 14:37:37 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x1f}, 0x8) r3 = socket$inet(0x2, 0x10010000000003, 0x6) sendto$inet(r3, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) sendto$inet(r3, &(0x7f0000000000)="5ae7a0d1efafe36eb9374be98b0080679dfac85d3ee12635a3c5bbd151c168675ac7f442584f4adb2526f7afca83bedffb27305d0c208a2a247299c81fcf", 0x3e, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='yam0\x00') 2018/05/05 14:37:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000e0001030000000000000000080000000802000000000000c5fcf4ff78b661fbe81fecc318001f177d6ebb6cce34c15934e2f931f0e4b092487b1e073ca2fd458cd5c9d8d646000000ffe6ee29f5a874414ae3ee41dc260de303fd6f82df6982b6cce9478920ff3eddfea700000000fe93e94be73a5eb0f124ce91fff1ae9569a0e7a5509a0e8bdc33c21a3391e21e"], 0x1c}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x404000) sysfs$1(0x1, &(0x7f0000000000)='posix_acl_accessposix_acl_accessS^GPLcpuset\x00') 2018/05/05 14:37:37 executing program 5: socketpair$inet6_sctp(0xa, 0x1000000000000005, 0x84, &(0x7f00000000c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffc01, 0x620002) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) fallocate(r0, 0x3, 0xfffffffffffffffc, 0x992a) 2018/05/05 14:37:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x9, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) 2018/05/05 14:37:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) unshare(0x8000400) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x8b1, 0x4) 2018/05/05 14:37:37 executing program 0: syz_emit_ethernet(0x2f4, &(0x7f0000000000)=ANY=[@ANYBLOB="cd398ffb0f0000000000000086dd60c0e54400183a00fe800000000000000000000000000000ff0200000000000000000000000000018300907800000000ff020000000000000000000000000001b5970281bc018f0a2c02bfce316042c73c099354b5a56ebbbe9c71c8ce231c7cc288b76129d4782f8910a99ba49a36b188a8a25e42bf59d6ed09352e62febdbd91028265458b72"], 0x0) 2018/05/05 14:37:37 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="04000000007200fa", @ANYRES32=r1, @ANYBLOB='q\v\x00\x00'], 0x15) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x120, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x19}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x20000051) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000001300000000fea9000060000000001b000000f1000000000000000000001b4298fabcca1a49de00000000000000000000", @ANYRES32], 0x30) write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) 2018/05/05 14:37:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x48}, 0x1}, 0x0) 2018/05/05 14:37:38 executing program 5: syz_emit_ethernet(0xfffffffffffffced, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xe96, 0x6, "cca041", 0xc5, 0x2b, 0x2, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {[@hopopts={0x7e, 0x8, [], [@enc_lim={0x4, 0x1, 0x7}, @generic={0xffffffff, 0x3e, "e954ce440fc7450d43ee3aa15cc252e40c43840bd41bea07575458abecd684ea479cea575a7f8760a4154a6dbbbef31d4aada57f753aacf7d3367d76ebc1"}]}], @udp={0x4e22, 0x4e23, 0x75, 0x0, [@guehdr={0x2, 0x7, 0xfffffffffffff000, 0x6, 0x100, [0x80]}, @guehdr={0x2, 0x2, 0xffffffff, 0x6, 0x100, [0x80]}, @guehdr={0x2, 0x8, 0xffff, 0x2, 0x0, [0x80]}, @guehdr={0x1, 0xc9, 0xe6d, 0xfffffffffffffffa, 0x100}, @guehdr={0x2, 0x6, 0xf7, 0x2, 0x100, [0x80]}, @guehdr={0x1, 0x1, 0x4, 0x6, 0x100}, @guehdr={0x1, 0x1, 0x200, 0x0, 0x100}], "cd6ba6074eed2d507bbf6ab163c60479d1fef74f9f121f84136f16d09eada496999b9919458f6d36488fd66264e3cc0d0a6f04ba2b20a709b6eb05af3937e0c65f"}}}}}}, 0x0) 2018/05/05 14:37:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x2, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9d81, 0x9, 0xab, 0xa9, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0xf4) write(r0, &(0x7f0000000080)="09027326ebfa2f326702c6927063f009e3bc3bff000000000000009116000000b3076001e30a5eb91dc2df6646917e7902722aacb10b518fdc36a0f3ec7852", 0x3f) read(r0, &(0x7f0000000000)=""/114, 0x72) r1 = memfd_create(&(0x7f00000000c0)='\'posix_acl_accessmime_typeself%!\x00', 0x1) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000100)) 2018/05/05 14:37:38 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="001427bd7400ffdbdf25030000000e00020014000100ff011400010000000004000000000000000000000001"], 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @empty, 0x1}}, 0x2, 0x80000000, 0x59fab055, 0x5, 0x45}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x5, 0x3}, &(0x7f0000000340)=0xc) lseek(r0, 0x0, 0x3) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x101) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x9, 0x10000) 2018/05/05 14:37:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="16241de2640b97c69d7530e9048d1ef672d875997ccd71bec97233609c7e5c20db67c4cf8246383aec8f1d4abe308c314391bee28e1f87c05b6d0d59cf48c92077bea8d71327862f6dd4787acd95d14e3b06b31fa613e5abb7fa46409258a85616eab4d523edf3c11b25846d1ec900386cd4d0b4ecc58426637230aebd930276fc674ed961a947fe30b90aeac3e7a78df673c643fcea076323b42bda6600c8a6460f2f7a4ae8c3a1a47b1435929680836aad99b9e13b7c", 0xfe3e) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x10000) write$binfmt_misc(r1, &(0x7f0000000200)={'syz1'}, 0x4) 2018/05/05 14:37:39 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="4500000018007fbdb72d1cb2a4a280930a06000000a84359fcef0f51712cb60008001000000000001900a30700000000000000dc1338d54423009b84136ef75afb83de448daa", 0x46}], 0x1, &(0x7f00000001c0)}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000480)=@buf={0x0, &(0x7f0000000380)}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = getpgrp(0x0) setpgid(r1, r2) r3 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/05/05 14:37:39 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="04000000007200fa", @ANYRES32=r1, @ANYBLOB='q\v\x00\x00'], 0x15) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x120, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x19}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x20000051) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000001300000000fea9000060000000001b000000f1000000000000000000001b4298fabcca1a49de00000000000000000000", @ANYRES32], 0x30) write$rdma_cm(r0, &(0x7f0000000ac0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) 2018/05/05 14:37:39 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x80000082, 0x0) fallocate(r0, 0x0, 0xfffffffffffffffa, 0x20007ff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="37d5fc06728ee8b10013d1f4d3260c1e", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000fbce5b7ad9528f3841ae2018dbdf9c64b41fc0c5a7b0db3f498550800c2b46a7bcb34af2e9c2718d8c72a3e58881ea32161bb214a570e42f2d612345e6e6a2cf92e34882732b778a36e0d162c685a6640d36db43b7f9f10d7bc783f6efb392b5243a8e30633c0fa54393dde30f34e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x8001, 0x8, 0x1000}, &(0x7f0000000100)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)=@ipv6_newrule={0x98, 0x20, 0x800, 0x70bd25, 0x25dfdbff, {0xa, 0x80, 0xfaf3e12b5792f991, 0x59, 0x6, 0x0, 0x0, 0x1, 0x10000}, [@FRA_DST={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r4, r5}}, @FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x13}}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0xd1ca}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) prctl$getreaper(0x3d, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x5, 0x6139, 0x20, 0x7, 0x6, 0x80000001, 0xffff, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x6, 0xfffffffffffffffa, 0x1, 0x10000}}, &(0x7f0000000140)=0xb0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000180)={'gretap0\x00', @ifru_flags=0x200}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x400, 0x0) 2018/05/05 14:37:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:39 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8000, 0x100, 0x0, 0x7f, 0x40}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x5, 0x1000, "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"}, 0x1008) 2018/05/05 14:37:39 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/05/05 14:37:39 executing program 2: unshare(0x400) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000060800052dbd7000fddbdf250c00000714004700fb8000000000000000000000000000bb0c004e0008002700", @ANYRES32=r5], 0x34}, 0x1, 0x0, 0x0, 0x20008801}, 0x815) tee(r4, r1, 0xe4, 0x0) 2018/05/05 14:37:39 executing program 6: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x40000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) lseek(r1, 0x0, 0x0) [ 111.232223] netlink: 41 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 14:37:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) [ 111.281328] netlink: 41 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 14:37:39 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800470000380000000000009078fffffffcac0014bb4404050007030000040090780000000045000000000000ac141400e00000010000000000"], 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x98d2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x16) socket$bt_hidp(0x1f, 0x3, 0x6) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20440, 0x0) 2018/05/05 14:37:39 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000010000, 0x0) lseek(r0, 0x0, 0x3) fcntl$setpipe(r0, 0x407, 0x100000000) ioctl$KDDISABIO(r0, 0x4b37) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x10100000080, 0x0) 2018/05/05 14:37:39 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/176, &(0x7f00000000c0)=0xb0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x9, 0x4) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000fee000)) 2018/05/05 14:37:39 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/226) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000140)=0xfffffffffffffc8f) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/05/05 14:37:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xf817, 0x4) 2018/05/05 14:37:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000000140)={0x1c, 0x18, 0x2ff, 0x0, 0x0, {0xa, 0x0, 0x4b9}, [@nested={0x8, 0x0, [@generic="36b9"]}]}, 0x1c}, 0x1}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@getpolicy={0xcc, 0x15, 0x602, 0x70bd28, 0x25dfdbff, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x3, 0x4e20, 0x0, 0x0, 0x4d399565c295f5fd, 0x80, 0xae, r1, r2}, 0x6e6bb2, 0x1}, [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xa, 0x100000001, 0x1e9}}, @lifetime_val={0x24, 0x9, {0x1000, 0x2, 0x0, 0x2}}, @tfcpad={0x8, 0x16, 0xfffffffeffffffff}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x8001, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x2, 0x1000, 0x6}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x88c0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x68, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x122}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7943360a, @loopback={0x0, 0x1}, 0x61}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000500)={0x7ff, 0x1, 0x8, 0x5, 0x1, 0x80000000, 0x690, 0x2b, r4}, &(0x7f0000000540)=0x20) 2018/05/05 14:37:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:40 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = shmget$private(0x0, 0x8000, 0x900, &(0x7f0000ff7000/0x8000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/140) 2018/05/05 14:37:40 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0xc7, &(0x7f0000000080)=""/199}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xaef}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) 2018/05/05 14:37:40 executing program 2: r0 = socket$inet(0x10, 0x7ff, 0x10000000000000) bind(r0, &(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/05 14:37:40 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='nfsd\x00', 0x0, &(0x7f000000a000)) 2018/05/05 14:37:40 executing program 4: lookup_dcookie(0x7, &(0x7f0000000000)=""/87, 0x57) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) lseek(r0, 0x10000002, 0xffffffffffffffff) 2018/05/05 14:37:40 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000380)=""/196, 0xc4, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "de607eea7d47"}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x2, "0177"}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xa5, "71c949826b06d54bbe09c032bb72ebf6a3e09b0130cab3a92789a6491c8e14e7c506879d61cb4126c014fe82a9a452c9711b0b1dc04f24f6ea8784096331b628ced46fc99292dbff8767ef9e1dfe5a620f097b064c1440e9f17fcd6defdfffc417f5acbc24ebd6c4837423fc6eeb373a4510175d397ddc3f7d509c798f4caca08ad3f6d40b7518e4353900f44272a5c08249a8371dbd64e47b0a074dda62a541f81a6093a0"}, &(0x7f0000000540)=0xad) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x4}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1179}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 112.100084] Unknown ioctl -1072667647 [ 112.122337] Unknown ioctl -1072667647 2018/05/05 14:37:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:40 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) setsockopt(r0, 0x6, 0x3a0, &(0x7f00000001c0)="2df487bb36cb359bb213d984cc8b8e98dc040fc71338a5fdd286af5c7e32397c48ee650acea9b5a31622c457f480642a3a5f051ad62961e7f908c9bb462cd3cd17f8ef0ed0c8476d88e6594f8a85646219859b3852badd0408f51850c1110f4d03917c908806725df19559a0857d97289ebdf4616bc5f368198adfef33770686793d87992ae5eaf4f06462539dd58ca1f03a11dc74f0ff0192be41a8836f289c3c532ca14fc2bcb63dae2ae7b3a92a4f860ea2a6b1607f28475a4ac1fdd32128af4c0af69820052410ada55790f1d8d216d9f30b8d5923114924f0952017c710acc872622bc49eaa903afbf189972255e40349afe9a43e107583b7bdfb0fd60fde235d4c2ec388bae51a29a8ab5ea59a964fac422038f61d6a8daa823b73853efd28d8af7c25a9651b46c70a449c5a6fba7c182c8126c6b6c0b3090c6790ef160c5393ff763601df0a2dd1aa0ae19bf6c702822e1b732770c21d79b0f9b1cc38d5574e917a190baba36b668c3a458345105a1d47f04a0a11e66a40af910e8b24da9329c0e25d63a8aa0cb755cd98cab872cd03890a87d2726550fdd9b22a641649b83ff8dc7fdf16f88a6c589dd43a8c589c08389f55d05781bc39ecc76b3cc0b805753c441f759bcb0596c885fe1866958d95fbe256e7803708bca2b754a3e8c2af65ff3530646520e34cd0ac38649963c8a913ad6bffda653ad90d087ca9cb88c96dc6716bbbf6be24ed826f6160c83309e2889321607e81935eb6a835688a4aa600231d0f58ecc26792a86d7ff97e775f7b445f248be5bdbe8f83c4aa648af15e683059743c748be15342c0da04c59d5b6e26239f340f422cfa15cfcfd5c9eb4ebeb8fa510eda849ba2463b8749a83de51f61c91f17dd3252c7e4bf73c1cc337565ebf0a6ee2133abc2342ff539c584e0ad00ea44455db173c7fd82a165e2b061dcd35252f55b59bf9f875e168c7d9be5f091b3ba83e80c11db2e69ac223d1ed52c903e11b3c2edda5cbe6a5f93da7dac66e00138888f25abf5c9408c8491a41d26c0e1cd4ad8e5995c597744f69423d48bdaef3431f724628bd040d4d4a1ec8f6af8d66a213d8990228db632cb2fd92b6f1f27f194025009e5ea55908a0f143dff7aa99946712c27eaefa880077f633eb18e7c4020a211b3fdb3c03590a647e9c1a609fece1b1fb8b0181be6ff488d3a0d52d49885b1f8439f4e5297eae3e8faa79ceaac5a1a296bd5a57475696c189891dff1f16e79672e1eddbac1c647d116949b8773843224f95d0c8119e37c484ba2e711b75caed43db82ac51f0c451817df2436ec23508b821ed1de1d972de43390f8467ac3b778d37099382a4f62d5ea776aabbe662753729e1573edf133983b1c1cdb4822992c2d89edcdf5836e6da76d493e65e1329cdd00c2620a45f65fa7a73148b440b028e2720e84db5a404c62cc6859cf4b2a8291ba28a57b612d3df4c7094ea6c1a2f9c27de9f8f2f383354f67b43f9d8c6008e7d16ae96ef71f9daa39e2d191197d7ae8c9a2444b69ca2ec93ee6bee1a641855d84a9ec24cef36ef1fd6f1109d93456f8c6b994c5b18812fb017fbd8f8e44d5e5c50eb0b25f1deccb833abe4b2adbad88227edaddffb41219bbaeee49dd31e1fad78b5db3403ea64c5bf4bf125842f1b37c21b6e5a3d5dab17bfb5c4e2be89027807905cae5a9a1873e03c36bfb657c8598eda1b4e7827ca3ec8a49555447521a1aac2082d38d47f44b418ac29c98791a575d8935b924a8fd270dc2c96a5645ef62b9e307ba074e1ba7578d84c392a563da8263c7ecf6573b7af9833d0f9a70c869d1251159f6263cf37f23ddb7583b5ebf23d5c8b980026a85051b0168ae7c5681e7488ccd70309b3068edc72db20bfdb011f76dff9b3cc36b1aaf1c69ff17d74240e63ae08d9ebaa32d1bf0d8caa3112ec57ec1c6bb83d8e9d3d9334762c478857dec60f58bb3821a29705292df4dbacf1b9f3ac2745bec452cd404bc56039878caffe25c63f3c3a737ef0eebeee5dead97c0ed59872768f365f28e2e77faa2cc9807b62e3110e8035093e1ff232b2f76d210f0adcea3482328af1d8625d1522b0c620a20ff1a0d82dd7bb8cfbc7570f8d46ee7c9a4a3dc8fd3b40ff4c191d627d9776db202704be539c41f773f93fd1a27d8ef4dd31f2e3fde43b0d44e14c435b9a0fbf5d129e833c17446f5886ee161a2fc74732fe09da69f3e89040acbda743311c7fb51bc1e87604e3d9b95dc06444eddccfa3b179de56ececef9c98f0cc0131c3c645e43e3f5b3cff0cc92e18ae5c61c417b2cef6a22fdfc671b5b5b5d3ad440e0ee03b04ae138799bd5412441627e70dfe42adb1a375ac7fdb29ac71f25b98996595f1e94ce16bded82363fcd3abc1668ad8b2c31aa66189550714c69879abc8fe1c77825d7056ecbc38570c15b605db93e412c1167c1e02225d508f03e26856f0e99992783e273daf933aef3d006ea62bf3219d6bc702659eab0b64dfb5688ae2570f1ffd14ee50c51e5750ef7ddbf1a428cb4ec474187ef07086713761ff1bd98ee5a5d3202493f1651d4adb1d66d877e717415727c16c98e47a3888d8224cf02bb232cde3161da227d252237fd68caeca44fe32b492ab893e0853ebf275598d44956bff572f291609f2c6a8f24db0932bc9abddd78f1df8a3d5a4b5b0bd77637a168e3ea45dab4bf57b91b810f9cf960f06e3550fc3ae24a5197a529ab0a3d4f14c60b832421f4afbd9777311d268932962389af7e3227ed990d810d21f7f6f54b45cf5fc657f160f3827a2e055b834a64a062f8b138b62e87fef63e47c15244f1c4473bd8137202738fd80cde6047e36985de5357e72f31fdcc26becfe847c5b2f6c10dac7f1248cf8e63e4bc43e1364dd8e464c3dd14844c8741a6ff93ed4b5275b73cda2287133337dde686109f8b3c367e86e120d065e8a3ffb914e18d87997ef6f2ee35e58504b89c5cfb6aee74a598b2ff9340559cb3544cfbae6b1bcd5cf0341df069a2f827de9f669816a26bf377959d3822c7df756462232f1fd0da5ca4cd7e51bfe667f81ebced57804ba5183f0f8229cfdebe8a312d4e92d6984b1c0ff5969e3ad5782658dcf40677057867b2ab7a52f31bbd3fca588b4d5a8ae87579183d7e6effb9ce23f3482a627322e5b668cd5c2d724cbb51bc4e6fe64a87faae819a724c0df852c96074ae26a57c1f0cfba102d5c50cc992b5919575baa702fd54f51145696670ca07e3d53896d2f1e4a1272642cf83943916fda14b24a9ae72b0ead38fa099f40de3a103b8d22f7864dd781dfd485c1c2376036bf61e382563ba61f9bc1a0413dc7405a476a0c0a06f3b6719471f963b51b3f2e5aa8f5e65a46901e5a0913b11c14b2abac9aea781493776a4df70aa5f3b54bf5756af91c651a998e7783918b322153890b79e414f71174a951a4e2e0b81ac3f12278207c8451e40e404f15ce4ad682bb75dc33d9a003b3fc057ceb6fe641703499f4c4ece26a71d6de454bbeaa9597c66568d46823356912e5df93d14197ffe20a19a148bc9a1ada710edc905d6d3cceb68463bf530fe7ed555965f8ff8f30c7feb76ba422b9020c3f68583a441c3d2b81fa750ca8cacd22838320373f2d828dbcb2ee118c143677f18a2c3060f681c5924968849116b612289be2897ea4b2a6355fdc3f3bfa0b58c8fffbcecf4305463b2da87be04b7114829ed17d03a9a44eeeb3c53b6627de7e62b90ef249f367036c7e0dd374a092ddef924ddc252684bbda815011d398612992cf3a3e13c21dbcff7e2ebc744d78bb9b7dd21bbb3dc2a191e3f37bf466305807ba052e6a7dda7a9019b289f7b44b18039a0a4b130a91796d22a1f2dcf1d2ba8624ff5949dcaaf1aec0a40c663c4df4034c3c91f4ccc899c3631e9eb50b1a85115c5f25bd007d77e6b46b2539a4cca7d86cf78fa332566a384b4634aeac69db9aacdbcb76cecf9848464de6ceda5e313deb4c44dfccc112c43071dc9e3c92b4128f10126663b028b4eee1498808e9f95f1655d14c25ed702a3ab9137cbacddae308110f2f85ff95108d11dd0ee61a28b519cc94ea186c6c91d5adc8412f9c857b28f5ee1d81e6f7d84bd2e37578aa429b5af24283a9dd8bc5a718f50e734dcbd7e9319eaa5f46b038fd78d65fab2a30fe1880fc758408cd2ed2f074f82a5d148d3bbf1fd30b880a1badee0a6fbad7c4d9f11dba3999ac352396001cd097c2a511274b166fd5a64e0447aac696445c20b180caf31e85d2206c97dd0916ffcab57794c77ec35845d413a77805a029a47c39f43d073080f1afe01730ff771db30ce6ee3b325635eddc466c14e63862987f58760cc21cf6f3698d0d33205130b12c7689a9f6ea6793267ba8a89502074f7883a66051ba6655ba4256279de392e36af83ba6a34e88f4a4048dea1c1364a8133458f1108e504dee5c8c31448610f249910d5400b12733fe5716e246931e522008ab60351ba00f93bab65d6ef7abe09bccc78b5349157f6fc52e3baa1bb4956667ba72a0435d057c10153ca4c05b03e320f9e7504f7aca43fac75ee0b0693eefa36eb8c2b9775a66bdd0d944224e393a8dd8f367ada0ad08a3216974bd6365a2475ef3703ce48180cf54597e5ef76deeeffbceeec52c42c1ae8b5451568fbb562359b082bc95f9e7c807137c7be071ac263f1297851afb91b9a29128a3c225c6a6e1394e3cf7af4b0ef86ee1e80b1d2e9447df569ec7f8923a3109996c9f34b468b31b9ec3a2f156899a375d902c8c50c4e2cc2d6227de4c7ebd7b6142b03acbc7ffbb49d5a4e32cef4ab298b88d3032c0002467df5df886349a62f02ed4423034ed5223dd723a082ec8f3708325c264bf18bdd6a8cbd8b4729c0fe577e1a54fa21298d789268599aa8e31b864d99f887e88b9923632f2160931e24b9aea83b90ced9ed168bbd76c29989f90005ceeba18a94cd644a07f22b290b44ecccc80c495702b77117b2c62bfbc1667f7fb3f3d9b78edaddf83a4ca7e483ab92979286c0770e84462cde961a49ef04c7bb3943881d269838e34901585a601832743b55bad33e95c3121401f27b9cf61b0666746edf2079913d335b392a9bef536443bdeaf6f4aedec70f8553a074a10893744bc593031eee71987050e01afe7774498c654f1f9fcae63d7ce63afacf28ef5bd21a9f322118fc3712988f430fafb50fc98b8dcc2315ed2b7758367cab430d000b8b9ded43c9b60a8b5a0c76df587c2ae560b1f7a683cfe761b0aaa39e3786b4cad7b58c5e7507dca9a27949a552d1cfcc3d16f9947e274214e923a76685c8d2414c650fe4ff8acaa3e830bef22be628ce75588de6876543429d9100fbbfabd685d8c20d3649c80eae190fb66222c9d6196f80e29210ad4ffb4dfbafd0b142d5c4965eec137bf3d11d428f38fb0a5baa347974aa5230ae8ab5de65efa33c1507e333490ab96fcde29e340813e7cd52618ae95e162448d95640517ec280deca4332bca7e4e001a2f4296d08e6890a0448d680609b2ee74e0f14f1c217e1bc7f8f0cf0567997f0799f58170f4d850b4b4bc6402d3315f092f0e8011e7e62906187f90e0982361094774f1b68cf137436594796bd56da7ef9cc7325fe8150e2204237338d73cec801b4af4c8861b7c93b327149d26a2ab9c43aab9e4da2d52e26d5fbcd3f5d778a5db0a65e8f53a954caecd58f22884cbb232a4c8f7767c624870c73c00035f77344f08b6c5d8f5779daffd0a6024f86c9b121a857fd2a3db0bbc15e01fb1905f640cfaf8e6c1f697e", 0x1000) 2018/05/05 14:37:40 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7f, 0x0) r1 = semget(0x3, 0x0, 0x400) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00000001c0)=""/4096) fallocate(r0, 0xfffffffffffffffd, 0x7, 0x20007ff) readahead(r0, 0x200, 0x100000000) 2018/05/05 14:37:40 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x20000, 0x0) write$cgroup_pid(r2, &(0x7f0000000200)={[0x32, 0x33, 0x32, 0x39, 0x31]}, 0x5) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18db0000400000000000000000000000000000000000614fce7888a7e7e16d13964eefe343e971cf27f1ee379d0b392e7751acb693d62af7b9346c2ea74dc9ade55052b640ff937a7bc2b51f1a5efef2d4eb06102264f8978cf2a25b6f3ab2063b107903b0cac560404989f0369e8f58ee5c85c9dca6d991feceb46dbf55bc067562dcf944b8a796da21e4dc3ab308929eaaba6e81c8057ee4756f59186eb65dbfdd0a39780204b9a1f2f21a15bb003deaeb4f4c9a0bdd"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/05/05 14:37:40 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@sco, &(0x7f0000000040)=0x80) sendto$packet(r0, &(0x7f0000000180)="11d7682bd36265f666e56ee63f79bd8215c93ffe88a630826a004a63b5a47675c5d557a0cd80034d618b0be2cd28c7b68324901189c25f83ff97526408e5a6496487bab3ea70c2a22e89abd31e19ab6adb", 0x51, 0x80, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/05 14:37:40 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffff9, 0x3fb, 0x8008, 0x6, 0x3, 0xffffffffffff7ffb, 0x7fffffff, 0x80000002, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xbaf7}, 0x8) 2018/05/05 14:37:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xde, 0x80000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaac50008004700003800010000000090780550bb9e27fffffffcac1414bb44040500070300000400907800000000450000000000000000000000ac141400e0eeff01"], 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) 2018/05/05 14:37:40 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) write$evdev(r2, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) clock_settime(0x4, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/05/05 14:37:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:40 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x100}, &(0x7f0000000040)=0xfffffc8e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x50, "852f7084cf3ef2f730ea94404f7bea6f1d1bbcd4a6e717f923e917df7f751cea91124e533fdcd9d23d83b40c3a0a912a6c2516850860850108311fc4d4b36b05eebe218e890ad1eb59d01e08bfdeac6a"}, &(0x7f0000000100)=0x58) socket$nl_route(0x10, 0x3, 0x0) 2018/05/05 14:37:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = semget(0x0, 0x2, 0x400) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000280)=""/115) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000240)={0x6, &(0x7f00000000c0)=[{0x9, 0x3, 0x445, 0x7f}, {0xaa, 0x4, 0x0, 0x4}, {0x7, 0x5, 0x9, 0x80000001}, {0x3, 0x4, 0x5, 0xffffffffffffffff}, {0x0, 0x1, 0x1f, 0x81}, {0x7ff, 0x80000000, 0x9, 0x3ff}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, [0x0, 0x1, 0x9, 0x100000001, 0x8, 0x3, 0x3, 0x0, 0x5, 0x6, 0x50b3f9d6, 0x3, 0x4, 0x8e8, 0x4]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000080)=0x105) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x2, 0x1a7}, 0x8) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000300)) [ 112.660770] audit: type=1326 audit(1525531060.659:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8385 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 113.499661] audit: type=1326 audit(1525531061.498:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8385 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/05 14:37:41 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/05/05 14:37:41 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x82) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x233, 0x7, 0x2, 0x7fffffff, "f43a3a18f9094c512e2219d77c9d63cb14c388ecd177e5a0a8fa283fbcc90a2c18676c8e484e92d53249f51b", 0x8001}, 0x7fffffff, [0x2, 0xe9, 0x1, 0x3938, 0x7, 0x9, 0x3, 0x8, 0xd611, 0x9bd, 0x8, 0x2, 0x1, 0x7, 0x0, 0x7ff, 0xffffffff, 0x0, 0xad, 0x3, 0x0, 0x4, 0x100000000, 0xb4, 0x6, 0x44e, 0x7f, 0x200, 0x20, 0x80000000, 0x0, 0x4, 0x8, 0x6, 0x100000000, 0x200, 0x5, 0x2, 0x6, 0x82, 0x2, 0x3, 0x7fffffff, 0xffffffffffffffc0, 0x0, 0x3, 0x401, 0x9, 0x3, 0x0, 0x7, 0x2, 0x100000000, 0x6, 0x1, 0x1, 0x4, 0x2, 0x6, 0x9, 0xc8da, 0xfffffffffffff3bf, 0x8000, 0x2, 0x29, 0x0, 0x0, 0x5, 0x40000000, 0x81, 0x6, 0xb1, 0x4, 0x3, 0x20, 0x78cc7100, 0x1, 0x4, 0x4, 0xa8, 0x8d8b, 0x3, 0x0, 0x1ff, 0x10001, 0x0, 0x6, 0x4, 0x1, 0x8000, 0xc1, 0x80000001, 0x200, 0xe7ad, 0xca9, 0x2, 0x100000000, 0xfffffffffffffffc, 0x800, 0x5, 0x5, 0xfffffffffffffffc, 0xe957, 0x0, 0x20, 0x1d6, 0x1, 0x7873, 0xfffffffffffeffff, 0x2, 0x10000, 0x1000, 0xfffffffffffffe00, 0x3ff, 0x7f, 0x1, 0x40, 0x1, 0x1fffc, 0x2000000000000000, 0x8, 0x83, 0x200000000000000, 0x7, 0x44, 0xb8, 0x4, 0x169], {0x0, 0x1c9c380}}) bind$pptp(r0, &(0x7f0000000600)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/05 14:37:41 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0xffffffffffffffff, 0x7, 0x20007ff) signalfd4(r0, &(0x7f0000000240)={0x7f}, 0x8, 0x800) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000080)={0x4, 0x2fa}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1c, "89464f7940501aed407ef29bf263d51be9c5ba44aafcc8d54e688ffc"}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x101}, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x17, "93d9705ebdab1afae512a3a37a733c20fe8615ca18c522"}, &(0x7f0000000200)=0x3b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x4, 0x647, 0xa000000000000000, r2}) 2018/05/05 14:37:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xb, 0x100000000000006, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) 2018/05/05 14:37:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:41 executing program 6: kexec_load(0xa0, 0x2, &(0x7f0000001100)=[{&(0x7f0000000080)="736562f660377e0fc9f724f5855b0323fa0d0f79dfafd613dd666c30ecd4c6b292", 0x21, 0x6, 0x1}, {&(0x7f0000000100)="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", 0x1000, 0x3, 0xae}], 0x150000) r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2e3117f1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c15cfa4f702000800", 0x9}], 0x1) 2018/05/05 14:37:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/softnet_stat\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x80000, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x3}) sendfile(r0, r0, &(0x7f0000000000), 0x7) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x81) lseek(r0, 0x4000000000000, 0x0) 2018/05/05 14:37:41 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'veth1_to_bridge\x00'}}, 0x1e) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000f, &(0x7f0000000080)=0x5, 0x4) 2018/05/05 14:37:42 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0xc001, &(0x7f00000000c0)="b6ebd2febaf64aad54a8bcf7277e6d1957267835b915afade90da1fcf7365e9785e5c9359f240eccd9dbe89c35ac91eb6998ce0013f746a4b0d6074021f6f5931bb09324ae3f80f0b18cc935acbae5d4ba540a8a03c2a8ea5409e569153687443b4f134514c583b85aa222e9baf63ce8ee4615c37011c0288d246dbedc7a1d2120a4e5402139264cbd9c3298916c7d92bbe51a11771fe445d4d346d90a874af619c271a5abade6b7fd88a54258d98b7ed8dcb371006dcaaa75a8c658d1e2a99fbcc0af8f079464653714666904489c9465a4c4727084325fdf357d19778b2e64aae34cffc91d1dde1cddb2883d91f55264a1055651") creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/05/05 14:37:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0500000000040000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:42 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xff, 0x40}, {0x81, 0x401}, 0x100000001, 0x5, 0x4}) 2018/05/05 14:37:42 executing program 5: syz_emit_ethernet(0x3b, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e3106e946745", [{[], {0x8100, 0x8, 0x8e73, 0x2}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:42 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:42 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/05/05 14:37:42 executing program 6: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) socket$netlink(0x10, 0x3, 0x17) socket$netlink(0x10, 0x3, 0x1f) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) 2018/05/05 14:37:42 executing program 2: move_pages(0x0, 0x1daf, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/05 14:37:42 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x3ffff, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) 2018/05/05 14:37:42 executing program 0: clone(0x800, &(0x7f0000000180)="db83aac75fee0000fa", &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000240)="a20c890f2bdaead7fc82939bb6156459cb416fa4656cb49417100f5f26cdc7b59d2ad2a64d4d7f87ac5b8ac8d272c028bc3e389b5b73fd6b18b0c6f2b178347d61f332621b43ae2659f86c4ade5ecaf0befc87052747f2fc1c5850788ba058685a056a321f311c978a48") mknod(&(0x7f00000000c0)='./file0\x00', 0x2000000002001001, 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f0000000200)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/05 14:37:42 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/05/05 14:37:42 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/05/05 14:37:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0500000000040000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:43 executing program 6: restart_syscall() socketpair(0x11, 0x6, 0xffff, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="36000000ddffbd5aec7466026b400100000980000000"], 0x3dc5) 2018/05/05 14:37:43 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x8000, 0x9, 0x8, 0xff, 0x3, 0x6, 0x400, 0xda8, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000004c0)={r1, 0x90, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x55}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x2}, @in6={0xa, 0x4e21, 0x400000000, @dev={0xfe, 0x80, [], 0xd}, 0xc5a6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r2, 0xef0, 0x1f, 0x800100000001, 0x2000000005, 0x80000001}, &(0x7f0000000580)=0xffffffbc) prctl$intptr(0x1d, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0xfff, 0x9, 0x8000, 0x8, 0x9, 0x0, 0x7ff, 0x6, r3}, 0x20) getpeername$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) fallocate(r4, 0x0, 0x0, 0x20007ff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x8}, &(0x7f0000000300)=0x8) 2018/05/05 14:37:43 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0800000000000000010100000000000007000000000400000500000000000000008000000000000005000000000000000900fd6b0a0000000000000000000000000000000000000000000088000000000000000000000000000000ffffff7f000000003f0d000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000101000000000000018000000000000080000000000000000000000000000000000000000000000000130000000000000000000000000000090000000000000008000000000000000100000001000000000000000000000000000000000000000018000000000000000000000000000005000000000000000004000000000000080000000000000000000000000000000000000000000000060100000000000000000000000000009ce72ecd5ef517605ddb0894eae85b0a8ba3b09a6c9ad4bbeefca918bc85ef9ea9633fa8d51deb9c0905db1ad3e2ba02f24988d3d61915ddefbf028076c7c2935a2b5bde6a20b87953399dfe00ea1eb7555e94aa36cc63d5f2eb"]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x80000001, 0x20, 0x3c, 0x0, 0x0, [], [], [], 0x1f, 0x19}) 2018/05/05 14:37:43 executing program 2: move_pages(0x0, 0x1daf, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/05 14:37:43 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x458000, 0x80) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x5, 0x5, 0x65, &(0x7f00000000c0)="1ab8d3cdd60855c49b2cb85cb15eafdc3d791bcda2a8d55c348b963c7e7cd8460f03f2ce436a169997c7c63ebcf98dde57cf20fa980f99fa7f5d437c34781d4bac84864999d64e643c072e9452bb2c4739b0da062595db7a9a78263e7836b28185e2697094"}) 2018/05/05 14:37:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/05/05 14:37:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0500000000040000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:43 executing program 0: unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r0) getsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) 2018/05/05 14:37:43 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000004000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:43 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) 2018/05/05 14:37:43 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x2, 0x3) 2018/05/05 14:37:43 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="9d", 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) timer_delete(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/05/05 14:37:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) write$cgroup_int(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d2cff0300000038d39034e8733da6a59d217ddaf20b2e1a95ece7082caf733f174b8546efe521e9e29a1aaf1f648be18f5a1a8a2814245fc2e99711482af441a8020eb1e3a368da4d80e0647371ee8ec8c43f428e6ff114d83896d272000dca0fc8d4fca7ea39e45d0a7acf72946f2f0415d4d495a88392f5d4d16f0f4e81157d88e98e67694521d97697304e8245ed3fd98f354dcbae73003e7b4b082b9aada6c76c21df69c4e2bda4f0afb09e2ed0413c0cc9adddb5e6652e"], 0x7) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x410, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4044000}, 0x80) fallocate(r0, 0x4, 0x2, 0x20007ff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/05/05 14:37:43 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x13b, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x0, 0xbaf2, 0x4}], {0x8100, 0x8, 0x7}}], {@mpls_uc={0x8847, {[{0xd91, 0x8, 0x800, 0x7}, {0xee97b87, 0x0, 0x9, 0x3}], @ipv4={{0x20, 0x4, 0x2, 0x3, 0x11d, 0x65, 0x603, 0x4, 0x6c, 0x0, @broadcast=0xffffffff, @empty, {[@ra={0x94, 0x6, 0x2}, @rr={0x7, 0x1b, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x40]}, @rr={0x7, 0x2b, 0x400, [@multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x2, @multicast1=0xe0000001, @empty, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @lsrr={0x83, 0x1f, 0x3c1, [@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}]}}, @tcp={{0x4e24, 0x4e23, r0, r1, 0x0, 0x0, 0x16, 0x2, 0xff, 0x0, 0x7ff, {[@sack={0x5, 0x26, [0x401, 0x664, 0x3, 0x1, 0x0, 0x8, 0x8, 0x80000000, 0x80000001]}, @eol, @generic={0x1, 0x8, "82d217ce67e3"}, @eol, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0xf, "df6f9aa9693c29932b466109f8"}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {"96e0d4c439b11f97dbce6df33a5c96db0f02b5c599c93aebf0e9402cccd1162132db5cee123b36574bb18d5b55862f26c65b5c3a99b413612369909c01838124c3672a5007"}}}}}}}, 0x0) 2018/05/05 14:37:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) 2018/05/05 14:37:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000004000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:43 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:43 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0xfffffffffffffed2}) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x4, 0x0, 0x20007ff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x7, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x8, @empty, 0x9}}, {{0xa, 0x4e20, 0x9, @empty, 0x4cc}}]}, 0x190) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) 2018/05/05 14:37:43 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) write$cgroup_int(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d2cff0300000038d39034e8733da6a59d217ddaf20b2e1a95ece7082caf733f174b8546efe521e9e29a1aaf1f648be18f5a1a8a2814245fc2e99711482af441a8020eb1e3a368da4d80e0647371ee8ec8c43f428e6ff114d83896d272000dca0fc8d4fca7ea39e45d0a7acf72946f2f0415d4d495a88392f5d4d16f0f4e81157d88e98e67694521d97697304e8245ed3fd98f354dcbae73003e7b4b082b9aada6c76c21df69c4e2bda4f0afb09e2ed0413c0cc9adddb5e6652e"], 0x7) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x410, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4044000}, 0x80) fallocate(r0, 0x4, 0x2, 0x20007ff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/05/05 14:37:44 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800470000380000000000009078fffffffcac1414bb44040500080300000400907800000000450000000000000000000000ac141400e0000001"], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffff, 0x30, 0x3fff800, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x10001}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:45 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) 2018/05/05 14:37:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000004000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:45 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x2, 0x3) 2018/05/05 14:37:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) lseek(r0, 0x1000000000000000, 0x4) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x334, 0x6, 0x3, 0x0, 0xdc0000000000000, @random="ec75ff8c0ac0"}, 0x10) fcntl$getown(r0, 0x9) 2018/05/05 14:37:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffe, 0x8) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="c4", 0x1, 0x800000, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r1}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10001, 0x410000) write$sndseq(r2, &(0x7f00000000c0)=[{0x9, 0x401, 0x30298ec7, 0x6, @time={0x77359400}, {0x3, 0x1000}, {0x2, 0xfff}, @addr={0x0, 0x2}}, {0x8, 0x7a, 0x1000, 0x408, @tick=0x200, {0x8, 0xa998}, {0x3, 0x2}, @raw8={"468a3bb2e1e8f9d1119f8bf2"}}, {0x9, 0xfffffffffffffffc, 0x20, 0x29e, @time, {0x2, 0x6}, {0x40, 0x9}, @raw8={"b037aaef01b6f4660a4ec77b"}}, {0x0, 0x9, 0x9, 0x6, @time={0x77359400}, {0x8, 0xfc4}, {0x0, 0x8000}, @connect={{0x3bc3, 0xdb}, {0xcd49, 0x200}}}, {0x0, 0xffffffffffffffc1, 0x2, 0x1f, @tick=0x16cd80f, {0x6, 0x7}, {0x8001}, @result={0x4, 0x8000}}, {0x7, 0x8, 0x0, 0x1f, @time={0x0, 0x989680}, {0x9, 0x9}, {0x20, 0x7f}, @time=@tick=0x4}, {0x401, 0x7f, 0xfffffffffffffffa, 0x7, @tick=0x2, {0x1, 0x9}, {0x15, 0x1}, @result={0x4, 0xffffffff}}, {0x3ff, 0xc0000, 0x200, 0x2c, @time, {0x9, 0x1ff}, {0x8, 0x48}, @connect={{0x200, 0x5b}, {0x100000001, 0x7fffffff}}}], 0x180) 2018/05/05 14:37:45 executing program 5: syz_emit_ethernet(0x115, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xf4, 0x203, 0x3}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) socketpair$inet6(0xa, 0xa, 0x5d4f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7, 0x6}, 0x10) 2018/05/05 14:37:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0500000000040000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:45 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x2, 0x3) 2018/05/05 14:37:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='yam0\x00', 0x1}) fallocate(r0, 0x2, 0x6, 0x101) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"d74df1a4a85536"}, 0x9}, [{"8651ad3300e248"}, {"177e7aff353b44"}, {"07e85a6753123d"}, {"fed69418bc8c21"}, {"90a89367bc9a58"}, {"bfc3f624841a76"}, {"3d760179a8a64c"}, {"a35f1c4cf2798c"}]}, 0x48) sendmmsg$inet_sctp(r0, &(0x7f0000000080), 0x0, 0x94) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x401) 2018/05/05 14:37:45 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) 2018/05/05 14:37:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:45 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r2 = syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x40004) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001480)='/dev/null\x00', 0x220080, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000014c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001980)='/dev/rtc0\x00', 0x800, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/loop-control\x00', 0x800, 0x0) r8 = syz_open_dev$loop(&(0x7f0000001a40)='/dev/loop#\x00', 0x31, 0xa81) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/vga_arbiter\x00', 0x0, 0x0) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/vcs\x00', 0x541000, 0x0) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r13 = socket$inet6(0xa, 0x0, 0x6) r14 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/cuse\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001c40)={0x0, 0x0}) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() recvmmsg(0xffffffffffffff9c, &(0x7f0000004100)=[{{&(0x7f0000001d40)=@hci, 0x80, &(0x7f0000001dc0), 0x0, 0x0, 0x0, 0x7ff}, 0x7}, {{&(0x7f0000001e00)=@ipx, 0x80, &(0x7f0000002380)=[{&(0x7f0000001e80)=""/15, 0xf}, {&(0x7f0000001ec0)=""/72, 0x48}, {&(0x7f0000001f40)=""/77, 0x4d}, {&(0x7f0000001fc0)=""/200, 0xc8}, {&(0x7f00000020c0)=""/248, 0xf8}, {&(0x7f00000021c0)=""/157, 0x9d}, {&(0x7f0000002280)=""/50, 0x32}, {&(0x7f00000022c0)=""/129, 0x81}], 0x8, &(0x7f0000002400)=""/125, 0x7d, 0x101}, 0xfffffffffffffff7}, {{&(0x7f0000002480)=@nfc, 0x80, &(0x7f0000003980)=[{&(0x7f0000002500)=""/251, 0xfb}, {&(0x7f0000002600)=""/74, 0x4a}, {&(0x7f0000002680)=""/195, 0xc3}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/242, 0xf2}, {&(0x7f0000003880)=""/251, 0xfb}], 0x6, &(0x7f0000003a00)=""/139, 0x8b, 0x3e31}, 0x6}, {{&(0x7f0000003ac0)=@ax25, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003b40)=""/39, 0x27}, {&(0x7f0000003b80)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x4}, 0x4109b232}, {{&(0x7f0000003c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003c80)=""/148, 0x94}, {&(0x7f0000003d40)=""/27, 0x1b}, {&(0x7f0000003d80)=""/62, 0x3e}, {&(0x7f0000003dc0)=""/149, 0x95}, {&(0x7f0000003e80)=""/94, 0x5e}, {&(0x7f0000003f00)=""/80, 0x50}, {&(0x7f0000003f80)=""/1, 0x1}], 0x7, &(0x7f0000004040)=""/192, 0xc0, 0x4}, 0x3}], 0x5, 0x0, 0x0) r19 = socket$inet6(0xa, 0x6, 0x0) r20 = syz_open_dev$loop(&(0x7f0000004240)='/dev/loop#\x00', 0x4, 0x2000) r21 = socket$inet_icmp(0x2, 0x2, 0x1) r22 = eventfd2(0x8000, 0x80801) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000004280)={0xffffffffffffffff}) r24 = syz_open_dev$sndtimer(&(0x7f00000042c0)='/dev/snd/timer\x00', 0x0, 0x3010c0) r25 = syz_open_dev$mouse(&(0x7f0000004300)='/dev/input/mouse#\x00', 0x46dd, 0x111000) r26 = syz_open_dev$admmidi(&(0x7f0000006840)='/dev/admmidi#\x00', 0x7, 0x0) r27 = syz_open_dev$dmmidi(&(0x7f0000006880)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x101000) r28 = getpid() r29 = geteuid() getgroups(0xa, &(0x7f00000068c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000069c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000001940)=[{&(0x7f0000004840)=ANY=[@ANYBLOB="c4110000360000082dbd7000fcdbdf2508000100", @ANYRES32=r0, @ANYBLOB="988e86768986e97259f33e1b21fa13f7b05f49c06bb0f437e37242b3bfaa786314d290bd84722494b5739217bda865fc8ac7780e9bddee2e69f3b0a2d47696d29b03939d02f74ad509faea84ec365b69e5bca751ef9b50d645622814e7af04f2d80ecb4a3b9afbb934c4c63cbc03a52d93b5bad0269a0dbb7d47b4b984f18d343886b79c39a47ebbf24a8a86ed4c925c4ed708008e00", @ANYRES32=r1, @ANYBLOB="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@ANYRES32=r2, @ANYBLOB="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"], 0x11c4}, {&(0x7f0000004340)=ANY=[@ANYBLOB="14040000250008002abd7000fddbdf250800950062478e7ee01bf433742cdc75c4979adee02147f102b42f216c0d35cf48ebd49b0094d4abf72cdd4ce0fc3fc210d3a25b91b634b52c7706cb25ceba807a4f240a8228e2e611ab2a953f57b6d6a9f4eb2953f4717628d54899755840500966f1342f15b79bdb611c0a068bfe8f8f9069ddd36c4e686373afc58268ab93d8a6def42539c10d4c479ea08262f80aca4e320e2cd943cb7ee8db0bf28b419f984d37ac2160c8af79af712af4e921cec7c2490e0868c5ae33a364639a5fc85a687158951443a2", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x414}], 0x2, &(0x7f0000006900)=[@rights={0x38, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xb0, 0x8000}, 0x8010) 2018/05/05 14:37:45 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x2, 0x3) 2018/05/05 14:37:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0500000000040000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:45 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="000000047e3951be7f6acca6e8d403be744a042117c9c10e572a133b79b52e37a56f8db8656631ec45accd0d3d2f"], &(0x7f0000000100)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000000c0)=0x6, 0x4) fallocate(r2, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:45 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x7fffffff, 0x7fffffff, 0x80}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80080, 0x0) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:45 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/05 14:37:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) 2018/05/05 14:37:45 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="190b56584c6702da08a22fadaac6ab8878141468747ac0e5fa5b1b200aa578938ccf8ec4ffb818d7ada057f25604ed2a95943658b4c46fe2ee26b56cee9c1b4c927a7cb265f972946dc1d15a3506e525c0210f445f9264cb657e6ea01e02760a2cee2a87aac09426128f6e549c49c58d60ca95f9506cab9190d2f9b8587a603545fd44696f2ee48b2063b4abc976f02eeb187d63af23e3ec9be80e86e8b14312274affeada63"], 0x2) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000), 0xff28) 2018/05/05 14:37:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) 2018/05/05 14:37:45 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:45 executing program 0: lseek(0xffffffffffffffff, 0x2, 0x3) 2018/05/05 14:37:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0500000000040000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x81, 0x0) fallocate(r0, 0x4, 0x0, 0x20007ff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x113, 0x7d41}, 'port0\x00', 0x88, 0x0, 0x3ff, 0xe5af, 0xfffffffffffffff8, 0x6, 0x6, 0x0, 0x1, 0x1ff}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="7ef6193b07937c94a0b727f7bc7b5a64b9e5b857f59a670840b2505acc19c5958990885616f3ce6040eae7c813c6516d9732ddecc14a63fd848b3437398f7b1a65be6fb7a4cef9ce786884336fc9df1e3ca39286755f3104557f52f27ebf23fbec8712866bef024f16c88003c679a9505b08e892cfca160fafca6e39c375f4", 0x7f}, {&(0x7f00000001c0)="4e4413ba8b9fb883f9ce0cb706b58d176e66e217276e4842625ed6c2533914590482f635b8aea3563eff6183a638e6fb783f2be5ac4468244ee0a9b52a436ea1205349896e1f87e4eb942373546940c7ec91c1a384716d09cbb15254e4836a0fef8b92cdfbc8a1e9dfbb55d06f49c62b6e1e5adf5c714baa457b5b34ae8c714c029032b1052a9251082023217e412172d012212362fbcfa6ddcd9887ba52ef7d7571d90119caf8b1d41a0df52492884448547e7a9a0e45235bc3243f153ff913e43cff4964a9804a7705c1e7dceff6a14583142101b0d0fba6a8250b8df53e62b3184d7b0dd887908217ef17abf2f94ea34c1002a144ad", 0xf7}], 0x2) 2018/05/05 14:37:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:45 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) 2018/05/05 14:37:46 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800290000380000000000009078fffffffcac1414bb44040500070300000400907800000000450000080000000000000000ac141400e000000176f1cb6953c865373df9caa3a873d9674be8f319a7ac074bcd98741a42c02812719064f2d8337a8daf1579999099b715f7af6d33ae11947169c502e57fa9e40c7b540aa5c94a7144543e935006c45cdf06c8f2be4387c34b8f9f2255f8301c1ff28cceacd20953a875787180ed613188946cb0a8338df27ec89cb8539a7be7509965c675adb4d9"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x4, 0x9, 0xffffffffffffffff, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/05/05 14:37:46 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000004000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) fallocate(r0, 0x2, 0x9, 0x8) 2018/05/05 14:37:46 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x2, 0x3) 2018/05/05 14:37:46 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) 2018/05/05 14:37:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/212) restart_syscall() 2018/05/05 14:37:46 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:46 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc00, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) 2018/05/05 14:37:46 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000004000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)="9b2d1332dfca3671828626273ecabe", &(0x7f0000000040)=""/235}, 0x18) fallocate(r0, 0x0, 0x0, 0x20007ff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20001, 0x0) 2018/05/05 14:37:46 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:46 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000004000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x6}, 0x1}, 0x0) 2018/05/05 14:37:46 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) 2018/05/05 14:37:46 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:46 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4d, "3410a88d6c41eac293eb2814c6ae9ff9e2de6ec2dcaa7bcb9a9162855752b0ecced2a3fd2810cbf735384d6e9f2b2b0ede468e91d4cdc02a06e6f760d75ed6f5fa81879ce5388d461e5ccc1545"}, &(0x7f0000000080)=0x55) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:46 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) 2018/05/05 14:37:46 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800470000380000000000009078fffffffcac1414bb44040500070300000400907800000000450000000008000000000000ac141400e0000001"], 0x0) 2018/05/05 14:37:46 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:46 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x9, 0x81, 0x80000000, 0x5}, {0x9, 0x6, 0x6, 0xa75}, {0x2, 0x6, 0x80000001, 0x8a6}, {0x100, 0x7b5, 0x0, 0x10000}, {0x0, 0x80, 0xd2, 0x68c}, {0x1f, 0x9, 0x401, 0x800}]}, 0x10) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x4) 2018/05/05 14:37:46 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x80000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x0, 0x0, 0x81, 0x1, 0x4, 0x9}) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x8000) 2018/05/05 14:37:47 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:47 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:47 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x3cb) 2018/05/05 14:37:47 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback, @broadcast}, &(0x7f00000001c0)=0xc) socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lseek(r0, 0x4000000, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000200)={0x9, 0x1, 0xfc2f, 0xfff, 0x20}, 0xc) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) 2018/05/05 14:37:47 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:47 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:47 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:47 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:47 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rfkill\x00', 0x1, 0x0) r1 = accept4$ipx(r0, &(0x7f0000001500), &(0x7f00000014c0)=0x10, 0x80000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001440)=0x2) openat$cgroup_procs(r0, &(0x7f0000001480)='cgroup.threads\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002540)) recvmsg$netrom(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@full={{0x3, {"56dcd183612cb5"}, 0x9}, [{"47a2a8aa54ad26"}, {"9dfcc2c06a3ce9"}, {"d9b49c8670eafc"}, {"8a0b2f08387f1d"}, {"570a18991f6e4a"}, {"8c4405b04a181b"}, {"eebf2793203eab"}, {"56fae5b72c9284"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000080)="4f0555eb2bd21fad939145c766baa0ebb16a773af6cb7d4cfee3f850bb83d5a82ab1547a2e9f18b383f705cec7c13d21d69b81fb95c1a7ab22b4c8efcf781a1e69100a3337fa6ccb883de13cbd683dfea1e548816ba422d5545fb72b4a0149bd243792f99c5c98e67964fe68d715a34116bacc08e7ce3fffdba5eea36d3d2e55ba251ff355702495f50c27b1dbc7ee54edd2089b6585c4de5574fc121725e05b06bf8ab898b8d0b1be", 0xa9}, {&(0x7f00000001c0)="0759afaa7b0ec932cbc725a6b0c97c32a599be2eadd7522f9de8b7613e6628ab76835342812b00e5caf12758e896728c40e445e4ecbf7c408cc2009ae2f9cd71c6833719669e69a988b24a54d63fe901daca1bd25972ea741cb50b277e38b075977d6e6070c123e31d009fbb9fb9c88d5d89f1e5e2aa87382295f390b89a81f3b8d09e5d52c07ad60c7601a76af3122d41fc8cd5c4c553926be329c347b045f0ef421af15d21", 0xa6}], 0x2, &(0x7f0000000280)=[{0x1010, 0x110, 0x0, "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"}, {0xf8, 0x111, 0x4, "931c195c21e2a0505d1934382bce0dc3263ac925b952247be9f8e2184479d6a4d269ca1da228e8707168080129953c2fef6decff0ff578c68ca4ce2d31d27e1e96262810670bef32966e6c17ad4f6e826035796a29d83164c3a5bf89f553c904a204573806d02fd53865293d9d1c6ba4a60998f95c680dde269370245608f16812d9846cb39cfaf63f98a6c062c7139529a4dcc52f4b551c8416bbf3715a2261d068d5f63d642e27af2b827cd257f5e91ec984698fa6eddbd353bb3af47c78fce430855a927a70c3e6bb4bfc092b1ff76c5eaacf4b270e8ecf4c254bd4905d9fa9ff0b"}], 0x1108, 0x40000}, 0x10000) fallocate(0xffffffffffffffff, 0x8000000000000000, 0x0, 0x20007ff) fchdir(r1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001540)=""/4096, &(0x7f0000000180)=0x1000) 2018/05/05 14:37:47 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:47 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00080047000038000000000000810000000000000014bb44040500070300000400907800000000450000001500000000000000ac141400e0000001"], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100, 0x101000) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) 2018/05/05 14:37:47 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x402201, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x100, 0x30, 0x3, 0x2}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x5fc}, &(0x7f00000002c0)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x2, 0x20000000, 0xffffffff, 0x9, 0x5c4, 0x4, 0x4, 0x6, 0x80000001, 0x88a1}) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000080)="40bd31e449869dc1dfb35d2c49af81df3fa200468711c1ba2ba888422cf8c5061cfc28e22c2c1bd520f6d1b757752334a31e184e90881dad9cc84ce61cc4c9e1222e4dd1f0108b86ba950cf1ee10a3603cdd4c8dba3535cc3d44c0b892c110ee21a926e66a02eb163ac978094db3b798c6d51906ea8c82757705a5511b82eb698d7bdc21b1e05061472bebf5b3941645023ea912070d316f9389296a27c81555748eb04ee270a4d6510c6cb0edd9ea93bbdbd216a10f616401d054de47bd6e4c5fa0cd041ea2", 0xc6) lseek(r2, 0x20000000000000, 0x4) ustat(0x5, &(0x7f0000000000)) 2018/05/05 14:37:47 executing program 6: lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:47 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:47 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:47 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000840)={'filter\x00'}, &(0x7f00000008c0)=0x78) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x7fffffff, 0xe153, "63c841a9a092", 0xfffffffffffffffe}, 0x10) syz_open_dev$ndb(&(0x7f0000000940)='/dev/nbd#\x00', 0x0, 0x34000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x20007ff) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000200)=""/157) recvmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f00000002c0)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/131, 0x83}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000000540)=""/117, 0x75}, {&(0x7f00000005c0)=""/27, 0x1b}, {&(0x7f0000000600)=""/131, 0x83}], 0x6, &(0x7f0000000740)=""/72, 0x48, 0x7}, 0x20) connect$inet(r0, &(0x7f0000000900)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000100)=0x78) openat$full(0xffffffffffffff9c, &(0x7f0000000980)='/dev/full\x00', 0x40002, 0x0) 2018/05/05 14:37:47 executing program 5: syz_emit_ethernet(0xfffffffffffffdde, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x5, 0x2681}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/05 14:37:47 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:47 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) lseek(r0, 0x0, 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/05/05 14:37:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x4}, 0x1}, 0x0) 2018/05/05 14:37:47 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x402201, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x100, 0x30, 0x3, 0x2}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x5fc}, &(0x7f00000002c0)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x2, 0x20000000, 0xffffffff, 0x9, 0x5c4, 0x4, 0x4, 0x6, 0x80000001, 0x88a1}) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000080)="40bd31e449869dc1dfb35d2c49af81df3fa200468711c1ba2ba888422cf8c5061cfc28e22c2c1bd520f6d1b757752334a31e184e90881dad9cc84ce61cc4c9e1222e4dd1f0108b86ba950cf1ee10a3603cdd4c8dba3535cc3d44c0b892c110ee21a926e66a02eb163ac978094db3b798c6d51906ea8c82757705a5511b82eb698d7bdc21b1e05061472bebf5b3941645023ea912070d316f9389296a27c81555748eb04ee270a4d6510c6cb0edd9ea93bbdbd216a10f616401d054de47bd6e4c5fa0cd041ea2", 0xc6) lseek(r2, 0x20000000000000, 0x4) ustat(0x5, &(0x7f0000000000)) 2018/05/05 14:37:48 executing program 3: eventfd2(0x81, 0x800) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) waitid(0x0, r1, 0x0, 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:48 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:48 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0x4800000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/05/05 14:37:48 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:48 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000003c0)={0x6b4, 0x7e}) r1 = shmget(0x0, 0x200000, 0x2, &(0x7f0000dff000/0x200000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000400)={0xbaf, 0x800, 0x1}) r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="18ebd50f5e3cca029b57beb5bcc278f3ac161de6a9eefe58feb3e7866e3c7d62273896ed6b", 0x25, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r4}, &(0x7f0000000280)=""/132, 0x84, &(0x7f0000000380)={&(0x7f0000000340)={'ghash\x00'}}) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x4}, 0x1}, 0x0) 2018/05/05 14:37:48 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:37:48 executing program 0 (fault-call:1 fault-nth:0): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x4}, 0x1}, 0x0) 2018/05/05 14:37:48 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800470000380000000000009078fffffffcac1414bb44040500070300000400907800000000450000000000000000000000ac141400e0000001d1a2b798ab902a8cd93e5e090ee64b219bc83134a2f7d165760c2535076c10bf0211ddba59c951b305349abb3e624655128752f93d631ed2f081eccb9662df109b82a83c6ed848abd296a84df85609ce3a5309182706c27b273452e859e1ae965a56fb75650db3c944d8bd06ceb757a3cbec50ce5bef509729c67935ac828f6928e697c2bf3360ae194d8b000a81111697bdb1e3943f33b21fc80f09d6bc4ed01175576549"], 0x0) 2018/05/05 14:37:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:48 executing program 7: readahead(0xffffffffffffffff, 0x8, 0xffffffff) lseek(0xffffffffffffffff, 0x0, 0x3) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:48 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = gettid() modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/145, 0x91) getpgid(r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"ae11c03ef8dbd4"}}, 0x10) perf_event_open$cgroup(&(0x7f0000000280)={0x1, 0x70, 0xfff, 0x21, 0x100000001, 0x1ddfcbf7, 0x0, 0x8, 0x101, 0x1, 0x7, 0x7, 0x120000000000000, 0x400, 0x1, 0x0, 0x1, 0x9, 0x7, 0xfffffffffffffc01, 0x0, 0x1, 0x3, 0x2968ce52, 0x3a8, 0xfff, 0x9, 0x3ff, 0x4, 0x4, 0x4, 0x54, 0x8001, 0x4, 0x6, 0x8, 0x2, 0xcd, 0x0, 0x20, 0x1, @perf_config_ext={0x8, 0x200}, 0x40, 0x7ed4, 0x1, 0x5, 0x3f, 0x1159, 0x10001}, r2, 0xb, r0, 0x3) ptrace$pokeuser(0x6, r4, 0x3ff, 0x9) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) lseek(r1, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 2018/05/05 14:37:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:48 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xfffffffffffffc01, 0x0, 0x4}], {0x8100, 0x0, 0x30e5, 0x4}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:48 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x12) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:48 executing program 7: readahead(0xffffffffffffffff, 0x8, 0xffffffff) lseek(0xffffffffffffffff, 0x0, 0x3) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:48 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0x1004) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:48 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x4}, 0x1}, 0x0) 2018/05/05 14:37:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000308fff0d95bf7f53f090d00000000004c7a01211e12ae3ee024b200000040ad4b4a86117229b998e8c3b56297ac43c23361c12dd47453273494003dffd2409799caea96e512de67acd4295b9f40"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:48 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = socket(0x15, 0x80000, 0x52b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@loopback}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) 2018/05/05 14:37:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:48 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:48 executing program 7: readahead(0xffffffffffffffff, 0x8, 0xffffffff) lseek(0xffffffffffffffff, 0x0, 0x3) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x4}, 0x1}, 0x0) 2018/05/05 14:37:48 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2018/05/05 14:37:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) fallocate(r0, 0x7fffd, 0xfffffffffffffffc, 0x10001) 2018/05/05 14:37:48 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) sync_file_range(r0, 0x7, 0x4, 0x7) rt_sigreturn() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:48 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) syz_emit_ethernet(0xbd, &(0x7f0000000080)={@random="dd6113b16d61", @random="a7b850ded363", [{[], {0x8100, 0x3ff, 0xfffffffffffffff7, 0x1}}], {@llc_tr={0x11, {@snap={0xab, 0xaa, "0bc5", "143179", 0x18, "869a8cf129c7ee16f345b44476267a39c521382e2e6e92cade81c11b5a3e5328392fa6a5deee548ff4d0745d4297b0c90ab1a40b60541bc675a21acef55686404ae851be4ad9e5e4f055b2f412752beaa62f304abd2f35931457bf5fc40a08ed24143f33d5699857a179ccaa88892a958b275806ad8d5189440296a51b57b8d488a216f66ff9e69e3f092fa3d9c9fdcc3c644cb3ac4d3621d7ffb71935ceeff0f196"}}}}}, &(0x7f0000000140)={0x0, 0x1, [0x994, 0x40f, 0xa36, 0xb32]}) 2018/05/05 14:37:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:49 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x4}, 0x1}, 0x0) 2018/05/05 14:37:49 executing program 0: gettid() lseek(0xffffffffffffffff, 0x0, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x193000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x80000001, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e20, 0x9, 0x4e21, 0x6, 0xd, 0x20, 0x1, 0x0, 0x0, r2}, {0x9, 0x7, 0x7, 0x10000000040, 0x7fff, 0x100000001, 0x2, 0x2}, {0x1, 0x7ff, 0x9, 0x2000}, 0xfff, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x7c}, 0xa, @in=@multicast2=0xe0000002, 0x350a, 0x0, 0x3, 0x1000, 0x0, 0x0, 0x1}}, 0xfffffffffffffcac) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/05 14:37:49 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8045, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:49 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) 2018/05/05 14:37:49 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0x1004) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:49 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) syz_emit_ethernet(0x71, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x9, 0xfffffffffffffa34}], {0x8100, 0x5, 0x7, 0x1}}], {@x25={0x805, {0x2, 0x6, 0x1, "3ba9b1cd1374cb5032d6d46215e17d76aac8720a2a9744536476feda9d83d2f814981d7aed34da3f992db7d549e2fbaf3cd513e7dda126f72bea7ea5853d9d7631c55f88f5bbe76797d13cedbf8f06fd2b9d31ad2156659d"}}}}, &(0x7f0000000100)={0x0, 0x1, [0x37, 0x835, 0x85e, 0xa50]}) 2018/05/05 14:37:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000308fff0d95bf7f53f090d00000000004c7a01211e12ae3ee024b200000040ad4b4a86117229b998e8c3b56297ac43c23361c12dd47453273494003dffd2409799caea96e512de67acd4295b9f40"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:49 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fallocate(r0, 0x3, 0x4, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x20) lseek(r1, 0x0, 0x3) mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xffffffffffffff9f) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3d, r2}) syz_extract_tcp_res(&(0x7f0000000100), 0x0, 0x8) chmod(&(0x7f0000000000)='./file0\x00', 0x8) creat(&(0x7f0000000080)='./file0\x00', 0x100) 2018/05/05 14:37:49 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x2280) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="50998b260dba7ae9e494ba657bb2e340caaae1846cf56ba40e458c7e2fe48bfedbd8f1b9e1") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/05/05 14:37:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710], 0x4}, 0x1}, 0x0) 2018/05/05 14:37:49 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x21, @loopback=0x7f000001, 0x4e24, 0x1, 'ovf\x00', 0x0, 0x5, 0x68}, {@multicast1=0xe0000001, 0x4e24, 0x2007, 0x9, 0x6, 0xaa}}, 0x44) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x2, 0x7fffffff, 0x3, 0x1}) 2018/05/05 14:37:49 executing program 5: remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000008, 0x20, 0x40060) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:49 executing program 6: eventfd2(0x81, 0x800) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) waitid(0x0, r1, 0x0, 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x20000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x10000, 0x3, 0xb2, 0xffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x3c, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x400, 0x70bd2c, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1e5c3b8b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4ceea8e40307f52}, 0x0) [ 121.615259] mmap: syz-executor5 (8998) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/05 14:37:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) readahead(r0, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:49 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:49 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/selinux/enforce\x00', 0x3) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) open(&(0x7f0000000100)='./file0\x00', 0x402000, 0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r1, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:49 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710], 0x4}, 0x1}, 0x0) 2018/05/05 14:37:49 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) lseek(r0, 0x0, 0x3) r1 = semget(0x2, 0x3, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x1, "f8"}, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/05 14:37:49 executing program 6 (fault-call:1 fault-nth:0): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:49 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x40, &(0x7f0000000080)={@random="8520f5d1c915", @random="d1d66e04f1e9", [{[], {0x8100, 0x6, 0x3, 0x4}}], {@arp={0x806, @generic={0x33f, 0x890d, 0x6, 0xa, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "d2e7f61d00f30ea5544a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "4f4f297d39e1e83833224f5c60803381"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0xe55, 0xd1f, 0xa7b, 0x6b9]}) 2018/05/05 14:37:49 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) rt_sigpending(&(0x7f0000000000), 0x8) 2018/05/05 14:37:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(0xffffffffffffffff, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:49 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x9, 0xffffffff, 0x8, 0x57cc, 0x3, 0x3f, 0xc3, 0x347, 0x38, 0x282, 0x0, 0x0, 0x20, 0x1, 0x7fffffff, 0x7, 0x200000000}, [{0x60000000, 0x0, 0x275a0944, 0x8, 0x3, 0x4, 0x7fffffff, 0x6}, {0x5, 0x2, 0x0, 0x7, 0x20, 0x9, 0x1, 0x3}], "fe5a48c92271088e5deb9f163754b07c65ce3d8ac31e2fa21b76f5ad4d10a7ca580c1a9877b65026e89d2d0546d78743209dbf168149ebd9c8631572cfbd5b9bd75f45cc77aa1f8383f3275e97732903d3d153bcc381cb187c3ea276c1", [[], [], [], []]}, 0x4d5) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710], 0x4}, 0x1}, 0x0) 2018/05/05 14:37:49 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) chroot(&(0x7f0000000000)='./file0\x00') fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:50 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/05 14:37:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) lseek(r0, 0x0, 0x3) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/05 14:37:50 executing program 6: socketpair$inet6(0xa, 0x802, 0x3c, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x7fffd, 0x0) lseek(r1, 0x0, 0x7) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)={0xcb62, 0x5, 0xffffffff, 0x5, 0xffff, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x6, 0x5, 0xd1, 'queue0\x00', 0x9}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/05 14:37:50 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x8005, 0x4, 0x8, 0x101, 0x3ff, 0x3, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x519) 2018/05/05 14:37:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(0xffffffffffffffff, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101000, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:50 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x3, 0x4) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x8, 0x4) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:50 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) lseek(r0, 0x0, 0x3) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80804) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x8, &(0x7f0000ffa000/0x4000)=nil, 0x3}) 2018/05/05 14:37:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(0xffffffffffffffff, 0x8, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:50 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x204500) mq_getsetattr(r0, &(0x7f0000000040)={0x0, 0x3, 0x9, 0x7, 0x0, 0x25d09245, 0x1, 0x4}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r1, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:50 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3e05, 0x916}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x7}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) alarm(0x92) lseek(r2, 0x0, 0x3) 2018/05/05 14:37:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:50 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x9, 0x6, 0x2}], {0x8100, 0x0, 0x5, 0x4}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:50 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0xeb, 0x6, 0x8, 0x0, "e4e32b181d15de0a9e6c0cbb23bc453fe487a2ada09d2326f014b13c134cf941d68c280c580d9623678a6675", 0x8}, 0x0, 0x0, 0x7fffffff, r1, 0x6, 0x7, "746ce1245aff04e80dfbd3f33a0a159b393875b93c5eec64992e455efc97ff89ee99142b7f89a28ad2b1e50674185a2a7be9c2b283f226aa5852811bfa0429b6", &(0x7f0000000000)='/selinux/enforce\x00', 0x11, [], [0x1f, 0x9, 0x0, 0x8]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x35b7, 0x3, 0x6}, 0x101, 0x40}) 2018/05/05 14:37:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) 2018/05/05 14:37:50 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) 2018/05/05 14:37:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0xffffffff) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:50 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x8, 0x200, 0x31, 0x60, 0x1, 0x304}, 0xffffffff80000000, 0xfffffffffffffffd, 0x817, 0x3, 0x1000, "d8402c06b50bff0a786815410d1548cd9f45a6a1ce622fd7769e501d70b68d9865bc0ce5b30420e1312e7246496acce86153e643be42ca6f218aa16a4d232f71f6bd3f3992db8522af5438a661f7ab1471c095b3f1cf039582b23a7f1c454aa25f6ee13717852a10db63207ab0f4ea6f8dea2aa4ea4a2d4b041cd6bf1fedcbdc"}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:50 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x7e, 0x0) fcntl$getflags(r0, 0x40a) prctl$setfpexc(0xc, 0x40000) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x420003) fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6274726673266c6f7b5c63707573657400e3780badd7b11ce930e6cca54f0b6978cbbcb9515864eda026ca416e002c2363fba9062f6627c980398f26526b06fe01a5218858a7b8bf5d266a2eaeedc02af25e967284a8a44f162e814d2f4f6b703ebb2562d3f5b373be1eb2d7ba9d9455e5a6e89f3a86daeb466c0c614b221a1cddcce6c0899015170f02080465af25ed43a1353b5588bb339ede01c60352d3030000006f"], &(0x7f00000011c0)=""/4096, 0x1000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/05/05 14:37:50 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x48, "6ce73543a6250c99a4566a399a83b8d584a8015aba398bd3b7eb7cb4857cc95fd75c3ef2d3883a502c36eb387f34eab95857d514e62071ab963647c110b2f1159ba7bf509e81671f"}, &(0x7f00000000c0)=0x50) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x84) lseek(r0, 0x0, 0x3) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000280)='setgroups\x00') 2018/05/05 14:37:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:51 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x402, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0xe) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:51 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:51 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8}) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:51 executing program 6: lseek(0xffffffffffffffff, 0x40, 0x4) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/05/05 14:37:51 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/5, 0x5}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/189, 0xbd}], 0x4, &(0x7f0000000400)=""/31, 0x1f, 0xda5f}, 0xffffffff}, {{&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/150, 0x96}], 0x2, &(0x7f0000000640)=""/234, 0xea, 0x5}, 0x9f4}, {{&(0x7f0000000740)=@in, 0x80, &(0x7f0000001840)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/115, 0x73}], 0x2, &(0x7f0000001880)=""/6, 0x6, 0x1800}, 0x5}], 0x3, 0x10002, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001980)={@loopback={0x0, 0x1}, 0x21, r1}) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:51 executing program 5: syz_emit_ethernet(0x46, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/05 14:37:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="3b9df49a3a6d3246386f32abbc554876349f914d0b7df7823fe6a39c2d5bc272e8aefb3c45a1943144ede920") fallocate(r0, 0x0, 0x0, 0x1f) 2018/05/05 14:37:51 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:51 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) lseek(r0, 0x0, 0x3) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/05/05 14:37:51 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x7fff, &(0x7f0000000040)) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:51 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'bcsh0\x00', 0x2}, 0x18) 2018/05/05 14:37:51 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x2, 0x2) 2018/05/05 14:37:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:51 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x798d, 0x0, 0x0, 0xa36, 0x7f, 0x1}, 0x809a, 0x1f}) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x2}) 2018/05/05 14:37:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:51 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x5c8d, &(0x7f00000000c0)=0x4) 2018/05/05 14:37:51 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x699, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x2, 0x3, 0x5, 0x100000000, 0x807, 0x0, 0x7}, 0xc) 2018/05/05 14:37:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:51 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x1}, 0x8) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7f, 0x2, 0x7, 0x1, 0xc9d0, 0x7ff, 0x3f, 0x4, 0x7ff, 0x8, 0x7}, 0xb) 2018/05/05 14:37:51 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:51 executing program 2: init_module(&(0x7f0000000000)='/selinux/enforce\x00', 0x11, &(0x7f0000000040)='!cgroup\\\x00') bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x6, 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x2963, 0x4, 0x1000, 'queue1\x00', 0x7}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) mlockall(0x2) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:51 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x9, 0x4000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800470000380000000000009078fffffffcac1414bb44040500070300000400907800000000450000000000000000000000ac141400e0000001b3d5c9458b9e768aa2dc5caf8905320489aab3f0ee651a32b33dd242c5d0ebd08305654880978d50ab2d0768f7c25ac86528c13ef03e20fc18089df7a2e03a715736c317f16b7a366025e962d873b3d393b7c04418"], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x600000, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x20, 0x0) 2018/05/05 14:37:52 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400200, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)="3f702e93e44d0f02e30bc4db3dfccdb557603409cdcd691ec12850fbc64194aad6a92cd6056dd65a0ffe01beb04a02e18a3d720405201180d6062c379adb03ac1928456c7076e19c532b1590ec59aaddfa84259598d64045ab0d5cfb067ce591fede2e25156ee07814c25e", 0x6b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) mlockall(0x2) fallocate(r1, 0x0, 0x0, 0x20007ff) socket$kcm(0x29, 0x2, 0x0) 2018/05/05 14:37:52 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000000080000, 0x0) lseek(r0, 0x3fe, 0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x3, 0x4, 0x9}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20c000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/05/05 14:37:52 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket(0xd, 0x804, 0x0) write(r1, &(0x7f0000000140)="260000005e0009000000eaf83a0080000000000100000000000000000008db1ee9ff4435eade", 0x26) lseek(r0, 0x0, 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8001, 0x4) 2018/05/05 14:37:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db4"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:52 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:52 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)=0x1) 2018/05/05 14:37:52 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa010000000000000000380000000000009078fffffffcac1414bb44040500070300000400907800a89300450000000000000000000000ac141400e0000001ff68608d6ad1d214122e0a38e757deea2faf9fcd507d16a1783f46809c539aa46520"], 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10) 2018/05/05 14:37:52 executing program 2: syz_extract_tcp_res(&(0x7f0000000000), 0xffffffff, 0x7) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@ll={0x11, 0xf6, r1, 0x1, 0xff, 0x6}, {&(0x7f0000000240)=""/227, 0xe3}, &(0x7f0000000080), 0x11}, 0xa0) 2018/05/05 14:37:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000080)="2d4835ae958b70301e6885193b11d6bcf365fe70f984a3c5c7e67d16139b223a02e52eb60df6a0501599", 0x2a}, {&(0x7f00000011c0)="1637e328f27f181db6d7d245182d9c5e985474f79b31fd95860879b8bda267f67890520d4065c04a40c807be8fcbcd207c29a18a298e7e287307663b40d296a6ae7b84827ba023c5d2273b48c1a21c3026fecd8c1546436ce2bb5320162334e30d6c574eb30da8e5c6b617e23fab47402f3d1b84d74162abff2f562b30d68116910e4d5200c26bd6626565dd898897d601fa5d6f0c95e003b3bfac0df9cc5dff3d1b48c9275d2b719fdece799884331ead9cd7f8ae7a969cd30efaca5197fc4ec21b94c9c02b1dcb69ef84cd23f606a6ede6ee547f02c512124212a7401b934bedaaefc8ca5de0917018", 0xea}, {&(0x7f00000012c0)="06ab7e0b71d62e3d2a13cce54180028679cff79b475b1e3623f9cc4bf4f9dc0011593576a5ba74cfe819ec2d639e7dac0d6dce8a5d982f59403efa99e7584daf8c76b4ee99b40dffa9278a18a53f31f1ef5da1744658dee0592acea2ad08cd2ec7001aa84f575e3e4c1e344505793e9cf03e0f69ab7ccbf8282d4b47c083de0e3449e522ba708857a93631b319b87e4992be0df2a75b227a57c2ad59b02a56b2bc950f28a70330be06e459b417c57801a790813a4824b6c1ac0c5c0649d83ab47c01cabbb5ac159ed1c332baa6deb4280450877594e3772d21bf3c918b0dad", 0xdf}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="96debdd8fc26af70448c44ab5f7cd6943aa3bc88c2e7bc6f37ebc9ecbe098371a4bfc097d85bf9523e514bafc731a9b265705a891e36c02c502b5d4f2875bae9cb45b0112e5494ce79afc601f112cf01f87693b8cccebc0b0ce52fa8f6b2ca11f60f66b4156d69687168cdf8122ef735be5997916db074ea9dd8ab41a347d4869a47e8cae86ab77841a1b9ae3396a57b62928d2924beba3f06aa65334248c099572f69dd2127447e53297881e5f708d8372365da96d40f9d34fe70fdec8b54bce4e7465fb9d6711ce46682b837637fa10dbbed838682557c688eb47d362d614cd89812fb6f9f3604e1b07da02312d1661832c5da88f8", 0xf6}], 0x6, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000000), 0x101) 2018/05/05 14:37:52 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x1, 0x10000}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000006000000030000000400000006000000e76dffff070000000000000001000080020000005dc74528f5c68e515275d20b53374dc5983d53805664892d83344bce1a2c087417f6b9fcba609532e877145947f7b9e7ddaa"]}) 2018/05/05 14:37:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db4"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:52 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/240) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x0, 0x41, 0x8000, 0x3, 0x6, 0x6}, 0x1, 0x7}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x800, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:52 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000440)={@rand_addr, @local, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000004c0)={@local, 0x0}, &(0x7f0000000500)=0x14) r6 = accept(r0, &(0x7f0000000c00)=@hci={0x0, 0x0}, &(0x7f0000000c80)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000f40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f80)={'sit0\x00', 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000400)={'syzkaller0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001040)=0x14) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000000380)) accept4$packet(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000010c0)=0x14, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001400)={&(0x7f0000001100)={0x2ec, r1, 0x100, 0x70bd26, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x17c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r11}, {0x100, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='teql0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="370000000600000004000000ffff0001ff0909010200000009000000010002ff00000000823300000600000084dd9c8e04c821c8cd9e1704823cb1b4c58a58f9d248cac1975b6f4ac5a0637d327c6e241df4c0428bbba70fd8b0013925f2933a963ce66b858ebe999171c8d334c002c48cbc9771cc07e3f5"]}) 2018/05/05 14:37:52 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000022c0)={{0x49, 0x6, 0x3, 0x1ff, "902e68699f9e97c082bcd22f04b0a1121931aec7647d987d09de47ef2d127bf79074b484549629e7a754acc1", 0x9}, 0x0, 0x0, 0x77d0, r1, 0x100000000, 0x5, "225479e77aeb27494442d2dad8e1d0b9fd9d904c641646b71470ef10c9fd797cfb558d0cd381530e199a9b6c572fcf896d76d26f3dcaec03168c8b43269821b6", &(0x7f0000002280)='/selinux/enforce\x00', 0x11, [], [0x7, 0x8000, 0x6, 0x2]}) lseek(r2, 0x0, 0x3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000011c0)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/4096}, &(0x7f0000001240)=0x78) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001280)="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", 0x1000) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) 2018/05/05 14:37:52 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:52 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1a00}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x200, 0x70bd25, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7d6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8d0616d08b44ed31}, 0x4) 2018/05/05 14:37:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8001, 0x267}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8000, 0x3, 0x20c, 0x3ff, 0x5, 0xc28, 0x6, 0xff, r1}, &(0x7f00000000c0)=0x20) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) fallocate(r0, 0x0, 0x6, 0x0) 2018/05/05 14:37:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db4"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:52 executing program 5: syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800470000380000000000009078fffffffcac1414bb44040500070300000400907800000000450000000000000000000000ac141400e0000001c26c3f8ac3747d672937a63a85eac1cee9f0b7c18f6ba648f59fe91edfa6b0c94918d887ea1a7fc8a6d4eed649f81f94538d31921a1279ea920e754d237c729b39563731efc870f1aba19d014ce6f2bd1455d0199c98d4bcf8c3628db72d5d869ddfd5ff3c7dfad4c3ed61"], 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x89) r1 = accept$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0xb955, 0x8, 0x7, 0x800, r2}, &(0x7f0000000400)=0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000040)=""/98, 0x62, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000280)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/05 14:37:52 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:52 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x6) lseek(r0, 0x0, 0x3) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='/selinux/enforce\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='/selinux/enforce\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/selinux/enforce\x00', &(0x7f0000000240)='(posix_acl_access-trustedself\x00'], 0x0) 2018/05/05 14:37:52 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) uname(&(0x7f0000000040)=""/143) 2018/05/05 14:37:52 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/raw6\x00') lseek(r2, 0x400000002, 0x3) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000001c0)="5d06fbf69ab3571f999270207e36b361aa7e7257ccf0423f87da8bd5e3aa3e9be328dc06ce9afa0d4a50d52d1be95c94deeefce067d2983e968663168d6a9fdaf72fb5e5cf2ff53dc7673223bbc31819e70b91991887bda2aa8d9c3c7dffa21ce8de2919fcfba6523c1eb75547bee458daceb9904de71712d90b3085aaf30ac55f89afe32dc956f397f6058822dc31cc9a02443b75d006d789a0d38f3bab4b94529df8f70ccae73e5f72210335c405f3e05aca0eec78b45e5a282b3f8b7c1ee61f05c1e988ffc414965fc1cf905be7dc77fb64f39325b42f2c14e351b06bd7cb4046a870539281612cfd30184884a7d20dcd7fe6c2af34a4a0f8e7c1fd1a48ac4113d1b6c5569d987178f977960b7edd15163ce02d34e9a5aaf175ffad51f432c81865e4bfe0a1dcd2dda9c5daf5d357494d05a62fc991910cfabe7c1bd52ee70af44072c8457b641acecb482c97e78eed9d7746f6f754063b55955c52b0cbc253736d322d70b85b6bf15e3fba6a00d13935e140c16f83e4770f348037788835060a48009ca41b4b23f0b5e5c2210658dff68f98dd28a4fbe2a44810c5a29fe384169eb1cbbfbd15722f93e5c4c8611fb5ecda28f6b85ca7791893844ab8ede9c054cdfcd3a75d6491de50d4dc84493f7aa24d18059f2896361a8e779955bde2f454fe70cd1a8686842a129f2ec6363acbca3c7b97ab0725c5e95aac7d0dc1e998fbf97e7e1914f64af21af160796671548ce35f0a0c0237448be38e8a18d955f16f1e3b87a1e614a467e87a5cc6aefa108f8a73f92ba0fafda599b03dc877a1fb571efbf9e26a869bd3416a659d0db7a0702924c26f52d3673d40a5c6ae194494e99411f94d17ee98ab75149306127540c6cb3a226faf3f35f7c741e9f805e4f9153bb0dabb7dce354c3d5069940d672403ebafd234e2b2d28607424f62fbfe8895dc5fc8d3656c6214c803d4ddbb86ee15b0b639896168a20f6c11e466e449fedf05d6249c0b98c5306edb432f10c7b77ae41be3eab93670c164fac7e74aa8c829857ae15b93bf8d3ba3b053cb2258e5398f7441d4f20f2757b94e4a795b88d8c3c249457fea6697e6ed8f718200a2446209e5f733776f1e7631a66e7e60867715756c5ecf219896065b73e971f451515663b2603cd0132987b899e53391ee40b800de067a8dcdf82ebee134e59a856f7a3ee0ab2e860b7e82943f84ad494fcb7227ef7a6008c34c61b4d7b0458b2e5bd1c9c246e2f2c1e00dab23658738db8ea5ab8a1ac34b811ddfbca137bc504f31ffbb6b7a6c4d89c8f3c85925987b185b6475b3f54d99fc809dce33d936f0e89cffdbd2571cd9a1c1f8711bb49f9f0ff95c48dd26f1e4cd5a014e267be4371d7fe01fc746a78182a8fab1a653cb6417d2ff7a81c0ff36dc2725a6261cce3f2a9e58c262a386577564d54c6853f2aea66f83ea5b33fee9653fbb3d7d16ab991174b2ecb801a127637f2b6b37475e6bc1f6125fdd8d5497094d6f4a0e2bb7bdda28c42e7a0c876558b3257df5c8a753e9a550c731cde7c3553d3c26e7601b6e5db97c34988a0d9f52b652da3beff6cf328168f9bdf9c025d1fd9974f5b8eb1f9ddcaed131fc7c984c4f2fef3eef8a9a7d9d790c51632cf79728c88807e91482496b1818a4b5bbbe4927b690fa69af5e4ca750fab54ee4f2e85d0a5d2ef6334f1b88858938234721003ac04295e1f27b85d23011d4206f0b724d370c0421c715e0d5c5966a4cd6311ac42143371f81c93133bb91fa83c475b6cfe54a1a3a6132881abdaf4cb6a2b109622f67f68817ccc7bf7bb78b3509f2ba8a2dd920450e799dbc1f3a23e495678c74accc21e4fbf598f07a8910550d3aed94ee06ae675826233bdb2d42c8468b07cbb26a11f5755f8504ad3f0fd69f47f29456d5d1c1eb00382235c50805bff6ebadf68a7160bba346217bc67a1874743738a3e24bbeef9813958b4ef1f0712f43472e40e273197196b3521b2f001d152f52aba2d9b0e4dbecd3012c6c8e343f201fe1626d3b7b03c2026bf71f1e4289b677e598c4e00435cdc7e530a6e4d5ef716bf14ae2db40821a8eaf7403992b0a6d62ee98f3da6d20d6579bf257b71330eb80f85a728c5aa2a385814fb12e98574ef981c37af470d0fb30ee260b66d04e3eaa983f70b2b5798eed9071a59a4f9f31a63162402d790068c79a4d0fa80faab4b2fb488dc0e51e73f904fd6115c862c18ec3d248061b1974791041d0b7d690e2e845945a7acb6ff823b55dee42ff23b22c72d986df359ffedec710e3962e14abc7e0bf29c46f916fbc0d90f807ee2436a6ea74a01cf9cd18f90d33c81b3fd8f462a4db29aa2ab08f26f468dc46887a7db3913c6b9a30f3995be1cc27b66676c954d0a06b8004cd813c9a32f954528a7c5d46c8c288aad8bc3f3604812dbe953f08512187bbaf37b635c0a22a6609a6ec0adfe702cdfbde5ec95fe1708031785a9c512d877e75eabe4f63ec5684aeaa59b4080043860ea40dbc9e25056cede17f048a7b2d2a52bc774b2ba475f059b9ab4808c636a301d1021476c894edbb50d9f2e9c64432a8ffd299d86f6e7eb382f7ebbf006a55d5c6f438906f4a3746e226e2d1faf2c9cf4d4c300a0bc4942c8c5fc83360cebbad548ab5d2011390f30886e19468629dacfd5e79965246ec89e89ed9a10105373d0d4d8ff631748d6e7b99e3730b599c1292bd92821d88d5552d6de268524282d04deb6a54373122d290452f1da332e0fab6f7479bf1a3c6fd580a202aa16157813df0b701a337b94a3d3773e7b7297e2bf1f93705b01cf5a1f5cde3ea9ddf7754c3cc4184b2939b954ded1b4ac25a1b3e9192b0e58ee28e9560cb053f2bdd6c5961bdbf7cd07b8bc4cfca3b16763cbf89d0a679b3be4448f5a359659d4f5c315f1f835d7bd1894adfca249d93eaa276251c5fb2887a61c0f829b3c88adca1b1537e566d8b2f2781af9e03f046318cc5f7794b7588419de28f94dca7a64cee629aca7e3b57167295e36a36f707a31284343c421a26789c633025aeb744d496db9e14c4f9c7a5fb56973d9b9a212fc2ea56b107528c57463df030095cb5bb1275b5870bced452d45e653815b276c2cd0ef1c870a1c84279304684bdb708a4826780f995bf587e87d1dba920ebdf5365d1e8f0f9fe47faaa26de81e321e888d4234b44ea076acdcc5ccd965872bf14470a27e3e9c1aa60f91b1613007e58b65c8b0fd8ed737d0c4548045fb59ba5abace23adb9e58f17524cd15402c1003d8fee6984610dc7e35eb02dd35acab86240a0b69165544ffa63892f0ccd5048496b79d5584e6be93f9fa923852c504f5125a169c11ceb95ae2b3d52c09520cf089b89a690535ea9b8dae8bc40e996623d376401e1215a9dfcc06cb4e8eb33ebe3d4614553650b9e2bb6557b40918987e89073eda70ad9c693624aed98f295a9a8c8498b14aea98c1d68e8d201613db57a885e2c201b715d998e701ebc4004812457e7a637c7e43a2dbd36d39cc6651206a422e64de732b129e6b11ba7a82c1ede48ba3df367ff02fbc8819a27864572d4124e6b509d66c24f3a222893a79c1c401961857134e3ef8dc83cbab5c421e218a9757420720886521d342a10f7fdf3c07022d202a92a0fb292f6f0a4cb413c72c562ad8927d158c9a2a8df8ab199748669b5ecf3558d9f79241cddfdde820c7deb2f62fe734cb4d768790f303570530d37fb47859d14a8ad56d77a5f64469822d49426b0f7fe8a8dfd5a42e1d7336b57f04d660a16f917b6816e696732c462960b46c30b5e9d833437c5d8067d1a3741f3b5abc30de39cc90b7d44ddc7f6f8c26517c11fdc072d95fb91e22fdbdb927460a20ac403d0e2b4b2dca6c21bc07ec25c9b2b6a596a5bb3f3f0393e884ab25b646e04329d83ad00df5024f5514a4f1afcfe155e6880c4876fa7849abd41a1240b6da6ec0d7abbff951085a9eedf084911088e0c8b51680720dc95068144bc2a4f21750d7c67807edf3afecc2fa5f32a2d9eb1d1928da9ba64f0df1ee6e9d9c9b4fa16ec299e8e359f6f823501dd8ab9070c341b9f6023af0ae58e0e05c40d6246ac1ce1c5bb2d892bf8cefa89ffdb1dcb5b99016b2c3c0afa283b8d10647418113e1887bebfd1e93e2b3dadac8fa5ac08b6dedb5e66f37b3fb06b26b77b0dce0fe0af017747dd22dd6b5af466cc7b5cf36d76c8bea391c8066e4dda0e870f945c1ba8246e75b0088ea7e2cbb64e18c9e872932c2ea1cda32177c591f607b4533391fe9065e79602096f30dab8002342cf52151f0c64270f5bcce9179afaf307547802c3f7e49e3d7031a8f5c862cc2982279dc26d6b143a6fa3dcd5ae70035020c73045e0b58f153df4695b7b934b504d357f6c302d81772fead296e84e743be46b8219d0a589724bff28556459cdfc18205ab452fbedb857b7f339c12e2da42a8c8d78ff7efdfbebb59b423fe7ecb6e7bacc9efa5c0d3acd5619b6f87db05b309d5e422b7aeedef1fadd06de5ce7498abec74069178984821db5ef3711161f61e5aa3458fdd017981dbe49a8b3f8f8ed72df225e2c1f359bdcab9064c9c9a3584ae313ed5750f89f80bdb21096b9d42872cca012f903bd62d189ba0f219609174e7cba1546685f018adef856689dcfa9f6ad4d3df91bddd7d175adf4ff5227087b151302a92d228c90aaa11e83bd582f1587dedb258a99cf526174d15ae72cdb8cfba193402fd7171665e8962d326ffb5c2199b04c6973157732f1962dfebfce51680cffed3e60c754d023e12759713a09b9faaa952ce919d089d5a7058dc959bf0c582f0eeb72d8dd51e218c9674eacb89908ca67761ec880cc1c86ec123bd86cc838f67adaec65bc12396ceba7ede9e26ef0dfd52543cfd109b3f0a8169c43a1aae0dee74d18f41442c7bcc1da1d1ba60149a48c9cdafd162bb40db6263f950a64a4dd7bb54b3e6ad725804fd7850ee14c4e3019624b20db0dde2694becb12410a8b5ff4d241e8907f3649a4ddaebfe619cb1108c1a81f7cb186735436ada0490814950b2bf93922d5ec7a605c45847f33d3c694612390da6aa9382e280973d739f6549b2e1931a21e27b2ea14cf9f6ea92a4360f3414edca86bf05a8065f1e9fc9771464e72d24641eaf1c970ce01d360746116fc9a2db07c6b2ed43ebde93cddb1ef48c2ad2ab2c65248633f0ff0f78169c343495b26a5b300522c298805ed0e89ce498cb41321dc37bfd24c5f7147c8f86687f20ac738530a77d1278c497c0c4fa659476142f8366e1dbea43ecc9e55fdecbcaf94d0f75e13e5da6604a9a91f00b89278889098685babfa6d0dfa51995f00eaa672a14821cfa3409b08226d2377c92ee86435fdd1ec2b0dee3989d9816392e979645f9e7fb6575fb44f846a2a72b8e12059b5cdb65a4a6c4d24208f6b5640a440c7c5d4c34aa63413a4906783112b179d00a44e8c8b4ff1f2508c40775cef684880eacb6c2d4958f32c1e0c18ce60bbc004dc1dd4fed49e1a2a6caf372a909d14265457f446ea53e0794926f6632d9e49792ac8618afeec3c6dc3711ba8d769d291ff8c3797ad3f800a9cec9914b9e31a60619c9e493d948c14d43776cec637cc922b46137255be920ab0e954c8d594e8c95fa76c3431d14251960376a6d4d3425131dcdddd739b87fdfdc8f6850cc83f787232d976dd4d1912cd32b1e9683eb131095cb4ff47be26356ab29a9fd9dbc70c2ec3718eab5b2e84fa816e034cee72b8453fb1c29441aa21db24ca605ad0027d88a2663c88317cdfe595a3ceff5", 0x1000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/05/05 14:37:52 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)) 2018/05/05 14:37:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:52 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1}, 0x8) 2018/05/05 14:37:52 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:52 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800470000380800000000009078fffffffcac1414c144040500070300000400907800000000450000000000000000000000ac141400e0000001"], 0x0) 2018/05/05 14:37:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1000}, 0x1) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 2018/05/05 14:37:52 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2003, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x9, 0x20, 0x8000, 0x9}, &(0x7f0000001200)=0x18) r3 = dup(r0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f00000002c0)={@loopback, @multicast2}, &(0x7f0000000300)=0x8) renameat2(r0, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x7) renameat2(r3, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r4, 0xfffffffffffffffc, 0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x2, 0xca, "6efc34b4b5e2750c027b94e50f9c708053e0c36f86a8e9ea41966000ca9e70ae9a30abe9411316cb78c6f39e25c640fd96ff3425ab4d14ac38e6f46be0f4acf0fbfb0544f9e89b3c81b1465039698f68d989a8b455ddaa0af745eeafae9252961eaf87f9faac3f6cd169cdb524effd7cb5553d498b09a3a40cf42792c96f3830ed59686a3ab271c04159e5e40da9702df892fc21e312f72dbfcd3f76f3a656be5b7c5c6a52a64974bf2aa090c708a60a7f7d7cb6dfc4d40a669fc2c0b12a81eceeead22a8e15069ae5d6"}, 0xd2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x1) 2018/05/05 14:37:52 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/05 14:37:53 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) 2018/05/05 14:37:53 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) syz_emit_ethernet(0x42, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mcast1={0xff, 0x1, [], 0x1}}}}}, 0x0) 2018/05/05 14:37:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) fallocate(r0, 0x1, 0x0, 0x2800803) 2018/05/05 14:37:53 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = semget(0x3, 0x2, 0xf) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000080)=""/16) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) 2018/05/05 14:37:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:53 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) write$rdma_cm(r0, &(0x7f0000003e80)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003e40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000003ec0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x0, {0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xc4}, r1}}, 0x38) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x400, 0x4) 2018/05/05 14:37:53 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:53 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100, 0xe162, 0x7fffffff, 0x8001, 0xc0e, 0x0, 0xff, 0x7, 0x8, 0x7, 0x80000000, 0xa19e}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000001c0)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8001) lseek(r1, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x2}, {0x0, 0x7}, 0x7ff, 0x2, 0x4}) 2018/05/05 14:37:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="66b863e5e02ffde55547cf90de617e4680b573c525be113282444c82c8d82f094f4dd62ad287e91747c5f19c33e8a40632487b3df7263d0f6088c902960e0c6de330a587aa170bf7a084d5c699b9855c602976e0685fc14a319a934a03ff03b6b0e0d7a9b52360c119722bdddedc53a2586aa5c29808f6a5b319dc6e01251c3ff7335e17c1a756fed349e0e9bbfd023a914b1a53b36b7c06b707485867e5d4f67e36b8565b7a89403777f8c966910189babb450e67ea2d7f94469bd845c1c5b00c0bd110face9641f900607fcd10799286e50d761d0fa4c1608f0eff", 0xdc}, {&(0x7f0000000100)="3aedc7daac755f8c635e1ee8c367c35e34b37274cfd5fe6f0c4bf7bd1f04097a65704bbf108830f7c9cf38a737a961e33aef435262cb167eb01291ad4f12f23e185006fd5db1f099ff61e27fc71bafeab78b4a9fc5aab2320932c7d3bbd5ad10", 0x60}, {&(0x7f00000001c0)="250ef8a2d4898c42021ee5ec0d3e23b4e3efa216ae83d0c865f03c40ae027d61d4009fc3ad0e9d5a36378cd63f6992c8caf3f6ef5be1a139f5", 0x39}, {&(0x7f0000000200)="a2dc244e04443a6779c0551dd0a784063815feaec4c6471e48d28eea8bab2429b0a3", 0x22}, {&(0x7f0000000240)="1a821d1fac9b4dd515a8ef3b4663a601fd005a2fd0aa38635375638bc327f882b8190fe9e493a4d04e4ad4508b362b2167a072578dc920f69e7e9be8d6e7c1b8fac46fe100b2810dfdd722507872685148815f7be6f8f55fa714a08ebb111daf12d758973caf548bd101d8f90992962095ab87a941e97481cc422c218b3e0c23c044e3fe568b715c88e92c320e4025186f76f9066dabc0036aef1ce1d977c94a30ec7f6730d54dac252eba0bcf", 0xad}, {&(0x7f0000000300)="96e0c1b546ef7813b828198a9f0c7c9d1a8a6d46d48346ac68250f34801ba12d49fe1647c6c481bf41209f83b955af6f72e115a11ec97744f9e9fee649558b802b814cc0775f9ffe657d5870869c46226b92f56ccec85fde868b1080eac26a28300e44f8fd870c5c9707af3b393f45665cb2ded703e4f30bf97dc6a1406aa07a9bda22bed181ec8a4a8467264251b1536a189bff8a18351f1ecae75e84a3d4eafc4946dfc3946b2f87c4051f7ab85d475fcf7e39b6d7608135971e0d6af44c13a669cd1c66ff26dcd31f189cb03fcb58462ca07c98a40f7fb57acda2acee9bb89fa9a6525a1b652f33bd18", 0xeb}], 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x2f2f, 0x880) fallocate(r1, 0x0, 0x4, 0x20007ff) 2018/05/05 14:37:53 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x3f, 0xa61, 0x4, 0x32, 0xfffffffffffffffe, 0x72fb}) 2018/05/05 14:37:53 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = shmget$private(0x0, 0x3000, 0x78000400, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/207) 2018/05/05 14:37:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:53 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007fb) 2018/05/05 14:37:53 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40080, 0x0) lseek(r0, 0x0, 0x3) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/05/05 14:37:53 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xffffffbffffffffd, 0x0) lseek(r0, 0x0, 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x400, 0x7, 0x4}, 0xfffffffffffffe18) 2018/05/05 14:37:53 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x40003) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/05/05 14:37:53 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x84242, 0x0) lseek(r0, 0x0, 0x3) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/97) 2018/05/05 14:37:53 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x3) 2018/05/05 14:37:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e8595"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:53 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800470000380004000000009078fcac1414bb4404050007030000040090780000000045000000000000000000000090141400e0000001000000"], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1, 0x7, 0x18}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x6, 0x1, 0x0, 'queue1\x00', 0x1}) 2018/05/05 14:37:53 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDSETLED(r0, 0x4b32, 0xbd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0xffffffffffffff7f}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r2, 0x200}, 0x8) fallocate(r1, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:53 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:53 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x2e3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x401, @empty, 0x1004}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xed88}, 0x9, [0x3, 0xffff, 0x6, 0x1, 0x4, 0x1, 0x8, 0x974]}, 0x5c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x800, 0x9, 0xb5}, 0x8) 2018/05/05 14:37:53 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000000000000, 0x0) lseek(r1, 0x0, 0x3) finit_module(r0, &(0x7f00000000c0)='){\x00', 0x2) 2018/05/05 14:37:53 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x2, 0x3) 2018/05/05 14:37:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:54 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e8595"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82, 0x0) fallocate(r0, 0x3, 0x80000000000a, 0x20007ff) 2018/05/05 14:37:54 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/05 14:37:54 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='coredump_filter\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/05 14:37:54 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xffffffbfffefffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001380)={0x1f, 0x7, 0x8000, 0x9d, 0x429, 0x9, 0x7fff, 0x4, 0x0}, &(0x7f00000013c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001400)={0x100000000, 0x4, 0x7f, 0x6, 0x0}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0x0, 0x7fffffff, 0x5, 0x8}, &(0x7f00000017c0)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000001880)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000080)="eca0dba04fa3c87b654c48f75acb9bdbb56002bc57b0e98a86591a321c88477d6e19cd7be1cb67c711846fd89d3acd3cb532b8dc9bf275ecb682c4550f29e5d66ce5a2bae594f6d44606ee6dc0b98bb37588763b03134f72a27a97e343476fcdaea03467082cdcb26c42beacbbe7d9cba2b64e7994", 0x75}, {&(0x7f0000000140)="fc77e6e938043ba38cd9b07aa0f51af8a8d33d8dfd92ce0c482a2410b8bf84bfc0b2e2fe59bcd36ec2245cfc3176df96de41eed55dec324833afab532488dfe586d980ee5dca84572ad15ae0a9d94ccae39a1a6447f5f9f4a18bbad13f7d0073bd8785bf242e317558", 0x69}, {&(0x7f00000001c0)="f3b546e9edcce45978679c518ddf5708135d797870d6421c7a89d55d35962945c5a87ba6fb8f872b32fb3bd8345339f188b98f8eeead897a995a1c6aa832b8a90216ead78712887e33c5837fad904ef0a0f2e2deff74c7743b6de835691b5b7bae629441311dfd2939298b771ed9783d09bce221a774f7cdb5a925b82f18fecc6888443e5e9b2bf90381127062403f73bc4e08a835", 0x95}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="fd2fb7295f90bd2bdbb9827f5bbae0cf0f354fbb72aa563ab8e8acf71c7bcf4c23e9b14e46e2600f3d6224e9fa9bc7eaddcb543a7588a56f4e92d725275dd9fe5a945021777f80eb9c", 0x49}], 0x5, &(0x7f0000001480)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000001, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x5, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffbff, 0xffffffff, 0x2, 0x0, 0xfd86, 0x80000001, 0x3, 0x4d, r2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0xc0d7, 0x8, 0x8, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x110, 0x4040000}, {&(0x7f00000015c0)=@in6={0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0xa}, 0x9}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000001600)="64410a9c99d84daee709f23e5c28a66856abe3718c6387c70d2beaf6eba3362c757e9179550a596c43244497389de550f9761a6b3c11708978d8c6f46ca0e517ed89ef4be95104c546a7704cf3dff9ed9cdcc4097f346edf53c21054f2e049a6bfb6a7278a9a58803bec835d45b0bf38d1378c896b34b5977ad2be25ba1f17818d391a5fce692fe99cfa825fc07bda22541d59a8b71cec2c9c2b1e741e31b36ca86fb039d774187814e852cef5f09971c960b2", 0xb3}], 0x1, &(0x7f0000001940)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x80, 0x4000000}], 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001900)=0x8000000000, 0x4) lseek(r0, 0x0, 0x3) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x6, 0x400, 0xffffffff7fffffff, 0x6, 0x5026}) 2018/05/05 14:37:54 executing program 2: uname(&(0x7f0000000000)=""/225) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x50e9, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0xddd, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0xb7a, 0x7, 0xa000}, 0x4) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:54 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x83, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/181) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/149) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:54 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fallocate(r1, 0xfffffffffffffffc, 0x0, 0x20007ff) 2018/05/05 14:37:54 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e8595"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:54 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRES16], 0x0) 2018/05/05 14:37:54 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x40000) 2018/05/05 14:37:54 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20a302, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x2) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:54 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x105c0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={0x0, 0x3}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) flistxattr(r1, &(0x7f0000000100)=""/122, 0x7a) get_thread_area(&(0x7f0000000040)={0xfff, 0x0, 0x1000, 0x1000, 0x7, 0x9d, 0x8, 0x9, 0x7ff, 0x9}) 2018/05/05 14:37:54 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x6}, @in={0x2, 0x4e22}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x9b43}, 0x8) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:54 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="66b863e5e02ffde55547cf90de617e4680b573c525be113282444c82c8d82f094f4dd62ad287e91747c5f19c33e8a40632487b3df7263d0f6088c902960e0c6de330a587aa170bf7a084d5c699b9855c602976e0685fc14a319a934a03ff03b6b0e0d7a9b52360c119722bdddedc53a2586aa5c29808f6a5b319dc6e01251c3ff7335e17c1a756fed349e0e9bbfd023a914b1a53b36b7c06b707485867e5d4f67e36b8565b7a89403777f8c966910189babb450e67ea2d7f94469bd845c1c5b00c0bd110face9641f900607fcd10799286e50d761d0fa4c1608f0eff", 0xdc}, {&(0x7f0000000100)="3aedc7daac755f8c635e1ee8c367c35e34b37274cfd5fe6f0c4bf7bd1f04097a65704bbf108830f7c9cf38a737a961e33aef435262cb167eb01291ad4f12f23e185006fd5db1f099ff61e27fc71bafeab78b4a9fc5aab2320932c7d3bbd5ad10", 0x60}, {&(0x7f00000001c0)="250ef8a2d4898c42021ee5ec0d3e23b4e3efa216ae83d0c865f03c40ae027d61d4009fc3ad0e9d5a36378cd63f6992c8caf3f6ef5be1a139f5", 0x39}, {&(0x7f0000000200)="a2dc244e04443a6779c0551dd0a784063815feaec4c6471e48d28eea8bab2429b0a3", 0x22}, {&(0x7f0000000240)="1a821d1fac9b4dd515a8ef3b4663a601fd005a2fd0aa38635375638bc327f882b8190fe9e493a4d04e4ad4508b362b2167a072578dc920f69e7e9be8d6e7c1b8fac46fe100b2810dfdd722507872685148815f7be6f8f55fa714a08ebb111daf12d758973caf548bd101d8f90992962095ab87a941e97481cc422c218b3e0c23c044e3fe568b715c88e92c320e4025186f76f9066dabc0036aef1ce1d977c94a30ec7f6730d54dac252eba0bcf", 0xad}, {&(0x7f0000000300)="96e0c1b546ef7813b828198a9f0c7c9d1a8a6d46d48346ac68250f34801ba12d49fe1647c6c481bf41209f83b955af6f72e115a11ec97744f9e9fee649558b802b814cc0775f9ffe657d5870869c46226b92f56ccec85fde868b1080eac26a28300e44f8fd870c5c9707af3b393f45665cb2ded703e4f30bf97dc6a1406aa07a9bda22bed181ec8a4a8467264251b1536a189bff8a18351f1ecae75e84a3d4eafc4946dfc3946b2f87c4051f7ab85d475fcf7e39b6d7608135971e0d6af44c13a669cd1c66ff26dcd31f189cb03fcb58462ca07c98a40f7fb57acda2acee9bb89fa9a6525a1b652f33bd18", 0xeb}], 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x2f2f, 0x880) fallocate(r1, 0x0, 0x4, 0x20007ff) 2018/05/05 14:37:54 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x402082, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x5) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r2, 0x0, 0x0, 0x20007ff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0xffff}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0xfffffffffffff800}, 0x8) 2018/05/05 14:37:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:54 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000140)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x104040) 2018/05/05 14:37:54 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:54 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f0000000580)=0x60) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000005c0)={'bridge_slave_1\x00', 0x5691202c}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/71, 0x47}], 0x1, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000380)=""/152, 0x98}], 0x4, 0x0) mq_timedsend(r1, &(0x7f0000000440)="dddf369239f12d00a08a8953a3ebc356a3615d6c97809332ba024bc3c757017cefaccbe782726d91426fc24b69072ed81d6b5df580d27db1575bbe81b3f1864c86bfc969edc0fdfd4a6719ce999c7ea4629c", 0x52, 0x8000, &(0x7f00000004c0)={0x77359400}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000640)={0x4, 0x70, 0x9, 0x6, 0xc0b1, 0x4, 0x0, 0x8, 0x84000, 0x3, 0x5, 0x81, 0x9, 0x0, 0x10000, 0x280000000, 0xfffffffffffffffb, 0x9, 0x7fffffff, 0x80, 0x3, 0x6, 0x7, 0x9, 0x0, 0x4, 0xffffffffffffff80, 0x5, 0x3, 0xfffffffffffff801, 0x4, 0x81, 0x1, 0x5, 0x3, 0xa, 0x0, 0x4, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000600), 0x4}, 0x10, 0x5, 0x5, 0x7, 0x6, 0x0, 0x7}) 2018/05/05 14:37:54 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200202, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:55 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) syslog(0xa, 0x0, 0x0) 2018/05/05 14:37:55 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x8, 0x20000) r1 = accept4(r0, 0x0, &(0x7f0000000400), 0x800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x5cc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f}}, 0x5, 0x0, 0x1}, &(0x7f00000000c0)=0x98) sendto$inet6(r1, &(0x7f00000004c0)="9224ac273c3a91bf54d112a7411cbfe8ae2915676fc11b455ee314448b06bf8cfa6abdef5fd027e3d83920149499bf1b813cfd916aa256580bff1002d9d203d1a523", 0x42, 0x41, &(0x7f0000000540)={0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x84, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x6}, @in6={0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x9c}]}, &(0x7f0000000140)=0x10) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000280)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r2}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000300)={r4, 0x80000, r2}) openat$cgroup_ro(r2, &(0x7f0000000480)='cpuacct.usage_sys\x00', 0x0, 0x0) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') fallocate(r2, 0x100000000000000, 0x10000, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000440)={r5, 0x80000, r2}) 2018/05/05 14:37:55 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='\x00', 0x1, 0x2) 2018/05/05 14:37:55 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:55 executing program 5: syz_emit_ethernet(0x9, &(0x7f0000002580)=ANY=[@ANYPTR=&(0x7f00000011c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="f12216706ec51a10bcf6750b0243bdd44e088f08b254e65bf1b1dc8075c7c5de05edb436b2414853d6c9d8ee7bd1cd62a4164a54a0ec4c2512902c92e97f162c9d42dd90b744c0788bba87565204e0859774e498c786f25d72e27017c93e371ff0834f022443ca46aa1ded66d51d2c80ea9711f3eb64fb5a4fc2f4296a5f8b6705129b5c1a39aca1bc0c0730b0fb55d50771606a9906c48626d9508a678b89c0b65c4482154746fbe3ba6186df79e3b8170f675da296e2c1aadedff9e0c59436bea1dd3fe6f861b24695ad881a1895b4", @ANYBLOB="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", @ANYBLOB="cd08def50f90a94b9d40d2946816931b09f5d63c6977ffb25a"], @ANYPTR64=&(0x7f0000001100)=ANY=[@ANYRES16, @ANYPTR, @ANYBLOB="d09326c2be0ca0915ebeacbb9eb92ae661f7d7881c405357183faf030e52f2beded2c8", @ANYPTR, @ANYRES32, @ANYBLOB="16fed6a01cd6e1c77e3e4756b3118a5b3cd010d06f8a75d56ce666369865d9c8c795dec3a88169fb556256eabd49b5e8442e2eeb6471dc9f952f3e321b2c4a51c6ffe3474c89f29cef2b2c7c81", @ANYRES64], @ANYBLOB="4c06dcba18725caaf5d73c7986c849b4b6b198f25f5b6e80c149ec79c712a6ca3f33da7fa46955a70bd86aa9f38e2c4bfec470f1bfc56c4674a375078c5171ebc8131ff50f3968ec16d396c3e4061d174b59ef86e3b7a1e914bb1b48907cefe0a5737926e4194ae66f604cca201b249ac320e03829665039c4a558f53fea1f564b0c95e64ef5ccea5815efcf232769bd20b862ec7a130483effaa8f9c8b4b8728e3e632d45888a345e34d22a11c2fc53310b6a3e", @ANYRES16, @ANYRES32, @ANYRES16], @ANYRES16, @ANYRES32, @ANYPTR64=&(0x7f0000002500)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR64=&(0x7f0000002480)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYPTR, @ANYPTR64], @ANYRES16, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f00000024c0)=ANY=[]], @ANYPTR64=&(0x7f0000002540)=ANY=[@ANYRES64], @ANYBLOB="9abf6e38f4ef4ec78a4d110497bf6f5d72d078f86c420a0f09b156e1305d823e1004e1f565a26eb15a821ff4b41dc38e63877bb58d91c6dc89ee851663990c37f1ef6e17c602c6b506c3c8026bf604edff5ed0dc76f97952610413d6ad32829514ce0524a401bf", @ANYPTR=&(0x7f0000002740)=ANY=[@ANYPTR64=&(0x7f00000024c0)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR64, @ANYPTR64, @ANYRES32, @ANYRES64], @ANYRES16], @ANYRES16, @ANYRES32], 0x0) 2018/05/05 14:37:55 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0x6}, @in={0x2, 0x4e22}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x9b43}, 0x8) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:55 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0xfffffffffffffffd) 2018/05/05 14:37:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x6, 0x8738, 0x6, r1}) 2018/05/05 14:37:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:55 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:55 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x0, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:55 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x7, 0x6, 0x100000001, 0x6344}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x3}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/05/05 14:37:55 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, r1, 0x200, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x20040044) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:55 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:55 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:55 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0xb6, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) timer_create(0x0, &(0x7f00000005c0)={0x0, 0x1, 0x7, @thr={&(0x7f0000000140)="e12dda2331e77382cc9c813923c399fbd0c2cdbe7072994442855022b9da21d3ded11b868358843e12bcf9c7b33e5e25bdb9b8b321cd5d04222d0b067de1ef9ceacb8ab16480ef6ee5343146f40fd07adf6d07b36f8d2262bac158d6fc7a89", &(0x7f0000000540)="412e11ed993e9cc012dc36a0d824e09a017017862eb8866849e003f140e1d981601e379f87c9ee64712ff5f3adbc6248dcc926c7145472ba52881c2d8290310de7"}}, &(0x7f0000000600)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000480)=0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40080, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101000, 0x0) sendmsg$netrom(r2, &(0x7f0000000440)={&(0x7f00000004c0)=@full={{0x3, {"f2f1584baf2877"}, 0x3}, [{"761476f15b0e0d"}, {"9e07997177892a"}, {"288c143d460a50"}, {"f187bddcc5a5cd"}, {"f577b14389fcc1"}, {"86003c68357c3c"}, {"e80c0aaf5c89ce"}, {"158dd00a242a34"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000200)="98db25728a2fdfcebfcad28c9277fe58e55de75377cc6f6b1e6675a0bb2fcd4d02b940887d4d97bcd1563fc30c7623ed08e90d5af7c874a1123d138dcdff6449bdd00cb8a9deb67eca39dab5cfd7dc6df1147a30e7ae409c7656005457eb84a26b1ddb362bc9ca716d2229ed135dcd3eb7014fd062432c55304f70a2fb7f48ff87b83094309dd804889295ad41523b45993911a4c3716c60ff41980e2f47994ad99b2b2fb3662a5e186b806735d9d7251659b8ab574d9b732fafe5043f6cd8f095fd0174c56cf263c3dab770b0657eea2a56dcccd8f633951a944c2e115956235becfa9f88684f5cb97d", 0xea}, {&(0x7f0000000300)="bbad69d1a7a28412a546cd6efeae21133dfb43c5aae1", 0x16}], 0x2, &(0x7f0000000380)=[{0x80, 0x10f, 0x100000001, "3b952ca376dbc20d342aa71a7ebf0529f71da46e3b6f093d2b5c38706a129e4979a205d23632c1be6bd2b44d27a0f1baf733c319831c8e19728bd27b4b07fdfe6d0fd19049c663e5f9d6d2e1ab0be3f9860a93aecc8120534da84261a7f0f37bdacb8e3269f6bd14afaedb652e259982"}, {0x40, 0x106, 0x3, "4d7dadfe348680893f8a62099fe4d336be31becf5289e35a0e12c39214fb8cfbb89f686e7269d4b1b9"}], 0xc0, 0x84}, 0x8000) lseek(r1, 0x0, 0x2000003) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x40000) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000000)={'ip6gre0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) 2018/05/05 14:37:55 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2c4e, 0x9, 0x100000000, 0x1, 0x1f}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x9, 0xfffffffffffffffa, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/252, &(0x7f00000001c0)=0x12f) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:55 executing program 5: socket$bt_rfcomm(0x1f, 0x400002000000005, 0x3) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00089e2d0000380000000000009078fffffffcac1414bb44040500070900000000907800000000450000000000000000000000ac141400e0000001"], 0x0) 2018/05/05 14:37:55 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f0000000080)="2d4835ae958b70301e6885193b11d6bcf365fe70f984a3c5c7e67d16139b223a02e52eb60df6a0501599", 0x2a}, {&(0x7f00000011c0)="1637e328f27f181db6d7d245182d9c5e985474f79b31fd95860879b8bda267f67890520d4065c04a40c807be8fcbcd207c29a18a298e7e287307663b40d296a6ae7b84827ba023c5d2273b48c1a21c3026fecd8c1546436ce2bb5320162334e30d6c574eb30da8e5c6b617e23fab47402f3d1b84d74162abff2f562b30d68116910e4d5200c26bd6626565dd898897d601fa5d6f0c95e003b3bfac0df9cc5dff3d1b48c9275d2b719fdece799884331ead9cd7f8ae7a969cd30efaca5197fc4ec21b94c9c02b1dcb69ef84cd23f606a6ede6ee547f02c512124212a7401b934bedaaefc8ca5de0917018", 0xea}, {&(0x7f00000012c0)="06ab7e0b71d62e3d2a13cce54180028679cff79b475b1e3623f9cc4bf4f9dc0011593576a5ba74cfe819ec2d639e7dac0d6dce8a5d982f59403efa99e7584daf8c76b4ee99b40dffa9278a18a53f31f1ef5da1744658dee0592acea2ad08cd2ec7001aa84f575e3e4c1e344505793e9cf03e0f69ab7ccbf8282d4b47c083de0e3449e522ba708857a93631b319b87e4992be0df2a75b227a57c2ad59b02a56b2bc950f28a70330be06e459b417c57801a790813a4824b6c1ac0c5c0649d83ab47c01cabbb5ac159ed1c332baa6deb4280450877594e3772d21bf3c918b0dad", 0xdf}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="96debdd8fc26af70448c44ab5f7cd6943aa3bc88c2e7bc6f37ebc9ecbe098371a4bfc097d85bf9523e514bafc731a9b265705a891e36c02c502b5d4f2875bae9cb45b0112e5494ce79afc601f112cf01f87693b8cccebc0b0ce52fa8f6b2ca11f60f66b4156d69687168cdf8122ef735be5997916db074ea9dd8ab41a347d4869a47e8cae86ab77841a1b9ae3396a57b62928d2924beba3f06aa65334248c099572f69dd2127447e53297881e5f708d8372365da96d40f9d34fe70fdec8b54bce4e7465fb9d6711ce46682b837637fa10dbbed838682557c688eb47d362d614cd89812fb6f9f3604e1b07da02312d1661832c5da88f8", 0xf6}], 0x6, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000000), 0x101) 2018/05/05 14:37:55 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaab4ac598a899f2feb00ff7f000000000000fcac141cbb44040500070300000400907800000000450000000000000000000000ac141400e0000001"], 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) 2018/05/05 14:37:55 executing program 6: lseek(0xffffffffffffffff, 0x0, 0x3) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0xc89b, 0x3fc000, 0x0, {}, 0x3, 0x4}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x8, 0x31, 0x0, 0x400, 0x7], 0x5, 0xa1c, 0x1d, 0x4, 0x100, 0x4, {0x7fff, 0x2, 0x1, 0x3, 0x4, 0x1, 0x10001, 0x6, 0x7f, 0x4, 0x6, 0x100000000, 0x6, 0x8, "a162358a4ff877eb9d1f7f8dda20bd3e6829688d5c593847c7cbc8467562ab83"}}) 2018/05/05 14:37:55 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) move_pages(r0, 0x8, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000100)=[0x6, 0x7, 0x8000, 0x6, 0x10001], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0xfffffffffffffffc, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) lseek(r1, 0x0, 0x3) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/177) 2018/05/05 14:37:55 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/05 14:37:55 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x5, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r1, r2) lseek(r0, 0x0, 0x3) fremovexattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00') 2018/05/05 14:37:55 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x0, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:55 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x7, 0x6, 0x100000001, 0x6344}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x3}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/05/05 14:37:55 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:55 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x800000000405, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/90) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/167) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f00000002c0)=""/141) r2 = epoll_create1(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e37ff4)={0x4}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) lseek(r0, 0x0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/05/05 14:37:55 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0xffffffff, 0x83) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '-\x00'}, &(0x7f0000000040)=""/53, 0x35) 2018/05/05 14:37:55 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xfd, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:56 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x6) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:56 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80, 0x8, [0xb52, 0x7, 0x3f, 0x0, 0x3, 0x4, 0xb1, 0x3]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000000}}, 0x4000000000, 0x80}, 0x90) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x0, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:56 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000080)="2d4835ae958b70301e6885193b11d6bcf365fe70f984a3c5c7e67d16139b223a02e52eb60df6a0501599", 0x2a}, {&(0x7f00000011c0)="1637e328f27f181db6d7d245182d9c5e985474f79b31fd95860879b8bda267f67890520d4065c04a40c807be8fcbcd207c29a18a298e7e287307663b40d296a6ae7b84827ba023c5d2273b48c1a21c3026fecd8c1546436ce2bb5320162334e30d6c574eb30da8e5c6b617e23fab47402f3d1b84d74162abff2f562b30d68116910e4d5200c26bd6626565dd898897d601fa5d6f0c95e003b3bfac0df9cc5dff3d1b48c9275d2b719fdece799884331ead9cd7f8ae7a969cd30efaca5197fc4ec21b94c9c02b1dcb69ef84cd23f606a6ede6ee547f02c512124212a7401b934bedaaefc8ca5de0917018", 0xea}, {&(0x7f00000012c0)="06ab7e0b71d62e3d2a13cce54180028679cff79b475b1e3623f9cc4bf4f9dc0011593576a5ba74cfe819ec2d639e7dac0d6dce8a5d982f59403efa99e7584daf8c76b4ee99b40dffa9278a18a53f31f1ef5da1744658dee0592acea2ad08cd2ec7001aa84f575e3e4c1e344505793e9cf03e0f69ab7ccbf8282d4b47c083de0e3449e522ba708857a93631b319b87e4992be0df2a75b227a57c2ad59b02a56b2bc950f28a70330be06e459b417c57801a790813a4824b6c1ac0c5c0649d83ab47c01cabbb5ac159ed1c332baa6deb4280450877594e3772d21bf3c918b0dad", 0xdf}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="96debdd8fc26af70448c44ab5f7cd6943aa3bc88c2e7bc6f37ebc9ecbe098371a4bfc097d85bf9523e514bafc731a9b265705a891e36c02c502b5d4f2875bae9cb45b0112e5494ce79afc601f112cf01f87693b8cccebc0b0ce52fa8f6b2ca11f60f66b4156d69687168cdf8122ef735be5997916db074ea9dd8ab41a347d4869a47e8cae86ab77841a1b9ae3396a57b62928d2924beba3f06aa65334248c099572f69dd2127447e53297881e5f708d8372365da96d40f9d34fe70fdec8b54bce4e7465fb9d6711ce46682b837637fa10dbbed838682557c688eb47d362d614cd89812fb6f9f3604e1b07da02312d1661832c5da88f8", 0xf6}], 0x6, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000000), 0x101) 2018/05/05 14:37:56 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000840)=0x0) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vhost-vsock\x00', 0x2, 0x0) r7 = gettid() r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003640)='/dev/snapshot\x00', 0x0, 0x0) r11 = getpgrp(0x0) r12 = gettid() r13 = fcntl$getown(0xffffffffffffffff, 0x9) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = userfaultfd(0x800) r16 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000008f00), 0x800) r17 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000008f40)) r18 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008f80)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000009080)=0xe8) r20 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000090c0)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000009100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009180)='./file0\x00', &(0x7f00000091c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000092c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000008e40)=[{&(0x7f0000000140)={0x464, 0x41, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x3c, 0x3b, [@typed={0x38, 0x31, @binary="10cc61b65774f86fe95020b62f73e59263afb6cbdd37b44761a7cb1f73f2d05393ea896f6e00fd8a723f88197d7a592acab088"}]}, @generic="4077f2e62d65ef9c89ba72ba364506b722a78fc39f2a97b688e3567c8c09ac39ce41d6592fccccb0bb509a066579ae2c719e5e00ea3c5ebb730be416f54d344ffb2446a3e96f4e7a3dbc290d378733f55c7c6d1b41984780a17fefa60000ff8b5fda7ce858dcc9b17aea29b91a1f5cd537c313eac991d860f386aeb766c0510da252709db57fbe9d0eabbb3d939d0e2e104fa1eb44527bacd7a563b3fe2d9aa7b2fa0b3baf7c05ccfe17855d4b81a72c54e99c882ec906b6fa32a29db22c68a4ba1a121b04fbd40a7266cb5391fc1183892cce6607d835156f65c4d7", @nested={0x14c, 0x1f, [@generic="2a65bc8fa539203d6595ca7e44cf464c0c3cea7482d7abbdf5d59de8839efd2c891a62a46809eac314ca8556290acdf6638b8fbbba4078a46a73c5809143244bac405b69863f30b48ef2b13c5c84cd886f7b11ccd958b82c7ba0e179a179cf82b6f2f376cb5ee1923c193c3997fae966df34bdc7d96407972faa3c7b2d7ad6ff35604b928cc4e8ff1f5c165802451e429d6b39f1", @typed={0x8, 0x77, @pid=r1}, @generic="6070b1fdcc3d281e5599ae72556d9663ca48eee5dba85f932d3d6b5df4081fb0837db46d8b22fdd99bbdc3fe3a2f7e1441e35217ea1f0847e367beed4071ec2d908f644ed289b634392843b561a55a751bb4d8c71b31", @generic="db2512003b5691a4ea3be6d8c733992f8b83800ce18352f0949cd2cd44a462e96fc38ac25e377071a8c5fe1ae9ac83ddcf187ef61c1aac6338c3653e2e5c1b9a5719e304b32a29c9c520a2396623a6d302781d93"]}, @typed={0xc, 0x59, @u64=0x3}, @nested={0x1e4, 0x65, [@typed={0x8, 0x67, @u32=0x8b00}, @typed={0x8, 0x8e, @pid=r2}, @typed={0x4, 0x2e}, @typed={0x18, 0x8b, @binary="52e024a8161a666380bde74f6c877c503430a7"}, @typed={0x8, 0x38, @ipv4=@multicast1=0xe0000001}, 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@generic="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"]}, @typed={0x4, 0x65}, @typed={0x8, 0xc, @pid=r13}, @typed={0x14, 0x3c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x22c8}], 0xa, &(0x7f0000009240)=[@rights={0x20, 0x1, 0x1, [r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x78, 0x40040}, 0xc0) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:56 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801001}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x300, 0x70bd2c, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x70e}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x810) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3, 0x0) lseek(r2, 0x0, 0x3) 2018/05/05 14:37:56 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007fd) 2018/05/05 14:37:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) rt_sigreturn() lseek(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x2, 0x6, 0x2, 0x4, [], [], [], 0x7fffffff, 0x1, 0x40, 0x5, "68f6f6a56f99bb3172e40ea2c5f16a37"}) mq_getsetattr(r0, &(0x7f0000000000)={0x99, 0xa67, 0x80, 0x4d04, 0x3, 0x0, 0x5}, &(0x7f0000000040)) 2018/05/05 14:37:56 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:56 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/240) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x0, 0x41, 0x8000, 0x3, 0x6, 0x6}, 0x1, 0x7}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x800, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xfffffffffffffff6, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x6) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:56 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x208402, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x1, 0xb1, 0x2, 0xf67, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xff}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) lseek(r2, 0x0, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x4000, 0x0) 2018/05/05 14:37:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0x0, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:56 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800428ba9bca434a70197470000380000000114ea1f9a0000009078dd104393fffffffcac1414bb440405000703ffff000000000000000045000000000000"], 0x0) 2018/05/05 14:37:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) lseek(r0, 0x0, 0x3) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80800) 2018/05/05 14:37:56 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fallocate(r0, 0x0, 0x0, 0x20007ff) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/05/05 14:37:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000280)) getgroups(0x8, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/220) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, r1, r2, 0x5, 0x1004040) 2018/05/05 14:37:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0x0, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) flistxattr(r0, &(0x7f0000001140)=""/4096, 0xffffffffffffffaa) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x1, 0x8, 0x4) 2018/05/05 14:37:56 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x5c8d, &(0x7f00000000c0)=0x4) 2018/05/05 14:37:56 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fcntl$setpipe(r0, 0x407, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @link_local={0x1, 0x80, 0xc2}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) wait4(r0, &(0x7f00000000c0), 0xf, &(0x7f0000000100)) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:56 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) lseek(r0, 0x0, 0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) 2018/05/05 14:37:56 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x699, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x2, 0x3, 0x5, 0x100000000, 0x807, 0x0, 0x7}, 0xc) 2018/05/05 14:37:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0x0, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:57 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x8000, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) 2018/05/05 14:37:57 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400) mq_getsetattr(r0, &(0x7f0000000040)={0x8, 0x5, 0x3, 0x8, 0xf380, 0x80000001, 0x8a, 0xa3}, &(0x7f0000000080)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:57 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r1, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:57 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x800003) 2018/05/05 14:37:57 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f00000000c0)=""/197, 0xc5, 0x20, 0x0, 0x0) accept$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) 2018/05/05 14:37:57 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x3a000, 0x0) lseek(r0, 0x0, 0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x9) 2018/05/05 14:37:57 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0x0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:57 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @link_local={0x1, 0x80, 0xc2}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) wait4(r0, &(0x7f00000000c0), 0xf, &(0x7f0000000100)) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:57 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:57 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0xf) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x2, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x5d, 0x1) pipe(&(0x7f0000000000)) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x2, 0x9, 0x8}, 0xc) 2018/05/05 14:37:57 executing program 5: syz_emit_ethernet(0xa0, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00810021008137ffff00870005ffffffff45e82d8bdd591000000000000000000000000007a2560d99dad565ff376d57d10a414f9c4e9b09de82c9333801d1d8acab9ae23119f3a00a0498df4d3dec9e5d88b019cd61c59b095c1df4f70624e7b8e9db7107cc073509e555554be6542639a97b8fe1e3bc26fec1770aa939f3033ed7c6ad6730000000000000000000000000000000"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) fcntl$setflags(r0, 0x2, 0x1) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x1400) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000003c0)) pselect6(0x40, &(0x7f0000000080)={0x44, 0x7fff, 0xfa1, 0xe7, 0x3, 0x51f78207, 0x8, 0x2}, &(0x7f0000000240)={0x10001, 0x93ed, 0x6, 0xcd1, 0x100000000, 0x12f1, 0x7, 0xffffffff}, &(0x7f0000000280)={0x6d, 0x7, 0x1, 0x1, 0x5, 0x6, 0xfffffffffffffffb, 0x5}, &(0x7f0000000300)={r1, r2+10000000}, &(0x7f0000000380)={&(0x7f0000000340)={0x1000}, 0x8}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)) 2018/05/05 14:37:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1000000000000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x1f, 0x6, 0x5c1b, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 'veth0\x00'}) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffff812, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, [0x4, 0x7, 0x58b, 0x0, 0x7, 0xd0, 0x3, 0x10000, 0x1, 0x1f, 0x2, 0xe97, 0x0, 0x0, 0xffffffff]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x2, 0x7, 0x200, r1}, 0x10) 2018/05/05 14:37:57 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:57 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x402, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) tgkill(r1, r2, 0xe) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:57 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0x0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) socketpair(0x1, 0x80000, 0x7bc8, &(0x7f0000000000)) 2018/05/05 14:37:57 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) tee(r0, r0, 0xaf2, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffff, 0xfffffffffbf141bf}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x2, 0x6, 0x7, 0x1}, &(0x7f0000000100)=0xfffffffffffffe76) 2018/05/05 14:37:57 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64]], 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x12000, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/05/05 14:37:57 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt(r0, 0x8, 0x6, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x58, "13457b20520162636d542c2d60550af2a3740cff19f603cf48c624aaf82198139b38eb4929ff1bae2f59a13d2875b6b984e6f31c4e9e2e2b076e0da68c5f4d2b385847978caf0a98a31eb55628782b3277f823b5506d0b79"}, &(0x7f0000000300)=0x60) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x8, 0x4, 0xa90, 0xc0}, 0x98) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x22e0002d}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x300, 0x70bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x40000c1) 2018/05/05 14:37:57 executing program 0: socket$rds(0x15, 0x5, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4000003) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) 2018/05/05 14:37:57 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:57 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x404281, 0x0) lseek(r0, 0x0, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0xf38, @loopback={0x0, 0x1}, 0x101}}, 0xff, 0x10000, 0x4, 0x8, 0x1f}, &(0x7f0000000440)=0x98) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000004c0)=0x37, &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x414b, 0x4, 0xfffffffffffffffb, 0x4, 0x7, r2}, 0x20) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="20002abd7000fddbdf250600000008000400020000000800040009000400140002000800090001000000080003000700000008000500d64e00003c00036e645f736c6176655f3000000000080003000200000014000600ff020000000000000000000000000001080007004e210000080006000000000008000600010400001732b5b5c6754c3d809629ea28c1f978265b7e61d895f9fad34fdc33f3ac40b15689163a1381e24d44a5f632004ee7df8fc8dbaea63c4261805796f0c086838904dde7ac77ee50f2"], 0x8c}, 0x1}, 0x24000040) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x44, r1, 0x0, 0x70bd25, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x13b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/05/05 14:37:57 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x8, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)={{0x8, 0x3, 0x3, 0xdc6, 0x2, 0x1f}, 0x4dc, 0x1, 0x4}) lseek(0xffffffffffffffff, 0x0, 0x3) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7f, 0x20000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/05 14:37:57 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x8000, {0x2, 0x0, @rand_addr=0x101}, {0x2, 0x4e21, @rand_addr}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x1, 0x7fff, 0x100000001, 0x101, 0x1, &(0x7f0000000100)='bond_slave_1\x00', 0x10000, 0x1, 0x3}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x80000000, 0x20007ff) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="9ebfd412d545dd3973582b985f3c9956dc05949eccbfe8d6822d973822716b39a7497cf774d6727a5a0dc9987ec23f50453db8aa7a963d2f1812f5cee0c060f75dcf56094b618f6d4e7f944214", 0x4d}, {&(0x7f0000000080)="0ac32c60a19596d6c0e40ae9f698e81c137860cda3694c67f6764977bfdbf43d7c393d4d96e682d4c5b5705789269382c94d3360a7157d5ffcce919ef176ed384f5a15c6c160c6cde4", 0x49}, {&(0x7f00000001c0)="ca6792ec90dd3c6bd753b2c335e7b6372bc45621ded6dd2a070c89d38b0856263f0c73f9eeff52b20d73d8b1b87798228288f5836e367cd43dc947408214db6609307cf501c6f70a29b433a2c3112d96d731286d5ef1b386b7535e4fd19d99eceb61fd1177c840a0f86da671d9386a8df0b436e35ad28b7bc721572361fa7c067cd7c09b772a1530d6a7450edba8bf3157ada09133867f052c903c00dd310655778788de9366331d77d9be0f30fc4a994ff3604b63b75069ce670b2533933ef3a3860138f05a5bcca105c14164aea2fd30f2ff0b817fee23fffbd778cfaa68bdd0a93c421ec2f01bf4459573db6777addcda1a7f37e254b6f2", 0xf9}, {&(0x7f0000000100)="f28f57dcae169e9506f671a25f7cdaf0e77f2c1141b8df0955bc606167703722ecc0356a0a249e558ea10b003ce4f8e3e27fbac59211be1d31be78727b7d51e54f91ce834561b6e70a097ea1570bf357aaf2aad9b05f9b72db85cfa407df", 0x5e}, {&(0x7f00000002c0)="dd35c20ac792d742194bfab7f219ee757e13060764330e9455fad74943fc6f073c7ab0efbc555700c36d", 0x2a}, {&(0x7f0000000300)="d1c21981c45ce527e5b792615ae5c434a6c783df8aac56e84f0686308f9967cbb9ac1286260346dda38f62858e6fee25fd329906f4c271620b96557acf980176247ba4ace95fa6eb6a8c02c39a8ecc5ff06b", 0x52}, {&(0x7f0000000380)="a918e7dc393652636b4528c96b1b74d14af229b732554e6c7c9263ffa9c56edcd2a3f47a6d7bbc9a7b7795b1aac03d3aed60ddd670f02ba9df11b99d03011171c7a86437fb3751c8256934c02e0bda838ae3377fe2caff93930bdb484dd2cb7bb8a7342a1d1c3852a0fa0bacd32293cf444b5f5f2236d8a41f59649367196cba248e88a3a317f28703b9c13a7c5b91935fc5ecfa368ce8f921ef2825bfffa2c201866a2c4770a70782554c8a57b6d521c0b413d272444bda6ef9ea6b909a095a03d8374c", 0xc4}, {&(0x7f0000000480)="33876321dcce5e5afa26a39bdaecbf812ff48f814c", 0x15}], 0x8, 0xf) 2018/05/05 14:37:57 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0x0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:57 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:57 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) 2018/05/05 14:37:57 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:57 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x9, 0x1, 0x1, 0x5b2, "58a3a74b5be6de2c6cf5ed45ad6fc6e55d6fb884bb919168f7f0bfb76cf786a37cfed38d3269084fdf9d6e8f"}) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:57 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/05/05 14:37:57 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000340)=0x10001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x480200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1100) 2018/05/05 14:37:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:58 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x46, "88a497406503abec31070d8a9402499d03f6002ee3b6365a19f40e8d90e6282881df0c4b0604294a3df29c5bf7e97793f40ed333f6a7d347bdd95cb3efbd36171625b9ffb1b9"}, &(0x7f0000000080)=0x6a) 2018/05/05 14:37:58 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400000000026100, 0x0) lseek(r0, 0x0, 0x3) getdents64(r0, &(0x7f0000000000)=""/83, 0x53) 2018/05/05 14:37:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="0073e277ad00", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:58 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10100, 0x0) lseek(r0, 0x0, 0x3) r1 = getuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/05/05 14:37:58 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80280, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='/me\x00 -cpu +rdma /io \x00\x00\x00'], 0x11) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r1, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:58 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x3ffd, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) lseek(r0, 0x0, 0x3) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x10000) 2018/05/05 14:37:58 executing program 5: syz_emit_ethernet(0x1022, &(0x7f00000010c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x100, 0x6}], {0x8100, 0x6, 0x1d0000000000000, 0x1}}], {@mpls_uc={0x8847, {[{0x1, 0x401, 0x3, 0x9}, {0x8, 0xfffffffffffffe00, 0x3ff, 0x52f13d96}, {0x3, 0x11b75545, 0x1, 0x5}], @generic="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"}}}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x51) fgetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '\x00'}, &(0x7f0000000140)=""/189, 0xbd) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/05 14:37:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) recvfrom(r0, &(0x7f0000000000)=""/204, 0xcc, 0x2100, &(0x7f0000000100)=@l2={0x1f, 0x9, {0xfffffffffffffffa, 0x8, 0x2, 0x5, 0x66b, 0x32f0}, 0x200, 0x200}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="08000000000400000000000000000000309b0a3f42e6e9904384e86a9d83578cc41a64b7682c8b91582143e426544224a9e6ed4da875a367ffb03d8abbbac897527e5544090551c2cb3d459bee9facf346321a9ac16fc9b29154be9d8fed86d25ed9960c5656545a77413386d6eaee2129d5191eae865e16fa79e97983c893f4ebcaeac4c17548907a0ee7e6e03ab121974412a5c186eadbae5692000003000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:58 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 14:37:58 executing program 6: r0 = socket(0x3, 0x8000e, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x75, "4f073d1eb2102399d5ee3bd7a810e22c1905d63cb5c29b43197e503703aa8bb6885eb5914234d31bca1dbea623afd8b6412e2500478ec9296c121876aa0fdcfb6bef3aaa907b063feef53a1beec4db6bcbeea7204d8b0e3d1688ec2043f7086c567282f342adeba305253808ad7aa58429aca2f974"}, &(0x7f0000000140)=0x7d) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8000000, 0x0) lseek(r2, 0x0, 0x3) 2018/05/05 14:37:58 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000080)="653e0f72797074656400", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='*cpusetppp0posix_acl_access!]#\x00', r0) 2018/05/05 14:37:58 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) membarrier(0x4000004, 0x0) fallocate(r1, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:58 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) fadvise64(r0, 0x0, 0x2, 0x3) shutdown(r0, 0x0) 2018/05/05 14:37:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:58 executing program 4: socket$netlink(0x10, 0x3, 0x15) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) 2018/05/05 14:37:58 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/05/05 14:37:59 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600080, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000180)={"7301743000000700000000e040e28a00", @ifru_data=&(0x7f0000000140)="6d473013806da6bcc897a10fc6a61bb85fd575ba8af4ec7bee4d73f7b8168762"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x807, 0x4) ioctl$KDENABIO(r0, 0x4b36) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:59 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x568eb3b89aed4ee9, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x10000, r1, 0x10001, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 2018/05/05 14:37:59 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x20, @empty, 0xe4}, {0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, 0x9, [0x1, 0x4, 0x1000, 0x2, 0x1f, 0x0, 0x4, 0x10001]}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:59 executing program 5: syz_emit_ethernet(0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="48a6b1a90565a9c499b5c8e0c5393d1545be20c742234b23168b64b2e3464585a2ff221f79719b819de45d036cde1907253e1307c0ca1ff36db917c0e4b1eb184968b74038a708ad0d8a90f5a8b770344f4f0c5a79b864bfb19c8fab1b5cef2dd51f15", @ANYRES16, @ANYBLOB="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"], 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/05/05 14:37:59 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000380)={0x3, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0xc4, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/196}, &(0x7f0000000340)=0x78) geteuid() r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in=@rand_addr=0xff, 0x4e21, 0x2, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x1, 0x0, r1}, {0x9, 0x9, 0x6, 0x0, 0x100, 0x6d, 0xa798, 0x7}, {0xfffffffffffffff7, 0x101, 0x1, 0x2}, 0xffffffffffff0001, 0x6e6bb9, 0x3, 0x0, 0x2}, {{@in, 0x4d2, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x4, 0x3, 0x5, 0x3f, 0x8, 0x1}}, 0xe8) 2018/05/05 14:37:59 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:37:59 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:59 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setresgid(r0, r1, r2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040)=0x3398, 0x4) 2018/05/05 14:37:59 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r0, r1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:37:59 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1fffc, 0x0) lseek(r0, 0x0, 0x4) 2018/05/05 14:37:59 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="7783f2334daeb2e8abcc880e0c32c5e4ae2e85d85b65a6a2", 0x18) fallocate(r0, 0x0, 0x0, 0x20007fe) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={0x0, 0x2710}, 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x4, 0xea47}, 'port0\x00', 0x3, 0x0, 0x0, 0x99a, 0x4, 0x6, 0x27, 0x0, 0x1, 0x401}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000280)=0x5) 2018/05/05 14:37:59 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa000800470000380000000000009078ff0000000400907800f7ffff440000000000000000000000ac141400e000000175621f1df4258070320016dcd6a129ae2cae7f8c1135524d964fb03c4ac0a47921c0186c0f2c7c723aacfa7c41165c32680196e7f11b5a378dc137fa529b8b07914dc13deadb14f5c9f80f22328556751c000000000000000000000000006bfd986356031d6d5b54029bf8a7893639ed618bef2e4641896c60a6930a94aa29466f811aa8b278ab11ac557d489f0371ce866f0a973ea30bd1c895a7bf40b245c4d606e197f1b5c6987ead95c4eaf639dd976b"], 0x0) 2018/05/05 14:37:59 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:59 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) 2018/05/05 14:37:59 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) finit_module(r0, &(0x7f0000000000)='\'system:system}self#mime_typenodevselinuxcgroup\x00', 0x2) 2018/05/05 14:37:59 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x6, 0xfffffffffffffffd]) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x8000, 0x4, 0xa36b, 0x81}) lseek(r0, 0x0, 0xffffffffffffffff) 2018/05/05 14:37:59 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000000140)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x80) sendmsg$can_bcm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0xffffffffffffff00, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="0500000000040000000000000000ea0d393b71284174edec3c0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYRES16=r1, @ANYPTR], @ANYBLOB="57131c85ee78620437a31d7f273bbbe50c65af0d79a9f1f1cd4185038cf9761c73498adbdb1edfc0d74ec7cd059bbef4a5a3eb6ce39f8af992768ad01ed1aacfbeed291c684cb5dc6c8e6d9150a8b58bc4fa1d3d9f18a6a8e86162b3484e33e0ca586ef4f86b181440b50354d7006c56309ac94eca1456f8e694cc33fef51c9cc6bab76ebe03f0e9bb829f1f", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="5c1acf7df9de438f06ab2ed322d23ac39312326922a898e26450b8ca15f4d0a123d05d11de006ac910b571a34add5cac5914268abce80d0289c99333b597be77760718be3341844486010f15891654c0558e5b4040ab7d2b3ba475fdb2248757be767992ebda094f3af105fbc982fca95e19905d4d7ac5486ffca17ae9e444649832a9a7b4c18bf05d640c957f276e12d76e3504e8c678d8bb8fed452653cd3ae3f594890bc9f07259060feb844f380c39368a272472642ffa", @ANYRES16=r1, @ANYPTR64, @ANYBLOB="a8faa4d72051b5c1d475529b7911a392e1061756e5721d1c7ce0a0b1350f627360ba365659dca3a300cb479f70ca5c39171f6f59b98323b6b9d153e632d2100dc3187b311c41588a0e20356f39ee930a739ae6f56dbd", @ANYRES32=r1, @ANYRES64=r1, @ANYPTR64, @ANYBLOB="31907ec29e01d96259067663aaba38bf3592187696b3553cb621ad6f522b8c6f86d9051fad2f9f0d0824120417b38120bd9e2648c2664fff657b4774b49626f59e1c3ea7410785225aef99c4c6c3e35fb3796aeffb29c0384d1a77580bdf9d428cd41e36a57ca368718e8d1acaeba1e9082994df6ea0ff97a49404030a75455d21534b086046806cae45def5efd60ce9e578fa97743686f750f7b27f45e54d6d6da18a94c40aed38edd750fb44ce0afedc7b3ed1dcfd8f5a5e01291f1d3bd2f8e5986b76a916f2fd14fbc0eb3d92407b0ea421a9a93ebfbfec425c3740d8a11801d044"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES64=r1], @ANYBLOB="c089d3a932c3acf96a572c33231a42ce57d0705b1c720289452af47d7473d724e693d39a9f6d2f92f4cfc42dbf1031a5c95e4b758cd0f10270d91b2e561b752a0879251eb9c95000c1802cd495ac5f644da5d17695882239290f59a71eb9cf8d81818e5f0c1d79f3fc136a21d7a1e4c97d891f609f749d95fa738b7e959c854f8f5ee7c9d9313b27e9059432881fe26e4daf95ef842915eb64ea935e4ab6f1db4c8ff07e5df8a5f30504556f82c1e7f235b2ec9d70ff08f4fa56cb10a332c832b51087363ef3d17c516f83a5eb82cc8acdd8a3de727db6c870d9975421249870bd53fb64ee3d45ca", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16]], @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:59 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x20000000400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/05/05 14:37:59 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x19, "780ef83dc87adadbad1f46784dee74312f5c94fa5825089d7a"}, &(0x7f0000000100)=0x21) lseek(r0, 0x0, 0x3) 2018/05/05 14:37:59 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) write$binfmt_aout(r0, &(0x7f0000000140)={{0x1cf, 0x17, 0x7, 0x6e, 0x377, 0x7ff, 0xd1, 0x1}, "0d1b99b62f2be5927c2cb6af62ce48f27b2b73b22b0498e9618aa8fb9a9387b637cc292390a935eb102bc52c364e4fa81f58ee6d291fd5f3c05e6a60463e1ab33e791f0f510d0e17e1048ee23ad16e262a6ed5f1954b53ddd6732e3d973fe971c0152a76281d69f9aea237582d4ecde57f0308f970a01d730af165e43aeaf83905aff20168ae6a8b705c3da7cf68054c1451cdc7bb27c72898fb941f7a3a8cbe17c0", [[], [], [], []]}, 0x4c2) 2018/05/05 14:37:59 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:37:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="0520e64e00040000ad18b46a01ea600c431f90386f777f731000c9ef009b375a97d777e2f420d3b5dc2abf426ac6b60b05225e55ae0bb49572fb3e838f9132d99e2a853f550d19f3d1f8038053948dc9cb1853e175605d25ae155da84c236b5261abade5bf9d50ecb600000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:37:59 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x5, 0x402281) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000002c0)={0x3}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000380)={'filter\x00', 0xd0, "b2c81f5b668a652a4f7d5e88b024cc364ce9b63a94d093566719430234340df99f92cedcbefa38ff7ee16a8b35d170e5d952dc1bf0fbbc994ec3fc9bd06eaab8c71de089fbcd8d1bb3b32f289161a20c8a78dbf24d557072559501fe842ff233e040d9ee7eec20d07c40abba8985a302a06209fa1ddba78c5d778a08bbb80e9941d0a81f30cf4310d884091d07c8867f300d9aae042f3fe4f9baf78ecdf1383ee581c8a897da84bfac03d955e297aabb871cc1ff64e963079cc7278b248fb84561737a383982ccd4f76a8ae2b4613bd6"}, &(0x7f0000000480)=0xf4) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800470000380000000000009078fffffffcac1414bb44040500070300008970474700000000450000000000000000000000ac141400e0000001"], 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getgroups(0x1, &(0x7f0000000240)=[0x0]) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1, r2, r3, 0x1, 0x3003000) 2018/05/05 14:37:59 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/05/05 14:37:59 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0200, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x3a, 0x2, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/05/05 14:37:59 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10a00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x19d, 0x0, 0x3, 0x9e}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0xffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40040) 2018/05/05 14:37:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x210000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x1, 0x2, 0x3}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80, 0x0) fallocate(r1, 0x0, 0x0, 0x20007ff) 2018/05/05 14:38:00 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:38:00 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:00 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:00 executing program 1: socketpair(0x11, 0x80002, 0x288, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x3, 'veth0_to_bond\x00', 0x4}, 0x18) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x3a, r3}) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:38:00 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:00 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) 2018/05/05 14:38:00 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) getrlimit(0xf, &(0x7f0000000080)) 2018/05/05 14:38:00 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 14:38:00 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x20}, &(0x7f0000000180)=0x8) 2018/05/05 14:38:00 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/05/05 14:38:00 executing program 4: socketpair$inet6(0xa, 0x80f, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000340)="e820fa4456768150d158240830becdd1ce41cf2cab53bc61d78f0dfeaa692e45c3a0657ac7115861876fd25c2fc32e7eecb3f5f1c2ba603bc9c34dc325b5e3224d797296f4ea27b7305ab79c4c509739443157d53624d44d4be38ddb71ff7d053bdbbbee543acb1df05ad1bd02c4d0858d30a804cfa5b4dcfb3e7926d2a6a245cbd8b80d7436f9e1b46018f342c488052e0ba7714cdfd72592ebfea16d2502c4b7575b00dba62783a20f816b622b6713731a5b44278aa2df1c5ce21363477df657c917da84a84a24bd9e8d6461058d054701991e5b72e4bb827a13fdc45a030c715b98634a7cdb5c", 0xe8, 0x20000010, &(0x7f0000000040)={0xa, 0x4e26, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x10, 0xe, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c}, @exit={0x95}, @alu={0x0, 0x0, 0xd, 0x0, 0x7, 0xfffffffc, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x81}, @ldst={0x0, 0x0, 0x7, 0xb, 0xf, 0xfffffffc, 0xfffffffffffffff4}, @alu={0x7, 0x9, 0xf, 0xc, 0x6, 0xffffffd0}], &(0x7f0000000140)='syzkaller\x00', 0x5, 0xe4, &(0x7f00000001c0)=""/228, 0x41100, 0x1}, 0x48) lseek(r0, 0x100, 0xb) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) fcntl$setflags(r0, 0x2, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x10000) 2018/05/05 14:38:00 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r1, 0x4) 2018/05/05 14:38:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05009b00000004000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0xc000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) exit_group(0x2) 2018/05/05 14:38:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="4f2e8d7c358c3ca1d52e69ada3a7de9a985d981cd2812f2b", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:38:00 executing program 5: syz_emit_ethernet(0x55d, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x93b4, 0x7fffffff, 0x6, 0x6, 0x20, 0x35, 0x4, 0x22, 0x4, 0x9}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/123) 2018/05/05 14:38:00 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x10000000200003, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x80) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f00000000c0)={0xd, 0x9, 0x5bb, 0x40}) chroot(&(0x7f0000000000)='./file0\x00') ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x1) 2018/05/05 14:38:00 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2}, &(0x7f0000000180)=0x8) 2018/05/05 14:38:00 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) memfd_create(&(0x7f0000000000)='/selinux/enforce\x00', 0x2) 2018/05/05 14:38:00 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:38:00 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/05 14:38:00 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:00 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2}, &(0x7f0000000180)=0x8) 2018/05/05 14:38:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) connect(r0, &(0x7f0000002000)=@ethernet, 0x345) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100000000000000000000"], 0x5}, 0x1}, 0x0) 2018/05/05 14:38:01 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1000, "20f77b60e05a00982b24043d45bd67f710231a0d71f8471f031f341fcd892538c2b42874ce76d3ad6b01ba5c3e97adc0a3667533676e762cb8de1d2ba5ef5748067645eec0022af841fbcfaf78c31dc2b823e83fd40bbeab79246f2b8d2bd96abc9fc4a9382b75a8845d4fd14204f108fcac90714778fa210dc00ad605894c44db7fade2f2d0801213b0eb76b125c4cddb497663f3b551c2815a6f3b64af243217c0e1e3c4043244c3407d3acf4f1f5f0d79ded567f109d089b790e2025ba690f156117c87649b90f48b30fab8aec916b21f64601843e0038efa2944705f73397fe4857f95d461114a941c2d94bae8196757df94284f9e5ad0ac6dac3fccdf4b33f88069e3b298c5ece018fdc6c8f460eafcf3b9da062ca63a71f0dcf652329ef1f2d87b25653a0ca7084d40c73fd60410e84714736fe4f9af2fb812b73f7354e8260884b5d3d1a294cb523886e916e1ebe592a2d1d4657275385298c75347c50ddde086cc396cc3397e6c70c5ab874c4e77213ebd36f0cfac90ceab6aa54e6ee4587a6480f84b129b7af26148292f7bb42ee926b54dee6efee511cb38618427b01807b92cf165614efd5bd06a5732432373eb5f5b3085b0f205437cd7337523d8d27830ccc81a51ff0ea7842a6d3c4868d687ba49c542199a63851e8b327a32c71ce059f859c0528ba96495122cf6e2490a8481821ccad0c042953fa0a10b0021adb1d2f38eab1027124a4e8bbf64d5d540ad88d5b078a50933a3d504211ad8fb87c8737429b00483056eb85b45aa5ff316d00f90e61796e4a34632f3bbd2df98c184bb41cec28b2b7fb4969ec8a74ee4f738fd1ab6ee2c2d61e9165c412037d9674673fcd16d9197797697562f4b58e928eb517e135970e36e9d3afaeae44a0177ebf0b590e35cd067ec0d421866f2d4598ce2d3f72503f1b8a597519f7235f1fa1da928e046306ace958a8f56243d4b9858dcc5eb9cdf86be28e9fc44c1eee3e81d248bd1d9090d42d78680c93c72d06944c0a8c7e928120ae4ad0e76b117c715b97a8acad755c986d9364450ff557b3e80d40e491c41acfae4c945375f0ea32bed4985b4618d113d7d658ebf00197aff8318c3fd5e34c8b7f54da9324f562be7bd35ec70406d303a2e5c83cd37cdf860e7e0b6542d3ffead4adf18ce7e2a44789665e4f2f7622b01d0daeddbd539377756ac0ae0299238992cf4627d14db4764601cb0b37bda0d455fb0df50a20a33cd2021792878a80287556cea89cd3c4ac1a311b6b91f017831ae6479d0eef432488c5f5f998a928b8979a44db56c4e19dddd42b5a499bacf43f02b8168815e1b849cee7e8e52bb68bc675cddd71c321b2b1f241632afd65df32fee94839110650527da5a7ca1859adced422ccf3720ca4acec4b9f4da84a2046b2dd73df16646b03c6ec77838d63adb511198c978b06d83f7acc574aa6a3f08cb4f20777b83818f8a49790b64539355ba549804e3d9ecf2304fe0dd4e5e42703c1fbae57ab82cb2a106fa2f8adad0b559ba8efdffffe9d9b9df3a76a7b8e862425d0b0eb1c834c8fa1882aec2b7a5c140707bf9dbf6e6e849493bb5f051a582e7b7b3c752e91bf5ed35cc2958840eb01b63d1fa299e92fb40954a2a2cfbae7140b1b195e8c0521bd134f7ce5004a4bf63a1204bb086b5b603cd2e2124b512401f176df404504551daf8f8a3d0c61cb95a4d6da19f5bc561f898c0eb20ea35de54bd8b2830055b077d9d386fa29344fb2d29d978cd928751f5dc6b3ed871ec87e9305a92c10b79572ca1bbdff7cb3d489bbdcd4973e360635a654e0ea8a2a4d065e167bc07c349c55fbc986253312868f1c794e2655e6b9eb3161a521472956adb3a1ed476b34331b3d817ca056068271d4b956cfc42cde52d2bd0d2845461a9eb9e0a8e537b3d69adc82856b854b3cd2b87946b1c54f3221280cce33cd4f52226ce307c1356f669010c469aeab9099acf90e9031d7ed1d82adaa60c9789bf3d0d9f3109c721fe79dcf6e977692ba8f850587f30bf2c39e981b526ee317c057499517df584e7fe0b630ead57b45c4e3e34819581d04cb5a56e8bac737edd0c7b693a9e10acd228e68371c1389323718a4b3e4758657ac6fe18335758701ac4f360a7fac76d00db13b15576f5d064fb662b37e6c7e1dae85799e1465599c70f2d741c254ea78e67fd52d9f3a1c9115f0b2c42b883ef23ee68ea76ee4838b1255756864a25f2cb6393790e92bbd8ae4e82ad080955f441fe11f56dcdf14ea865d455f58886d243f30a54f4a409a9bf2fb2bb8468823fc0fe3516733cd3c0f75c7e1c4bfe0fee9ee37e6b8c8b3136cf29af77bed31356ff4926b9e2ea95f82d2945ba897664bb493172df250930e7673e18f79b9d3009b1fbb758166d9130518deb555c6731f9f3f534010363e9a6d63d46e5154b59eb6bd048559fc49ea95adf36f6e748e86beb42a3db3ab505f88c8e28df3b34c7ae3ece687bce9cee334194b23bfcd42f19b89698330f02a85d14da279480f2aa4e22b7dfe1df779aabe3a41a7d982cea18262cc34f9285161cb5806a7ae2bdc4a96df05f9512c5148bfeefb4c9b76be8894a2a6b0623e590db7cac52812fff18b77a1d596fe54c6a2dc53538b3089bcb616e982ab3b14cc4bd8cf10091223efc6933a64e6fa3024cac4e8f949323416f4588865ef1afd69005e95f4e46b02e646e5a3d979586dfa0a3cb3a05ea959249c79930fcffd1acf0f66155479050f673a6892f5e9db0f78e8548112ab7012af0ab471ba880806c26e5e31eb972eac78386ed1608b4cee69fbe9cf8631515925eafe1d4d2549c39af58b2f5aec7e0eb66663cc46d7e81474c8eb7c99bc71044fce9acb7aa5f65450619dc3ae50abb2d935c53a1174d59fe332462897479127677924d2e1aed8f372bf7fa21d99b121afc37cecc9a4ffc0503f42931eaa419f26997d25373d1574a5837fd893af31010d0635049429f5d7b55ab9f6f0df97bf76c18938eceaee5db1dce282b616f99cf7ca64ac5320cf907e68cccb9651db671e68ad130f8276344cc5d0c59bbd64ca6309334f071d4e0f70e412a41b6d590d6202fd1edb7a62742b74ef24ee70ef4eb878ac5aa266accc2fb985b35aa3c19d6c8b69a93845341baa14db4fbcdaf1f8369b1aa7c321cbc542d1e41623b0571f9b6226a6b819440001c6fe84b6f22e829e85ef8088eb43f3132dd81f7af383d44a6b098aea39287b22fb3cdd0c03764414eaee4640fc1cdf67558a6c8904271ed26875287a31ab143a50961a86e89c56b62e2639583b9b22de085d63118c1e4fb86e77972a7d50401fe9083511125d8e1a0a8653ace416e457e9accafc537c7402a88f9e87c52a205d86a85c7048eec25468fcf726fad258087017342a9f99c84e8a3d20e15c49210239c0c363447db7a1b547a31c60aec78d0cb4dc023734234307bbd9ff694ba70d38bee7dc2e5d4a98e9b4c2a5d9cf3926f7c842a01efa9c04df523f05dd8b6917f878a5cc7cd7b1540fc5ce80327568e66efdc498ff0f08fc8f237096ee1f24c59167d90a8ec33d568115f01010873e1a4e7a9ed3605b532f0828ff5075f612f279332c988ff2eb0eb2fdff74c548a153778c5f887c26154ed95c98de4902ef3db5977603a7a0af573139d5a3c710051014102c5bd841c231a44b735ea1ff36285927a84f8f8ac4b62c3ace6f0291d508fb65a1e18226ad5ca4c5f109a3387745f5bd5b1b981645a9d7d291035d651d62a3bf3f941160464b893beea5ffee4517881224cdebc1498bbb76f6d5d11ca96044ccef7da4d394512eda7ee031d5445afcd5588b33484129780c4003f540f101c72fbfb763ddd41c121291ad94278106198a8e59a9abf256697bb55fc57df9d1d4c41f0797e3e62a0122c550f666b22ec72489820db972022fce2a8dd4ed9018e8358346539c2540439fe16a8294a2b30963691fc2bf03dbcb52db55fd3225cc882c9dd05a2d6f76785c3644a8e0e2b63ec7392a7a745cb059812fcaaa1e55b111dbcb265ac74c017dd7f1fee7d721cc0e98d71e8a6ad0582124c46e92951263f078a2abd363c52fbfa72507978db4c045c861b557c63b883afb16fd26729fdcc062365f42b6e8ae1ef04cc2ae71af6df8ce46183068267471b2941a4122cc4d64eb23b0dc3b79a80352917436212c826879edf1cb32fdaed772875307163d3e07b7c1bbf7a74ae9a91684153e25ae87aa2390089636323d1919399c8fec3ff11d4db51df361ea8c838a6d01a8e67023a2a82763854f959b61b44f260fcdf3cee3a326c0b6210c79be09cd93c98bfac8c7d001a1a3ae251ef51645bb39bbbbaa7b4c13780a5eb3e32e0a58a8e1565a2e452de91ab81b817f3c46dc68ba01c741a3f35038297360ebd3da180dd9ced3e728fad649f9881dcd176df8027625e16046ad7c3779dd89e87110754a64a5878ba72d0132aebe62882dbf1bea4038e13c4ca540eddb7d1514d4d3d9500005b055744665ee0fe20e19e7f49403e2b381b37e251a2e6a0299cabfe5013619874b15751d3ab33b90e195d2c1c194160b3a27e81a6b6018688f9264c88c2a9b8e6c22eb52d369c23d5112bc4a19e17a4b884236d9b7a178ec71cb78f7cf397ac4f3b813420ba0df3cfda5f38a604e2e4246b4f08215dc472990b475d0a4710b5418e0943c2e6a09074a84760e0dc2e4ca8dc1e88787758f77ca472196c3e9e2cac1d52509a5cd240ca51d5ed36a2e16db382ee2542580fe9e3592920197d2df7c309e763d755df1ab7590ba0e57fcfb79e7cc2cac3139e62ec8616d08d87a9718d8eac3afbd3ee67da9553b5c66728c8a721fb8350d6b600e24ead453f3b4cb22ff1ff385dfcb52383d6e96049e836e55c6c2213f6cb0a55be38bf1d9e37beb047f905c454394893a5abaff8453a3db3beb4b8e27c91e1700c0a13cf7c95921cadb8ff059cfc33653e0ca9d7bc5a2ad2b5b3c9511b21620baeb7003090cc85319a981007cf1f8099f60e37e0d12106c471268a346f2e7dc48e4f0f8850ea66f5ad4bf3ede83d11f34c87826fd33ab97488210a865f8160153e0f39afa134be8834227e588802dbbc1b4e3605b2343c622bbef12ea17993f0e8938a7cbe50314970eead719b7bac084399746d1279790c33b24319cfe3b7efe15339a87a22178e632af9c3e5dd4e81b3dbd77b2c4122652c35426d717c78d9a50d75f93f547d8d6a8b73da15fb576e17d6121b0ccbdc69274931343be093ec3241138be026852424cffccf7796638b3290af9e9dc59a1cc64c63dd88cbd720322dbdb74deb84952b782689f6a67cc8988ee5058e2099202f728354147ab305b78c59e76dbc5a85d70cf72fb0fc2082ed4c364a71cff7be4dd27a62a9b5bfaa36a20d88f433b97a75c9785edfa3e78cddeb7b2ca2914b1a972ccc9aa4eac49aec73d40b317cf29f37b7d738bdfba536276ad3da4db8d8760d589019d3a091a2d8d2deb2f94ae18c9dadf312e8ae6c62cb47cc3180a03556b5c0f6cecf5fed46138af77eb5232fba9b3df5060070742c9728b31a84a96ebf6a82b3723b3ed5ca2525f543b9cb6dcf837e85ddca43bc432b7bfbac9c21c2301059b0b63224e43ac741f62c9839c2a0730ead098a1bfa4a453de2f90aafde23a0e69ac0e316f8501148613c25473727aa73865fb17633b1b685e2831e75b32bb727fc775faca65f1645d42541dbd3c8112fabe050c99d36dba1eca2cfa3a2b7f1fa1feefaba51debbac69d4822f803fb85396ce9cf2496456e59a52c2"}, &(0x7f0000000080)=0x1008) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac141418ac14141b00f8ffff0100000000000006fffffe00"], 0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x4}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001540)={0xffffffffffff8001, 0x1000, 0x40, 0x9d89, 0xfffffffffffffff9, 0x7}) lseek(r2, 0x0, 0x3) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x6) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001500)={0xa5, &(0x7f0000001440)=""/165}) recvmsg(r2, &(0x7f0000001400)={&(0x7f0000001200)=@sco, 0x80, &(0x7f0000001340)=[{&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000001280)=""/179, 0xb3}], 0x2, &(0x7f0000001380)=""/99, 0x63, 0x9}, 0x1) 2018/05/05 14:38:01 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/173) 2018/05/05 14:38:01 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x400000000000, 0x2) 2018/05/05 14:38:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x9}}, 0x1, 0x5}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x9}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000000)=""/219, 0x1}) 2018/05/05 14:38:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'\x00', 0x200}) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:01 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x121000, 0x0) readahead(r0, 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000000000000, 0x3, 0xfffffffffffffffa, 0xf1a0, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2}, &(0x7f0000000180)=0x8) 2018/05/05 14:38:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10040, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x80000000}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0xebf, 0x9}, &(0x7f0000000180)=0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x20007ff) 2018/05/05 14:38:01 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00080047d01900a38377f18f009078ff4404050007030000000000450000000000000000200000ac1414db09000001"], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x7fffffff, 0x8, 0x8}, 0x10) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) 2018/05/05 14:38:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x4000000000000003) io_setup(0x10001, &(0x7f0000000080)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="7cda971923bbc957050c98cd5d63041517972e1b7574") io_destroy(r2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0xdf, 0x3, 0xf4f0}, 0x9, 0x200, 0xffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioprio_set$uid(0x3, r3, 0x7fff) 2018/05/05 14:38:01 executing program 0: socketpair(0x15, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r1, &(0x7f0000000040)={0x751}, 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 2018/05/05 14:38:01 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000200)=@ax25={0x3, {"41712db978bf9c"}, 0x9}, 0x10) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x0, r0}) r1 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c2", 0x1, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='id_legacy\x00', &(0x7f00000001c0)='system\x00') munlockall() ioctl$KDSETLED(r0, 0x4b32, 0x401) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'veth1\x00', 0x400}) fallocate(r0, 0x0, 0x0, 0x20007ff) 2018/05/05 14:38:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000140)=@in={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="0500000000040000000000000000000060d22dc38b5a927bac44113a8a4ff190feb44f4e74a3b83452b6e25d48800e5c768965aad70720c68ffccd463ba25e6fa82a59026ffda8a4f7e9c4c6ee42543ae77e4d4a78a2dd5d8f1c0c4125041ffdae03adcd9e1f3a6c7a63c839a21dcdcb8f55f9de91e2620478f91ebd90bd7bb3325d6e3fa753f38267e829bb5511f3b1cb29c2e92cd98b6e8a7ff84da5d47763a7816337f172265c2bb442a70b085fbd580adaab9f77658feb32b08d5acbb41b7f3bdfed1f139c8ddbad0bd6506a06302c96e12f8a9a", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00001200000000000000000000010a503b2ab4b980b05dad1f766e75083c81e6526c6aaaa917702d8e651c3bec3bc7cde7d76d17b0da50fd84275fd41edcbb5b160731c4d400dde200000000000000000000"], 0x5}, 0x1}, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80000) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) 2018/05/05 14:38:01 executing program 7: creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r0, 0x80000) 2018/05/05 14:38:01 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x70, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) flock(r1, 0x5) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x157, &(0x7f00000001c0)=0x1) lseek(r3, 0x0, 0x3) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)=""/7, &(0x7f0000000240)=0x7) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000005c0)={0x100, 0x5, 0x0, [{0x3000000000, 0x4, 0xffffffff, 0x6, 0x6, 0x3, 0x7}, {0xfffffffffffffffb, 0xfffffffffffff40a, 0x3, 0x1, 0x1000, 0xff, 0x3}, {0x6, 0x101, 0x47e, 0x3, 0x9, 0x1}, {0x6, 0x6, 0x200, 0xe3, 0x953, 0x5, 0xb4}, {0x6, 0xfffffffffffffff7, 0x5, 0x80, 0x12, 0x100000000, 0x734b}]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000280)=""/146) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000340)=0xfff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'veth1_to_bridge\x00', 0xd20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000480)={0x1, 0xffffffffffffffe1, 0x2, 0x0, 0x0, [], [], [], 0x48ad, 0x2}) 2018/05/05 14:38:01 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)={0x1, "b50383da879e2c2be2d8bba480c8bc3b1d7afb0b53a8ff67e107d312d99909bab5d185ac262e232d7ad9afe355169f6e5a8176b29a620ce12373f919ca30a9d52fa823ae670349afec57540fd956304ead"}, 0x59, 0x0) msgrcv(r1, &(0x7f0000000040)={0x0, ""/80}, 0x58, 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:01 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x3, 0xfff, 0x8001, 0x7}, 0x6) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:01 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x440) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x711, 0x7], 0x2, 0x2, 0x6, 0x8001, 0x3, 0xffff, {0x7, 0x1ff, 0x5, 0x6, 0x80, 0x40, 0x5, 0x97f, 0x6779, 0x0, 0x4b, 0x5, 0x8, 0x401, "925c3b9dbcce469fcbb79eae462b617b0e4c93b043ef0dd8dba74c7c61c0f112"}}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x74) 2018/05/05 14:38:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x5, 0x2, 0x585}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) umount2(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req={0x1, 0xd61c, 0x5, 0x6}, 0x10) 2018/05/05 14:38:01 executing program 6: lseek(0xffffffffffffffff, 0x0, 0x3) 2018/05/05 14:38:01 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x2) 2018/05/05 14:38:01 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x511002) lseek(r0, 0x0, 0x3) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x2, 0x5, 0x9, 0x8}) 2018/05/05 14:38:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000004000000000000000000002fdc9812a4f79bbc26f2d818c505dcc6d4a6fed03fdcb6c1e2768f7ec2452bf7403bb448229144692be5a0a9baf76e33f34ff84b0b3ce251d20900000050b7f3e3094f52de0179805d2c976904c9cc30d95d69546efd33db667a95d13c791f343bf20d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:38:01 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x7}, {0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x100000001, [0xf1, 0x7, 0x7, 0x6, 0x5, 0x8, 0x3, 0x7]}, 0x5c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x9, 0x1, 0x7f, 0x4, 0x9, 0x79b, 0x7ff, 0x0, 0x6, 0xff, 0x4e2, 0xb1}) socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/05/05 14:38:01 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x47fd, 0x0) clone(0x0, &(0x7f0000000080)="ea6b62d56a3b59528472b3aa0a8ef5c64707f2c6536c00e036bf4ef419ffc1a389e76988b65747f31242ef28bce8d494705fd81b8a36ca277ca6b4b359b464948fd6f9165fd678c383edda7c312f0f7815e2c6989ca02b30d7158540cb", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)="4eb3704445b2231a2034044ac37112a6be8a11c318f05c034762f4cd8eb1d1c5eb4a6a86bee4c3acb8c8f07c85e8571f9c27666484cd8c22dcc10a0c8cec3c9777b4572681807a13e208d966b9539ee4f79d4574b705ce23f37fc8fd3550de103939a29f6a77a7421224457253dfdb0c06e4dc25f2a28d901679db91ec8150ba2c6d946bbd0122737b52646df5da5154bcc6427b5f8b04c25e0de7a64d66f82297c76acb5bd3d99d8d378485806db7b6d8ff2ff1c3986c2df10ade681bc62f6044cfc904f14076b0ebe99566dc2ca7") openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x111080, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r1, 0xf, 0x1}, 0xff5e) fallocate(r0, 0x0, 0xfffffffffffffffc, 0x6) 2018/05/05 14:38:01 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:01 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() recvmmsg(0xffffffffffffffff, &(0x7f0000003640)=[{{&(0x7f0000001480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001680)=[{&(0x7f0000002ac0)=""/97, 0x61}], 0x1, &(0x7f0000002b40)=""/252, 0xfc}}, {{&(0x7f0000002c40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002e80), 0x0, &(0x7f0000002ec0)=""/247, 0xf7}}], 0x2, 0x0, &(0x7f0000003700)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000007680)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000007640)={&(0x7f0000006ec0)={0x204, 0x0, 0x0, 0x0, 0x0, {0x3}, [{{0x8, 0x1}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x90, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1}, {0xc4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x204}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:38:02 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 14:38:02 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x2800000, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "71dbbdbf0160ef14c7c9a1f5997cfd58f3d6ab9574d3c48da987f79d458a7314aa73dba6e7ae382dc3919f3d81fbb7631419fdc8a5748784a4a58e072108713e44314c73d5eaafceebd044b31312627fc51fae36fa0b60a8106f333d39310d96cc7af3b60558bae8c60357a04bde4529da41915f24b9fd349fe49c0b570ce6a6e4f581987057601029a93afe3fce6aff01c7513691566be837aa71fef61fc652f7a8d4496ba323b5fec0ea6dbe89bac3c8c7ec12911087fb6967bdfbf191"}, 0xc2) 2018/05/05 14:38:02 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r1 = inotify_init1(0x692dccf6b051a53d) sendfile(r1, r1, &(0x7f0000000240), 0x10001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x400000000400000, 0xffffffffffffffff, 0x100000273, 0x4, r2}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x7b0}, &(0x7f0000000200)=0x8) write$tun(r0, &(0x7f0000000280)={@void, @hdr={0x1, 0x0, 0x3, 0x9, 0x40, 0x2}, @eth={@random="b31e31c791cb", @random="2ca01d248629", [], {@canfd={0xd, {{0x4, 0x9, 0x6}, 0x19, 0x1, 0x0, 0x0, "8b3708e03282a2e2feed4557d250f33076893fd371264988c0e3524d6ae970b44d4336004e40709488aa583757e766848c1f5a5b983e93b198afc1b93da538f9"}}}}}, 0x60) 2018/05/05 14:38:02 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21}}, 0x9, 0x2}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x6, 0x6, 0x4e, 0x3, 0x7}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x40) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000100)=0x1e) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000200)={'ip6_vti0\x00', 0x3}) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="aabaaaaaaaaaaaaaaaaaaa00080047000038000000000000b2ecada39078fffffffcac1414bb44040500170300000400907800000000450000000000000000000000ac141400e0000001"], 0x0) 2018/05/05 14:38:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8080, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xfffffffffffffff7, &(0x7f0000000140)=0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="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"], 0x5}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/05/05 14:38:03 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/05/05 14:38:03 executing program 0: mq_open(&(0x7f0000000000)='[md5sum\x00', 0x80, 0x1, &(0x7f0000000040)={0x100, 0x1, 0x0, 0x5, 0x101, 0x6, 0x1, 0x101}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:03 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040)=0x401, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) fchmod(r1, 0xa0) 2018/05/05 14:38:03 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) pread64(r0, &(0x7f0000000000)=""/245, 0xf5, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/84, 0x54, 0x10000, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/05/05 14:38:03 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/196) getsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x80, 0x2}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000002940)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11634d", 0x88, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[@srh={0x2b, 0x6, 0x4, 0x3, 0x1, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @empty]}], @dccp={{0x4e21, 0x4e23, 0x4, 0x1, 0x7, 0x0, 0x0, 0x2, 0x173c5771, "a2a113", 0xa3e, "175655"}, "971f3ddd990395ce301fc097b0971ba937a0dcd56f627a87107af3919f5ec207b13d6718cf696c261d0a881427db26077f44deec9f7367efafa7d8370e491542"}}}}}}, &(0x7f0000000280)={0x1, 0x3, [0x73d, 0x3af, 0xeb2, 0xb12]}) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:38:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000340)="351cdfd9ab07e2d76775b1bda6a978668f3a2fd4abd51942592235114cb98024f6b9fbdf42a905f0f29fa05050de95507e58678003e6e61c831bb4b4aa8ce2e9d9b4c1e6c21083c631e610961611071725f04f983d8a0606195af1a4cb") r1 = socket$inet6(0xa, 0x80000, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) recvfrom$inet6(r1, &(0x7f00000002c0)=""/87, 0x57, 0x40000000, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) recvfrom$llc(r2, &(0x7f00000000c0)=""/192, 0xc0, 0x40, &(0x7f00000001c0)={0x1a, 0x323, 0x9, 0x4, 0x40, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={"7c455452efe4f000000000180000cb885b3a000200"}, &(0x7f0000000080)=0x1e) fallocate(r2, 0x0, 0x0, 0x20007ff) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000200)={0x0, 0x7}) 2018/05/05 14:38:03 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/05 14:38:03 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004700003800000044040500070300000400907800000000450000000000000000000000ac141400e0000001"], 0x0) 2018/05/05 14:38:03 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000480)={0x5, 0x5, 0x80000001, 0x5, 0x7}) lseek(r0, 0x0, 0x3) r1 = shmget$private(0x0, 0x3000, 0x24, &(0x7f0000ffc000/0x3000)=nil) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000440)=0x6a) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ptrace$setsig(0x4203, r3, 0xfffffffffffffffe, &(0x7f0000000400)={0x40, 0x80000001, 0x800, 0x1}) r8 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0xff, r2, r4, r5, r6, 0x11, 0x7}, 0xfa, 0x5, 0x600000000, 0x10000, r8, r9, 0x6}) setregid(r7, r4) 2018/05/05 14:38:03 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, r3) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x60a, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4010) 2018/05/05 14:38:03 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) fcntl$setstatus(r0, 0x4, 0x4000) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff6d, 0x200000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)) 2018/05/05 14:38:03 executing program 3: socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x501000, 0x0) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x1, 0x80000000, 0x10000, "a9ec3d311fa0ece519c8cdaa0f6a250d658bf85ebde6012798c9c4129fcd880bc2d841fd921a05323802000df873c65f4389277b055e848fc422e4d3636739", 0x37}, 0x60) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x8, &(0x7f0000000280)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r2, 0x0, 0x0, 0x20007ff) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/05 14:38:03 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001580)={0x7, 0x0, [{0x3004, 0x1000, &(0x7f0000000240)=""/4096}, {0x6000, 0x3, &(0x7f0000001240)=""/3}, {0x2000, 0xe9, &(0x7f0000001280)=""/233}, {0x2000, 0x48, &(0x7f0000001380)=""/72}, {0x3000, 0xf, &(0x7f0000001400)=""/15}, {0x100000, 0xf9, &(0x7f0000001440)=""/249}, {0x12000, 0x0, &(0x7f0000001540)}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x5, 0x7, 0x46c, 0x7, 0x0, 0x6, 0x7f, 0x7fff, 0x10000, 0x2, 0x1000, 0x7ff, 0x8, 0x100]}, &(0x7f0000000140)=0x100) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000001c0)={0x0, 0x20, [0xb30e, 0x3, 0x6, 0x20, 0x5, 0x81, 0x1, 0x100000001]}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x2672b01f}, 0x8) lseek(r1, 0x0, 0x3) 2018/05/05 14:38:03 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa470000180000000000009078fffb31be66c418bbdd6a96c5f203b1cafc8a963f689d7533635c82cdfffcac050207030000040090780001000000000000000000010000000000000000000000fbc1d56ef29f3370ca0ca5050afff4e56db7286656b31546c54c3b567e8eebf25457a7389e82055013ca5044ebe937b99f2966020000000000"], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2400) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'yam0\x00', {0x4, 0x4e601f77, 0x9, "0890b13f4512", 0x9}}) write$cgroup_subtree(r0, &(0x7f00000000c0), 0x0) 2018/05/05 14:38:03 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:03 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) 2018/05/05 14:38:03 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4, 0x0) lseek(r1, 0x0, 0x3) 2018/05/05 14:38:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="9ac432fb368190ad450f0500000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:38:03 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0xa6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r1, 0x0, 0x0, 0x20007ff) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/05 14:38:04 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000000, 0x8000, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r1, 0x1}, 0x8) lseek(r0, 0x0, 0x3) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/05 14:38:04 executing program 5: syz_emit_ethernet(0x9522fddb34d3abb5, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:38:04 executing program 7: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000140)=0x1c9, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 14:38:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x200) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0xffffffff) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/224) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 2018/05/05 14:38:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000100)="67342a17d05ba3ef79cc71bdd321c03a94d3e81ab83bdf5c14473417aadfcb0abe856928cdb9645858f4581becc80075c9d7ecb71a7690bba9419557002796866e4cc484849a8d61a54beb") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team_slave_0\x00'}}, 0xffffffffffffff03) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e85950081c18264f71928eada106cde6c640f7f4411bddfa0b7bb34b60d2253a515834d41b508175c629facd569a2f2"], 0x5}, 0x1}, 0x0) 2018/05/05 14:38:04 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x100000001) 2018/05/05 14:38:04 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x181100) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0x0) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:04 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x101000) 2018/05/05 14:38:04 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x7e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/05/05 14:38:05 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfffffffffffff800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:05 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/05/05 14:38:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) socket$inet6(0xa, 0x80003, 0x80000001) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000012000000000000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xc4, "80366cbde3831a783f957626a60606c63b0be5d1b0b89dff9d596cd4f44e92a2624deac3dbf26272bc34fe2ba26cc78899a11e160a4a67eebe1118ee57785e7e014cd6c72ca7129afe5f4c11c396b594f6b0a67e6f974bf31353dbf68f6e59e85dd8a3bc2c1d45415eef69e2669d1c43f59187aab9169e2c6266c1da2b1d41f5cd952f821f3f3e1eaceffc6bea8e1c805df3072264588a79b3163fad6442021433b7ea957838756a772e9c63591486101cfcdb82506f29bc83abe36ea897ce42018050e3"}, &(0x7f00000001c0)=0xcc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x0, 0x7, 0x6, 0x6, 0x1f, 0xce, 0xb625, 0x4, 0x1, 0x1, 0x53b, 0x7, 0xfffffffffffffffa, 0x4, 0x8]}, &(0x7f0000000200)=0x100) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@hopopts={0x6c, 0xb, [], [@enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0xacc0, 0x44, "9787a011e650a327dac393ed4cf7b579a9a9119c5f40b4f1c0ca7a0c078fe8b6a97d386a7e2650d5ab7537422eda24cdd9ffcfaea30f48746cfbb3caa39cbb9341dae23d"}]}, 0x68) 2018/05/05 14:38:05 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x7) 2018/05/05 14:38:05 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="fc7d3e72babcabe0ae8fedad9a104cbf", 0x10) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/05/05 14:38:05 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x81, 0x20040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x9}, 0x8) 2018/05/05 14:38:05 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x80) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fallocate(r0, 0x3, 0x1, 0x20007ff) 2018/05/05 14:38:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f00000001c0)) 2018/05/05 14:38:05 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x4}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x5}, @rr={0x7, 0x3}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/05 14:38:05 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'veth1_to_bridge\x00', r1}) prctl$getreaper(0xb, &(0x7f0000000000)) fchdir(r0) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:05 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0xdc, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x12d}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x7f}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x83, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x200102) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x5, 0x1, [0x1]}, &(0x7f0000000100)=0xa) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000000400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES16=r0], 0x5}, 0x1}, 0x80) 2018/05/05 14:38:06 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000001380)='/dev/vcsa#\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000000340)=""/4096, 0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) syncfs(r2) syz_emit_ethernet(0x4e, &(0x7f00000013c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaafb57ecd3a4b62ee46ac848e6a87a86aaaa009108000000002c000802009078fffffffcac1414bb44040500070300000400907800000000450000000000000000000000ac141400e0000001000000000000000000"], 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x7, 0x4, 0x1, 0x9, 0x2}) fchown(r0, r4, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x20, {0x2, 0x4e24, @broadcast=0xffffffff}, 'veth1_to_team\x00'}) 2018/05/05 14:38:06 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="9058da7d3ad3f6567347369481f06a030d77db48c4abd7c8c737e06210e51dd93e1a13fdc87e5d7176446373029e1845f6a6f6ea2b72fbaba831d68308cf512f161e6b9cb40947ba", 0x48, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) lseek(r0, 0x0, 0x3) 2018/05/05 14:38:06 executing program 0: lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974792e2f73656c696e75782f656e666f7263650076de919637ee1f324866dbf54f8ac1d47b6931ea909697d9b3b4e9fb15eb413ca831fa30a7c9f0c10d50076cd7cc6b9de6fc0a57292f81bab2b7cabc48697e37f312fd10d77fefb76c66e496cbe40ec0ff71e23a594c9ede0a78c1184d14d415f596b22e876e02711b7826e80be85c61b95e29fcdca005c1183599f8f56c0f4843a0c5298c4bfb4202634edd0fcca0d3bb67f7d16168f80a9c8888aa8c621e0f642a4103c6c9ce190d8c33029b201b66f5d328f0cb604470181ffed8547ecff5be18bbf844a6b0456aef89"], &(0x7f0000000140)='eth0GPL\\wlan0:+wlan1userem0{:\'{keyringselinux$^\x00', 0x30, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) fchdir(r0) lseek(r0, 0x0, 0x3) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f00000006c0)=0xe8) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000840)={&(0x7f0000000700)={0x1d, r3}, 0x10, &(0x7f0000000800)={&(0x7f0000000780)={0x1a820e65624fc264, 0x20, 0x0, {r4, r5/1000+30000}, {}, {0x4, 0x8000, 0xb43, 0xff}, 0x1, @canfd={{0x4, 0x0, 0x0, 0x4}, 0x35, 0x1, 0x0, 0x0, "ccf9da11dc1b02ebe6886f07574ee2d5362004e83ae11a9e1103fca85983dfa5d1c90af11bbb3b2131b72502c3af8b3180ce83ce1a48651f9c33a4a5510de8c9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x44050) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) 2018/05/05 14:38:06 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@ethernet, 0xfffffffffffffe42) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) listen(r0, 0x1ff) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c9bf0f8b78c0500000000000000000000000000005f40462cf59ef19e363a0fe5da001ec5cfd071b97dd0b57ab4e7f3f5a0fd97304fa89803c52fe705478754aeb1a80ae7351e507b4c0da764eb0ad70ffbfcb7b6cc2869f68cd9577d1c298c42c781001acc272940e2c2f90ccafdb0009d5ef612ffdb65900ee5778ea43e814dcadda6", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="1d45512357b72b1000000000000100625db452c14e859500"], 0x5}, 0x1}, 0x0) 2018/05/05 14:38:06 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x6, 0x9, 0x7}) 2018/05/05 14:38:06 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/24) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @loopback}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x500000000000, 0x6, 0xfffffffffffffff8, 0x0, 0x3ff, 0x40, 0x2, 0x1, 0xf8, 0x3, 0x80000001, 0x4, 0x10000, 0x2, 0x8, 0x0, 0x0, 0x6, 0x2, 0x80000000, 0x3, 0xfff, 0x80, 0x82ea, 0x3, 0x2, 0x2, 0x80, 0x40, 0x367f, 0x6c4, 0x9, 0xffffffff, 0x6, 0x4, 0x0, 0x3, 0x7, @perf_config_ext={0x401, 0x1f}, 0x2808, 0xd32, 0x0, 0x6, 0x400, 0x10000, 0x1ff}, r3, 0x2, r0, 0x9) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in, 0x4e21, 0x4, 0x4e23, 0x7, 0xa, 0x20, 0xfd8011738d4e118c, 0x9f, r1, r2}, {0x7, 0xfff, 0x401, 0x3, 0x400, 0x8, 0xa16, 0x1}, {0x200, 0x8, 0x9, 0x1}, 0x1000, 0x6e6bbd, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3502, 0x0, 0x1, 0x0, 0x5bf, 0xfffffffffffffff8, 0x100}}, 0xe8) 2018/05/05 14:38:06 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) [ 257.694032] INFO: rcu_sched detected stalls on CPUs/tasks: [ 257.699763] (detected by 1, t=120002 jiffies, g=27212, c=27211, q=575) [ 257.706571] All QSes seen, last rcu_sched kthread activity 120002 (4294924991-4294804989), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 257.718720] syz-executor7 R running task 60272 10400 4565 0x00000008 [ 257.726128] Call Trace: [ 257.728728] [ 257.730924] sched_show_task+0x600/0x730 [ 257.735023] rcu_check_callbacks+0x292f/0x2cd0 [ 257.739665] update_process_times+0x132/0x1a0 [ 257.744264] tick_sched_timer+0x33b/0x4b0 [ 257.748449] ? tick_setup_sched_timer+0x5e0/0x5e0 [ 257.753321] __hrtimer_run_queues+0xc03/0x15d0 [ 257.758024] hrtimer_interrupt+0x426/0xaf0 [ 257.762308] ? hrtimer_init+0x5b0/0x5b0 [ 257.766305] local_apic_timer_interrupt+0x66/0x230 [ 257.771267] smp_apic_timer_interrupt+0x5a/0x90 [ 257.775966] apic_timer_interrupt+0xf/0x20 [ 257.780207] [ 257.782476] RIP: 0010:msan_get_shadow_origin_ptr+0xac/0x230 [ 257.788193] RSP: 0000:ffff8801a890f670 EFLAGS: 00000207 ORIG_RAX: ffffffffffffff12 [ 257.796358] RAX: ffff88022890f738 RBX: ffffffff8b311000 RCX: ffff8801b5e89d2e [ 257.803637] RDX: 00000001a890f738 RSI: 0000000000000004 RDI: 00000001a890f738 [ 257.810918] RBP: ffff8801a890f6a0 R08: 0000000000000000 R09: 0000000000000002 [ 257.818195] R10: 0000000000000000 R11: ffff8801a8900000 R12: ffff8801a890f738 [ 257.825477] R13: 0000000000000000 R14: ffffffff8b310000 R15: ffff8801a890f738 [ 257.832798] ? smp_call_function_single+0x365/0x4f0 [ 257.837837] __msan_metadata_ptr_for_load_4+0x10/0x20 [ 257.843048] smp_call_function_single+0x373/0x4f0 [ 257.847939] ? native_flush_tlb_others+0x4f0/0x4f0 [ 257.852894] ? native_flush_tlb_others+0x4f0/0x4f0 [ 257.857848] ? cpumask_next_and+0xa9/0xc0 [ 257.862055] smp_call_function_many+0x65d/0xde0 [ 257.866795] ? kmsan_set_origin_inline+0x6b/0x120 [ 257.871671] ? native_flush_tlb_others+0x4f0/0x4f0 [ 257.876664] ? __msan_poison_alloca+0x15c/0x1d0 [ 257.881354] ? flush_tlb_mm_range+0x31e/0x420 [ 257.885917] native_flush_tlb_others+0x4de/0x4f0 [ 257.890715] flush_tlb_mm_range+0x31e/0x420 [ 257.895069] ptep_clear_flush+0x11c/0x1f0 [ 257.899300] wp_page_copy+0x1594/0x2420 [ 257.903330] do_wp_page+0xe72/0x2f80 [ 257.907133] handle_mm_fault+0x3000/0x7e50 [ 257.911451] ? kmsan_set_origin_inline+0x6b/0x120 [ 257.916376] __do_page_fault+0xec4/0x1a10 [ 257.920577] ? page_fault+0x45/0x50 [ 257.924216] do_page_fault+0xd3/0x260 [ 257.928028] ? page_fault+0x2f/0x50 [ 257.931669] page_fault+0x45/0x50 [ 257.935139] RIP: 0033:0x4075a1 [ 257.938339] RSP: 002b:0000000000a3e8f0 EFLAGS: 00010246 [ 257.943718] RAX: 0000000000000002 RBX: 000000000072c000 RCX: ffffffffffffffff [ 257.950997] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000072c000 [ 257.958275] RBP: 0000000000000701 R08: 0000000000000004 R09: 0000000000a3ea30 [ 257.965556] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000001 [ 257.972839] R13: 0000000000a3ea30 R14: 000000000072c02c R15: 0000000000000002 [ 257.980161] rcu_sched kthread starved for 120002 jiffies! g27212 c27211 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 257.990743] rcu_sched R running task 61968 8 2 0x80000000 [ 257.998153] Call Trace: [ 258.000785] __schedule+0x674/0x730 [ 258.004429] ? schedule+0x1cc/0x2f0 [ 258.008077] schedule+0x1cc/0x2f0 [ 258.011549] schedule_timeout+0x3e7/0x570 [ 258.015723] ? run_local_timers+0x100/0x100 [ 258.020073] rcu_gp_kthread+0x21e1/0x38d0 [ 258.024261] ? rcu_barrier_func+0x120/0x120 [ 258.028602] kthread+0x539/0x720 [ 258.032003] ? rcu_barrier_func+0x120/0x120 [ 258.036347] ? kthread_blkcg+0xf0/0xf0 [ 258.040255] ret_from_fork+0x35/0x40