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&(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = inotify_add_watch(r4, &(0x7f0000808000)="2e2f66696c653000", 0x109) inotify_rm_watch(0xffffffffffffffff, r8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ffd000)={0x20000000000007d, 0x225, 0x401, 0xc007}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000773000)=0x200001fe, 0x4) r9 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r10, 0x10e, 0x3, &(0x7f0000000000)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000df4000)={0x0, 0x0}) getsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f000021c000)="000000", &(0x7f00003a4000-0x4)=0x3) 2017/09/21 19:02:12 executing program 6: r0 = socket(0x2, 0x5, 0xe6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x57ad, 0x4) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x13, 0x1) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x2000001, 0x10000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x10000032, r1, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f5e000)=r2) r3 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000f5f000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000093d000-0x4)=0x3, 0x4) r4 = dup(r3) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$notify(r4, 0x31, 0x9) sendto$unix(r3, &(0x7f0000352000-0x72)="b8a214fa8e9e971ba00866baecada25794b598d3e7f7acdc52522b6951c9680fbe93d9481faecb6bbbc4673b365c3469dfebb91681f929b54335a96fcc1c29b6dbc4cde1f404d9d37ffcf983f6cb4afec742ad21df574d3f99070fca39aa8c09ac8177ab7c6abc3c56fc2e403b6cec6f4345", 0x72, 0x10, &(0x7f000093e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = dup2(r3, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r5, &(0x7f0000e93000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f5d000)=0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x4, 0xd34, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x6, 0x0) [ 119.269031] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x200) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000047000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000c1f000-0x68)={0x79, 0x0, [0x3, 0x1, 0xf7, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000946000-0x4)=0x20, 0x4) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) [ 119.403763] 9pnet_virtio: no channels available for device v 2017/09/21 19:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f38000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00001b6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r2, r2) ioctl$TCSBRK(r3, 0x5409, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x7, 0x8000, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20001000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x200000000003, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x25, &(0x7f0000011000-0x20)={0x1, 0x0, 0x9, 0x101, 0x0}) 2017/09/21 19:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000090f000-0x8)="2e2f66696c653000", 0x2000, 0x41) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4000000000007d) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000006a000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x5, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001f1000)={r0, &(0x7f0000eb2000)="", &(0x7f0000e51000)=""}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000246000-0x10)={r2, &(0x7f0000eb4000)="d5"}, 0x10) pipe2(&(0x7f0000d69000)={0x0, 0x0}, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000019f000-0x4)=0x4, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb7000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000fab000-0x14)={0x9, 0xd1b, 0xffffffff, 0xca, 0x100000000, 0x7, 0x7, 0x100000001, 0x800, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x5, 0x0, 0x0, 0x0, 0x4, 0x100000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000098b000)=0x0) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003f1000-0xcd)="", 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x14, &(0x7f00009fb000-0x4)="", 0x0) sendto(0xffffffffffffffff, &(0x7f0000a14000-0xe7)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000b59000-0x38)={&(0x7f0000209000)=@generic={0x3, "583911f5523b86f80f959cf58bdc9de2755b27841c6fbb4cf3f13cd15e4617a59367c530452156d0503c75055386dfa9cac8d660c5847c4a8972c522bf4b50782e358161970834434ba93dc23f657c959c836ff8098fb50c61c41da86417fcd63765708df91abbf022680a8ee09f27a5d3cb59cb586ae621174eda3844da"}, 0x80, &(0x7f0000abd000)=[], 0x0, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bed000-0x8)=0x75) unlink(&(0x7f0000356000-0x8)="2e2f66696c653000") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000491000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000aae000)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000399000-0x8)=0x1fe7, 0x20, 0x1) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000f71000)=0x0, 0x8, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2017/09/21 19:02:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200602, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x7fe, 0x0) sendmsg(r1, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006d6000)={r1, 0x18, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d6000)=r2, 0x4) bind$ipx(r1, &(0x7f0000570000)={0x4, 0xcbec, 0x8, "fa89654f60ba", 0x1f, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d73000-0x4)=0x0) 2017/09/21 19:02:13 executing program 3: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000311000-0x4)=@int=0x8, 0x4) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x5e28, 0x10, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x1, 0x0}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000d43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) mmap(&(0x7f0000843000/0x3000)=nil, 0x3000, 0x20000003, 0x30, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000f2a000-0x14)="0000008000000000000000000003000100000043", 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x2000)=nil, 0x2000, 0x3, 0x8010, r2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000e44000)=@generic={0x5, 0x6, 0x1}) r3 = open(&(0x7f0000922000)="2e2f66696c653000", 0x3, 0x3) r4 = gettid() pkey_mprotect(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ptrace$setsig(0x4203, r1, 0x7fffffff, &(0x7f0000f8e000)={0x1f, 0x5, 0xfffffffffffff800, 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) inotify_init() getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000cbe000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000f6c000)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x400, 0x8, 0x24a0000, r5}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x3, 0x2, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() get_robust_list(r4, &(0x7f0000000000)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00006f9000)=@req={0x7f, 0x8, 0x3, 0xfffffffffffffffe}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 19:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) writev(r2, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d", 0x9}, {&(0x7f0000b23000-0x26)="", 0x0}], 0x2) r3 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000e47000-0x8)=0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000c17000-0x8)={0xff, r4}) r5 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) getdents(r5, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ftruncate(r5, 0x7ffc) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xffffffff) fcntl$setown(r3, 0x8, 0x0) fcntl$setsig(r3, 0xa, 0x12) tkill(0x0, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r5, 0x2, 0x1) 2017/09/21 19:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x1000, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001000-0x4)=0x100000001) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000a08000)=0x401, &(0x7f00000e7000)=0x2) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = getgid() r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000031f000-0x8)=@req={0x28, &(0x7f0000d86000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl={0x0, 0x0, 0x100, 0x1}}}) setpriority(0x1, r3, 0x4) r4 = geteuid() unlink(&(0x7f00001f3000)="2e2f66696c653000") chown(&(0x7f00006b9000-0x8)="2e2f66696c653000", r4, r2) writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005b7000-0x20)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/21 19:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x6, 0x3f) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) [ 119.763418] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) io_setup(0xff1, &(0x7f0000114000-0x4)=0x0) pipe2(&(0x7f0000905000-0x8)={0x0, 0x0}, 0x800) r4 = creat(&(0x7f0000849000)="2e2f66696c653000", 0x100) r5 = dup(r1) io_submit(r2, 0x3, &(0x7f0000ed2000-0xc)=[&(0x7f0000c11000-0xa)={0x0, 0x0, 0x0, 0x8, 0xf552, r0, &(0x7f00005ef000)="d8d2d33803fcd8896d87d0904dfe0dd99b6a5f224d3bc4ab2681452174fa9f656c83fffff2374b477af707fe9f20a2e3867ee40f8f74b1d2f3f4be694e2d53f6cf717a50dc75a5d31aa35ee0e87f22ecbe77f33c0c9d6558577cf3b96105e59906a965d4f3", 0x65, 0x10001, 0x0, 0x1, r3}, &(0x7f0000aa3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x16, r1, &(0x7f0000f57000)="", 0x0, 0x5b, 0x0, 0x1, r4}, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f000004a000)="24d46057c24e2a", 0x7, 0x1, 0x0, 0x0, r5}]) 2017/09/21 19:02:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000002000-0x4)=0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) getpriority(0x0, r1) write$evdev(r0, &(0x7f0000c26000)=[{{0x0, 0x7530}, 0x3, 0x8001, 0x8}, {{0x77359400, 0x0}, 0x4b9, 0x3, 0x9}, {{0x77359400, 0x0}, 0x0, 0x3, 0x1}], 0x30) munlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3ff, 0x2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f000030a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000076e000)={0x0, 0x0, {0x3, 0x2, 0x400, 0x2, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b56000-0x6)={0x0, 0x3}, &(0x7f00002fb000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008e5000)={0x7ff, 0xfffffffffffffff8, 0x20a, 0xb762, 0x9, 0x7, 0x7, 0x0, r3}, &(0x7f0000fac000-0x4)=0x20) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000023f000-0xc)={0x5, 0xbb, &(0x7f000016e000)="3136a95dd2f19d2eb55256b1fe63e9da0dc4b04efadb59106cf04ceae79d1e4524c028de155333ca9629ed4565b4245f7c810d8989fd5d170ddc2c0914ab9d601c4ecc288d50a6eea3e85cac72ca8faf71d50ef6d2a012b2a86f8304de0e4b4d5f2fc60b88ee91391f26c4aebbfad715168a22e28dc3159d5859a9ee53fe105ad343281271d015dec4a037de0a84b86f69090d502b4b077dd138216c78aac43c340436144479c44a494b4314b702b398e92de2bee26234c1a6e8e0"}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/09/21 19:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d49000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bd7000)={0x0, 0x3}, &(0x7f0000f3d000-0x4)=0x6) fchmodat(r0, &(0x7f000082c000-0x8)="2e2f66696c653000", 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b8e000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000034000-0x4)=0x8c) connect$inet6(r0, &(0x7f00007e7000)={0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000785000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e8000)=[], 0x0, &(0x7f00005f5000)="", 0x0, 0x0}, 0x1) 2017/09/21 19:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00009da000-0x4)=0x0, 0x80800) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x2, &(0x7f0000410000-0x10)=[&(0x7f0000951000/0x3000)=nil, &(0x7f00001ec000/0x1000)=nil], 0x0, &(0x7f0000a26000-0xc)=[0x0, 0x0, 0x0], 0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000262000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) dup2(r3, r2) alarm(0x0) fsetxattr(r2, &(0x7f0000e13000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x1) 2017/09/21 19:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b95000-0x138)={{0xf002, 0x6000, 0x3, 0x100000000, 0x616, 0x9, 0x6, 0x9, 0xc3d4, 0xfff, 0x0, 0x6, 0x0}, {0x4, 0x0, 0x8, 0x7fff, 0x3, 0x3, 0x9, 0x2, 0x76, 0x0, 0x80000000, 0x7, 0x0}, {0x17000, 0x6000, 0xd, 0x2, 0x80000000, 0x7, 0xfff, 0x0, 0x1ff, 0x9f4, 0x2c, 0x0, 0x0}, {0xf000, 0x0, 0x8, 0x7ff, 0x6, 0x80000000, 0x0, 0x9, 0x10000, 0x2, 0x8000, 0x0, 0x0}, {0x2, 0x0, 0x10, 0x40, 0x3, 0x3, 0x9, 0x8, 0x400, 0x4, 0x8, 0x1, 0x0}, {0x1d000, 0x0, 0x0, 0x9, 0x2ecc, 0x3, 0x101, 0x2000, 0x7, 0x641f, 0x80000000, 0x100000001, 0x0}, {0x5000, 0x5000, 0x10, 0x3, 0x7fffffff, 0xfa10, 0x401, 0x3ff, 0xfffffffffffffffa, 0x7, 0x4, 0x2, 0x0}, {0x4, 0x5004, 0x4, 0x1, 0xc00000000000000, 0x5, 0x1, 0x800000000000, 0x3752, 0x23, 0x7, 0x101, 0x0}, {0x1d001, 0x3003, [0x0, 0x0, 0x0]}, {0x3000, 0x10000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x1004, 0x100110, 0xf, 0x1900, 0x1000, [0x9, 0x1, 0x4a0, 0xca1]}) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r2 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x2) eventfd(0x8000003fd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000850000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a6b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e47000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a97000)=[{{0x0, 0x2710}, 0x6, 0x20, 0x6}, {{0x77359400, 0x0}, 0x9, 0x2, 0x7ff}, {{0x0, 0x0}, 0x1, 0x1f, 0x9}, {{r3, r4/1000+10000}, 0x0, 0x2, 0x8}, {{0x0, 0x7530}, 0x100000001, 0x26, 0x53}, {{r5, r6/1000+30000}, 0x7fffffff, 0x8, 0xffffffff}, {{r7, r8/1000+30000}, 0x7fffffff, 0x872, 0x2}, {{0x77359400, 0x0}, 0x4, 0x80000000, 0x7fff}, {{0x0, 0x2710}, 0x1d, 0x4, 0x2}, {{0x77359400, 0x0}, 0x0, 0x1, 0x53998117}], 0xa0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000029b000-0x1)={0x200}, 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) personality(0x8000000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000e8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a32000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000)=0xe8) r9 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r9, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc00}, {0xf, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffe, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000637000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$unix(r11, &(0x7f00000bd000)=[], 0x80, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000d3b000/0x18000)=nil, &(0x7f000000a000)=[@text16={0x10, &(0x7f00009e0000)="0fba60e700baf80c66b8e4f26e8366efbafc0ced0f01dff00fb36d750f01f966b9e50a00000f3266b80500000066b9694e00000f01d93e0f01d03e2dd3da0fc72b", 0x41}], 0x1, 0x1, &(0x7f0000256000)=[@dstype0={0x6, 0xa}], 0x1) connect$unix(r10, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000f81000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r12, 0x2) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/09/21 19:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) set_thread_area(&(0x7f00001de000)={0x8, 0xffffffff, 0x2000, 0x8, 0x6, 0xfffffffffffffffa, 0x7, 0xffffffffffffff2c, 0x401, 0x81}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000131000)="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") bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) 2017/09/21 19:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a94000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd0f}, {0xa, 0x0, 0x97c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x10006, [0x101, 0xfffffffffffffff9, 0x6, 0x4800000, 0x67, 0x5, 0xffff, 0xfff]}, 0x5c) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x200000010003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000416000)="2f6465762f766373612300", 0x1, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000227000)={0x7, 0xfffffffffffff094, 0x6b, 0x8000, 0x5, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x3) lseek(0xffffffffffffffff, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000656000+0xbf8)=0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000077f000-0x4)=0x5, 0x4) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$TIOCCBRK(r1, 0x5428) bind$inet(r3, &(0x7f0000da6000-0x10)={0x2, 0x0, @rand_addr=0xefb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r3, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000008000)=[], 0x0}], 0x1, &(0x7f0000009000-0x18)=[], 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095d000)={0x0, 0x0, 0x0}, &(0x7f000095f000)=0xc) getsockname$inet6(r2, &(0x7f0000c66000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bdd000)=0x1c) gettid() gettid() 2017/09/21 19:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x80e, 0x7fff) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = open(&(0x7f000082d000-0x8)="2e2f66696c653000", 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000022000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0xfff, 0x2, 0x6bbf}, &(0x7f00007c4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dca000)={r2, 0x4, 0x20, 0x6, 0xffff}, &(0x7f0000a4e000)=0x18) r3 = accept4(r0, &(0x7f0000f9f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000250000-0x4)=0xe, 0x800) bind$inet6(r3, &(0x7f0000e86000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa0b}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000cb4000-0x8)={0x0, 0x3}, &(0x7f0000d8c000-0x4)=0x8) syncfs(r1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000202000)="62696300", 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000763000-0x8)=@assoc_value={0x0, 0xffffffffffffff81}, &(0x7f0000bcb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000876000)={r4, 0x401, 0x0, 0x4, 0x8, 0x8001, 0x8, 0x1000, {r5, @in6={{0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xff, 0x7, 0x400, 0x66c}}, &(0x7f0000221000)=0xb8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000135000-0x4)=0x0, &(0x7f000030c000)=0x4) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) r2 = dup(r1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c4d000-0x4)=r2, 0x4) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009ff000-0x8)={0x0, 0x0}) 2017/09/21 19:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x800000000000, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) 2017/09/21 19:02:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xca1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000509000-0x4)=0x0, &(0x7f000065a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) [ 119.767065] QAT: Invalid ioctl [ 119.854316] QAT: Invalid ioctl [ 119.930339] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 119.955116] QAT: Invalid ioctl 2017/09/21 19:02:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) writev(r3, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d", 0x9}, {&(0x7f0000b23000-0x26)="", 0x0}], 0x2) r4 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000e47000-0x8)=0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000c17000-0x8)={0xff, r5}) r6 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) getdents(r6, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ftruncate(r6, 0x7ffc) sendfile(0xffffffffffffffff, r6, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r7 = getpgrp(r2) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) tkill(r7, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r6, 0x2, 0x1) 2017/09/21 19:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000091f000)="2f6465762f72746300", 0x2200, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000460000-0x1)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) 2017/09/21 19:02:13 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x101) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd1, &(0x7f000001b000)={@random="6afd1d4b15d9", @random="4c10000800d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0xc3, 0x1, 0x1, 0x0, 0x6f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x0, 0xaf, 0x0, "9dadf210d5dd907b688f7f2c7c923f4bebab2f8f3d686316c808d6e6448f8a2601cc706cfb9fe4cc27f342e9fe93353e6fdd7ba280e0297dffbf9c1afac740e5ba6091812e46376e3d022e002c1dd05c63558a9e6b9d7764573e4e28b66e1ed2ea1ea05cbc3e5b195ad9743136fb29d00aa2c75e3164feb253c1e2c7c882f077e38c3b44b3cd5c2712044036ee7fd9321269327313f6827ad47a331aa94808c2cd667d3742eb25"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ec8000-0xc)={@multicast2=0xe0000002, @empty=0x0, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004de000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@broadcast=0xffffffff, @rand_addr=0x80000000000, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x7fffffff, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "f9ff00010000000023"}}}}}) syz_extract_tcp_res(&(0x7f00006de000-0x8)={0x42424242, 0x42424242}, 0x100000002, 0xffffffffffffffe2) syz_emit_ethernet(0x93, &(0x7f000076d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, r3, r2, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @generic={0x7, 0xb, "2543e823a892c676e7"}, @sack={0x5, 0x16, [0x2, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0x6, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @eol={0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f000078f000)={0x0, 0x0}, 0x7, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x80003, 0x10006) bind(r1, &(0x7f0000b2f000-0x8)=@sco={0x1f, {0x7fb, 0xf0, 0x9, 0x1fd, 0xfffffffffffffff7, 0x7}}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000391000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)=@ethtool_dump={0x1f, 0x4, 0x1, 0x1, "01"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000e61000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffa, 0x200020000000080) syz_emit_ethernet(0x307c, &(0x7f0000714000-0x307c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0578f536e594", [{[{0x9100, 0xfff, 0x8, 0x4}], {0x8100, 0x2579, 0x9, 0xe5f}}], {{0x8902, @ipv6={0x1, 0x6, "f80bf8", 0x303e, 0x88, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x2f, 0x5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x93, "fcf3defdb1723dfd68624a232a6210c667c47313ed6fcf022c489af518073115f8f514614953fd8fc3d0ef7a7cb2eac8c341b7ae9ec026932d6e2c0ea608c532e1aa0575c5d954c5bc4e321178956c6c5cfae168b7fc5f69060b9f9d7110d383afe30409b294502c2c52890a87fbd6a30c1a396486f4e5a2ef044f3e2b73432c56092852eb9b49e7ac44dd30d6dda45093a56f"}, {0xff, 0xcb, "a7b1a69bbdd06057adcb3f6d433c2894f697a6a10fb210c217a8a41423db3f860119f27266b739dd13856dce0e53ba83ae08211e525b5f1e3905f32ea192800f8c9391e1c148cc7e87636fd958ed5b3f7d195dcc76ee76c59149560c25bcb546312bebcbf62d3d3b4b23d3d4c8f5c855ebf6d7a96e3ba272faf1b7583d93d279f8e2432afca68e3dfe3bc801b262dcfd93babb01e97652060fcba035d94a78d9bab228804f1b517bda643b4c2dde51e0a1055a8fc19dab1435de56ecdf2d3436da7604363ab5e3f8a8c975"}, {0xff, 0xc4, "ad1dafe64a3509d006d3700c7b0eb75474dda87dab76d25ecd90d010a64bc27d7a08b7183ff65ac207c21e85e1596b4de5c0eaf9bce082fb84dcdf405818166eed80ad1c2fd6d86b84c4ce05d36c923c3d107f96a9a29410b8db0503ea67910f40a2eac757a6d69219bc0c641264e427ad24137ad82acc1c4daffcdd185b3016a11243e965e664dbc135c29b9ee7d8ac4289705658e918df29b49965110d9b3e761d355ebe9238856ab3576c35bf4a59511b5b565ee324e406aee9eed5a0b7b0d9fc5799"}, {0xff, 0x6f, "14b4b2f59eb3112475063a71aeb682e00a8c0864e3cabfe7a5acf39d19a9ae5ff2369e739df8398c7210e8119d40a10f0a8f45fc413a784a2725b3fbd4120f274b0637e13ddc1f25f671ad760e05f84a83865ad43f506e03139dce11d8e5fe6d7498964288f6c8f23fe20cdefc448d"}, {0xff, 0x54, "4db69dbc4962c3eb2299f6ecb3c307fb1b77a014fe485b2961750cbfa4a8df86cba0c404643998a7e44fe34e49304071b9622c3e34af04ebb4c2f09ab0b4a509542d5be302fcad4aafcc967aa38fbff6ede60169"}]}, @routing={0x6e, 0x0, 0x2, 0xfffffffffffffff8, 0x8, []}, @hopopts={0x16, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x66, "529b3a637864c551e26d57a04a82d31e066f33adbeb2b8d8f9f044fe539165724c72d1807f9db06fd0ead518d5fbf118d2b506f0670ef25e7d74ef0b4e89b250d495f360896aa38a619efd531a13b00db849b6c401d467f84f72f47c14c3a2378d5aa0393f63"}, {0x7, 0x6b, "3c055bc30bd3d7efd856438bd66d01639a55f9a24a24f879aeaa72bd46c46a5560f680898d711c14f3b6c4f21d6c1b955b1b39fa3627d0b0b0083dfd5f2de072dc999025542c9d58ee3f5b53b287e6bf24c4ac1c318f9e5389e7d201f698d1fcde4e15dbc96256be1086a1"}, {0xc9, 0x63, "f29125ad2cab239636a6adeaea24bd33eaa8f22a60db75742e149c7862ba5d8ed2905476ef6042638d2c45c8fd6fae874e98de2230897cfe5719372c7bde90237a2acee6e00e8eec6cac90fa27494f5332bab4c2ea487addda7d6d1ce4c7d78d4e7c5b"}, {0xcf, 0xcf, "0d38c8a66af401e38878e6fae1f77c219c98e019ef92842b97b63c9c7bfd987e0683fd2532744cca3ade025c830eab5b664f2ea57b1caf5d115efb50b12662ffbc84aa614bebdbb9d859fd7bcbda0ca8bae4e316302f802aec4eccd2e4d1470a2195562d4e514aeb89f4c35837a9d2050f942b1f5befed12661f5f9a800263dec5760b2740a869a503b3d8b96290b001c0cea0ee2568b2f2b70284fd018285a598893d0c511607bc98ec0729da6a216089d5474369aec2c25a2b203d50a4b301a6bfe16feb34d365b39991ae632f52"}]}, @dstopts={0x2c, 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xc7, "badb3e9651be3450aec0ed24e0f81771ed72a4284822944b4767742ee50adac8f67e34e1838827406c371fd96423eec3d5c471044899f19c3fc59578fd81781643df43c35c410cfdc09f8a548f77324c2412ddbf553a9b9d17b7669e5417ea34e824ba08b53101f7748e029a956513d7f51e219fc1319acecba83927865f34512b2f35e5183bb35f33fba84842afdb0cf775741ff3f595f3beecc219447e2a0ac6f276e1767b0a20f3ef141754a0e37fa8ce8bacd6d3bba52de46d941e99c88d0fd76be5ef9c25"}, {0x1, 0xf5, "2b930db717c06c25031013bfa4e07851efbabd7b04e589496a597f8cc1c82b12bf286f60757264d6d1b27d238b3c8fe0c560c639f9c266f319a400acb470f093829ca7e48fd8fc62cbd08e25dd22839f8b4ff65825fb947ee2dea49882d08544eefeacfd2c1ed05928dff146337772dfc15ad645d926b63e38a5ad633b9cb26e2f2e9824e9d0ccc124d7bca74536482c91dcfb8405145dc9d894d7a429768665b42bd5f72e494db2733b6fbeb6274d903925e71d6928d7a26e76eef19faad4fd6e3a4a76b2bc3fed7a03ce370f45175387c00a64ea0db6367e8bbcb12ba425237a6f979a72ce6c68b85e6daa8dd161b663cfa142c4"}, {0x0, 0xb7, "c1a584829367f5f1ef84e32a8a987cac902289fc43238dd3775c9a660a9d6674ca75ebe3142755da6e806b9e963eef73adace7a5cb27bf09d73cf6ef16f495c89f6425f52d44851808dd23c37a9838a28b5f00fff8ee9080d9614dca737b664bd283d5d86b67caec97cf7d5c0009d6c07c594abd65e19600c42384e99452c0aa58eaebaf566eca391fd5102d588291a3cfacfd76343635ea0ad7bb3a8e0011d298a9cc262f5f9d7e4e9fac4e36f2151ffb4bd30f80602d"}, {0x1, 0xb1, "d175f2e0738f971b4a3c540fea5922b1c2c93ead3b83699d2b4d13b2198e390ffd4cea3aa2588b9ebd499facd2e8233f4751d39542224f7fbc1058639351a228ff6d5f2cec70442236758e59edc2e185a8fa69a660facc0be2c8b82120256afc663df8afa8386acbac1e308448ec7c8e5b9f9024608c8f30623f311ccde461e219a05fe263c1c43b45aea668d862e9cdc3d29ac3ac0df9438ef5d194f074c3125f9f5dba67833eeaf524819e38f022baf0"}]}, @fragment={0xff, 0x9, 0x100, 0x10000, 0x1, 0x400, 0x0}, @dstopts={0x33, 0x2a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, 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{0x5, 0x1, "fb"}, {0xff, 0xcc, "572a197877da15b3bceaf267c5c01d3097551271f9cf68018c0b3e38c6fcfca9070999f187b0cff37282e31ff25a84a98b7a90c2a40b361ba81a85ba2f7e611e6d47d2a88c5b8720df6c68e12c327a4f5b18892b6c699c7eea4c8c1c915c833d61a8a635608554abc5395e563fd9371e29b1700fdaae37f606b9ed66c8937d33301329d88a8560cd87fdcfea01a1c3d4a31e6ea5fadd400411df2a1bfeb9876292dd4826804a7f0f5640b58f85a2e368851d4fbe6ad79b0f492d0afe07b6107ed0a09fa6929dd9f8e8c84b50"}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x100000001, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x69, &(0x7f0000220000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x10001, 0xa078, 0xffff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x57, 0x2, 0x3, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @tcp={{0x0, 0x2, r3, r2, 0x1, 0x0, 0x9, 0x40, 0x5db2, 0x0, 0x5, {[@fastopen={0x22, 0x4, "f391"}, @timestamp={0x8, 0xa, 0x9, 0x50e}, @eol={0x0}]}}, {"32778a4094b60d2cc5400ad008ace87d98ceed848676109a8b81c6ce9d2bd5"}}}}}}) syz_extract_tcp_res(&(0x7f0000132000)={0x42424242, 0x42424242}, 0x8000, 0xfffffffffffffffc) syz_emit_ethernet(0x40, &(0x7f000084c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0x1, 0x3, r5, r4, 0x0, 0x0, 0x7, 0x800000010, 0x0, 0x0, 0x2000000, {[@fastopen={0x22, 0x6, "08b56c20"}]}}, {"0c10"}}}}}}) 2017/09/21 19:02:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() syz_emit_ethernet(0x10e, &(0x7f0000a93000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ed7ea33cf2ce", [], {{0xdada, @ipx={0xffff, 0x100, 0x5, 0x4, {@current=0x0, @random="4cd1a066c312", 0x76}, {@random=0x2, @random="b22c8fa20487", 0x1d1d}, "6ecd25f09a4d46a919167c56210912b1a0a23aaf0045e8bd709359dea79bb1de88ae35876c38d57df425ecf0b0f970528e3eb313f1da3a38d2e9214106f590c270e78a56dddb67c6035b73eb759feded3855588cf176345307471af0ed951c281edde27a3b0feb0e35ecd3f84363e927f0d66ad33ae417b5773d151b39df3924279fa18244d7fdae8df23266f7de2588c855e5da1422d866de2e5862b0966434ab9c1782ccb0aa322976fa80995743ed079aeac6eb42e6809d6a59fd00ca8f00f9145b458bf87cbd638041806b4917c4e53be6e840ece227b9c4b55cc9ea9629b50b"}}}}) writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000496000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d81000-0x4)=0xe3) r2 = syz_open_dev$mice(&(0x7f0000c27000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000061f000)={0x6, &(0x7f00009f8000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f000041e000-0x8)={r3, &(0x7f0000f04000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000134000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000aaa000)={0x2, r4}) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0xfffffffffffffffb, 0x0, 0x1, 0x0, 0x3, 0x4, 0x0, 0x3, 0x933, 0x0, 0xd3, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x10000000000007f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001bc000-0xc)="2f6465762f6175746f667300", 0x102, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6683) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000092f000)="7573657200", &(0x7f000050e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000068e000-0x3)="7b2600", 0xffffffffffffffff) request_key(&(0x7f00001ce000)="7472757374656400", &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bca000-0x1)="00", 0xfffffffffffffffe) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000462000-0x4)=0xf2, 0x4) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f00007a3000-0x1d)=[{0x18, 0x1e, 0xa01, 0x0, 0x0, "07a4070000"}], 0x18}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000043a000-0x18)={0x1, &(0x7f00004ef000)=0x0, 0x4, r0, 0x4}) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2017/09/21 19:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000098d000)="2f6465762f73672300", 0x9, 0x511101) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000c68000-0x8)={0x0, 0x0}, &(0x7f00004a4000-0x4)=0x8) waitid(0x3, r1, &(0x7f00001e0000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000796000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xfdffffffffff062c}, {{0x0, 0x2710}, 0x0, 0x3, 0x8416}, {{0x0, r3}, 0x0, 0x9, 0x6}, {{0x77359400, r4}, 0x1, 0x3ff, 0x400}, {{0x0, 0x0}, 0xc96, 0x0, 0x7fff}], 0x50) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d49000)={0x0, 0x0}) pipe2(&(0x7f00004bb000)={0x0, 0x0}, 0x80800) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00003cf000)=0x10001, 0x4) r6 = getuid() lstat(&(0x7f00009b4000)="2e2f66696c653000", &(0x7f00001ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d53000)=0x8, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcb000-0xc)={r1, r6, r7}, 0xc) fcntl$setown(r5, 0x8, r1) read(r2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) 2017/09/21 19:02:13 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000586000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0x3, 0x36, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f9c000)=[{0xf, 0x0}, {0x4, 0xfffffffffffff801}, {0x4, 0x2}, {0x7, 0x6}, {0x8, 0x5be}, {0x8, 0xffff}], 0x6) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getpgid(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9d000)={0x0, 0x2ad8301d, 0x20, 0x3, 0x6d2}, &(0x7f0000f9d000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000048e000)={r5, 0x100000000, 0x82, 0x9}, &(0x7f0000e30000)=0x10) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000be2000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000f9e000)=0x2, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000f9f000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028c000)=@ethtool_rxnfc={0x29, 0x2, 0x6, {0x0, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffb, 0x7ff, 0x1, 0x39}, {"fc24", @random="ede5244ed810", 0x0, 0x2, [0x3, 0x10000]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0}, {"1da9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x3, 0x2d, [0x1ff, 0x630c]}, 0x5, 0x100}, 0x3, [0x29, 0x7, 0x6b8a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f9d000)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f0000f9e000-0x4)=0x0) prctl$intptr(0x66, 0xd6) fcntl$setsig(r0, 0xa, 0x32) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x20000, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 119.965688] QAT: Invalid ioctl [ 120.097318] RDS: rds_bind could not find a transport for 0.0.14.251, load rds_tcp or rds_rdma? [ 120.143216] RDS: rds_bind could not find a transport for 0.0.14.251, load rds_tcp or rds_rdma? [ 120.311591] QAT: Invalid ioctl 2017/09/21 19:02:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000233000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x1, 0x0, 0x0, 0x80000003, 0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000234000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000820000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000eba000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x318, 0x6, 0x1, 0x400, 0x6, 0x0, r1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009f9000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f000096c000)=0xc) recvfrom$packet(r0, &(0x7f00005fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x2000, &(0x7f00004a6000)={0x11, 0x1a, r2, 0x1, 0x0, 0x6, @random="48a2909cff48", [0x0, 0x0]}, 0x14) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000f12000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000f17000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/09/21 19:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000045f000)={0x5, 0x10001}) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000609000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x12020, &(0x7f00005bb000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) 2017/09/21 19:02:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e2c000-0x6)={0x1, [0x81]}, 0x6) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000064c000-0x18)={0x0, &(0x7f0000258000-0x8)=0x0, 0x0, r1, 0x100000001}) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000081b000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) [ 120.324475] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 120.357812] 9pnet_virtio: no channels available for device 2017/09/21 19:02:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006d2000-0x8)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000066c000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000037a000)={0xff, 0x0, 0x0, 0x7, 0x0}, 0x10) r3 = add_key(&(0x7f00000f7000-0x5)="7573657200", &(0x7f00000f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000070b000-0x89)="fb69666e64449967f90d54b09bcb7b8f7551fd3cc2d22af617f55f640133ab52620655fb632270fed76d802f8a974f6d9adc9ea8adc91598c948a2dccf05118cce3e643f4674312151b9f52c384f53b4ca98ba2a266c4b160e03e24a93a865721b97879da84882cdca718037848483180f787f5dd80353903d8a61d0ac630ba3e22629f2b38678870a", 0x89, 0xfffffffffffffffc) keyctl$clear(0x7, r3) ioctl$int_in(r1, 0x5421, &(0x7f000034b000-0x8)=0x2) nanosleep(&(0x7f00008e0000)={0x0, 0x989680}, &(0x7f0000726000-0x8)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000e1d000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000b3a000-0x8)={r4, 0x989680}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0d000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x4) r6 = creat(&(0x7f0000f38000)="2e2f66696c653000", 0x10) futex(&(0x7f000033d000-0x4)=0xac9b, 0x0, 0x2, &(0x7f0000f88000)={0x0, 0x989680}, &(0x7f0000c2c000)=0x1ff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0xff, 0xd, 0x101, 0x100000000, 0x9}, 0x20) select(0x40, &(0x7f0000eb8000-0x40)={0x8, 0x1f, 0x2, 0x0, 0x6, 0x7fb, 0x3, 0x9}, &(0x7f0000959000)={0x3ff, 0x4, 0x1, 0x6, 0x10000, 0x0, 0x8, 0x3}, &(0x7f000051c000)={0x7, 0x640, 0x7fff, 0xff, 0x4, 0x6, 0x80000000, 0x100000000000000}, &(0x7f0000bb5000)={0x0, 0x0}) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000eb1000-0x8)={0x1ff, 0x7fffffff, 0x0, 0x0, 0x9}) readahead(r0, 0x4, 0x9c) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f000007e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000a3b000)={0x0, 0x2}, &(0x7f00001bf000-0x4)=0x8) r8 = fcntl$getown(r6, 0x9) ptrace$setregset(0x4205, r8, 0x202, &(0x7f00002ca000-0x10)={&(0x7f0000558000)="a0f734f796392a3c2edf38a736a65bb85b7a9ed0623f36a80c59cd04f7c774325b549eb3c9f259d6548642e292a9a5f343e591e1b79502900ca6a534dcb320d136ae043a7a6501ff13f002267e609e1e2211e9a100e29a051427bb4862cb021240afbfbf2909e405231e9c228cd8866bd647782096dde1396b095135d2d5c5ae81b5467b1b01ab275a8f3e7df338d84a8b1cfd89f640ea540f7f6c9f4d0cf8c163584bb8542cbe4989d541edfbff196deb03f83d00fcfe2880", 0xb9}) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000130000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000026c000)={r7, 0x42, "616fe13ab808454e3130d6a2e9a0e06354137ec300dd732b53313df020129abd8d9edfe3fd8a1e6213ae12b3086a3f32ba5c01d8d76d5b7d9d6a902034833ae74c3f"}, &(0x7f0000464000)=0x4c) sendmsg(r2, &(0x7f00009aa000)={&(0x7f0000ddd000-0x80)=@generic={0xa, "b38a651915e15e2108bd76154bfbea9af6c6e142dbc8597b68ed5e1a5d2a2a34b9991aad7b5d92422f9f8999d3fa43b86eca202e3d4fbac89436828e9a24b735d8547fbb0012f86468552e34e6120c99cc33c4bd3f25a45eb83034274f8c36184678b8fd496b39d13b4e68f7afe7f0f68d5fd2f41265f7b4cbfb6e638743"}, 0x80, &(0x7f0000475000)=[{&(0x7f0000442000-0xe8)="", 0x0}, {&(0x7f00006c7000-0x1f)="70", 0x1}], 0x2, &(0x7f0000ae6000)=[], 0x0, 0x0}, 0x40040) [ 120.463742] QAT: Invalid ioctl 2017/09/21 19:02:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000772000)="00", 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8c000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000205000)=@assoc_value={0x0, 0x7}, &(0x7f0000c5e000)=0x8) readv(r0, &(0x7f0000f2f000)=[{&(0x7f00009d3000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00006e3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000c52000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000393000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000642000-0xc)=@sack_info={r4, 0x0, 0x9}, 0xc) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000087f000)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$inet_group_source_req(r5, 0x0, 0xd1ab571b9d8670c1, &(0x7f0000cbc000-0x118)={0x20, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockname$inet(r3, &(0x7f0000280000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000929000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ba000)="2f6465762f73657175656e6365723200", 0x0, 0x0) unshare(0x40600) finit_module(r5, &(0x7f00008df000-0xf)="2f6465762f73657175656e63657200", 0x3) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da5000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000eb000-0x40)={0x0, 0x37, "f77e8c02bace04e6fcd570b3f1842c3e4f2acd13ce38b470aae36c33e13cd5cfa0c20987ea6f670d3cbbffb3239c09e7acd0d496f3b664"}, &(0x7f0000b49000-0x4)=0x3f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00006f1000-0xa0)={r8, @in6={{0xa, 0x1, 0x962e, @loopback={0x0, 0x1}, 0x815}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1000, 0xffffffffffffffff, 0x6, 0x8}, &(0x7f0000302000)=0xa0) r9 = fcntl$dupfd(r6, 0x406, r7) ioctl(r9, 0x8, &(0x7f0000413000-0xc0)="c9be6a4f414a89dc14a6ab33a58b1256b58343ba000000ff3c449a91525cfcdf9101f7ffaa6c3224c9d3e628c0a91ed09e22a76c6dcc50787ba3a441ec03f02097b31d85a8d89e29987b6a6a7eb8b22dd8b4fbc32b77b8941b6a9065d370a98f30f2dce29df6f47937309a56e5bb2d0830b0a8437afea213361359dd536fb6a7ea232d5bbcdcc77458846f3c6adc08a0ae219358899c12b3eaab3ab5588899645f61f4f3969276945fabf0c8ef7b9bbb1a1fd6282f347b6ca24470c95826e7f6") close(r9) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f000047b000)={0x7, 0x6, 0x7f, 0x8, 0xa898, 0xd95a}) ioctl$RNDGETENTCNT(r9, 0x80045200, &(0x7f00000d5000-0x4)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000007a000)={0x0, 0x0, 0x0}, &(0x7f00003e9000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r9, &(0x7f0000c08000-0xc)={0x0, 0x0}) timerfd_gettime(r3, &(0x7f0000556000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$addseals(r0, 0x409, 0x1) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000f24000-0x18)={0x0, 0x1, 0x0, &(0x7f0000248000)=0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f00007cf000+0x5ed)={0x9, &(0x7f0000c90000)="000000000000000000"}) 2017/09/21 19:02:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001dc000+0x127)="6c7000", 0x3) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) r1 = getpid() sched_setparam(r1, &(0x7f000000b000+0x128)=0x81) 2017/09/21 19:02:13 executing program 3: socket$packet(0x11, 0x2, 0x300) syz_open_dev$mice(&(0x7f0000176000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000366000-0x4)=0x0, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000a6c000)="2f6465762f7573626d6f6e2300", 0x8000, 0x101000) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000119000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014f000-0x4)=0x28) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000782000)={0x0, 0x0}, &(0x7f00007ba000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002c7000-0x8)={r4, 0x32}, &(0x7f0000d63000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1000, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000d60000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x10, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"4c"}}}}}}) syz_extract_tcp_res(&(0x7f0000682000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x7c8f) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r10, r9, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000c60000-0x58)=[], 0x0) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0x6) io_setup(0x200, &(0x7f0000a02000-0x8)=0x0) io_setup(0x43, &(0x7f0000109000-0x8)=0x0) io_destroy(r11) syz_emit_ethernet(0xdf, &(0x7f00004d1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd1, 0x2, 0x4000000000000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x0, 0xbd, 0x0, "62f97424e6455330ff500de4a44baa34f1f353c109205df3243a6028a3669aa70e0fa631812ff9114862d6bb0246ef42f4524bf9413121d5ee87e114e88248707a97d36f8a00ab6f6ae2615bde5e391e605a45eee9c7a9f36b081a2d30a96cc88439722d741371268c7cbff98682efd2c732e7a539ea2259cd6d907a8a1bbc8bc8db38c222ba6ed5297f872869bdf304da01008a8314ab8f0ab45183b7eb964b2eea28ea5fb3403a67b262a73087d49f4715bbe5b5"}}}}}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = request_key(&(0x7f0000168000)="6269675f6b657900", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000743000)="00", 0xffffffffffffffff) keyctl$get_security(0x11, r12, &(0x7f0000b79000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000390000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x1, 0x81, 0x0, 0x4, 0x200, 0x6, 0x5, 0x40, 0x7fff, 0x3, 0x100000000, 0x10000, 0xffffffffffffff84]}, &(0x7f000090f000)=0x108) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00006f4000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_extract_tcp_res(&(0x7f00004d4000)={0x42424242, 0x42424242}, 0x0, 0x8) syz_emit_ethernet(0x43, &(0x7f00002cf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x33, @snap={0x1, 0xab, "72db", "fa5dfa", 0x9000, "5cc9a2c8703a9331e2b6e0018332c9dab0293c78fcfab37c407c0f0d9579bd057b3093024f3fba236783"}}}}}) [ 120.479228] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 120.616289] 9pnet_virtio: no channels available for device v 2017/09/21 19:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) writev(r3, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d", 0x9}, {&(0x7f0000b23000-0x26)="", 0x0}], 0x2) r4 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000e47000-0x8)=0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000c17000-0x8)={0xff, r5}) r6 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) getdents(r6, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r7, r6, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r8 = getpgrp(r2) fcntl$setown(r4, 0x8, r8) fcntl$setsig(r4, 0xa, 0x12) tkill(r8, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r6, 0x2, 0x1) 2017/09/21 19:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000270000)=0x7c7730600a2d3ddf) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_out(r1, 0x5460, &(0x7f00003a4000-0x4)=0x0) socket(0x7, 0x0, 0x5) symlink(&(0x7f0000ce2000-0x8)="2e2f66696c653000", &(0x7f000042e000-0x8)="2e2f66696c653000") socketpair(0x19, 0x8000a, 0x9, &(0x7f000065f000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00007ef000)={0x70000000, "a9158a13673b"}) sendto$inet6(r0, &(0x7f0000925000)="bf", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000000e000-0x18)={0xfffffffffffffe01, 0x4, 0x1, 0x50fb7254, 0x9, 0x0}) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000f81000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/21 19:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() signalfd(r1, &(0x7f0000124000)={0x80}, 0x8) writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) sysfs$1(0x1, &(0x7f0000485000-0x18)="706f7369785f61636c5f616363657373766d6e6574302c00") setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000339000)="444a93d6d41444b126270cf77631f3cfa36e7625d5da9369723b08a6a8bebfa967f158169b6e8b96019594ce2340c160c2148b6f4abd418c36d217099ede308a25b8762a93ca23940f458c4aee0904ec2c46782fbbb0a0726d00ae2f86a8b4f8ccefe8934eb1cca081c9ddcdb1ede36f56256414c5850c48e7038e72d7935601c1a9fea3f819c2075f882a59d55cc0718e836d7797b1291a420470aba039f33d610344002039a1b5ff419263e97ae5a5e2a79d3eaeef84", 0xb7) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00001e8000-0x1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) r2 = socket(0x0, 0x0, 0x19) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000fb000-0x8)={0x1, [0x0]}) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) accept4$ipx(r2, &(0x7f0000578000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003a0000)=0x10, 0x3f0f155ffdc1817b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0xb) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ae000)=[], 0x0, &(0x7f0000110000)=[{0x44, 0x13b, 0x800, "e8f6842502921bba589a05e8375ccff1dfca5d466455d6208e13b4ff31c02462e6bcf6968494a1acabaaf82196e01f013544eb999557fe"}, {0xa8, 0x10e, 0x5, "04962c49efd844d1822e29046a56105b2fe58f43568c7efd89d02d04caf7d882fd3db395051f03a151be7233c4bcb25c155d8f970e1414e095ebdc0bb85b4bfc56fd4b2c11afd56ba7dd9b73c16b5a360a29f109519243b957e3894657a88669d247785ecf5a7a943ae1b211f293878d7f8d318ac7a4fb457f47693b0469c9f2488e609007be7ad25305ef180d9bbcbc0a26ec9fe49602372f32fdaf"}, {0x14, 0x119, 0x4, "fffd80bcc549f3"}, {0xbc, 0x0, 0x4570, "e02ca4fdda200c182b8fa113b570fedd49e8c36306d0beb6d4e65805160699c5e473df5feb59b4fbd890357509f50930480cd84225413840ef7f079dd2e9719225a8794308dd5ffc3d0c46a2a3fbd5d79d2fdb074e6d29b6e760526e3aeeed94842f7b2503bd1e5781513b8738034c7dde3573621f19a17f7555238dffdb4e885c617d3cc0eb3cbeaefb272582fba84a106aa0d091ff48d167b36d3b75a48210456dd757137dd4c29f0438b6c3bb3911"}, {0x100c, 0x100, 0x80, "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"}], 0x5, 0x0}, 0x0) socket(0xa, 0x8080f, 0xfffffffffffffff7) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) 2017/09/21 19:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat(0xffffffffffffffff, &(0x7f00004a6000-0x8)="2e2f66696c653000", 0x101000, 0x5) r2 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000799000)="2f6465762f6b766d00", 0x2000803e, 0x0) r4 = dup3(r2, r2, 0x3fffe) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002bc000)=0x7ff, 0x4) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x3fff, 0x10000000000008, 0xf40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x2, 0xd, 0x100000000a49, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x2], 0x4000000000003, 0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8)=0x8abc, 0x0, 0x1) mlock2(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000953000-0x20)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x1000000000000003) lseek(r5, 0x0, 0x3) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f000034a000-0x8)=0x1) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x74) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000114000-0x20)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000530000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000892000-0x10)={0x0, 0xc0000000004, 0x6, 0x9428}, &(0x7f00008df000-0x4)=0x10) socketpair(0x0, 0x2, 0x8000, &(0x7f0000d90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f000075e000/0x1000)=nil, 0x0}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000dc5000-0x400)={"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"}) syz_kvm_setup_cpu$x86(r8, r6, &(0x7f000052c000/0x18000)=nil, &(0x7f0000931000)=[@text64={0x40, &(0x7f00008ea000)="64dce866430f3880b10e000000f24a0f01777747f46464450f01d10f20c035200000000f22c06465652e4ea566baf80cb8b0848189ef66bafc0c66b8000066ef0f01d167f00fc072d8", 0x49}], 0x1, 0x41, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/09/21 19:02:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000872000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) r1 = open$dir(&(0x7f0000dfd000)="2e2f66696c653000", 0xc000, 0x2) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dff000)={0x0, 0x0, 0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000050a000-0x8)={0x0, 0x0}) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000e94000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008e0000-0x4)=0x10, 0x80000) r6 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000801000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000186000)=0x10, 0x800) r7 = accept4$inet(0xffffffffffffffff, &(0x7f00000f1000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc6000)=0x10, 0x80000) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f91000+0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) r9 = socket$inet_icmp(0x2, 0x2, 0x1) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) r12 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004ef000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e6000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000991000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000686000-0x4)=0x0) r16 = getuid() r17 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004a0000)=0x0) fstat(0xffffffffffffffff, &(0x7f000055b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000026f000)={0x0, 0x0, 0x0}, &(0x7f00004fe000)=0xc) sendmsg$unix(r0, &(0x7f000097a000-0x1c)={&(0x7f0000a08000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000029f000)=[{&(0x7f000059d000-0xb)="80f8704f38a2e14352a652", 0xb}, {&(0x7f0000c48000)="0e136338629d5194fcf1df2f9ef14fb879fcf8cfcd9f3c86be7428c056e25e271e13c59d3499b2935ab20c21685e29c2d0f4ba8ae63e0c868ebac6127a8de763855db8d29e8c583757d5fe7ac88ec02a2c541e6aecc91a2fe54978f11d125aeeb670ed2f8731c908792bffad8acb2ae32f24d8e8090b2f32f6004cb13e807463fbd69b7acccd0655c7e30c22921905c70116cb18b85133262948de820d5b29558d9000088118810a7fd226499bcc1618a4096b65541dbdbb6d37167976a69a4954da550877ab875233", 0xc9}, {&(0x7f0000458000-0x6c)="a486770345f870ca5e6adccaf4a8c6309bf10bf18ebf5adf3a766b45c10eee68367205b3d3672fb66869c9c2bd0339659671ee5db4e9a09bef9703411dd73b6f62b505d1e58e2e7a93b1f8fe258b8200f8a5b4dd1f69cea40cbcb6490c782ef1befdcfcbdcdb36fee154702a", 0x6c}], 0x3, &(0x7f000081c000-0x8c)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x5, 0x800}, 0x20044890) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r21 = creat(&(0x7f0000ecd000)="2e2f62757300", 0x0) syz_open_dev$tun(&(0x7f0000757000)="2f6465762f6e65742f74756e00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) setsockopt$inet_mtu(r21, 0x0, 0xa, &(0x7f00002df000-0x4)=0x3, 0x4) 2017/09/21 19:02:14 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f0000fd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4000008000002, 0xa, 0xffffff7efffbffff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000484000/0x1000)=nil, 0x1000, 0x3, 0x40051, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x1f, 0x66, &(0x7f0000e2a000)="", &(0x7f0000273000-0x4)=0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000526000)={0x0, 0x2, 0x30, 0x6, 0x80000000002}, &(0x7f0000336000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xffffffffffff8000}, &(0x7f0000248000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0xc) close(r3) 2017/09/21 19:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000eba000-0x8)="2e2f66696c653000", 0x80000, 0x108) r1 = syz_open_dev$sg(&(0x7f0000c35000-0x9)="2f6465762f73672300", 0xca8, 0x200000) renameat2(r0, &(0x7f00007ab000-0x8)="2e2f66696c653000", r1, &(0x7f0000636000-0x8)="2e2f66696c653000", 0x3) r2 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r2, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000504000)="2f6465762f6175746f667300", 0x201, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x5, &(0x7f0000852000)=[@generic={0xfffffffffffffd3a, 0x2, 0x8, 0x80}, @map={0x1f, 0x400, 0x8, r3}, @generic={0x80, 0x5, 0x8, 0xe4}, @map={0xffff, 0x7f, 0x1, r3}, @map={0x3, 0x101, 0x2, r3}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x1, 0x0}, 0x30) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00008dd000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c49000)={r4, 0x10}) [ 121.016438] QAT: Invalid ioctl [ 121.050059] QAT: Invalid ioctl 2017/09/21 19:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b49000)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe9f}, {0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x10001, [0x4, 0x6, 0x9, 0x2, 0x7ff, 0x5, 0x8, 0x8]}, 0x5c) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) 2017/09/21 19:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x302) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) [ 121.073020] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x4, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000087c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000073e000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000921000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x10000000007, 0x7}, {0x0, 0x0}, @connect={{0x0, 0x5}, {0x0, 0x0}}}], 0x30) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ee7000)={0x2a77, 0xffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000153000)={r0, 0x18, &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockname(r2, &(0x7f0000b84000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00007e8000-0x4)=0x6) r3 = getgid() r4 = getgid() add_key(&(0x7f0000ccb000)="6465616400", &(0x7f00007a4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006d0000-0x1000)="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", 0x1000, 0xfffffffffffffffb) fstat(r1, &(0x7f0000508000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d3c000-0x74)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x13, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff59}, @in6={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005ea000)=0x0, &(0x7f0000b44000)=0x4) syz_open_dev$evdev(&(0x7f00009b1000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x1a9040) syz_open_dev$urandom(&(0x7f00008e7000)="2f6465762f7572616e646f6d00", 0x0, 0x14000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000023c000-0x4)=0xd58) setresgid(r3, r4, r5) [ 121.077863] QAT: Invalid ioctl [ 121.164748] QAT: Invalid ioctl [ 121.176699] QAT: Invalid ioctl [ 121.194578] QAT: Invalid ioctl 2017/09/21 19:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7fd, 0x7fff) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000e4b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/09/21 19:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x1) r1 = socket(0x11, 0x2, 0x300) bind(r0, &(0x7f0000379000-0x10)=@nfc={0x27, 0x1000000, 0x8, 0x3}, 0x10) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_extract_tcp_res$synack(&(0x7f0000398000)={0x0, 0x0}, 0x1, 0x0) getgid() writev(r1, &(0x7f00002ea000)=[], 0x0) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001bb000)={0x0, 0x78, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x7, 0x0, 0x0, 0xcb2a, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) llistxattr(&(0x7f00002bd000)="2e2f66696c653000", &(0x7f0000d69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000eef000)=0x4, 0x4) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") [ 121.208476] 9pnet_virtio: no channels available for device v 2017/09/21 19:02:14 executing program 1: exit_group(0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) open$dir(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x80000, 0x100) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$setname(0xf, &(0x7f0000b4b000-0x1)="00") sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab9000)={r0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000aeb000)={0x2, 0x7, 0x3ff, 0xbe}, 0x10) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) r2 = memfd_create(&(0x7f0000b57000)="73656c6600", 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000831000-0x4)={0x39c}, 0x4) eventfd2(0x8000, 0x80000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d10000-0x4)=0x0) mq_timedreceive(r2, &(0x7f0000946000)="0000000000000000000000000000000000", 0x11, 0x5, &(0x7f0000f46000)={0x0, 0x989680}) [ 121.279383] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) writev(r3, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d", 0x9}, {&(0x7f0000b23000-0x26)="", 0x0}], 0x2) r4 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000e47000-0x8)=0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000c17000-0x8)={0xff, r5}) r6 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) ftruncate(r6, 0x7ffc) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r7, r6, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r8 = getpgrp(r2) fcntl$setown(r4, 0x8, r8) fcntl$setsig(r4, 0xa, 0x12) tkill(r8, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r6, 0x2, 0x1) 2017/09/21 19:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsn(&(0x7f0000628000)="2f6465762f7663732300", 0x1000, 0x40000) perf_event_open(&(0x7f0000963000-0x78)={0x3, 0x78, 0xff, 0x1, 0xa708, 0x401, 0x0, 0x3, 0x30410, 0x4, 0x9, 0x8, 0x7, 0x0, 0x0, 0x6, 0x0, 0x20, 0x9, 0x2804, 0xe82, 0x9, 0x1, 0x2, 0x8, 0x4, 0x0}, r0, 0x6, r1, 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000019b000)={0x2, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/09/21 19:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f00007c4000)="a39e", 0x2, 0xffffffffbffffffd, &(0x7f0000080000)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006e3000)={0x0, 0x2, &(0x7f000025e000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x65b6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dcb000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000774000-0x63)={r3, 0x5b, "316d436c43398417db6fa2bf3a64f2bd02fab6c97dbc79ac86e42307c9915c061219f8b1759ac2129ab5d060ae018247fd517bfdc730ab200be40d362b228cac953f5ddcb155cbaf9d6ecefe3de6ae7b987cd7b1cac8553eef2636"}, &(0x7f00000a3000)=0x63) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:14 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x80000000001, 0x800000087, 0xff, 0x4, 0x2000000000, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, 0xffffffffffffffff, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80804) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) r2 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000819000-0x30)=[{&(0x7f0000819000)="464579594482fd8071a8ac3e2dc5b2c55c5e4c4ac8b162bfa2c802a66e918891b1e6dc4fe6109dcf73a143f4fec976a380b3f8045194babbf095077dcf51a0700bb0cc320e4e4179cab9b35e00000c74861dfb4f2da7c8f3f1625f6cbbea24523ee3baa0744e4cd36a878d14339c4afaa2a8552b798d70e1d47be965476b8434338703ffe63fe932fd6388126ff7641e6f02176b11780001e1546a3a206d511b6a3d9f0fd3eed3e8b32d156046bdb00b7f2b3a05d14e39ec7c35a9df8ef165b36beacd77e7468379788e619cc08db415f110a12a607008bf0d", 0xd9}, {&(0x7f000021b000)="fe03f9afa5436688227469b6fbffc1855b1ea99b991de78c45c40080000000000000f82948eb0675179fd28d052f4ef72ace6fb52a9476c4f2063c801b8946b0b8c35947d452000000005aedd5696f42b4db93743831931bf57cd5e9f2b78e7a51eede342f07798751b59c7fcdb875cc39f8ffffff7edaea434162da15d835a47d505385a697db9575e236b9e6f35c6af7749314670341fbfed4197e73ff1de7000000000000000626", 0xa9}, {&(0x7f0000309000-0xdb)="0f16d58cd9250c3ef98011d7f7dfa8f5e41299b880a9b7989c3b301d01479790795e535ddb4d54120e87c838df2fd342a179bfdf55b924e27a992b784e7e3a52af6baf011259ce8694df335a71e0ca08e3a5d293082af3ab7e000000000000000760265b6dabec2db8b8f6764c908304ced27e7c6ffec37c22d4706c0e039122a7e9c5be04255793530613f15380e107a90200c4bb2ca948db81e62c6d2495ccaa1279897dd67e7bab608f6bf316303e0998571e3fba8687903b9a90cd67f86cdf4eca421ea54b53d5ca2fb167a4ea716fb04d137ec78721c17c5b", 0xdb}], 0x3, 0x4) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000081c000-0xb)={0xff, 0x9, 0x10001, 0x100000000, 0x6, 0x9, 0x4, 0x9fc7, 0x80000000, 0x5, 0x4cf}, 0xb) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445c4", 0x23) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081c000-0x4)=0x2, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 19:02:14 executing program 6: r0 = socket$inet6(0xa, 0x2000000080005, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffd) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x1000000003, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) unshare(0x20000) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ded000)=@assoc_id=0x0, &(0x7f0000103000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008e0000)={0x0, 0x1000000000008001, 0x0, 0x0, 0x0, 0x9, 0x100, 0x0, {r4, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x3, 0x0}}, &(0x7f00008e1000-0x4)=0xb8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00008dc000-0x180)=[{{0x0, 0x0, &(0x7f00008dc000-0x40)=[{&(0x7f0000777000)="", 0x0}], 0x1, &(0x7f0000de8000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2000, 0x0) bind$inet6(r3, &(0x7f0000de8000-0x1c)={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000f8f000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f8e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000075e000-0x1008)={0x0, 0x0, ""}, &(0x7f0000f8e000)=0x8) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000f8f000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0xfff}) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000f17000)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000f8f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10020000000010) getsockname$netlink(r7, &(0x7f000036d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f9000)=0xc) syz_extract_tcp_res$synack(&(0x7f0000652000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x2817, &(0x7f00003b3000-0x2837)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="6fc902b78177", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x27e1, 0x2f, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3b, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xe5, "44c64d26cc0e5ff3b3564a5ae641c8db1da458906126f5409e5c8f9d13ae3f838a9d9beef82c45bd8556967ecfd67b51d13b8b624595e89cd8258283b20a2407d9752572e06f2e940f6231ec01df45e5f8cec7a4978b43aeef5f3b08a115bc7978bead10cef5f822f8cf4ca82381dce3eef5370922233dd0fdf26a4b193f2722b599762366ee3b9de18d8a46fac2c67fb46d1eda024e25fdc900e74d6971c9898be1a2d2f93dc27e1016ec65afd41d9348d746251ba9e68412b18791342d171b065b44ce805851c9b1ce88542d62da030f1955325f4a6d08ca4fa95aff369aea166db7c883"}, {0xc9, 0x24, "c6509311fbdc771b9aa03200d341e56d80a51b32b2568f97723bb223b9547ae7ee12df0e"}]}, @hopopts={0x0, 0x25f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x39, "53b94c6e156c657e1b640e1b4bc02e54ced7da8f98a80d74abcca9a5cbfd013d3c94cf3b16eecd0a8babba1df0055a4fa5d8e68ba2d15573af"}, {0x5, 0x64, "94887092f5c70bb8643beeb641431c9bc54a98ce3b44e08a7be0c8667249ebe9ff956f9a9a4005720dc4b284f46114f954f9bbbe6c10c58a65f6c168942874f607fe931825076d712924c5a6c998dbd42e707b6e3584e872ef213809e293b953988a262f"}, {0x5, 0xd7, "6904c367098097e53b1dab48c758f4bd006b9e47783511a3506534df8e618c6634cd8394b5528f8c1437e7eee4bd8c148a565b80ed2c0731fc59ebc1d8d6839b8a7891af4b66ec059969f3b4078fa5a6a0fd32bde2cb32615ff4380ca0908561e7e28aa7bbfb8861b19dda53f4d47d5a35a4978d1e125b7913d2caf061634a2674fbeedcebb607a4dccc94ab3f0519a64f81de9912d83cc6ede077d7fa71e797a39a7ce9795db7bbdee356d3bea3295dbccb4fdd3684bbf755e8ab7d7ac76a2817cfc092b807704096143e701691d7ae9926f71addfded"}, {0xff, 0xc9, "90179f008a68a2d8c3bd835939ea94f86bec6640f1c95d310d46cb3469791d84f2fd60309c3207ffdab5b122e4324ab1ba25251f0f7326e7a4da7e8a508636ea70ea0d8e3423d28c8216179f2e975ff6a60e15fa850ecfd1bab31c8f7361a158b76e496eb65d4f99436b3c1e1d6109c0de6b1f5be2af933a95d0789e8d2a9e21cc239501eb6f7e8b0fab7c01eab3219ae7a4a09fb61a42d415c4c5d70a0c9c11eddfebeb11fd2834734e0e803f6465dceb3eda65c1152deeb02d9b752482e8c75d9594b1188a330152"}, {0x7, 0x0, ""}, {0x7, 0xae, "1a4a856d1d62a228f10e982fc5e82a08a87821d96b28f7b30fc52cc23b1623d5dfd4e378665eb509ae7c2be37a87045ee13944e1150be2573dc4ae62fa6c616d13b064830cdc27510cc9cbe05c042351a12ea70aa14ea80c16cc38b462647d7841f903a450eac4b547927fcd8ab62c33e9d1936887fc9e2e77450ef246affa4f04509cb8fb01791d163246bd676417383ac02bd867ad8ee18d0be29725402a5d6aa6bf3fe3529603c7454d3f4bf6"}, {0x7, 0x1000, "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"}]}, @fragment={0x0, 0x56d, 0x3, 0x3, 0x5, 0x5, 0x0}, @dstopts={0x2b, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb2, "44be3bbc30270f552771e54bd38433b95e5af20a521e6dadfa02681975152f58925dae9a493a779b5005816fe4f67dc8d378d16adb1453a5c44cbfea22b0d6c5c1b9293510fdd953a437ec2e2b5b36984a93ead4eac2b47531627eee1ea87ad293fb3067158b71ef02a4e02d6a967954410f7589507d1c9f92eb9d135a7861e4c9049b431d85fbc699eedcff129747c839e014f0bd46b3125ce1717dace201fb213d7a8bf801a12ba87b018ebea47d55b3dc"}, {0x5, 0x61, "12112bbd5b2ce4e86f3447d51335d65b2c6c000000029a3485d33359262f94e7f3aca53d4d31f94df6f0c0990d6e202c5f0e51ba0e3acbe4e51a977f13abcf835e7b2439d20309f525dde94544af137ddf9ef9f37744fdb606fe937e90ece0f4b7"}, {0xff, 0x53, "a44b0dd82edb37fce8e5afef0ffabb6aeb419e0d840da43282fe017924a512218f04ce170eb325e9b37639aeec479fc16999e42a3a9811ea485752cd4b5607d5052af331c46f54302a9416e9dbf0d2883c1d26"}]}, @routing={0x1, 0x12, 0x3, 0xe9aa, 0xeeef, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x67, 0x2, 0x3, 0x7fff, 0x842c, [@loopback={0x0, 0x1}]}], @udp={0x1, 0x0, 0x8, 0x0, ""}}}}}}) 2017/09/21 19:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000013, 0x2, 0x7fff) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000379000-0x88)={0x2, {{0xa, 0x0, 0x3879, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getgid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000610000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b0e000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) set_tid_address(&(0x7f0000018000-0x4)=0x0) 2017/09/21 19:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 121.386935] 9pnet_virtio: no channels available for device [ 121.417938] QAT: Invalid ioctl 2017/09/21 19:02:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000011, 0x3, 0x0) socket(0x11, 0x2, 0x300) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) [ 121.434359] QAT: Invalid ioctl 2017/09/21 19:02:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000748000)="70707030766d6e65743176626f786e6574312f2e00") pkey_alloc(0x0, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ed000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003e9000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b3000-0x8)={0x0, 0x0}, 0x8000000007fe) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000cd4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000718000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x1, 0xa00000002, 0x20000000000004, 0x80000001, 0xfffffffffffffffe, 0x100000000, 0x2681, 0x0, 0x0}, 0x0, 0x400000, 0xffffffffffffffff, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000)="441f090000000021000600000000e978200505000000000000000004fd", 0x1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00008bb000)="", &(0x7f000064f000-0x4)=0x0) mlockall(0x1) mmap(&(0x7f0000593000/0x800000)=nil, 0x800000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000433000)="2f6465762f73672300", 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000) 2017/09/21 19:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000a2c000-0x4)=0x4, 0x4) [ 121.436831] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r3, 0x1, 0x2e, "f2cb8ea6eb7c1237b3339e16d2da71633b50123e71ef1455c9ad5dfcce71fa1b0884954bdc1f58e926ebd8edf8e2"}, 0x36) ftruncate(r2, 0xffff) sendmsg(r1, &(0x7f0000be6000)={&(0x7f000079c000-0x10)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efd000-0x30)=[{&(0x7f0000ff3000)="a74f17cf21336f534bf95186519ad1a63427dd6422fbf06edfc94f3f729ffc04de248c95f86455f5ed0bf2a3f612ed9ff103dbe630387abfdac6c038a0b466e4ffb27459455816e4a14382f0c19de2968001bce056fb6550225e90d33a4dafb0adc816bc92284025eb7e5d2a0309b43fe40e927d51b60849a02262a29d0104ca61d076b34c667f393f7e0a4a", 0x8c}, {&(0x7f000064a000-0xfb)="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", 0xfb}, {&(0x7f00007f2000)="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", 0x1000}, {&(0x7f0000795000-0x1000)="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0x1000}, {&(0x7f00000b5000-0xb4)="6440024d7c98f6e969a1f0590b7086e2240c304d667c842b8091e33815b9075b72b97e56d7a921eae6defbbb9fee81bb4404cd0fce0f567a99c8766444671882a21bbdc5e3923d321fbfb8bc7c6481c1b4c4b5edd475709be1e230b47209883586ad9ae4abd6c34a7f5316aa6e9e98c84aaf5c50b69a8524dbc73ddae1fca02c54ed45d943cc03616ff34aa40f9c5c89635e9f4c20fa5c61cc189637509ad7c725882c171c919b3ec1e165950111fe45fe0bd479", 0xb4}, {&(0x7f0000137000-0xbc)="6e2399c05b617031170c5d0d2eb468887cd2e2aa465e67c449e76f2058b6dbaead3952107c6518070bac039985afff1c949fff4f785af037ee54528758a699d2a7b302473e6caeb2aa757e73cfe5c04aa6abf5bdba1cbebe61b2f261a08ef50c1cc8d081cb66888398da15dcc8c014a9153a3fafd7b3be039555978004e8dc88f665d56f81e6beec31c326396b74018c0bab055f8665a4aa6d0bfbf420a4773e6d7f5533656c874b6edc31926375cd847e560b72fbffe1a786e54c40", 0xbc}], 0x6, &(0x7f00002dc000)=[{0xdc, 0x114, 0x500000000000, "066640269f7b213ceecbc12a450a635ee8e0983e8e5de91ff6c832074b01a13734d2c1d22cda0a28af149403826b412fa18ebbfe51709f20d864a920ea462fbec5ae554cdab5b2df7d206c4640e7b0988dcff192a9491c4d97f94e9acac0801a34d2ddbd05ee0e788976dfa5abfebe6a6ad69455b47c8f7ecd28dda4af947f3e6901cdf40e7fd6c954b3fda6d14a67046935de7ab9964ac8ee0d228f15dfbc9f95059133111806c9d546072078b53189a2b6ff34e5f385f7c310e2c2eace891fbb271a3f8648bea040353da8f4e730"}, {0xb0, 0x11f, 0xa8, "f2de8945679778f0db158a79b799d558b5bde407b0bd930f12cd6eb860fe5d8e6d2b17e88ec9ccec5192a6452a4b30c775530920456aaba73e221d3cfab4af536778292217a55cfdbf4f11aed4e49ca877e7e38367e845cb5a6160b7c293bf6bc7cceb95454cfc5a9719ba4e7c281a44a50f22f6fc9f9052ec0709a02456643949a256a3e231de8eee32ac7aede41a49f62c8c98b06b237895cc1496a4a1927140eabf"}], 0x2, 0x8000}, 0x4000) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r1, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000022e000)=0x7) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f00002dd000)=0x6, 0x4) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:14 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ccd000-0x8)={0x0, 0x401}, &(0x7f00004ce000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d72000)={0x100000001, 0x7d32, 0x4, 0xd586, 0x4, 0xadb, 0x1, 0x9a, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x3, 0x40, 0xb30, 0x21dd, 0x5, 0x1, 0x7, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x7, 0x3ff, 0x0}}, &(0x7f0000de8000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) r4 = socket(0x11, 0x2, 0x300) fstat(r4, &(0x7f000053a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r4, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r3, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) fadvise64(r4, 0x0, 0x6fc7, 0x4) 2017/09/21 19:02:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003cb000-0x30)={0x10000, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5b2b766d6e6574315d00", 0x0, 0x0, &(0x7f00001d5000)="", 0x9c9, 0x0}, 0x30) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000b7000-0x4)=r1) [ 121.466781] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0xf, 0x34600000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000008c000-0x10)=@generic="081dc14341c893fe0c4b48cf542ec3af", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x7ffe}, &(0x7f0000fcd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b42000-0x8)=@int=0xb9, 0x4) r1 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, &(0x7f0000bce000-0x22)="220000001800070008070000090007000a0100080027200811060009", 0x1c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000d4e000-0x108)={0x7ff, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000256000-0x90)={0xffffffff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002cc000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x7, 0x4, 0x6, [0x7, 0x8, 0x5], 0x2, [0x0, 0xaa8, 0x34]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000699000)=@common="69666230000000000000000000000000") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000205000)=[@in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e3d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x6, 0x0, 0x100, 0x4, 0x1220000, r3}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) [ 121.656644] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 121.693417] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) writev(r3, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d", 0x9}, {&(0x7f0000b23000-0x26)="", 0x0}], 0x2) r4 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000e47000-0x8)=0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000c17000-0x8)={0xff, r5}) getdents(0xffffffffffffffff, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ftruncate(0xffffffffffffffff, 0x7ffc) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r7 = getpgrp(r2) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) tkill(r7, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2017/09/21 19:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c9c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400100) add_key(&(0x7f0000fb1000-0x5)="6465616400", &(0x7f00000f0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b7000-0xa3)="7163a74eb8b6e92ef9d65bf628e534db8170182703e64595226ae843670ce4018a2cf8231254e4fecb6e55cfb9fef5c3cf17cc9a426ed9c8d73457e1f71c24e894ac3b4c252cedb25665b80c6204d82e523ee75c8eae891487c4c691052d4879030fb6afbe37d75353b0624048cc32c2bdac10f0cd536eb9b70530c2bf83932377440c9930509fa844eb2ac849fe423c7e82cdf7fcf1575afea148f581e25479088a52", 0xa3, 0xfffffffffffffffb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000068c000-0x20)={r0, &(0x7f000050c000)="91fbefabb536c41eb2def797c5493f3f410381a1e5165a2533f8de103fe860d51de00f8192e2d22417c1f52bc31e9b0bd224a3c8268bcf9e92b8fc3ea5c19713c9653a1b223eddf371cdc95b60fdc9e79f4456bcdeec5a1c614787b59b0734e2dbdb858225ad12d4455222d3fa82839c73ad92678f883bac1d4302652a036a051b70830ce891277dc22024d001171b0a932add769b89c6a7336c558b77292f17820547117959f9afcc11a1367a0277affab2c56378", &(0x7f0000d33000)="2047174cf744147d8fe5fd5d924cb6f974402926d661a49317b1e4239c0c51a3ebf1533c628e724aa340d9e862212bd4ae35d3082943d5a9c401c872c6d1ca77309205f517ded54fba14b228c7e335", 0x3}, 0x20) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b79000)={0x0, 0x0, 0x0, 0x805, 0x100, 0x0, 0x6, 0x14, 0x10, "f6e96560d75b38d061c9018e53c2358f185ffc0839febe225d3ada718d6b03f05b5a094d988ea3e5190a655be766778981e298408c28810c4fa0cd87bc664b82", "988f90091d30dbd968dd4dd34584f180e9df1ff2ef15ad2f8c8a143f636f0930b51155d1cdd8881fd9a728859820bdb3e0efa4dbc0dc45834b80192c0b706d46", "ad3a7dc21a2fff22e0eadf73534cbb4ff74db5d3a11f5ae7321918b3aeab1ada", [0x3, 0x4]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006b0000)={0x0, 0x5, 0x7, 0x7}, &(0x7f0000bf6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a81000-0x6)={r1, 0x8001000}, &(0x7f000046b000-0x4)=0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) signalfd4(r3, &(0x7f00001b0000-0x8)={0x2}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00001ce000-0xc)=@sack_info={0x0, 0x51, 0x7}, &(0x7f00006e8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000084b000)=r4, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000)=0x101, 0x4) close(r2) 2017/09/21 19:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) sendto(r0, &(0x7f0000803000)="f5b50afa3d", 0x5, 0x20000000, &(0x7f0000f9d000)=@sco={0x1f, {0x139d, 0xf3, 0xab2, 0x1, 0x3ff, 0x6}}, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000c1000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$KDDELIO(r0, 0x4b35, 0x3f) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r1, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000303000-0xc)="2f6465762f72666b696c6c00", 0x8c02, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009c7000-0x14)={0x0, 0x324, 0x8, 0x3f, 0xfffffffffffffff7, 0x0}, &(0x7f0000274000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000968000-0xa1)={r1, 0x0, 0x99, "345b296fe5943e6f20e13f2f3a61e2123b9a9b65199fd1647f17f356b735744b447beb8ccae754b2bb799a86f70e8128f811e8cd7c7dbe98a0d8e80b680a4e9c09f0372ec64914d9130440612f1e24d538840d97618cf60db6b4281db44e3e2bcf0b550b0a6640863dcc31126777528a5a70ffec7c7d8a7810d2f68e6be53eccbd038da91dc1c956a87c1ddd85904863f24d46e27aaed894b4"}, 0xa1) r2 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r2, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000571000)={r1, 0x3}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) 2017/09/21 19:02:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000969000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004eb000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000551000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40}, 0x40, 0x0, 0x800000, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r1, 0x8) syz_extract_tcp_res$synack(&(0x7f0000d93000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000034000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x2000000000000006, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r2, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009e0000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/09/21 19:02:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000da7000-0xc0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x970, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40fc}], 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f000030f000)=0x100000001) r2 = epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000455000)={0x7}, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f000078b000-0x4)=0x2) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000cc9000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000f18000-0x8)={0x0, 0x3}) syz_emit_ethernet(0x32, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, ""}}}}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fa8000-0x88)={0x7, {{0xa, 0x3, 0xfeff, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000c4a000-0x8)="0000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x10000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f1000-0xc)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007e7000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) migrate_pages(0x0, 0x2, &(0x7f0000a69000)=0x200, &(0x7f00002fa000-0x8)=0x8000) r3 = socket$inet6(0xa, 0x800000000003, 0x3) futex(&(0x7f0000c92000-0x4)=0x200, 0x0, 0x4, &(0x7f0000355000-0x10)={0x77359400, 0x0}, &(0x7f0000959000-0x4)=0x9, 0x401) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da6000-0xb)="2f6465762f6877726e6700", 0x121000, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x8) setsockopt$inet6_mreq(r3, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000695000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x486dd, @ipv6={0x0, 0x6, "42f087", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}) 2017/09/21 19:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) fstat(r1, &(0x7f0000630000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004da000-0x8)="2e2f66696c653000", &(0x7f0000155000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r0) r5 = eventfd(0x1) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000d6e000)={0x0, &(0x7f0000766000)=0x0, 0x9, r5, 0x4}) lchown(&(0x7f00000fc000)="2e2f66696c653000", r2, r3) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f00004dc000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) [ 122.171514] QAT: Invalid ioctl 2017/09/21 19:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000d000)=0x9, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e05000-0x20)={@loopback={0x0, 0x1}, 0xa, 0x2, 0x3, 0x2, 0xa0ce, 0x8, 0x6c}, &(0x7f0000f0f000)=0x20) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffff9, 0x200042) keyctl$join(0x1, &(0x7f0000b15000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) r2 = gettid() setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c2a000)={0x7fff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r2, 0x9, 0xffffffffffffffff, 0x4) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) perf_event_open(&(0x7f0000ab0000)={0x2, 0x78, 0xdd, 0x7854, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a5000)="2f6465762f73657175656e6365723200", 0x980, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x0, 0x27, &(0x7f00006e2000-0xc)="e00000ff7ffeff0021ec067f", 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000aa9000-0x8)={0x0, 0x2}, &(0x7f0000e58000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000087000-0x1008)={r4, 0x1000, "57f07da28658538b174514b4201477be830b189f4691a4c8874fd060f71e79b221659deb2313aa5ef80bd2a4dc94c9e9a9049d2dc712a357d94ac68b948eb8468b7be1e9b454ec1cb7277ffa8a5a3ed4c7237f96cc1667b2606a974772738ebc5d945c3b58ca2d644716be681cfd3a70ca2e1d1041a2829ff0e117a07a335ad4d92998327ebcfea87d6da20b411aa631b08ef69787146098c80bf5eb56ff8114a40dc7186c391be8246e3438c7ec67d3dbfc461ec3448c5aa3b977f5c1b4144631fe55996be1816c3a155e08b0ae9e0aff3727de5381415781f98bfa35416e80d88439775a88762634d58139b178d73328d1d5f317029b3477ecbbf91757e00eb2416f9f8aa0dd7206276920c7f398faa454db725e057dd231a355009877858842b797d0e0643e7e76d1889213336a08724bc64a6553efca43b485c24d0ea383c99063b3fc1d5cb4371a28c956c04abff988ab9f4a3779b05865fcdd3f12ecde5ba6fe73ab2cd91ad3760739a3f21321282bcb650d70dfeb12cbd66973cab05e1d294ef61f51a6139b678afc136e6a9d0a27b8da4cdefd5a4b27c843b938e89a83abb297b4c73b76d3dd6cf76006849ccccc5a13b76211007c5aaf8c5f230d467b99240207ebccf6d67e2a6884f24076471811d5710d11e6adf199c62a6aaf75c97b01683f5bb34a4ee40b48f7f6c210f305cda26ba0d3ccc8e7473d2db31df8edf03d05aa90044bfa2d630ad2308ca83098cbcc024e11973441c844e724aedc6d66c0fce4ebe015f04449c87cf229efa0b4c74ca7df3b87efc459ed3ffae4f254fbc2ff635d1b4261400d7bf481f93ebc34b2d33463e3ddcc807326254915a1b0762b31f89dc391f66c1a1cf2b6d16fe9734645054ff56169a4d6ff581ca43486c616ee78b8cfd8f7e46fb2fe3db35a63ba561509c3a87f5e62f21f8bcbb5f519eb116d2f38fab481cb21539ef80dafbe03417ead1c7a9be06a24df6beec3e1302908b2dde5c758173bc3cc899a94d87599a966a4898abcd7ee1ea59bdec61aa0df4b909270b68e5450fcdae1d09b5f04c012887ca0f47b5543d06147780a661ebb1d39dc8789f73bfd1f0e2a9587f9f4330e004a37eba805722225bee676bea7853237ae84ba4bad934978f3862eae139544137e2642610f7c3f7e0aeb730274da2b21d41e05705d70fe0a66162e0dc42aefda02fe91932f1c3a25d2d590ac802cd33c7312d5e90435a13a1abe43b9f68ce98a36766ff5354c6db294773e1427814426a943cd6b32f137ea32c225167f4d107c416782138d7ca7bcc0a1c07deac76d53336678e099872b49e0d58bae7ec58b5ba5a8e9531a7ea860658ad66856bc77ecab86364e12e8a4c8d17f0fec0dfc8e1623bdd0d924eda536963af8b102c390c9b74a9c262362eb3213057cd04259ba976e8fca01b61d94b613ca6a1f0bb757c750b716c759c23b3068cc15d73378ced59ced870551eb8a7f3238dc0392193615eb162dc2262fdaa717ff5dbed7b85ba345bf6b683d465974e2a2fcf82a15fd846e317091461ac43675ccfb6607427d96c2a7ebce57a4ae2bbe840e1cfd0130996b064a8cc092270c555f7ec0444bf9d68b84a90a2bcc7a895fc99ab120b689ce75178c603a7e15eaa5be67dfc8eeceeb05e5cbbd308bdf76e417b57911424d73d95daae4539af79b3ebae07db19c9aa2b7164345600cad5192f5763b25aaf684f8693adfbf349b9b1737fac0dc9c017c3ca0e89ff3e8e7fde575b496b224ea07cef395c8be93a0a3734a945c6c58d9998d60c9fb88168276fec8fa95bb53c6e9cf68444cccd77033ae207929224c3604e3cb53f7327ea1a71e2bae46003b2bacba63469f4114b81419c710529c3c80da9e76d305b045d47585dd19fd9d2248ee13fb4ec0b839213b457e0200b83d9d7a2463adc6d5167b0baf80331a21247c591d4b9e26cc77b3d8c1457d03500b017ad056ae50ffe3b7e6f3cb1e25467783a75b45d0569d74456d108d78ad4664ca07f5b8789bdc79fd1fd518c0dbb9f310a20a0b55292e2e96458d132479a4011d4f726bf0da018ec0ca70cf6660a985d90db48cff477a0247c80fd6af6cc70f342dfa675e6f2b2de73012564b214220c2aac00a0b1a912ad21ac00a8c34e4c3a02c6f510723446550614534c87f23daac0dff05406382b360624c8977795a47ae6b92b8bb5ecb7538d6bd8489d0e59939e18b1a1965dfd74673272e17bb428e514f698b3c6a8de74b4f4e127912152d0538253b9cf7689b77e87b01ad5c5658b9b77edefd04dd4df03405b09d0db81005ee313a2a06891047e3d8c5576793f0fa1847a551f01256f7e6109d48101d8621ed91fe18d580d98acfe65089f5dea21ac867c7ae0d9cf7e928100c86a2c244e839386549bfb5a0b073ecd17ec81e368ad24af5daadcedd5a54ca9c2f227ad49a8855bdf8b16d289a152aee8fabaca25c65925d962a14f58ba691a987cf2350ddaa4486c898ee40178def7a35130f100cc88f8cc83ca671a1b73175849e7731367a891a355abd3c018e1c26b1791cbe7c6323434aa1702f04f258c3c49c2351cca6d5cd977b9366114f0db745656ce615768173ba0c4ec7d42ce9dbc5c9e02d962042ff53fbfe2d8bbf9ae36ee56befc79298ef36240dea1275b0769769af1d42881fc22bcadc4e809e557fd9bf5aee15e9ba85325d852ab8650f860b57a2bf9db47c8d449304ca6b11ae21efe54c9d61bf636403c91a544f0fac004e271726902ec3b5876747be322ea6120d3fe060be0d9ce62c1ed631ac60f31feba0ed9b90a81ee91ba62582b51b99479f7f2d7c4f6bdf040df794250f8de14813d6222f4ab7ab63b4349f59639b340957ce34ed57d262bd22a412ec60eca5af56ef0720b316d3e5b5f76a3cb72eca56ef289f9480a9e57af436e97d06715d82865afff5cb31f0238bc5a3b7f813c8082f8cac587fc70e333dc3a97b9723a658d887862e91d6818c8e4c3721e19436750fa98d81590571492298604e8ed0f3626392bf18fcc798d952b9d76d4c5eff28eff2b15d89d541db21f63f14253e22de4fbe5994cfa103d3ea1234cc9edf9427424ee6f40e073fb8f8d17a4f19ba232734051252d586fbff5b6b65923dca115a5ca580d0dd0e0dc0ba65b437f337de441fc54fe54ff048c7ecb52f1d1485254a877f91e7b3d74d70d92efd1c68c6b9e158bd054e69e069f7d98dd01ef4f5de6b3ef1783df7b17e5970512b888273a8bbac1a121d269038ab7dd745c25f4cbe2478742692f2fe0bae9284d4c49181cafa7869fd391cd566dd2b615f83933160ed2e33fd5b5b5e8f874d9fbb2f5e89bd50d853dc8902c44ed6cc2c03c008869ddb6ce89792f7216249c835bdd8d8130aba1386dac3fce21fa7a4e0d462ddaaf6a5dc7f503c7b200ae37ac2e9dc60a421c3c413437d045ea2d956b45d506432f56744bba56f0a5014bee039d909f887bb59f1227b7d15510693b4f6ff050eb39d920c9ff5d9e56e76322469567707ee41a9c40bc2c359fdd0388a96b335d648b7b70479b365cf09757a2472e0e883240b31a2293f2f9b2f659203def8692d16e8a8c7a45a660ecd446dc1f3e2202ea1f52d935518086cbb6606c0b80f5db72886b6fa8c7ad12ac27664ca5308f222536caac5650fb73a11e72754b8068adf2ac96a79a6e64ca5fbd974d5bf876e11747974c35162471306c143bbedf91fca9393141e0c40345c6481707bde1864adad36f3cb74084ba9ca06184133727407a369f9e3b31b5a6de15c14dd8d5ddbd33b2d7dffdb751c6d6c4395a91e7ae1f029ac5150706bc3441291df9cff2ff5740b8bceefcaea37458bdda30a185aba9e2efdcb027ea4d482869b282b15448ed602150125ccb7f1a07d47c8ebfbd7a2d60616309c76694c989ad8f12fcaabd973f82706755d0d8306d3dd608c593e7ec7174b4d7f891e4e36dbe85e647e2e1123513e1caed9f730ed0acda0d926861feb40fc51d21326f617797c216b75f00295956da67b4a72cac17289631afa701d77479df329574cc38e8881c15552d46f51980c21287ff4502c0ef3b302a5de7b63efdfb7663c8f5af8925f3294e6767b93734e3f2e312966c59510fe48c0a078b06bd2ae68f106fb49b578999c15f703f6d29de163e1ed372fd3bf87763d11f10c34285cb0fd36d07bfdf39135644dd96bad7a85a42dfa6d8793e95e0ba0c0387b12e6f8b7875ce158a8d5a6d8c7f033cda8e91152dc41a0b7a22d4008ff772239cda7f18075083312aa61c28bd5d73847f8cadb44dff46eaa3a742fa68d1b100b69606bc21bcc18d31b91be996562360683703c70fb06339f3c6e9d5463843dc4c1e34abba3b3dc9e633df10a2f9e8e0e2ceac05d95d77ff4e8b207b81faac64b4c4c711f2faf41d437ecaed6fae2f3428279401d6986e7f3f41a859f4ebc02863941d3c582e6031d717cb4a7e4c60d1d591c720d7e44fb165f981feba3442da4192948cca90353293cfada5151b2c2cb1c16971378a8410c30ddcd51a2a0d72dbf3c1787492d923309489447fdab226586a8ecad13454ad63c40ae7e2e83186cfec29991e56257d20803643c24046ee6b106b16cc0d206ac5fc017d94a3cf8d636a2cdc46d37af8213b70bce66db4a5d674aa7cdf592769f55400ae006b6c762f44a1b4cafa338813c1a102ed682901b97385035ad5211a4b0be9bd6f3200065034e73ba14cf89ba3b6599b299f25a3fdac208167395535ae62c29ece2d27494245d8637c6e16f1accdae2d264f81ebf7253c2cf2db2b615b29879071478aa0a8dd0f9ca3cb7bcc3dc527f03cd5fdf53c456efadbdb3d30eea1256db2d04b14e19aaef8633755c7592810495dca6dac212bfa5933e74c5c6b3a014d4c26f290a691040ee5f3b37ca8ef133202611f1703ae065977c995aa127bc4a3a26790f12453e0e283c6d3ddc356fd595f5aa168bba3ef0cabb4c27ece2074b24dc9cb5dab8606fa373bc1bbb25f95c2cd14d32ca741805aeb1a56682429b2d48df57e77e85c3faa504c50d7492e6756e2edf2275dc79ef48471d2acb6a9a25b1ef0efda3028ff0d7928eabba7a569763c727eda94f15a050fcb5862ce87b6e9929bb2b27e7cc427e1fa7a7febba8b7fec41b1a6d5fffa1662b358caa8ffc806fed74048720dd16dd9b4686d1a67031de694b7f2d7bca40f4d16f56f93179a7e2870a24a0370e1293609952374bdb1d8679bb12dd38da08845eb36944289a39233fa2f1270f83dfd4428048fcb361760eb6b5b1ac84aa2da975472f2be4139181dc29972bb10da6e77d7fb7cc1ddb632e003396682fb84b8d6d38839d74555a79da224f30b5030b9ace0f7563e7bd599cd79f68d2f04f73e74cb5c84c98f34bffcda87bf2078c9f4fdb44d870cbd7e32bf402bd6e2771710eea4e9c4ab44165a4f2474b2037750bd4aa9eef33cfcfd64ab65df4afaab4fbb0a9983b0a7a9130e2a0bffe244b1cda0d87ab379ae3f449d474741892728e9938119646fc3ec589bdb58c7d0eb77b4b500964b6c8c4a02b56f27e909bc07013c330adea3690424625fe6ab1837bef8555c45b2a915fcb2b40d4e24aff6240258528b3f4386374c80058ed50373abe11cf66cdce361e0a6c9d1c5d62637bd1520d87f895fa942c688a8760c03f7c7d746960320a0b7e64165ee0bc7c5c81a1ba639b518da1df74b79133b181af131f3e7f02c9ad161f78ea361fb4e561ef5a974a0f93d52803fb911b0b01aad2e2303ed323837f573ecb137211bf19b5d26c231ce8"}, &(0x7f00004da000-0x4)=0x1008) r5 = inotify_init1(0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r5, 0x8, r6) alarm(0x9) r7 = inotify_init1(0x800) mknod(&(0x7f0000008000-0x8)="2e2f66696c653100", 0x1000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000441000)="2f6465762f6175746f667300", 0x50880, 0x0) inotify_add_watch(r7, &(0x7f000001a000-0x8)="2e2f66696c653100", 0x4) link(&(0x7f000001e000)="2e2f66696c653100", &(0x7f0000020000-0x8)="2e2f66696c653000") unlink(&(0x7f0000025000+0x49b)="2e2f66696c653000") [ 122.195418] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000010000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000461000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/21 19:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) r1 = creat(&(0x7f0000a4f000-0x8)="2e2f66696c653000", 0xe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000016f000)={r1, 0x0, 0x8, 0x8b, &(0x7f0000117000+0x580)="04471a44709e9754", &(0x7f0000d20000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x800}, 0x28) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x100000000016, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) [ 122.201508] QAT: Invalid ioctl 2017/09/21 19:02:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) readv(r0, &(0x7f0000dbc000-0x18)=[{&(0x7f0000294000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f00002e0000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000055000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x3) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) splice(r0, 0x0, r0, 0x0, 0x380, 0x4) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) open_by_handle_at(r1, &(0x7f00000e4000-0xf0)={0xf0, 0x1000, "c1f13d12044c3b5e91bf82ca69a63024d7fabc17bdc3c39dc03edcd0f227f6600c352483bcd60ec620a421d4875fb093362f51a37a5f40fd6f74224e0a4fea5c31e2945712013fd002187eb63da5dfa934bc26cdc395d7823ab06fea8c8b3b77c9982aaf4d42e103a47cf8b3eee9d86f158f7bce6231867cdf79df408865d2b815716d4c57cbf7d6720d49b69130d43e9fee52f1215454149fbacf24c18d14e2bfd0108ae95d36a37257a8ded4bf254339425977aa6efac10ae9d6262c67ae9af8756ceb330ac1c0e501e6597052d8c3e9d004e81c4c17d36113f88a3a40e26779798496ec7f90fb"}, 0x2000) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000046e000-0x8)={0x0, 0x7}, &(0x7f0000bb5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000193000-0xa0)={r2, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x20, 0x400, 0xfffffffffffffffc}, &(0x7f0000423000-0x4)=0xa0) [ 122.326232] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:15 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstatfs(r0, &(0x7f00008a4000-0x29)="") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000642000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9d0, 0x0}, 0xa0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f00004f8000)="3ef00fc788f8ffff7f66f20f5c4985c4e3315e0a08673e36660f3880878db0650fc77600652667640fc768270fc72c65797900000f8daf000000ea25000000d200b9301001c00f320f23d00f21f835000000043b23f8", 0x56}], 0x1, 0x40, &(0x7f00001f5000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0xa, 0xfb2d) r4 = socket$inet(0x2, 0x8000000000000003, 0x6) io_setup(0x9, &(0x7f000081f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00009c4000-0x8)={0x1, [0x0]}, &(0x7f00008b0000-0x4)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000c8b000-0x8)=0xd70) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000048000)={0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec9000)="2f6465762f73657175656e6365723200", 0x10008002, 0x0) write$sndseq(r5, &(0x7f0000fa4000)=[{0x5b93, 0x0, 0x90, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ea000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) preadv(r5, &(0x7f0000fa6000-0x50)=[{&(0x7f0000fa5000+0x7f7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000a4f000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000fa6000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000fa6000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x5, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00002fe000)=0x4, 0x4) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000052d000/0x18000)=nil, &(0x7f00005b3000-0x18)=[@text16={0x10, &(0x7f0000af0000)="660f295effc0357e660f73d10365260f9ed066b812482e930f23d00f21f86635000000000f23f80f234f66b8010000000f01d96766c74424000c0000006766c74424025c5f40456766c744240600000000670f011c24b838000f00d00f01d1", 0x5f}], 0x1, 0x19, &(0x7f0000af0000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/09/21 19:02:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) socketpair(0x1, 0x7, 0x4, &(0x7f000021f000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvfrom$ipx(r0, &(0x7f0000010000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x12040, &(0x7f0000d33000)={0x4, 0x180000000, 0x8000, "7272438863bd", 0xffffffffffffffff, 0x0}, 0x10) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000037d000)="2e2f66696c653000", 0x2400, 0x40) syz_open_dev$usbmon(&(0x7f0000dac000-0xd)="2f6465762f7573626d6f6e2300", 0x408, 0x100) r3 = fcntl$getown(r0, 0x9) mq_notify(r2, &(0x7f000090f000)={0x0, 0x19, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) [ 122.360485] QAT: Invalid ioctl [ 122.382417] QAT: Invalid ioctl [ 122.470567] QAT: Invalid ioctl [ 122.484443] QAT: Invalid ioctl 2017/09/21 19:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000998000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000820000-0x8)={0x0}, 0x8, 0x80800) r1 = openat(0xffffffffffffffff, &(0x7f0000fee000)="2e2f66696c653000", 0x8900, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = socket(0x1e, 0x6, 0xfffffffffffffffe) sendmsg(r2, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) inotify_add_watch(r1, &(0x7f0000350000)="2e2f66696c653000", 0x80) llistxattr(&(0x7f000002a000-0x8)="2e2f66696c653000", &(0x7f0000857000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96) r3 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r3, 0xa817, &(0x7f0000827000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/09/21 19:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x103ff, 0x0, &(0x7f000044b000/0x4000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8}, 0x8) ftruncate(r0, 0xf7ff) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eaa000)="2f6465762f73657175656e63657200", 0x0, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") getsockname$netlink(r1, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000371000)=0xc) msync(&(0x7f0000297000/0x1000)=nil, 0x1000, 0x6) mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000727000-0x1c)=[{&(0x7f0000b25000-0x58)={0x27, 0x3f, 0x10001, 0x7, 0x1b, 0x3f, "68f9bc429e0e1191aeb12075d28e1ceafc43e7c68c724eb596dd935607a0def39e3c6d38519276ed726a33ea54962bf0700a2ea3c6c8a905b0a4740cef688f", 0x2}, 0x58, &(0x7f000092b000)=[{&(0x7f0000f82000)="2e0cedb56801bdf3b7c65943083ea8df009cd05ff9", 0x15}, {&(0x7f000086a000-0x1000)="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", 0x1000}], 0x2, &(0x7f000001c000)={0xfc, 0xff, 0xffffffff, "95198333cdfd7056cd642a3da423e4f06a140f7cad9a15b0147aeee81375f66bdb0e79fd7d4677ef654e318a0e585a39b6374284254caa4798beb8222426f580975ade829ba5ca847b00925df563bf6f62483d0e7d2180a4ea17138c8feca5dc74424b697d17e4fad1fc01c3bb741f58226b04a807a8d65c69b288c600a937e24284f81f17e64c27468bb848b2ee35e884c49702742b2d5156eee18432a426403b9d4ab5ce24a6ce785cc85371db64756ed2e91767e332f6d6fd931a899608273a00dfc56e984512fdc71dd57a654ca824fc78c20c5a4b68e2c49d20cb7b7b7718013dc1a82adac74ad45f3614fd65"}, 0xfc, 0x40}], 0x1, 0x8001) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) seccomp(0x1, 0x1, &(0x7f0000a0f000-0x8)={0x7, &(0x7f0000a9b000)=[{0x37, 0x3, 0x2, 0x2}, {0x1, 0x10000, 0x4, 0x7}, {0x2, 0x2, 0x100000001, 0x3}, {0x0, 0x0, 0x7, 0x4}, {0x10001, 0x0, 0x7, 0xffff}, {0x2f, 0x5, 0x3, 0x6}, {0x6, 0x8, 0x6, 0xffffffffffffffff}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000022e000)=0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000055e000)=0x0) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002e000)="2e2f66696c653000", 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d03000-0x8)={0x0, 0x8}, &(0x7f00002db000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002d6000)={r1, 0x9}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) r2 = pkey_alloc(0x0, 0x1) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000307000-0x108)={r1, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x10401, 0x4, 0x1ff, 0x7fffffff, 0x6, 0x1ff, 0x5, 0x1, 0x8, 0xfffffffffffff012, 0x7f, 0x7fff, 0x7f, 0x2]}, &(0x7f0000de3000-0x4)=0x108) r3 = memfd_create(&(0x7f0000739000-0x3)="5e2900", 0x1) clock_gettime(0x1, &(0x7f0000e5b000)={0x0, 0x0}) pkey_free(r2) r4 = accept4(0xffffffffffffff9c, &(0x7f0000830000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x10, 0x80000) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000020d000-0xc)={0x0, 0x10000, 0x20}, &(0x7f0000c05000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00004a8000-0x8)={r6, 0x800}, &(0x7f0000151000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00006cc000-0x8)={r6, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000a67000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000454000-0xc)="2f6465762f6175746f667300", 0x88000, 0x0) prctl$setname(0xf, &(0x7f0000994000)="3473656c666d643573756d00") bpf$MAP_CREATE(0x0, &(0x7f0000ecf000-0x14)={0xb, 0x0, 0x74f, 0x3, 0x2, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000405000+0x16)={r6, 0x9, 0x7fffffff, 0x746a}, &(0x7f0000e8e000)=0x10) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000414000-0x2)={0x0, 0x0}, 0x2) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x6, &(0x7f000000b000)={0x5, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000dcb000)={r6, 0x356b4462}, 0x8) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f00009b5000)="26000000110027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) 2017/09/21 19:02:16 executing program 7: inotify_init() r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000aea000-0x4)=0x10, 0x80000) mmap(&(0x7f0000775000/0x3000)=nil, 0x3000, 0x3, 0x200000032, r1, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) mmap(&(0x7f00005e1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007da000/0x4000)=nil, 0x4000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000aeb000-0x40)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x6200) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x8010, r5, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x4, 0x32, r5, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000353000/0x3000)=nil, 0x3000, 0x0, 0x5, 0x4000) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x2000005, 0x4032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000125000/0x18000)=nil, &(0x7f0000aed000-0x18)=[@text64={0x40, &(0x7f0000862000-0x43)="0f32b262b8600000f62c984d0f22404d0f0096ebb09153263ef245a5f78e570000000c0000000f3807620b66ba6100430f0a01c9c9c2fa410f4380c0f48ffe26f2426c", 0x43}], 0x1, 0x10, &(0x7f0000aea000)=[@cr0={0x0, 0x1000000000000014}], 0x1) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) mmap(&(0x7f0000170000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000018000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000aed000)=0x26) ioctl$KDSETMODE(r6, 0x4b3a, 0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x1, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x4, 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]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000707000-0xd)="2f6465762f736e642f73657100", 0x0, 0x7fffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000005000-0xbc)={0x3, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "093cd0e9bd86deef", "73ecc69a70d982c3ecf1a893a8ddad5049935c2ca2ca805ba6e30a1269eeccbc", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000561000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f000002c000-0x75)="b923020000b89df3189fba000000000f300f0866410fd601c46115611e470f0748b816c87425e19efd550f23d00f21f835300000090f23f8440f20c0350c000000440f22c0c7442400e9000000c7442402ecbb0000ff2c24b805000000b938dfe1790f01d966baf80cb8f45e2e80ef66bafc0c66ed", 0x75}], 0x1, 0x42, &(0x7f0000adf000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup(r3) 2017/09/21 19:02:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000716000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffd000-0xc)=@sack_info={0x6, 0x0, 0x4}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008d8000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x3, 0x2) r2 = syz_open_dev$vcsn(&(0x7f000083d000)="2f6465762f7663732300", 0x8984, 0x191000) bind$bt_sco(r2, &(0x7f0000973000)={0x1f, {0x9, 0x75, 0x80000001, 0x0, 0x40, 0x2}}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r1, &(0x7f00006f2000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec3000)={0x0, 0x7, &(0x7f0000cbc000-0x94)=[@in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x45}, @in={0x2, 0x3, @rand_addr=0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab7000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ba7000-0x4)=@assoc_id=r3, &(0x7f0000446000-0x3)=0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000010000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dec000)=0x14) socketpair(0x11, 0xa, 0x80000001, &(0x7f0000ded000-0x8)={0x0, 0x0}) accept4$llc(r5, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004f5000)=0x10, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000ded000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) r7 = socket$inet6(0xa, 0x11, 0x8000000000000000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000028b000)=@generic="7f58cba802006af9000000ffb8f00401") ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000ffc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000dee000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00004af000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r6}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000ffc000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ffe000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00006e2000-0x4)=0xc) accept4(r5, &(0x7f0000fff000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0x8, 0x80000) r8 = accept4$inet6(r1, &(0x7f00004e0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d62000)=0x1c, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f000055c000-0x4)=0x0) setsockopt$inet6_mreq(r1, 0x29, 0x400000000000001b, &(0x7f0000610000)={@loopback={0x0, 0x1}, r6}, 0x14) 2017/09/21 19:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getpeername$ipx(r0, &(0x7f00004df000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e82000-0x4)=0x10) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000eec000-0x12)={@generic="9f5d6efbce8df6511b73b52c27c8b9d9", 0x4}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003e3000-0x9)="2f6465762f76637300", 0x440000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000180000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100000001}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000504000)=0xed) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x8010000000000096) socket(0x7, 0x7, 0x9) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) writev(r3, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d", 0x9}, {&(0x7f0000b23000-0x26)="", 0x0}], 0x2) r4 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000e47000-0x8)=0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) r5 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) getdents(r5, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ftruncate(r5, 0x7ffc) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r7 = getpgrp(r2) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) tkill(r7, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r5, 0x2, 0x1) [ 122.862609] sctp: [Deprecated]: syz-executor3 (pid 13183) Use of int in maxseg socket option. [ 122.862609] Use struct sctp_assoc_value instead [ 122.864874] QAT: Invalid ioctl [ 122.881337] 9pnet_virtio: no channels available for device 2017/09/21 19:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f0000bfe000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000f35000)=[], 0x0, &(0x7f0000dbd000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000073d000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) 2017/09/21 19:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) sendto$inet6(r0, &(0x7f0000ce9000-0x4f)="72637feb02983b1e19842f3abbff4be16cc00dc4e06bb857f861c3976d87cc834b9f1f43db2f97f6329b68a79a5e340bdb0eb53886a813196361fd7e5ea7d14daf4d392463e55c14b2aba2225d12ce", 0x4f, 0x10, &(0x7f0000a7a000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2c1}, 0x1c) [ 122.892053] QAT: Invalid ioctl 2017/09/21 19:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x1, 0x9}, {0x3, 0x9}, 0x3, 0x4, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) timer_create(0x7, &(0x7f0000969000)={0x0, 0xf0, 0x1, @thr={&(0x7f0000c98000)="f671a1b5261b82713ddb3d70921e3dfdb1766864c199b7f88cac637b5242d6bf3bf130f7ac4705e7760b9d3d9965f996e5cd24c46d135c6010c89d7ab3c02b64595238d55b2ed480d1f44390c0c0370b5f54d686f036c252f11868962ee23ed2e42d9105d4b4d22df06677cdd015bd089d7a9af4d687963b6f653f1476320b13b68c7478d3ed85cef7213739a03078fd0f241871decbf3e1dfb1c26065fa9dcffa2d9984b2", &(0x7f0000500000)="82842b5fca429864ae39eecad910922c1b0dacc0576d5b95a9edab41b4f3ff03a3abcfdf4ce086d85b54ef3163"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f82000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") [ 122.892261] QAT: Invalid ioctl 2017/09/21 19:02:16 executing program 7: inotify_init() r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000aea000-0x4)=0x10, 0x80000) mmap(&(0x7f0000775000/0x3000)=nil, 0x3000, 0x3, 0x200000032, r1, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) mmap(&(0x7f00005e1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007da000/0x4000)=nil, 0x4000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000aeb000-0x40)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x6200) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x8010, r5, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x4, 0x32, r5, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000353000/0x3000)=nil, 0x3000, 0x0, 0x5, 0x4000) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x2000005, 0x4032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000125000/0x18000)=nil, &(0x7f0000aed000-0x18)=[@text64={0x40, &(0x7f0000862000-0x43)="0f32b262b8600000f62c984d0f22404d0f0096ebb09153263ef245a5f78e570000000c0000000f3807620b66ba6100430f0a01c9c9c2fa410f4380c0f48ffe26f2426c", 0x43}], 0x1, 0x10, &(0x7f0000aea000)=[@cr0={0x0, 0x1000000000000014}], 0x1) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) mmap(&(0x7f0000170000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f000002b000-0x10)={&(0x7f0000018000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000aed000)=0x26) ioctl$KDSETMODE(r6, 0x4b3a, 0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x1, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000707000-0xd)="2f6465762f736e642f73657100", 0x0, 0x7fffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000005000-0xbc)={0x3, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "093cd0e9bd86deef", "73ecc69a70d982c3ecf1a893a8ddad5049935c2ca2ca805ba6e30a1269eeccbc", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000561000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f000002c000-0x75)="b923020000b89df3189fba000000000f300f0866410fd601c46115611e470f0748b816c87425e19efd550f23d00f21f835300000090f23f8440f20c0350c000000440f22c0c7442400e9000000c7442402ecbb0000ff2c24b805000000b938dfe1790f01d966baf80cb8f45e2e80ef66bafc0c66ed", 0x75}], 0x1, 0x42, &(0x7f0000adf000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup(r3) 2017/09/21 19:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ab8000)={0x0, 0x0}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000e7a000-0x27)="76626f786e657431656d30776c616e3073656c696e75786d696d655f74797065766d6e65743000", 0x27) sendmsg(0xffffffffffffffff, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) 2017/09/21 19:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000699000)={0x4, [0x3, 0x800, 0x5, 0x9]}, 0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d09000-0x1)=0x0, &(0x7f0000b6f000-0x4)=0x1) writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) [ 122.936961] 9pnet_virtio: no channels available for device [ 122.942895] QAT: Invalid ioctl [ 122.943249] QAT: Invalid ioctl 2017/09/21 19:02:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0xfff) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00005b9000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x9, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x5, 0x2, 0x400, 0xdec, 0x400000000000002, 0x7f, 0x6, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) prctl$void(0x3) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000578000-0x8)="2e2f66696c653000", 0x80000, 0x6) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000817000-0x4)=0x0) renameat2(r1, &(0x7f00005cc000)="2e2f66696c65302f66696c653000", r1, &(0x7f00009f4000-0x8)="2e2f66696c653000", 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) [ 123.043319] sctp: [Deprecated]: syz-executor3 (pid 13192) Use of int in maxseg socket option. [ 123.043319] Use struct sctp_assoc_value instead 2017/09/21 19:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000072a000-0x20)={@common="73697430000000000000000000000000", @ifru_flags=0x9000}) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000191000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x80, 0xff, "1032e2cbfbc105f1f9a2a903544fd409f1b219fcadf4240f2b0ccdc39ee540b6e5a83e4e0b0befceec55c4815fad7bed72798240279d4a9762993c394ba5f9c54a08e52ede992f2556375c2132988fcb"}, 0x160) [ 123.065611] 9pnet_virtio: no channels available for device [ 123.093716] 9pnet_virtio: no channels available for device [ 123.112921] QAT: Invalid ioctl [ 123.113270] QAT: Invalid ioctl [ 123.142210] QAT: Invalid ioctl [ 123.142596] QAT: Invalid ioctl [ 123.147218] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 123.188404] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 123.191277] QAT: Invalid ioctl 2017/09/21 19:02:16 executing program 2: r0 = memfd_create(&(0x7f0000c4b000)="00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000a33000)={0x10, 0x0, 0x1, 0x1}, 0xc, &(0x7f0000000000)=[{&(0x7f00001ce000-0x1294)=[{0xf9, 0x1c0000000000, 0x0, 0x5, 0x0, "05487b901f8de45983834ce9f1be5664a2ccab0aa267366c302f155a98ffcce697d15ed2e3623ab59e36611fc54bac3adae296bda5947d665ff13fb6e271540455a1545207077bb55c650ac215952fb2fa582a02e101cee7f79aebfc516a26cd5df31e5c023173d8a625c7ca61ed19141360010fdba78fe340dd04a085afdaaaadef5e348c8f56c27f222ea559156602df222315dd67962d808d76839c140655b012dcac066d57cef0c74c350ac9d970ad3b79c55edf134b66d1319a701d8a23817a398f9a3ecf2954c8ab71bd94bc4f59d66db3cfdb0fb675df4ce5b67ecd72af208a824dc0b058ce"}, {0x1d, 0x10001, 0x120, 0x0, 0x8, "78cb331a2cf7ee84ce81aa1d39"}, {0x1010, 0x92dd, 0x300, 0x800, 0x80000000, "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"}, {0xa8, 0x3, 0xa, 0xa69, 0x8, "fbb605442e20d79cba559f43febe74d8039fb89aaf1719abf5f95c01b6effc73fb4d4cad3112f78f41b39ec86f5800a8ffe3a9bdd1c62056d75e88906afce4fb8f4f230142d1b4f3bb59b43cd0f6eb178aa6a803d814baa853375ef77d9efc607eda6cd68b22973575cd7e3ba742fa88a21754ccffd868e83add26b51d62754b650aed80253aa014044d08b3c8410d0c155abc9fd81bea75"}, {0xa2, 0x400, 0x308, 0x10, 0xff, "f333284ffe68922757d7c83a0ba9f6c90c6c1262d013d9b198fa1aebd249cf0287788df300f564dbc15dbb939923d1e8c01fad8f91be003f93b3a4d7a190db7b04bc7a918fb34fd6052ebde532da8b04e2a9ba00cd6c04c7c4444c15949769149500fdd5823a9c2d5e155f86d4a09586d239103d0f2ebe1ddedd0f177d325c3a95f984c7a64f5c8ccdc9d33c6d29e461cad7"}, {0x14, 0x4, 0x0, 0x100000000, 0x100000000, "8847a87f"}, {0x10, 0x2, 0x0, 0x4, 0x6, ""}], 0x1294}], 0x1, 0x0, 0x0, 0x41}, 0x40010) bpf$OBJ_GET_PROG(0x7, &(0x7f000026e000-0xc)={&(0x7f0000436000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r1, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) clone(0x80000, &(0x7f0000503000)="7d2289efb117fef0c114e25017dddc57f67dda2f762abd70a8b493aeac7b1ed817eff26f1736431f59857a158e704c898cf92ff2d56bdeed844dd55f800ef0b0f9c4f5ad138d7bd3c2f26c552288e075c7620dc25f0bc84be37d3df2725a4e47a077f5f0d359365391ae8165ded63590a45783abf3e6e0afcf8a988f", &(0x7f000058b000-0x4)=0x0, &(0x7f0000c69000)=0x0, &(0x7f00009de000)="f3a090cc30f02573ccd4c606f650eb84041a07cf498451645828cbdb5ae24f7fc10565781614d368000f9e87870d3ee33dfa7538c59a679d28cc7dc40f7eac33485f888828502371fb7f5735c12b4f6ee13053b4aefd5a288ba73d505f1b1d494aa44c4980f9c741e5783f330e6a45457df49a939382396ba2b2317250b232e963049dc6848d75c50de71f6deb406721f203e59744d3369094c773c54700d0657380c94d5700b37dd0948deecf9510aff6e5a8124b033ecac5333c2a7b778233ba84253e47baec166516266bf878976953e82c0d6a27d6e82990a31ace746685ea") bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) 2017/09/21 19:02:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x802, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x200, 0x0, 0x8, 0xa96}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x12) r2 = syz_open_dev$vcsn(&(0x7f0000f20000)="2f6465762f7663732300", 0x4, 0x200) r3 = syz_open_dev$mice(&(0x7f0000f87000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000946000)="2e2f66696c653000", 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002ce000-0x4)=0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x401) sched_getattr(r4, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000339000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) r5 = memfd_create(&(0x7f00006f4000)="6e6f020000000000000000743000", 0x0) r6 = request_key(&(0x7f00000f9000-0xa)="73797a6b616c6c657200", &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b08000-0xe)="6e6f020000000000000000743000", 0xfffffffffffffffd) r7 = request_key(&(0x7f0000c18000)="7573657200", &(0x7f000043a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc7000)="00", 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00005f0000)={"25ba2c1e9a08fa5e2a7a4ee1ab7295a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, r7, 0x0, 0x0, r6) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000916000)=0x0) clock_gettime(0x5, &(0x7f0000bdc000-0x10)={0x0, 0x0}) r10 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bfc000+0xfeb)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0x5, 0x6bf, 0x8}, &(0x7f0000c93000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000a92000)=@sack_info={r11, 0x8, 0x7fff}, &(0x7f0000a2f000)=0xc) ppoll(&(0x7f0000a02000-0x40)=[{0xffffffffffffffff, 0x2, 0x0}, {r3, 0x4240, 0x0}, {r3, 0x400, 0x0}, {r3, 0x10, 0x0}, {r5, 0x2200, 0x0}, {r3, 0x20, 0x0}, {r5, 0x0, 0x0}, {0xffffffffffffffff, 0x1009, 0x0}], 0x8, &(0x7f0000a5d000-0x10)={r8, r9+10000000}, &(0x7f00004e4000)={0x1}, 0x8) pipe(&(0x7f0000fcd000)={0x0, 0x0}) fcntl$notify(r3, 0x8, 0x80000000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000276000)=0x14) r12 = syz_open_dev$evdev(&(0x7f00002ab000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x800) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000d75000)=0x0) write$evdev(r12, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000063d000-0x10)={0x6, 0x8000, 0x3, 0x786a367, r11}, &(0x7f0000d58000-0x4)=0x10) 2017/09/21 19:02:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c19000-0xaa)={r1, 0x7, 0x1, "39d2ab82da7c0915ba5066ffd7f2686b7aff20f91e16346e391c3ab78525b3f5509fef7abd51699034d1c6e0e9711e9ea5e675199a59e29fbcafdd5b227ce377a0d2fb0874c25513706c011a45088f5c88cf7384f4315275688038211442dd430d956b1750ee39142a5ef95877f05312174c13186e5b8d5f8e51d36aefdd0e64585a950f8fee9cf49ad77ea64a471a1a8e628d31fd0a66ec12d1c0a12df6f1dc"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r1, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:16 executing program 6: mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x3, 0x9) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008000)={@rand_addr=0x0, @rand_addr=0x0, 0x3}, 0xc) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x80000000000007, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000000c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000003000/0x2000)=nil, 0x2000}) 2017/09/21 19:02:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00007b9000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r2 = dup3(r1, r0, 0x80000) ioctl$VT_WAITACTIVE(r2, 0x5607) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c87000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) bind$nfc_llcp(r3, &(0x7f00000ae000)={0x27, 0x4, 0x2, 0x3, 0xff, 0x0, "eb68cea093af06cddaf2fbcd7c7f0689eb1c000a3e3b9c7b75a7aed6e777db5c6f1f2222ff627ba91c4efd0d49dd62067e4245ad48c92799d4a559c9fa6b80", 0x7}, 0x58) recvmsg(r1, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) r4 = syz_open_dev$vcsn(&(0x7f0000dec000)="2f6465762f7663732300", 0x4aeb, 0xc00) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000607000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000029c000)={0x0, @in6={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800, 0x0, 0x10001, 0x60a}, &(0x7f00003dd000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008bf000-0x8)={r5, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000637000-0xa0)={r5, @in6={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0xe19b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000, 0x1000, 0x1, 0x2}, 0xa0) 2017/09/21 19:02:16 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003ab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffffb4572d09) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd0000-0x9)="2f6465762f76637300", 0x22040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000353000)="00") r4 = gettid() perf_event_open(&(0x7f0000bbf000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) gettid() sched_setaffinity(r1, 0x8, &(0x7f00007a4000-0x8)=0xffff) mmap(&(0x7f00003d8000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000019000-0xc)={0x40000000, 0x0}) setsockopt$inet_tcp_int(r6, 0x6, 0x17, &(0x7f000001b000-0x3)=0x1ff, 0x4) r7 = syz_open_dev$sg(&(0x7f0000b45000-0x9)="2f6465762f73672300", 0x20, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r9, 0x400, 0x0) unlink(&(0x7f0000f42000-0x8)="2e2f66696c653000") fcntl$setlease(r9, 0x400, 0x1) shutdown(r5, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000abd000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x80000001) 2017/09/21 19:02:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) writev(r3, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d", 0x9}, {&(0x7f0000b23000-0x26)="", 0x0}], 0x2) r4 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000e47000-0x8)=0xc6) r5 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) getdents(r5, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ftruncate(r5, 0x7ffc) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r7 = getpgrp(r2) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) tkill(r7, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r5, 0x2, 0x1) 2017/09/21 19:02:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a47000-0x4)=0x0, &(0x7f0000bbe000)=0x4) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) [ 123.707526] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000330000)={0x0, 0x0}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000032b000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200000, 0x0) dup2(r0, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000853000)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:17 executing program 2: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f10000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005a7000-0x4)=0xfffffffffdffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f11000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff9}, 0x14) sendto$inet(r0, &(0x7f00008d8000)="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", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000f12000)="1a16e4ec46643f71aa0d9f38c2850eeae854380e6b2007000000002000000000052aac1307542838acd6ec410dbda028eafa8f7a24ad02", 0x37) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f16000-0xb9)="cbbbbd2c14981d27f13c06fe085af85ad3c6363e2e3620e9fcaeb03883038ade78e5674382a076da7639185a323304bc376dcab6fa29c36d4d825b6481c687ef10dae3cd37e01501505bf1c504abd8d1e8b3e19e3b8eb107cb04292d8eb7177ebc7ad498ffb008fae6162a55c2412624c62e43a5c4f9702070b5bbd9878697bde8dd7ad95ac5d20117d5b33786ce000046040ef36e42a4d147f8368c30ef25cc79eaa51c9cb74f681ac12b1fae24ad5c09cb72b1f5a17ac76b", 0xb9, 0xfffffffffffffffd, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000f10000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x2000, &(0x7f000053f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d05000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000084f000-0x24)={0x25, 0x9, 0x6a, 0x4, &(0x7f00000d9000)="00000000", 0xa2, &(0x7f00006b9000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, &(0x7f0000926000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00007b1000-0x4)=r3) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x20000000000000, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000884000)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d95000-0xc)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x7f, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x34) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000cce000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00008b9000)={@loopback=0x7f000001, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) socket(0x10, 0x80000, 0x4) setsockopt(r5, 0x0, 0x40, &(0x7f00004f4000)="", 0x0) setsockopt$inet_buf(r1, 0x0, 0x80000000000011, &(0x7f0000e59000-0xf0)="cd0a02490ffd6e32e32ea85aa62e90d6fdfe83ecfc1191ff145d1d1a0be9443f48b21ffcf285df45608913ade6d973f5414443634a673a05e5cbfba00080b232720cf37e32504796a6c5925af5ff2ef7c1148a339feae1ff0b3431589bf400958b2ad60f8566a605c4df5cee8e5135e42f9a37e3d79d40219a09e1243e5712e79041d6257500ffff000000c754af53be21ee8db10d57ec35e823dd6affad16b47d1063e1f03ca2af5ece4319f2d22608fa3c4a5c8bda828dad1a572554226d8738a225bbce90b816ec5a11dd957d564109be5e6a9a71474bb1cb000000000000004836571de54cb3663e4a9f58b3a8bb", 0xf0) 2017/09/21 19:02:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fa000)={0x0, 0x0, 0x0}, &(0x7f0000f70000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000470000)=r1) fstat(0xffffffffffffffff, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000831000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe(&(0x7f0000af6000)={0x0, 0x0}) r4 = inotify_init1(0x80800) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000245000)="2f6465762f6b766d00", 0x20800, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000d1a000)=0x5, &(0x7f0000a18000-0x8)=0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r4, 0x8, r6) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000004000-0x4)=0x4) fcntl$getownex(r4, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000ccd000)={0x0, 0x0, []}) capset(&(0x7f0000440000-0x8)={0x19980330, r7}, &(0x7f0000be5000)={0x7, 0x1ff, 0x9, 0x0, 0x0, 0x3}) r8 = socket$kcm(0x29, 0x2, 0x0) finit_module(r8, &(0x7f0000dd1000)="70726f6300", 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000962000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x100}) move_pages(r7, 0x6, &(0x7f000043d000)=[&(0x7f00006ed000/0x1000)=nil, &(0x7f00006cc000/0x3000)=nil, &(0x7f0000570000/0x3000)=nil, &(0x7f00004e4000/0x1000)=nil, &(0x7f000075d000/0x2000)=nil, &(0x7f0000e6d000/0x4000)=nil], &(0x7f00009a0000)=[0x0, 0x7, 0x1], &(0x7f00006e4000)=[0x0], 0x2) process_vm_writev(r7, &(0x7f000043b000)=[{&(0x7f0000cc5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000084e000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00009b0000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000957000)="", 0x0}, {&(0x7f0000299000+0x43e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000128000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00004ac000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f000077d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x9, &(0x7f0000b0d000)=[{&(0x7f0000ad1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000a10000)="000000", 0x3}, {&(0x7f0000efc000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000749000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000072a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009d5000)="000000000000000000000000000000000000000000000000", 0x18}], 0x6, 0x0) ioctl$TCXONC(r3, 0x540a, 0x101) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000dc9000-0x14)={0x80000001, 0x20, 0x7f, 0xba0, 0x7fffffff}, 0x14) get_robust_list(r7, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2017/09/21 19:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x802, 0x2) r1 = socket(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b53000-0xb0)={0x0, 0xcb, 0x6, 0x100000001, 0x7, 0x2, 0x9, 0x38, {0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x859, 0x401, 0x3, 0x4, 0x8}}, &(0x7f00000d8000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000aec000)={r2, 0xff}, 0x6) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) [ 123.728906] QAT: Invalid ioctl 2017/09/21 19:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = request_key(&(0x7f0000f57000)="7472757374656400", &(0x7f0000e2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f5000)="7365637572697479776c616e30766d6e6574312a2d76626f786e657430656d313d00", 0xfffffffffffffffe) syz_open_dev$sndtimer(&(0x7f0000d9a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80000) r2 = request_key(&(0x7f0000038000)="2e726571756573745f6b65795f6175746800", &(0x7f00008dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b1000)="766d6e657431292300", 0xfffffffffffffff9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000078000)={@common="62707130000000000000000000000000", @ifru_flags=0x4400}) keyctl$negate(0xd, r1, 0x3ff, r2) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) r3 = open$dir(&(0x7f0000470000-0x8)="2e2f66696c653000", 0x101000, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d8000-0x9)="2f6465762f72746300", 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000003e000)=0x0, 0x4) fchmodat(r3, &(0x7f0000614000-0x8)="2e2f66696c653000", 0x0) r5 = socket(0x2, 0x2, 0x80) getsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000b4e000)=0x0, &(0x7f0000b83000-0x4)=0x4) r6 = getpgid(0x0) perf_event_open(&(0x7f0000230000)={0x1, 0x78, 0x1ff, 0x8, 0x4, 0x9, 0x0, 0x5, 0x10, 0x8, 0x1d4, 0x8000, 0x9, 0x15, 0x0, 0xa415, 0x3, 0x1c, 0x10001, 0x1000, 0x0, 0x8, 0x4, 0x7fffffff, 0x5, 0xedcf, 0x0}, r6, 0x40, r5, 0x6) 2017/09/21 19:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000255000-0x8)="2e2f66696c653000", 0x100, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r2, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) r3 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r1, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000e80000)={&(0x7f0000ff1000-0x16)=@file={0x0, "2e2f66696c65302f66696c65302f66696c653000"}, 0x16, &(0x7f0000ca7000)=[{&(0x7f0000980000)="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", 0x1000}], 0x1, &(0x7f0000ced000-0x38)=[@rights={0x20, 0x1, 0x1, [r2, r3, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r3, r3]}], 0x2, 0x10}, 0x884) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00005f6000)={{0x8000, 0x8}, {0x6, 0x7}, 0x8, 0x1, 0xedf, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000780000)="2c9cc7148965792f65483f477be49d7f23e297ff2f7c69e12153665711cccc147cf3a03f97ba6c725744469c373d833e02b13d61101b4df7dddf59a35c7b3228fc3883477c4b6341beb2e7b49eaca4675c", 0x51, 0x40000, 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x2003) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d73000)={r2, r3}) sendmmsg(r4, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000e41000)={0x1, 0x0, 0x0, 0x9}) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r5, 0x540c) socket$netlink(0x10, 0x3, 0x0) r7 = open(&(0x7f00005f8000)="2e2f66696c653000", 0x400000, 0x88) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f000031a000)={@generic="3f6d7e0ee9c8c0dab64af0c4f5c59181", @ifru_flags=0x800}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000b9c000)={0x0, &(0x7f0000303000-0x8)=[]}) connect$ipx(r0, &(0x7f00005c8000-0x10)={0x4, 0x5, 0xffffffff, "38c5e36da54f", 0x3, 0x0}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fac000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003e0000-0x4)=0x9a) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000eef000-0x10)={0x2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f1d000-0x4)=0x0) accept4(r2, &(0x7f000028f000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000cc3000-0x4)=0x8, 0x800) syz_emit_ethernet(0x3e, &(0x7f0000229000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) [ 123.837289] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000be6000)="28934fc2f8ec5f69e1b50359787cce86a9e58b3c9227b8b92b9fbefdfd5d8508cebeda0bd0826d2ea1f6b75c9655a83613bacc8c7691e3d29e318a3662a0f78592504625fb4b8dd51ab1f043c021709fbbb8e08ecf15df51cdc8651bf968112f864345534dd3cc5fe880cd3e7a4352e9595fed372a65b8ab8cbf62d7b40c3f7a12a5cea9c3106202578b982e4a65") bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:17 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x2) r0 = socket$inet6(0xa, 0x5, 0x3) mmap(&(0x7f000069b000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000682000/0x4000)=nil, 0x4000, 0x800003, 0x51, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a80000-0x1c)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000002}, 0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x3) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x6, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) listen(0xffffffffffffffff, 0x6) syz_extract_tcp_res(&(0x7f0000b43000)={0x42424242, 0x42424242}, 0x2, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000dd000)=0x3, 0x4) accept4(r2, &(0x7f0000a5e000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e44000)=0x58, 0x80800) socket$llc(0x1a, 0x80000000001, 0x0) unshare(0xfffffffffffffffe) r3 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c0f000)={0x0, 0x3f}, &(0x7f0000f24000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d4d000)={r4, 0x5, &(0x7f000091d000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x1, 0x800000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}]}, &(0x7f00008df000-0x4)=0x10) sendmmsg$nfc_llcp(r3, &(0x7f0000fcf000-0x70)=[{&(0x7f000003b000)={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "dbea88157d4c59a8cf01848e98c3ad9168a6f27db7a502c2e9caa0596579a990b8b88ca79979c8a9b130a67519c0c9744024580abdf8240b07d355eeeecaa5", 0x0}, 0x60, &(0x7f0000f9a000)=[], 0x0, &(0x7f0000bc5000-0x20e)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000030e000-0x14)={0xf, 0x481, 0xf07, 0x3, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000dcc000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f81000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a6c000-0x18)={r5, &(0x7f0000514000)="88f37aab4882d738a01b0aba6195a6f581fed9ffffff7f1b72204199ea20eb5232c0e164205f79a15fb16a0172314bc8059f64a613741fdd0d81e07fd95503e5cbd22e", &(0x7f0000108000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) epoll_create(0x80000000) getsockopt(r3, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)="00000000", &(0x7f0000fcb000)=0x4) 2017/09/21 19:02:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x500, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000653000)={0x7, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x2, 0x8000, 0x4, 0x0, 0x1, 0x81, 0xffffffffffffff01}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000572000-0x10)="2f6465762f73657175656e6365723200", 0x280, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000049d000)=0x400, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000908000-0x8)={0x0, 0x0}) getxattr(&(0x7f0000571000)="2e2f66696c653000", &(0x7f0000274000)=@random={"73656375726974792e00", "2f6465762f73657175656e6365723200"}, &(0x7f00007d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004fa000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000ccb000)=0x5) syz_emit_ethernet(0x42, &(0x7f0000beb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf958a0252970ef6a, @random="4fdead660592", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}) [ 124.090339] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000") 2017/09/21 19:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f3e000-0xc)={0x0, 0x9, &(0x7f000034c000-0xf0)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9fe}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfea2}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf}, @in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x49d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00007c9000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004aa000)={r2, 0xffffffffffffffdb}, 0x8) lstat(&(0x7f0000360000-0x8)="2e2f66696c653000", &(0x7f0000199000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00004b8000-0x70)={0xffff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xb4, 0x4, 0x5, &(0x7f00005a2000)=@common="7465716c300000000000000000000000", 0x6, 0x100, 0x40}) setfsuid(r3) 2017/09/21 19:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00009d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000960000)={0x0, 0x0, 0x0}, &(0x7f0000750000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchown(r0, r2, r4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cf000)={r1, r3, r5}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:17 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000a000)="2f6465762f736e642f74696d657200", 0x0, 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0xa, 0x4) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x9, 0x4) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x3c}, {0x2, 0x7}, {0x8, 0x2}, {0x3, 0x3}, {0x7, 0xfffffffffffffffc}, {0x3, 0x1}, {0xb, 0x946}, {0x2, 0x401}], 0x8) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000b000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 19:02:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) writev(r3, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d", 0x9}, {&(0x7f0000b23000-0x26)="", 0x0}], 0x2) r4 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) r5 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) getdents(r5, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ftruncate(r5, 0x7ffc) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r7 = getpgrp(r2) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) tkill(r7, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r5, 0x2, 0x1) 2017/09/21 19:02:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000619000)="2e2f66696c653000", 0x0) mount(&(0x7f00008f5000-0x8)="2e2f66696c653000", &(0x7f00007bc000-0x8)="2e2f66696c653000", &(0x7f0000738000-0xb)="7270635f70697065667300", 0x20002, &(0x7f00009e4000)="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") symlink(&(0x7f000090a000-0x8)="2e2f66696c653000", &(0x7f000011b000-0x8)="2e2f66696c653000") mount(&(0x7f0000696000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000103000)="6372616d667300", 0x4, &(0x7f000098a000)="") r0 = syz_open_dev$sg(&(0x7f000064d000)="2f6465762f73672300", 0x1, 0x2000) socketpair(0xa, 0x80080f, 0xff, &(0x7f000080b000)={0x0, 0x0}) sendmsg(r1, &(0x7f00003f8000)={&(0x7f0000212000)=@llc={0x1a, 0x0, 0x0, 0x8, 0x1000001c8082b6, 0x7, @random="569b3175eec2", [0x0, 0x0]}, 0x10, &(0x7f0000870000-0x60)=[], 0x0, &(0x7f00006b1000-0x68)=[], 0x0, 0x4000000000000001}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f00005b4000-0x4)=0x0, &(0x7f0000f31000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00001b7000)={0x0}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000b93000)=[{&(0x7f0000b9b000)="290000001a0019a8553d7547000200f70200e300faffff010002f700090002007f0000e0000000ff00", 0x29}], 0x1) r4 = request_key(&(0x7f0000e3b000)="6b00798f616e6700", &(0x7f00000a9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a7000-0x1)="00", 0xfffffffffffffffb) r5 = request_key(&(0x7f0000d5e000)="6b657972696e6700", &(0x7f0000998000+0xce7)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000109000)="626465766b657972696e672d73797374656d656d3100", 0xfffffffffffffffb) keyctl$search(0xa, r5, &(0x7f0000a57000)="6c6f676f6e00", &(0x7f0000fcf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) bind$bt_hci(r0, &(0x7f00006e3000-0x6)={0x1f, 0x2, 0x0}, 0x6) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) renameat(r2, &(0x7f0000346000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000829000-0x1)="2f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = dup(r6) getpeername(r0, &(0x7f0000896000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000188000)=0x58) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f0000b64000)={0x3, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000d88000-0x94)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f1937860fd53e78d59717a2c49bc89315dd84941c838765275c5d61fa0cf580"}, &(0x7f00005f1000)=0x94) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) 2017/09/21 19:02:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000011, 0x8000000000000803, 0x8) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x3, 0x80800) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0xfffffffffffffffe, 0x6, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x1a) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000ef9000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x1000000000000) r6 = dup2(r2, r4) connect(r1, &(0x7f0000866000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x6, 0x1000, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000006000)=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fc3000)="e4") r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r7, &(0x7f0000020000-0x8)="2e2f66696c653000") open(&(0x7f00001c3000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) futimesat(r7, &(0x7f0000bae000-0x8)="2e2f66696c653000", &(0x7f00004ae000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f00003a6000)={0x2, "7d5053443647"}) fcntl$setownex(r1, 0xf, &(0x7f0000e32000)={0x3, r5}) writev(r6, &(0x7f0000fcc000-0x53)=[{&(0x7f0000fc9000)="ec", 0x1}], 0x1) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)="0000000000000000", 0x8}], 0x1) 2017/09/21 19:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="06007620", 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) read(r0, &(0x7f00007fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) renameat2(r2, &(0x7f0000759000)="2e2f66696c653000", r1, &(0x7f00004b0000-0x8)="2e2f66696c653000", 0x3) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bd9000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x200, 0x6, 0x6, 0x20}, &(0x7f0000e78000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000083b000)={r3, 0x8}, 0x8) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fbe000-0x20)={@generic="97d155a119934656f9aff8085f6eda8d", @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x4, 0x800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:17 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getrlimit(0x6, &(0x7f0000006000-0x8)={0x0, 0x0}) mlock2(&(0x7f0000007000/0x5000)=nil, 0x5000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000125000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000aae000-0x4)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000513000-0x8)={0x1, [0x0]}) 2017/09/21 19:02:17 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0xacf1b771576e2c63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x3f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000001000)={r2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat(r0, &(0x7f0000eba000-0x8)="2e2f66696c653000", 0x0, 0x184) socket$kcm(0x29, 0x2, 0x0) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000dc7000-0x4)=0x2, 0x4) recvmsg(r3, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:17 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pkey_mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) bind$alg(r0, &(0x7f0000006000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000b000-0x18)="9ab15fe0546608aff8865fcd0b3b1289a3a4bf863d9efbdc", 0x18) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc1000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f000071c000)={0x51, 0xfffffffffffff800, 0x7, {0x6, 0x2}, {0x4, 0x3}, @ramp={0x6b, 0x4, {0x0, 0x5, 0x33, 0xffff}}}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000b59000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fbf000)={0x0, 0x0}, &(0x7f0000fbf000)=0x8) 2017/09/21 19:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000741000-0x5c)={{0xa, 0x3, 0x9515, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x78}, {0xa, 0x3, 0x1a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x100, [0xe2, 0x1, 0xfffffffffffffffc, 0x1, 0x8001, 0x3196d30f, 0x89e, 0xf9]}, 0x5c) accept4(r0, &(0x7f000073f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000680000-0x4)=0x10, 0x80800) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f0000e6c000-0x80)=@generic={0x17, "0000030000000000080044944ecba71a4976e236922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d103ee340b759959ae5786a12374b010101b8255811039e15775027ecce57fd792bbf0e5bf5ff1b08fbf2f6db1c0023f100585daf476e497400000000000000001000000000000009ff82c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) [ 124.267816] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 124.521157] QAT: Invalid ioctl 2017/09/21 19:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000873000-0xe6)={r0, 0x0, 0x1, "e136804378ba5a9803d59c919aa389edd15b3a61c6b1c075cf5a5efc7ce575740b8c5a27ac7f44de225254b1fc48f5eafdc099f7d3a6cda16c53430d0c6061a5ea1794c7a66105686d7c6f53babff4ec6023a6b0d76d399f2f3e317a79ab99a3668aedac89bfcc4cbfd554f5a455222c68255198bf7f9979a15dc442e6a17054985e108c59d8153c1a9c5e2d983e262652a5c5c90f24012c9fb3e002b967ff10010b77c8f7f57b1a4ceaf45a256c40adf56b7fc11bf9d10df80dc24427d10f516da7d128dfac865e42396a00d0096c32d4a24a6ee1927e5db26eb92e"}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x40000, &(0x7f00009e1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) 2017/09/21 19:02:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x240100, 0x0) fdatasync(r0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000305000)={0x0, 0x0}, 0x800) getsockname$packet(r1, &(0x7f0000239000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000de000)=0x14) mkdir(&(0x7f0000cb4000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f000003f000+0x154)="2e2f66696c653000", 0x4) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x5, 0x1c, r3, 0x0) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) pwritev(r5, &(0x7f0000ba8000)=[{&(0x7f0000e38000-0xe0)="aa1eb4eccbf8d9b78473e946017ac9b5a235561c43ae4ba1f56cf654a93ba5c840378fbfffaf8ccb9750bbcc8a0597950d8c946ed942ceeb3774c05e9ea256e6deee66d900a0f52317d683ba5f28b6f524662affae48127daa61ae9c864f564ce06005f739a03a345281ea42f1c0cacf5791432e216839a6a265e8b9b68959035f812fe1d6908556f2b53b95a9e48a2adea8b93181740703031687e08965fe30ad149215e584211fe896e27f699516b86db304b890218d6a11e57428153deb9491ac6a3d26add2bf65019609088aaabfbf4a382b61418cc2c8aa84e1cc280974", 0xe0}], 0x1, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b08000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r9, 0x890c, &(0x7f0000825000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x8, 0x2, 0x6, &(0x7f0000b08000)=@common="67726574617030000000000000000000", 0x8, 0x1ff, 0x1}) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@textreal={0x8, &(0x7f0000044000-0x48)="0f20c06635010000000f22c00f00dc360fc75b0b440f20c0663509000000440f22c0b800088ec80f300f09b800008ee866b9ea08000066b88b00000066ba000000000f30260f01d1", 0x48}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000000}], 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r7, 0x4008ae48, &(0x7f00007d2000-0x8)=0x3000) ioctl$sock_ipx_SIOCSIFADDR(r10, 0x8916, &(0x7f0000573000-0x20)={"a5a85031183ca2e3ccecc26075d47873", {0x4, 0x0, 0x8, "d8eea9f81200", 0x4, 0x0}}) fstatfs(r10, &(0x7f0000e8e000)="") ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) 2017/09/21 19:02:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000496000-0x1)=0x0) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) [ 124.569992] 9pnet_virtio: no channels available for device ./file0 [ 124.577880] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/21 19:02:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x100e11b, 0x10400) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000872000)="2f6465762f7573626d6f6e2300", 0x6605, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000668000)={0xae, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x200, 0x200, 0x5, &(0x7f0000000000)=@common="6c6f0000000000000000000000000000", 0x0, 0x80000001, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r6 = getpid() ioprio_get$pid(0x3, r6) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x0}, 0x14) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000275000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000964000-0x4)=0xc) r9 = getpgrp(r8) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000c7a000)=0x7) mmap(&(0x7f0000000000/0x94f000)=nil, 0x94f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r10, 0x29, 0x7, &(0x7f0000163000)=0x1020, 0x4) sendmmsg$inet_sctp(r10, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000)="f80fc7a5a467788d3b0458d2442b83a01775cbdae5eaa4cb17d81800cdedbfb5e4c87b3eae3da03b4132e74baa2ea2250e5e875a8d3415c48301e53dd43d35d8", 0x40}, {&(0x7f0000231000)="8e6a97aa074b39e170ac573d4cf31d7a38055a1b94e9151cd08e90fe6c12bec671d0866a31c30308ece22be121269be84fcdcd8aa122fd71e02b4ec7ea6baa18ef02f9c2282bc703f57148ac6198df86adbcb2d116bfd59da4c6e75e970e7785f650a57399a07d7c155a7d6b8f6a32bcc7613b23f990785e9eac1bb17b500d69aa1686c48762560c89b704e7791875d8b864c531c6f585cde33d892530fa007a2ba41786f430a5b7e6c2a92f14ae0c901fb5ba589f64f386f69fc463768eedccffe36cde1a98b7045d7d171fc01e312609f1d0472da8d3741bcbd8bc2dbab9b4a845340d59e22d7f64d5f348c75e9fa0432c18c785f79c35ba80b7eaa437a6474c68b175cf97250ecaac0b751825282c2d8f27d059d7241eb71cf58b20ddc8776c269e75553c8476196477f384f6182867856def1b9cb1be48c1654a92bdf844776d8d9a52327399a159fe2916abf3a22b98301509da0ac9aa549f2af6eb2d02e79144c9e23f1ea3036ecedb520092f5b919f99faeffd284e0df180536efdc60dfab6e7e6d087c798332a9b0fa895945b1d18840fd50fcc54d59d691a07c1bd341178edee64be0198f22445620161c935ed50ce78dd6bd59380857e58d5aa21efe231328d5bb4c9adb4290e4f7ba0e8764ef9395fa6ae850067e60d697c60ce191a126e87cd91b992251a10146775a42ae1b3d87b80d085b0450c7829a38003a0f5eb8bfb227c72167624acbd7c5fb21435d3dac2a342e2f915b6a45b6bb06de8dfd03c0c6c3a69de8f9a758353af488225e5b74ded628e15957c243cd206162bc6ee7094ed20b31a44717b86fac7c6da93a738cd5dfc7de23fcecdaa99d38820cc243386143bc7b760191eb1d1365650741acd8b3f85bef32946d3bed11c603c63f842a63b108be660cc03a2bd1d82b2dad3610a16b795ca5d1fa941ca5a24847ab94b16bc454f1379506372a7f02c88ff4e8a59dbce984df7680dc65989b13e40449a5880a52d2b3b673e64fbf176a8039470db84e1aeb47f7f30b350523b89deab31bf8507772070b65daee0c9ec44557d2ecdd02a7fed7ac77d1fb46f285e7c5a232b75dc5ee1dad7fdc31a6c820f0cab65823a5adbec12bc5c059c591fb04af3c5745e2388baca87a2a63e8e110d05d4431689938c268c0b5d512efee9dce576bb5570c568db64d9f8aa16cc0a58ed4366c00ea07c5b15c32bcf015f4c8d55bb04324fbee928b2f7205ffd1ca651134929d0f856173976c8db2c9e58bd28ca6b70115386e7553a987f23106392e89342e9fc714705080cc5752f723155099bb47884314051bb6a3fb113f1047cde178c19d8c768dfe45d7bffd235781e959d3bdcae4bb5fedf3ae51d3dcf78d542cdda3f7a55a8e32b1ccbba9d62c20f616eeb8b51535c79d1ef1a8ee958e4ad58a262ab06cf416c4cbdd9d065609e0e0dbd435b937bd1b36211b0297e718d9515bf3ad300875b7fdf674920d36d4c5c64404f28c1470408900520fbd7b674cf5ea984537c12d323f0a0d7e11f06fc973b2f646c10a84325a1309c2fb4c6d329cb90cde24c35f675ade7ecf39c2a2a6d0034793e893c80c6e28fb270981ec3738261308da77522a7fedf57528c006b0576214f45860b622496c3fc4c2ecbe6eae31e81a96d83e19c7cd16ec54129368f59d703d7d71d24614989784c6ff7390bf8a0d481d680af22917a27da4ae7793548f24b022e048f10400d7c2dd1089bd892b06ac71c340aa918161e93fe4a3fa5494b00707a9ad19f53f7207e67bae584ea44cfe59218f916c6f1885c59337d692811ed79674c1e54e5ad215c78659d26fd4c479d3752142fbada1f8672f822bbe55a599353a5a486bb46a5be2cd4e3e45008b11abda2e5c8880f45d45c39f20eadf9eb43d8739a0394b70e76d1e8f340fca84e323c4b18209078adbbd423ff319625b3e9682884e84085d5b01e08bc2979abaa0b78e4186ce9aeebc80ce12e73ce8626a4dbcb0ded627671fd910a21781b5a7465df299788b0a2214d7b2db5b3c059d9d72a22fccd0156ca08ec0d338f7cad3dd3d677998f771ca5475dcf43c661b3a506c18579c7e5889a87d7678dda48822c2c0a842bb88708d8a8cc39c5b492fe208c2a931b6fe3a08531b451ed28488c34fcf1b19fd99c196c5fe0a91fef10aecd5416d27aa48106a29c5d5db04b80a42bc630c02bf2b251acf391f08422b43928f5e8ed40e36aafe75d45ebdd7589bf89c3e90c98dfa376f13310eee445434b84127e0a1cc7a7928e2f3d30e74ab110a4e20329efe6b17e8763d76fe6f10e4003e1ae1dfe8a4250a21c2d61c904f0d0f8b470b398545f99b6b92d5a551069b8d46b427cfca8620aaab37e81b08d2d42d992c7aeff0e8e3a6791049da15c978fb6850e124f48c94cc1e6145e4771448e3c160d10989aa4fe5a6633066a33b3e5dbb710574e8c0f398d3d561132c63792315c8bf42d68974cdb2688426d040b97c7a2277cb8b28c83550764a314a8c314a79e000c3f98415275c65aeae146ff4c540c1a1612e9631465dc5729b5088ff52093e4c6050c2ea8e0fd83c692f94ddbb649dacfd06c002e8f8e0c2dc916e31f003529f39668f97933e597859116b08a3ff46ebaabfcd6c3e568ee0663ce8a1331163b6710e3c93ffed762aaaa0f6c9e8a0c3e117ed593e2db0fc96486e44d55dd4b33c24db95461e71514502dae5f4a745c6a254a43ab0557d38e013ea5292ac3820e283574a7b7eef6ed60905e871886b21661a283b59cb13989f7deae04d5b1f2d02642efb166f8a60a038fdd970877943e8208e9108abe686eef2fe3ef5df154ab28c4382aeb019a2e8494f15c6e470d1799d19fef194a6c30b9ba886e8ffd96dbcf056954add0c0252a56d4f29cfbc1b0fcc940ef0b5b51d39e6a5de42d103a83a39599f6085bb39b9af026cc24fbf2195e8dea84c930b85511a0db8b69f7b0ddf6886774d8d74bb7c1e25c1513ab2ad845537a097eaae83774add9a2e58721b5fe9438064313d6120de5846d477757e8a61b91ea6bdc4c3512f62ab38864cacc6a14313730d66cf04d974b2d765bc62884a5a8594bbf3d00f1c5a75de91e5d590304edcaac3868c2625681e0ad4d318c2affed1725d71c27c4bb416f2bfa99dc064864024cf088a960f8ecfe18c76010cea0854053832617c30870be9fbce857d6e66872c733dbb2b40f999cb3b933c197c12632c5ae701bdf11c24436011ebc16986fca46ba4ef9e206420825050bb92b07ceb62683e51e6cabab633eb308e259976e3f39719e684dc22e43cfd42081c23fa4c38345b1c4de6137c8fd8187e646c725276fefb90ac215bc73431c2f3d86b904eac9d03bfecc7aa570bca1ab3707dd94cc8f4505d318bb9d25f6e1a137c8e7f75c6c1f7b0fd71675799deb5c1deda23a4acb695012c81c43f669d23f8aacd6146fb6ced28ab9648a6a2dab75b9ceed9f219d2156b2a20886318ded7d17f4ffdbb1b005267f3630e0a511b378a8ad1eb91d060d49c6d1d427eff93838ab5aebdc56dd4cc9fd30554632db53fb225e8804e72778a786356157bb22ec271d921a917ddaaac1dcf16928b45045c76c070c68ee21cc8be0bc3d98dacae827706e9a5dfc7b803446d8801b27ca17d521fc0ab935aecc9de8ae4a32a3eac2f19afb42b7f8ed91e07d9821b17c35147f5955fa5a8fc51d644669cfbda61ffaa911c7d6a64e71dc2072b54a843c70e9e7ee32e00db2bb89f56645a17d426c7e62a80048bca027e118943d76afba46216554dd52ee0fb82fbb060ffdd2aa758004baabd826f37b83be61b3a397adee2aa03603044aed370276a46d15799e054883bb1d38f71ddc8568cb508bbb6bb8af937bbc3d061ed596273464caae281c69ac1eb44ef924e942326cccfc87a044c404a2cf9c131d2d3a3d07948b72bc8e918c7fc806e140a65489994bdccf30d970453a128fe53da6436d34337359d5f191d1e25be4239eb54df450ac0dacc4d564c43db8d2ac9afd0439a54fc57e23ef2a38a3d2715b1cc8d4d450e11ef8d260d31ac88153c58f2cc954a48d21be753568e6171a8c3d202e453933582c13e3a72eb6bfba37a0fcf8b0c60278f742a9417c9302e601963446a0a86201f114ac056550cc4f7e87f621b64956665bba6f9e76b337847226614569f4897747b6c02c0d764b71d10f86e3348e70877016eaca1d5826ef17ff04cd72f1432f1286263fb08f9b98b2057652d2588186edb1a25d59d76c53b399723e40a5fe4ada444c13788799b0ee99c48e4964fa7900f2f172844ea178d3fbd9dc0fc4e66c1ef59068045b4b6d57288e71fd172ba1d20e4d1e46984a39ee419532dcb2a37514187b997a3a8f011501299c0f14c634c3ed960d1e102f19952979d7b70169fa85f84977ea4c873be7688285605b19c248da1bce97e0bce312c19029fea6460da5e61ecafcd4ed23836a6eecba35f560f106eedbceaf154a08242c8d2d07ae92842f0cc126ae8f1daf474500d48956ac44a50f7ef7004c0ef76775980233e18817d7ff841dc00931df01eb8ea9a05e5934edd6cac51f3e12281f715303a743cb0bac87c4b1fb9b16fcdaba9ec2d946f49c64f294a2688fd445623d677b7695f836a7f7d3c2beb4bf31b34191e956a5ec1d84b9cc18232371d7d215583cab18ae10bee11c12ca51b5c3c122ec42b4320be5ad0ae8ebcf68745464f503eac867b75d3dc6fcb1b24487300d273b6a01176e134c34e53588fecdfa39ea7bde6bd1b2cc74325a01b0dfbb3ca246b414ce95e56d3286eaf45a149e2d381ee70ef9a6e68189a39c13c1f34cc84077d39722d9c9677be7a09cef20d147221facd11ae1f31db5ec43affc67e7e6a32120b6c2476410b80e36f9da810078cc0019d5357a65a51715d289bf81afd476843eecb6b103369d0d586a24ea857f0f3030c7ed088a6d1884f57174c965b31518322906204b0da4ee0467c4d1acbd21115b4724db4809386a67f56ea7fe6c4b83f3a0d1dcf1b296467e96fa3326e5a308ab8672cdfda2ddb0b73253a504716ec559e6bd3288b4fb88fe7449a979b4d89e95dd95d354820becbb6877582a89dac7d75c6c5f5568ff8b20d41e160810b24b67d1584bf1a25f5fad6cdf39dd67ceb823d0d8e4d2b5bde6b6a8a339b3b7067e5688fb2aa4db0daa9b363fc77bb6abaa1bfe3a9b78f4dea7fa246dfbe18e6d8354863a97ede1d30551eb1be045d270ce2ec1a75fb5d0a3c2fa53df15fd11607ad82210cccd6c6a2fe88371066878fb417074ff07b34fb0e5adb34692947164a072d532c466f945580a3d57486dffddfbfa66bd5df9814bf4539486ced199df924549d7a8b46a1a6604b2f6e280f3f221f5e49dd11fed08a75168417daf55d1d396278259f4c9a21a543ea03c1238d131b25be4dc02db799875d67075cd13f2c1c9012a783e354cc03aea0f50a6446f77517f248a6fc974a09f23f85bad8cb732334df264860d50d35ddf88dd57bb624424ce874469866c2b67d0904111bf7d26f4def977059196da09710a68fd84d9f2c11abb070051d5e6966aaeb41be0bbaf94d465e1e8b6cbcb59bc78e53bfea598ed65ada8bb2a16b84adad9e9ea7fccec9c8a935a1c2a130dc4ab239a429f68148f96c8062a0ff3452442980f339097e2506a1be5994cf34cf97fb6835ae4f94837a5af0c2be2e0f5e4f95e389f800f8add1548a06bbf6d9fa45ffc7eb574bb004907813bb96c68515fdf34075b4cf41c073b6f037636f2eb3110e9e15215ea00c05ce8958091d70", 0x1000}], 0x2, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc600, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x201, 0x0, 0x0, 0x1ff}}], 0x5, 0x20008891}], 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r7, &(0x7f00000cc000)="ebdcabfd583d5f1e4c5163a85e2915b9b3f94b04e1712359ba3f664e9f79b8d08244ba83bfc61808651ab50cf0ecf62ebacf7847396fa004a935620849fdac8e34410e1135219350a0c170bdfd1a522cb588d740b944001ed6dd5d421bac8f0341ba3533080a1e26152d10f0dd8e708ccd1953c5cff872ae69f5617589374b5c613d23d6ba46b0c7cdef878474a33b286ee080512613532d869713398c430442229cd0d2f6e3e758889b09c92a551aceb15fe4799a6bae3eabb563c832111dec14a5459a181edc5941a56945502e7f794c1df21bf3855690197fd1fcc6cb7fbb09a3910fac3f7feba255381c6c3de0f8", &(0x7f00005c5000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r7, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000d26000)={[0x5002, 0x3000, 0x100000, 0x5000], 0xdc0, 0x98, 0x100002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r9, 0x8, &(0x7f0000154000-0x8)=0x10000) 2017/09/21 19:02:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000dae000)=@assoc_value={0x0, 0x34a8c0d7}, &(0x7f0000d54000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c1000-0x98)={r1, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2170ebaf, 0x10000}, 0x98) r2 = open(&(0x7f000034f000-0x8)="2e2f66696c653000", 0x40, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d92000)={r1, 0x2}, &(0x7f00008f4000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00005fd000-0x118)=[{&(0x7f00000da000)=@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c, &(0x7f00000a5000-0x28)=[{&(0x7f0000d7e000-0xce)="9616744457b698f7ec799614967c602a2a7135bef5a27150453b8e531113941707e7a427eec4fcd26674fa67e02a5d17eaa9f125cc48ae153082112078f4921c42b7b819440c23bc6dd794cbbe4ebffc4243cdf198d694154a3884ccc98e2b4355f58500681ebbc9e94b60828ed802f62789c38003e8fe7394d4432617b69c49ff8bdfb5b870158de4d9316c6d112ee91414e625fc6e2cc5b1dd6fc3d76ea5ce4b2866b38cfe86d91a13d258d076ee24b2336118c0a684725177569dcb8bc27a468b6e85f3ae43c4422a88ec2eb2", 0xce}, {&(0x7f0000638000)="5b6e09259be0b51f6b47cafffb67e626b07656da03b35cf4058018a30d01872c7c7a8c3745e3c0d9f7146750b22ed020a824bebe0d33883f98e40d4b74c8ef50268e36dc6fa7d42e176c18f2c5cdfb239051dcd217f7fc03236c719093ec5c18337a1f247fe5b8d989327e0f14329fdc228de1a6e8d750b28dcc38a029a3185e035ca1ea63cedcfc393abe12b70137b952bb7c45edb77124fc08bfa5bc008e2967f30c6752a918ad41642cf89a7dacefe8293a9732136dbcc7747ade30a0fb344e1681a2e6bdef6e870a6f5c81523b0c78a234f6d4d5de9c628a4fa888b32876b597764ed1108eeca4bb6b48491e730f", 0xf0}, {&(0x7f0000a1d000-0x8d)="4a496496d94d07a2189bbff29b7f6ca3efb0e62e681c3933f88ae7c4feb877072e5f13d2d900f98a2c79d6a6387fba8bb6bf6be1840bb2774b8de9c4b9ab984fa78091b8b9b88e4f27581954bc8957666326c5806f1a5a747deadeeb26324a3c1a86559b2f76a05d1330c8435a21ab9caff0deedf83d49040de59e365748835a3135a360735225bf34fa77f8fc", 0x8d}, {&(0x7f00007b1000-0xcd)="1e449bceb69de86f149c538e64f9e373789965e884edbf2d5cc30cc2817b0b83379120c68d61287dee64c673dc4d10f9d79f7b16a18ca27937973f6b194434e5b05a91bd95e9b9404171d3ee797b88adbc4607b29f4e44d3e20cb87e2e59a2a82a8ecda59e0db3919570605f9a31921dc5a7b192d20c9e77f70c9fba1ad071601a32234c9382ce533008286446d55c1ef85d51304e191d8756f0c46a5577f1368278a84b21f1e005d52c129acd5d0e90e1cfa8bee5d8634d8f492cfc10a5444c1c7a34ff19bdac4cc79880cc81", 0xcd}, {&(0x7f0000b4b000-0xd2)="08792a6e464cf54cce2bf13af19c652f7207433ae03f9a35255ff9a4f55f059c4b4a8c3a6119c28e8d661b0a2db8c7c304538f54a39bb7ba78f9b2d1dab22c8f0f96a5ee0efe4b79c3353828fbe0918b2ab67f10507e399523b97d7f2ef0a921b4b3e9795bf80e88455995269a2b55ae90484169c506193e27436af7c1b2e8faba61ad47bd9de35b37bd5677c2e87a59beb3d608968f5e52a536a07d9eb1e9348aa52d371b84a1d8b308b2ded481f19f4c107ffc87a132a3d2ce878c38d4951153ec8eb61c6ab1aa0f213543e32867b9d383", 0xd2}], 0x5, &(0x7f00004d0000-0xb0)=[@init={0x14, 0x84, 0x0, {0x800, 0x7, 0x7, 0x82b3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x8, 0xbee1, 0x8, r1}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x9, 0x1f, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x630c, 0x9, 0x2, 0x1, 0x9, 0x5, 0x1000000, 0x4, r1}}], 0x4, 0x805}, {&(0x7f00006fb000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fac000-0x30)=[{&(0x7f00006d4000)="31e93de64853aaa0e532d3a95c6c272df226c19988b0b34091e2768e38870d7e7b6dc443b962c171de68ba853716054db6b157491d5c5af171c030a0c9f05b4e63ddab7304645a9b20d3214123b42fd1b0c1ebcdaa257f", 0x57}, {&(0x7f0000c96000)="abb573fd0741d9b3f8341fe09dbd16026d3d936552a73da6cf", 0x19}, {&(0x7f0000eef000-0x23)="8aaae3ff292f1a5822c85d07a2e20915f2e2dc3de38f77bf3eb2dbfd05fcab15143d79", 0x23}, {&(0x7f0000ba1000)="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", 0xfe}, {&(0x7f00004e3000-0x1000)="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0x1000}, {&(0x7f00000ed000)="21", 0x1}], 0x6, &(0x7f0000e65000)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x52f6, 0xe62, r1}}, @init={0x14, 0x84, 0x0, {0xffffffffffffff00, 0xfffffffffffffff9, 0x80000000, 0x5dbd}}, @init={0x14, 0x84, 0x0, {0x40, 0x6, 0x0, 0x20}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0x1a, 0x0, r1}}], 0x4, 0x40000}, {&(0x7f00000c1000)=@in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x33}, 0x1c, &(0x7f0000bfe000-0x20)=[{&(0x7f00004d2000-0xe2)="1f95a6c9fd2e6bb18e4823f550ea7d554b4797e30ac411500ded706ae1d7d1e92c5aa4691be3553f58f04869deb404ef75052e8b66d5a627185b25299dcdde7048d2f2759c222e3e9a262d6db6f010f106b8ada2634809cf567c7ecd84d1b3f1fbf5a3a4031d26a7abf0d69d4c9c0f602b9d203044bb044cd81477763e9aebd26f80dd967c779a54c1aa1c603f84decdd2bc488fcba772cd96fac1ae88442e56b690ee3c0917b7527955c0e908176d5b995acb49e4c486b206a004bfbb7a734e2ece709a424853458957999e9c1aa45c5e38c5359518dec0bff4d7f3283a4a03effb", 0xe2}, {&(0x7f0000e77000)="6eb62d446e0e0cbf22b579e6a19c1f279b151bfbd5bc86a51ad59ff569ff52080ab32a551dcf18039ea2ef52a95ee87ceb117d9e9b84628990f4d2bcdb4a94afef61d64feadb96bfd9d89fd266c7da2433871f26973c835a345e5d7a467206141c26137035dee6443daeb8f05beff2fc759e2df0e318a438fac99bb739b38cfe3579eb32ddfcad01a4ec4bcf", 0x8c}, {&(0x7f0000bfd000)="34022c197b0eb257e6dd7f5f4942ecb0f2404549afc9f83ccad89aaf51056dfd1a933594d96c1c6e938e0f3e0d97a6f40ec619a9c697f4fa73d2cd489b1a2b68e63465f75d33ef5a32e303f04a6ef4d5737024e38ca9e9b359e0961ddc87c046aa34d1a55f84919dcc536b78992f47de8266f7dda9cd16a44d460902e125722acfa48251ef194034131f5b7da1bdb1accc536374917e79e6eb47bcdd1c586ff10b9162bc0dea2f4c00b0083dc0f7b3157841f7b8f8e136cc24f9712aa11770d24cabb15adc9fb6c61937c6405865e3bae0216faf4a2218b32ef86a4d5264b63b6cfa", 0xe2}, {&(0x7f0000fdb000-0x5)="d9e378b61f", 0x5}], 0x4, &(0x7f0000043000-0x108)=[@init={0x14, 0x84, 0x0, {0x88, 0x4, 0x400, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0xfffffffffffffff8, 0x8001, 0x81, 0x0, 0xffff, 0x95, 0x1d, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8, 0x8, 0x9bf0, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x4, 0x6, 0x5, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x6, 0xe, 0x8, 0x2, 0x3d0, 0x3, 0x7fffffff, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x0, 0x1, r1}}], 0x6, 0x1}, {&(0x7f0000b0a000)=@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000df5000-0x8)=[{&(0x7f0000840000)="a8ed6c6a3103fbd032106413a6cb2e8527ff9019bf679cc26b40ffd8625f8000f8d6dbf62b36ef3ced53236169a05a6f6966c217ed29915fa8c936221507428c93c3372f023ceafee3524f88f00ffaf3fbc2f5cda8a16fbfb3fb1bbc2f8d4e55192352351d64789fe21500b8b65a1b8e815a4652bbf96c5dbf83209a65b0da053fc01a6b63caddc43c70d26fa5e54612660ea6b947995f5c7f356dedba248226f91e6b9dfc10b9154569fac27000e047394992335f88", 0xb6}], 0x1, &(0x7f00000a2000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0xfffffffffffffbd2, 0x8000, 0x100000001, 0x80, 0x8, 0xfffffffffffffffe, 0x63, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x132e00000000000, 0x2, 0x7582, 0x3, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0x2, 0x100000001, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x9, 0x1, 0x12, 0xfffffffffffffff7, 0x10001, 0x2, 0x7, r1}}, @init={0x14, 0x84, 0x0, {0x80, 0x20, 0x8, 0xff}}, @init={0x14, 0x84, 0x0, {0x3, 0x9, 0x8, 0x20}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x1f, 0x8004, 0x7, 0x80000001, 0x8d5e, 0x7, 0x20, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x800e, 0x5, 0x2, r1}}], 0x8, 0x44}, {&(0x7f0000ca8000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000252000-0x10)=[{&(0x7f0000cf1000)="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", 0xff}, {&(0x7f0000c3c000)="9a3e96c9e51f06fc0b70c355f91e46a87a6372de72a31b0b16c3232c0f4b0855d11c0597847e5096351180c53959a537bb737155411be30a073c29a1eaadba43b2f5540d793a927ab37506c5ef0295bf84ea4ffb73c0d581de4979f71d27b3c7f5a008fd5c211c51", 0x68}], 0x2, &(0x7f000012a000)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x76, 0x200, 0x9, 0xd6, 0x2, 0xe3d, 0xffffffffa0c85f87, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x65, 0x8, 0x7, 0x89f0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x7, 0x8, 0x8001, 0x56, 0x5, 0x0, 0x7fff, r1}}], 0x3, 0x8000}, {&(0x7f00006b3000-0x1c)=@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000662000)=[{&(0x7f000014c000)="68247e4381325afcd64a1cb35ad4499f26d1c8b2526dbabd2613e7274aa7911e9364e1f7e37a29516ad3f81f4b4a6572adb151b59663a736391374c6391e26a3647dd2a8e60b61e832ec10d4dd709a005f7b1f5b3da6888bdebbe27507a0f980e8774d17891cbb6697c3c31e7b6d3f994805f041442153a818adbc767d95c741e446709e1185a559fedcc35a98c2656f4d0f666dccf67ae81c0e0e9e89f4f1ee6c531f9aa2e914decdd60c2b2fa1bb0f329824bfe174525d", 0xb8}, {&(0x7f000022f000)="", 0x0}, {&(0x7f0000aeb000)="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0x1000}, {&(0x7f0000bf5000)="249d85f0bce50590c50b28dd84287f3fd670ef1ac033a2903224ec121b0eb3729e5598fd68dc307c48dded5090eaf278fa2f5da1da46931511228009bac24a57c6b03a8b9a09147d4a76e1a574c49177cf7f624580ddead912d8a359c7071ab19c39c041865b2068412d5a7e966e", 0x6e}], 0x4, &(0x7f0000e4c000)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x7fffffff, 0x7, r1}}, @init={0x14, 0x84, 0x0, {0x3, 0x5, 0x34, 0xffffffffffff0000}}, @init={0x14, 0x84, 0x0, {0x10000, 0x8, 0x1, 0xe3}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x76, 0x100000001, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x8, 0x205, 0x12000000000000, 0x620c, 0x5c, 0x2, 0x247, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x5, 0x4, 0x530f, 0x1, 0x5, 0x6, 0x7d, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x0, 0x8, 0x7, r1}}], 0x7, 0x1}, {&(0x7f0000cc3000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e8000)=[], 0x0, &(0x7f0000e9a000-0x2c)=[@init={0x14, 0x84, 0x0, {0xfe, 0x3, 0xdb6, 0x7}}], 0x1, 0x8001}, {&(0x7f0000996000)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000318000)=[{&(0x7f0000f39000)="2a525a7270a9cf261a3cee1563e14ffcb727c7ccc2f090fd1d84538cb3c6d0d105884a301ef37f858068d6e904e7dbdd5fe0dcb8c04c66280d2d42f5e9f82fab70d74b985a32e410ffcb3e54fabf60a706eadcaa890f66430933f9ba0be8daaffee821168b3c92f0633b6a707f5d7609f99e580aacfdb340b087132e33b9a1e98ae27f9afcff03ca6ae3a6cd40fffbf8ff838cf79e9d9dc9634dea85dc6c46b4bbdc2d47f82765f674f62e6eaee363a2", 0xb0}, {&(0x7f00002e7000-0x1000)="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{&(0x7f0000d62000)="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", 0xfb}, {&(0x7f0000a02000-0x5b)="0d4a00ca8f3d679f3b17b369c49139b42e810466a109f674a48840f8b2682fd47c4068dc8c31d0aaa0b841debd4e77cd6ed8cd008e45d631064ae24b43d623382869bf185269640ffe1ee45936b53de70c821f4b124678087d8580", 0x5b}, {&(0x7f0000222000-0x54)="4ede5ecccc239a3fe62cfe1ab392b82fb95911229e8365c4c7c84b818c6ea65b13d2f23a3fd04e65d8cb7c4bb6a84baecdba75caa417493d6536a13cbbd39a2abaff003facfa2b84d62ae94333149b915518f812", 0x54}, {&(0x7f0000422000)="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", 0x1000}, {&(0x7f0000f4d000-0x3)="086e5b", 0x3}, {&(0x7f0000bf3000-0x80)="fe83f55a7f3c6e606d19570eb5ae5dfa592c19fe7eab6d445c22e92f7b70178b32dcf320a434cf8399a335776413a4819480fd31c17bc3bfc88a19998d651d043bfaa7063e54573443815dae31b97d2be31e2ae17a3904ab07bdeba012a337e71b6b9fd9745531c89b474f6a9536945fafea190e5a4516a08aca35657b4919cb", 0x80}, {&(0x7f000071a000-0xa0)="b0d517ec53abf8898582b5696475ca2e8899fd6d38cf5763020713e96c33396bc17e2a2bb7b52cedff2dd76babccd2f9fc62945e3aacdd3e652916ad94cddb08b1b88e13c4680b941257d5b983571722b117c73a1b1a9c6c1c8102a632f883cf6d564fab5544b7a49ce6ad7fe58938e069383374f3942b219d3ae28ac77f102fc719ffe59a0c105e2023421269605e8835d9bd2f29a3048f11a19d45e01747c3", 0xa0}, {&(0x7f000018b000-0xe6)="143d96ff15410f8fcc7037c6faec0fcc1768ea9f1b46100d4d6e5d9fd78d770e35bf71b1ca8512ac1972bdcaccff7641604efd44410be65232a19b2750c12c792702c93ee2a3275220860ab179ea9fda0ee63f79207f5daf9bea644660a8c31f9bacc4952b8ffd04b55223b99f366bcfe78de099903cdf0801c79ee10b88535dc57a9b84806f762f8ade72d41d8f3aa0e09ccc23039cf4736ca3e67730ae83f8a66c10a7ee8d8ec01de72750fd11b035a33e4b2e03cea22ad5dd360c02a9b455fd402c6d99033666132373ec1e4219df9642a044bcb468c2790e1059a15481df13412d1bc053", 0xe6}], 0x9, &(0x7f0000f59000)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8, 0x20, 0x5, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x4b, 0x2, 0x8004, 0xfffffffffffffe01, 0x1, 0x4000, 0x5, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x2b12, 0x8, 0x200, 0x0, 0x2, 0x1, 0x80000000, 0x1, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x205, 0x8000, 0x5, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xcd5e, 0x8007, 0x5, 0x4, r1}}, @init={0x14, 0x84, 0x0, {0x3, 0x0, 0x1609, 0x0}}], 0x6, 0x94}], 0xa, 0x20000001) recvmsg(r0, &(0x7f000064f000-0x38)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab0000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x3) [ 124.651765] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/21 19:02:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000857000)="2e2f66696c653000", 0x89) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) r2 = syz_open_dev$vcsa(&(0x7f0000864000-0xb)="2f6465762f766373612300", 0x10000, 0x240) pipe(&(0x7f0000a27000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bind(r1, &(0x7f0000fe1000-0x80)=@nfc_llcp={0x27, 0x2, 0x0, 0x4, 0x4, 0x6, "4687181445fc17b5386caad1a819f1c3bf2d8b0aefd7522f4f861cc0fbaf8dc468b0ca160d610545ef3561e278b0d4b158355f6da20b6a3136269c3d4fd28c", 0x200}, 0x58) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r4, &(0x7f000081f000-0x8)=[{&(0x7f0000654000)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r1 = eventfd(0xffffffffffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r0, &(0x7f0000532000)="00", 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ad7000)=0x0) r2 = gettid() clock_gettime(0x6, &(0x7f00005e1000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f000039e000-0x8)=0x0, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000004a000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000bdf000)=0x8) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f000067c000-0x4)=0x7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000414000)=r6, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000c44000)=0x7fff, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f000005b000-0x4)=0x42, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00001a8000)={0x2, &(0x7f00005f2000+0xbfc)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) socket$netlink(0x10, 0x3, 0x0) [ 124.660634] 9pnet_virtio: no channels available for device ./file0 [ 124.791181] 9pnet_virtio: no channels available for device ./file0 [ 124.840050] 9pnet_virtio: no channels available for device v 2017/09/21 19:02:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00007c4000)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = socket(0x11, 0x2, 0x300) bind(r2, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00001c8000-0x4)=0x0, &(0x7f0000d10000)=0x4) writev(r1, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f5c000-0x8)="2e2f66696c653000", 0x110) fstatfs(r0, &(0x7f00004f1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x9, 0x4000, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000906000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) syz_open_dev$usbmon(&(0x7f0000de1000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000a0c000-0x10)={0x100, 0x585, 0xd7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x3fe) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000009000-0x8)="2e2f66696c653000", 0x80041) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x7b3000)=nil, 0x7b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00009e4000)={0x0}, 0x8) mkdir(&(0x7f0000899000-0x8)="2e2f66696c653000", 0x101) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r4 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000b75000-0x14)={0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffd6, 0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x72109c5fef5d34d3) r5 = gettid() fcntl$setown(r4, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r6 = dup2(r4, r3) fcntl$setsig(r4, 0xa, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000040a000-0xb8)={0x0, 0x9, 0x0, 0xfffffffffffff001, 0x7c, 0x8001, 0x1000, 0x3, {0x0, @in6={{0xa, 0x0, 0xd43, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x7, 0x1f, 0x4f}}, &(0x7f0000571000-0x4)=0xb8) 2017/09/21 19:02:18 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d07000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002c0000-0xe2)={0x0, 0xda, "9565643b96722146b0d8d11510c9e5ceb1bdcf72abf81d1f9f9d4e4a837a67803db2d0e494b25960ede0cd8376c56fede6d3798ca579d1171997c62f133afa72c08aff289d5080b357148ad830536ba49875b5493a913d4ebed14c1ec9acde70d7a98047f9866326a4ca30699e60bf8443b0830994dfec41220bb4d04f06195723306029b0eba1773ffda35333225c11e894f89d34dd07e2c527bb276fce18238f41f23f71c3d7a1a79fc9579f70ad342b3e2f0a30804cd0f2a3bf9850407bd410ea7c996e51e8d18948499fb46aed8e174e783d652398fdc6f1"}, &(0x7f00001b5000)=0xe2) sysfs$3(0x3) getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a91000-0x4)=0x0) timer_create(0x6, &(0x7f0000033000-0x58)={0x0, 0x1, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000678000-0x10)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000754000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000baf000)={r1, 0x3}, 0x8) ppoll(&(0x7f0000df7000-0x48)=[{r0, 0x2000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1400, 0x0}, {r0, 0x40, 0x0}, {r0, 0x400, 0x0}, {r0, 0x4100, 0x0}], 0x9, &(0x7f0000eb8000-0x8)={0x0, 0x0}, &(0x7f00007cf000-0x8)={0x8a4a}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007fe000-0x8)={0x0, 0x7b}, &(0x7f0000ea8000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008e7000-0xb8)={r1, 0x4, 0x3f, 0x7, 0x2, 0x7f, 0x4, 0x8, {r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x10000, 0x2, 0x12}}, &(0x7f0000241000)=0xb8) clock_gettime(0x0, &(0x7f0000dfb000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00008c9000)="00000000000000000000000000000000") setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000d25000)=0x9, 0x4) write$sndseq(r0, &(0x7f000043c000-0x8c)=[{0xfffffffffffffff9, 0x7, 0x100, 0x8, @time={r5, r6+10000000}, {0x2, 0x50d7}, {0x7, 0x5}, @time=@tick=0x4}, {0x0, 0x1, 0x101, 0x2, @time={0x0, 0x1c9c380}, {0x6, 0x8}, {0x2, 0x9}, @quote={{0x10, 0xfff}, 0x800, &(0x7f0000652000-0x1c)={0x401, 0x2, 0x7, 0xb9cb, @tick=0x1, {0x448, 0xb6}, {0x7f, 0x1f}, @queue={0x4, {0x2, 0x8}}}}}, {0x101, 0xfff, 0x80000001, 0x9, @time={0x77359400, 0x0}, {0x8, 0x1}, {0x2, 0x10000}, @time=@time={0x77359400, 0x0}}, {0x5, 0x3, 0x1, 0x7fffffff, @tick=0x7, {0x80000001, 0x8}, {0x4, 0xf373}, @ext={0x6, &(0x7f0000910000-0x6)="1f9f8f908fd2"}}, {0x8af, 0x9, 0xd7, 0x38, @time={0x0, 0x1c9c380}, {0x2, 0x0}, {0x5, 0x7}, @connect={{0x3ff, 0x401}, {0x3, 0x3}}}], 0x8c) 2017/09/21 19:02:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) writev(r3, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d", 0x9}, {&(0x7f0000b23000-0x26)="", 0x0}], 0x2) r4 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000e47000-0x8)=0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) r5 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) getdents(r5, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ftruncate(r5, 0x7ffc) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r6, r5, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r7 = getpgrp(r2) fcntl$setown(r4, 0x8, r7) fcntl$setsig(r4, 0xa, 0x12) tkill(r7, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r5, 0x2, 0x1) 2017/09/21 19:02:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f00001d5000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40092000, &(0x7f000021a000-0x10)=@ipx={0x4, 0x6, 0x6, "a24276761208", 0x1, 0x0}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000088f000)=0x0, 0x80000) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000aaf000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011e000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bde000)={0x0, 0x0, 0x0}, &(0x7f00009a0000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f66000)=0x0) getgid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b63000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f70000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c7000-0x4)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00003df000-0x4)=0x0) setsockopt(r2, 0x800, 0x81, &(0x7f00008a2000-0x36)="3ddabe257bdbf9c668c5ec15c682a234eb0e5707d101b3e1df34ee0340df30bea91c08dd65e01d0815b74c5fdd2b145267826411ca1e", 0x36) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d33000)={0x0, 0x0, 0x0}, &(0x7f00001ef000)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000bfc000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f00001c2000-0x4)=0xc) sendto$unix(r3, &(0x7f00004b9000)="0f59e6ab2d34845fe756909ccd0051b3322fed2771ecfd5b0eca3e12d856214a47e20c8a02486816c9ed544e6ae2f67c2a02caafe63dcc285afd565aadd95d75b5f6c9d42f2da9684d624bd0b29e4353575f1c4b029e964f39678c3036d0c6173e2a", 0x62, 0x10, 0x0, 0x0) pwrite64(r3, &(0x7f0000339000)="1845746f1a8cd7acf333a517c71018e41e789073051ab916011b35851596d9676035e72a8f06a854e705219c058398eabee648edfd45dcb23d3bba3d735ec71de679ac637cbe3918152ff3efb0357fe9eba3af93b7723140eeed64dc8a25fbd8b858801865128d73d8e7ad69a334a5405374108bde6d2725a6b03d384dddd7d696ac8f829d98df34fa389697cf8fe716a5f61d5702bff806885a8d8831b9543e34a16def413ce9444a7c5df4d1e48733b3371b1b4e128e1b69d3269636fad2c3e287fb8fdc59883d5df574f8", 0xcc, 0x0) connect$unix(r2, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000fc6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8085, r5}) connect$unix(r2, &(0x7f0000624000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007b1000)={0x2, 0x3, 0xffffffff, 0x0, 0x6, 0x0, 0x2c7d, 0x6, 0x5, 0x4, 0x2}, 0xb) socket$inet6(0xa, 0x4, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000012a000-0x8c)={0x0, 0x82, "22ebe3ce332b1527705081e89a1cab5ee3c969e03203124e071888dad292b7bfd7f69e1cffd6e272df930b995fe4fbcfb57ecec029615ad6cd62b98da46a01d726c78ed8de35475b28313d28e94f2c56c01185b04029b4408da1eae63bcd4b247bb3e3a40df08c6a617dac89ea463ccdb631691b6ba11c3badd424dea607bcd6acdb"}, &(0x7f000020d000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 19:02:18 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f6877726e6700", 0x1, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a72000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000807000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cc0000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000170000-0x4)=0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000096c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1f) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b40000-0x28)={@common="626f6e64300000000000000000000000", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f00008c0000-0x4)=0xc) ptrace$setsig(0x4203, 0x0, 0x3ff, &(0x7f0000001000)={0x3, 0x0, 0x4, 0x0}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) 2017/09/21 19:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) openat(r1, &(0x7f00004a4000-0x8)="2e2f66696c653000", 0x0, 0x9) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000049a000)="2f6465762f7663732300", 0x5, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000fb000)={0x0, 0x3, 0xffffffff8d19220c}) socket$inet6(0xa, 0x40400000000000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000c32000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x56ca, 0x6, 0x0, 0x3a3d, 0x2, 0x1f000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x48c, 0x0}) r4 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00003e6000-0xc)={@multicast2=0xe0000002, @empty=0x0, 0x0}, 0xc) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f89000-0x11)="2f6465762f7667615f6172626974657200", 0x141000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000072e000-0x4)=0x800) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00005a3000)={0x5, 0x8, 0x8}) sendmsg$kcm(r5, &(0x7f00001d7000-0x1c)={&(0x7f000004b000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000beb000-0x8)=[{&(0x7f0000bdc000)="dcb36680c920e84e50b50c9389e75daa6128f2aacdf40de5ddd0eee9fe68a0c0432de7d83ba90544474b8f19f5bd5aed31e1674fe642f67f7758df5723d8033f54c8439cdac6d48fc843737793222ac006b8245383b6210e31194278e9b8200e96c0815a5306b1c3d5e1e070facb1659335f63ca052441cbe8c42f81406a7adccc76ae6a22ef6ae66899bb3a932afb13b083004a42f3b6da5ddb", 0x9a}], 0x1, &(0x7f0000772000-0x344)=[{0xd8, 0x10c, 0x1, "2364c3463b5dc70b66998d5b1fca52f1e24683dfd56aef481813f8a8c202fab70d9d716ade7dd93e65f9de3cbf4a603f2bdb19266ef92c0c36fb2132ecfe23ef6680018e44f426db826b5cffb874d0f6f9f208b0abe77a30d90ddd3f2fa9184bf8aca40d40310f891bc68ca9c97a97e29be647be7dff664b1e4f6ae1def9dd985667b4c97a9de3d54c52668ffc2a5cac1842c572d4b3eda39e03adf6a82fb9284b3b246372fbd02d9cc69bd7fcf29b6eb99cd9ce10dac73d6d25e0b96e18d1e759da50e982055d9d45"}, {0x64, 0x113, 0x5, "1fab03217d49337712d3ec320c9617516d4402b4c7d0a42a8b628e247dfe2a9a2628dc148b1679156f5bd115b67dad704748be9504c31e7f238867cc09998a4f957230f22c78cf5d00d7adb386686f83a710cb8903f7d9f4"}, {0xe0, 0x11e, 0x5, "c0d67d8e9101c13cc41dc63b3e046056da2ff4b28b7706b4b8b157c6a0f971dc5f6aa0fed25318590001af21ccc7077b7856416efec11904ea3fe003fc1a9d247c5ea25cb00f3beaf302df007187d514eaff47983451388c78bd43adc6f3ac86d19f6bc67f0e1d78a677da2f0fe2b1fdf62c56eacfa542d22cfe4eae36ae65e784264ca7a702428436787202b9e83a19ee9e4ce8bfd15843f0a9c6334476812e8a773ff1feecc334dc8b993a86fae96373c9abd0f22b100a0fd66c19b1e1dd7b9c5f6c6dfeda2146a8bf30534a7b60cbac25aa"}, {0x40, 0x0, 0x4, "c9a2129bb686f36104f9629720f2beaef93c36166e44b8223058ee1e00443cfa557aed796ddd418ee1e32a16783aace85b"}, {0x20, 0x10c, 0x10000, "51733f10a17eae08d762e0bdd6ef3b4cef15"}, {0xc8, 0x10f, 0x8, "92e118d7f82f6bf1f73adfc0b03e7b50f97b9b3383e367191f68f5f8d9e4c7bfe1888b296158ed2fec366da80800e82237feb552c7d16de41f2f324fab3e466f62bf7216cd238df20a091cc0f12ca044a1e37b4a4f135d0ed8cafc3a0eb0febd2f438e49010135dfbd2008521cf7e87be53e278521bd8d8d9c8097dc102ab5d4ec0941b1350990793dd88aa8e00ca383d31b2d4f747d0aa69ab6777db5778efbdb269bb3ef5782876ec0705c193ac4f692888c24a451dce9e2774e27"}], 0x6, 0x8040}, 0x4) syz_emit_ethernet(0x2a, &(0x7f00007f9000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f000030b000-0x4)=0x7) r6 = syz_open_dev$mice(&(0x7f00008e6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000112000)=0x8, 0x4) [ 125.114634] QAT: Invalid ioctl 2017/09/21 19:02:18 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xb, 0x84) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x3, 0x2000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffff0000) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000ae8000-0x49)="000057a9a22d7355032fc98689f53a6e97bb9677ea0900000000000017f27a0009139b000000000000002bc3895c77a104f9ffffff7d6e9776cb9a5200000000000000043605a76275", 0x49) sendto$inet6(r1, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd6000-0xce)="e9c5476d330b3fcdc4736590b764f6911891e9ac5a35905d5d29f08628a677c4783d8101c7963955c3d80f5778eaf6d533056f27ce3e748c9d5b62272b55d207db33fe4e9fdf7659b074ee068a66ae889983db7827f51d6f1710c4d76de9d3d44a6dce82cece9ad674115711de13492c32da6ae37cad3500e137449912ed6101104c88ea1b8e835cf3104bf9db7a78a176cd1a0d8a3abb50d06e212bc90b8e824da0f09af9ddcc7bfe16f76489e7394755d31878de6ea63bc3b90494c6b74b18a51e5a45bc95e11cbb9d1451dd8d", 0xce, 0x40004, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000f54000-0x4)=0x5, 0x4) read(r1, &(0x7f0000f51000-0x63)="00", 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x0, 0x6) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fd6000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000828000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fd6000)={r5, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcab, 0x2, 0x40, 0x7fff, 0x28}, &(0x7f0000d85000-0x4)=0xa0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000fd6000-0x10)={0x40e, 0x6, 0x3, 0x4}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f00002e5000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000bc3000-0x14)={0x400, 0x23, 0x7, 0x200, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000b54000)={0x1, [0x0]}, &(0x7f0000b55000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r5, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c68000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b49000)={r6, 0x0}, &(0x7f00003a4000-0x4)=0x8) 2017/09/21 19:02:18 executing program 1: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000034c000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000034d000)=0x3, 0x4) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0xd050, r0, 0x2) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a0d000)="170000001a001b6813110005e700d0cd80000003ff008d", 0x17) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000034e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034f000+0x65e)=0x81) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000000000405ff) r1 = socket(0x11, 0x4000000000000005, 0x2) setsockopt(r1, 0x100000114, 0x8000000000a, &(0x7f0000001000-0x4)="02000000", 0x4) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) mmap(&(0x7f00008e8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000200000-0xc)={0x0, 0x6da, 0x30}, &(0x7f000013b000)=0xc) mmap(&(0x7f00006f8000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x8, 0x4013, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x1d) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000906000)="2f6465762f7663732300", 0x5, 0x2000000800101003) 2017/09/21 19:02:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x8, 0x2, 0x300) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000a01000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000797000)=0x0) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f0000fe1000-0x80)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() syz_emit_ethernet(0x11, &(0x7f0000655000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9b0d7fbf0810", [], {{0x2000000000000, @x25={0x0, 0x1, 0xfffffffffffffffc, ""}}}}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fc4000-0xc)={0x0, 0x0, 0x0}, 0xc) mknod(&(0x7f000086d000)="2e2f66696c653000", 0xe000, 0xa7) [ 125.165702] 9pnet_virtio: no channels available for device ./file0 2017/09/21 19:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="539c30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00007d4000-0x6)={0x0, 0x2000000, 0x1}) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/09/21 19:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000489000-0x4)=0x4, 0x4) mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x892f, @x25={0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, ""}}}}) 2017/09/21 19:02:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x191000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a8d000)={0x1, 0x80, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x101, 0xfffffffffffffffb) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x7fffd) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d11000-0x4)=0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$sg(&(0x7f00006f1000)="2f6465762f73672300", 0x5, 0x8002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000738000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000596000-0x4)=0x8c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e5000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abf000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003c5000)={0x0, 0x0, 0x0}, &(0x7f0000867000)=0xc) lchown(&(0x7f0000a62000)="2e2f66696c653000", r6, r7) fcntl$setsig(r2, 0xa, 0x16) link(&(0x7f000020e000-0x8)="2e2f66696c653000", &(0x7f00000bc000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00005b8000)={0xd, &(0x7f0000c8c000)="4fa148aa83a2b42db7300a6ef5"}) get_mempolicy(&(0x7f00004c3000)=0x0, &(0x7f00006e6000-0x8)=0x0, 0x7fffffff, &(0x7f00009e1000/0x400000)=nil, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000c5a000-0xa)="68696768737065656400", 0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000071d000)={r5, 0x40000}, &(0x7f000090d000-0x4)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="d29479055052d8f151d5f58a16a8e865"}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000049e000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c03000-0x4)=0x0, &(0x7f0000e00000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a8000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) munmap(&(0x7f0000beb000/0x3000)=nil, 0x3000) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000a5b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x92df05669f17d4ee, &(0x7f000061f000-0x10)={0x4, 0x2, 0x1, "f357d86f91a0", 0x3, 0x0}, 0x10) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000620000-0x2)=0x6, &(0x7f000061f000)=0x2) write$tun(r2, &(0x7f00008ea000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "0c0c4b", 0xd1b, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x0, 0x163, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xa34, "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"}, {0xc2, 0xe1, "1bf06049505eb1951f7ff699d518206e32d529aff66a293fbb115974f43bde3daef68f3d69d4b6d6a555af69761451aeaef262e0d3379f58f43c27e42fd228f18242176b32b10f6e5f509aaf486256ad00483403c0aedd68e122147dc5188cb83f9a9691d2eef4cff81fd26659aef3fcf99d35964021bcd54e2dfa8faf29b7793982a08d249f2d52447f456df95d11883a99f8a328e4aeebded9cbe358073f7ebdce3d8cc6a5fab937436c30f7934d7c271bba844099c65c25caa37c5ac90a0a4600443a5a236f9c416c1bbddb9e0facd9cea0bfb3a5f1076090e7336020bc9edd"}]}, @fragment={0x2b, 0x1, 0x3, 0xff, 0x9, 0x8c1d, 0x3}, @dstopts={0x2, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x5d, "0ed04a328b6ad99aa6443fe4a289c3e75097cb2b806c6b0a25135a330116b33bdf268b9f171bb5528fa2dca0b3d42286f121ff03a1ed6b8366dda57eff80aa68d5ec4899547e0d48d75b6be4ae324a96cdd6aeb60de84961f117d9db9c"}, {0xff, 0xb0, "b602470d03a19fef77c917e69510cd558b0079e0f0c961aa84b0529237c4c3fef987afb4723c8c365525fcaaf2edb7d8db54798cae14f5c9b4db250fa480c2efa778054e0c2bbdca05619392fee79bffe32a7dec9a77a0cf6dd4fea46c89385a3fd02eb6e20252556fe629c962c1e1dd757ad0b413b0a063afd7a1f244d9bafe1c3da5a9c74d805f4fece714866f7fd90cab6ae267557b0a57a23cc0845e3d7f7314bf0bec36f57a6fa2a36e609b1b8e"}, {0x0, 0xb, "5deb502ee2c65a2c6134bb"}]}], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x5d52, 0x0, 0xb, 0x0, 0x80000000, 0x0, 0x7, {[@fastopen={0x22, 0xb, "dc1fc99bcac2b792d1"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x5, 0x80}]}}, {"3861ea9f37838d454ad146828914bea70d1a00a4df5c59d0827e107bb02a8535086d0395654a507b77d190bdbe4f55854226521e28a504e5df8f45b96489bf907e2d2834c643988d4d6380768cdf426c7575465c400ecab65b72bbc4d2623094914bd66052cf516952b0571856f09f034285d47f884294468ef408cc81edc41992b9f7279053af72a308a62642d54537540f0d0cf6aace86e1683f380c6c9288"}}}}}}}}, 0xd5c) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000ac5000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2017/09/21 19:02:18 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000839000)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x100000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000299000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000-0x10)="2f6465762f73657175656e6365723200", 0x400000401ffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000392000-0x1)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000fba000)={r3, &(0x7f0000140000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000b4b000)="47504c2a6574ca312c256264657600", 0x1fe) fdatasync(r4) perf_event_open(&(0x7f000000a000)={0x20000005, 0x78, 0xfffffffffffffffc, 0x200, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x3, 0x20000000, 0x8, 0x2000000, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x8) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00002bf000-0x1)=0x0) r6 = socket(0x2, 0x3, 0x2) setsockopt(r6, 0x2000000000000000, 0xcf, &(0x7f0000000000)="d105071e", 0x4) syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) socket$inet6(0xa, 0x804, 0x203) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000087c000-0x4)=0x6, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b0000)="2f6465762f76637300", 0x0, 0x0) syz_open_pts(r2, 0x400181fa) membarrier(0x1, 0x0) getsockopt$inet6_udp_int(r7, 0x11, 0x66, &(0x7f0000bea000)=0x0, &(0x7f0000444000)=0x4) listen(r8, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000485000)="2f6465762f72666b696c6c00", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/21 19:02:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key(&(0x7f0000a27000)="73797a6b616c6c657200", &(0x7f0000ca5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000eb000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00008c6000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000ed1000-0x10)={0x0, &(0x7f0000e6c000-0x6)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0xfff, 0x3, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x1, 0x800000000000, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000001000-0x36)="8b059773b04dd96a928802e46193190dfaae8fc003c192c6cc7f0f723c102cd6e250cf78fd90a91949da5d790be535cb45b46584f6978209b984b7ff7102851c130d5a0698e8ff977c104b815a63038cc4e79eb84a07826cea6ef7192e0d9d71b3f30d6b9e6055f1f92a7caa671f76c3cb939125288f49edf27c539be4d52fc87a95e86cab9b87f3f7c914ce7bc4823cf12c0f87eaa47d3d2ca3591129c6618f6d9d8aaf84b21d58ec653d6c61508320c90d19f299f2b6a60a1bf0cd2ff5a4a595d830aaca61530b93acc617", 0xcc) setsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000efd000-0xc6)="e269b4748e5972442739f4fad65e1c38ff179f4cd5d5ef3ee1234406f2b81d58751441ba3fc454436b736447f69f7542f50863e95a46269f4a54faf8624d29eb1ed190bafc40da839339d8cecf3ac1cab1e96baa3f003cb81dbb8ae1ab3f2518df5fc8df2ab60e7dce49d326a97c2632e66c8dc5c3db11b9432903a92afcc9a2bcff45f9971c55e7541b9bacc43219025fb90b3dc0c115bb92e72a51c6a5afc7bd14f1d2a387496cbb66f5387c55cf638cea30933a51370f4426163ebd8176e9e848f14952f7", 0xc6) r3 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x5, 0x280000) readlinkat(r3, &(0x7f00000d6000-0x8)="2e2f66696c653000", &(0x7f0000157000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b30000-0x4)=0x0) fcntl$lock(r3, 0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x81, r4}) [ 125.252493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13487 comm=syz-executor1 2017/09/21 19:02:18 executing program 2: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffffff, &(0x7f000011c000-0x8)="2e2f66696c653000", 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x400) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000003f, &(0x7f0000b2d000)=0xffffffffffffffff, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000213000-0x4)=0x450000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000fec000-0x84)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x6) r2 = syz_open_dev$sg(&(0x7f00004b2000-0x9)="2f6465762f73672300", 0x738, 0x20000) sysinfo(&(0x7f0000a8a000)="000000000000000000") keyctl$set_reqkey_keyring(0xe, 0x1) ioprio_set$pid(0x3, 0x0, 0xffffffff) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000ab2000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) flock(r1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000e25000)={0x3f, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x4, 0x0, 0x3, 0x1000, 0x0, 0x400, 0xfffffffffffffffa, 0x100}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fc5000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x5, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000c8a000-0x20)={0x2, 0x2, 0x6fff, 0x1, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000feb000-0x4)=0x0, &(0x7f00007b4000)=0x4) r4 = socket$inet6(0xa, 0x200000002, 0x9) sendmsg(r4, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x100000, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000bc8000)={0x8, 0x17, 0xffffffffffffffff, 0x401, "efa27ceb4ea97c5bff20796f541999cfc8acb441dca12e7e6920cb905f592ada"}) keyctl$session_to_parent(0x12) 2017/09/21 19:02:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003f6000)={0xb, 0x1, &(0x7f0000790000)=[@generic={0x8000, 0x1ff, 0x9, 0x1}], &(0x7f0000559000)="", 0xfffffffffffffffc, 0xa, &(0x7f0000840000)="00000000000000000000", 0x9, 0x1}, 0x30) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000208000-0x4)=0xffffffffffffff0d, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c653000", 0x8044, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007cb000-0x28)={@common="69726c616e3000000000000000000000", @ifru_ivalue=0x1}) [ 125.296291] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 125.411214] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 125.469575] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:19 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000015000)={@generic="370edd4de80329a94baf4d682965d36e", &(0x7f0000006000)=@ethtool_rxnfc={0x3d, 0xc, 0x1, {0x6, @tcp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80000000, 0x1, 0x0, 0x7f}, {"3249", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x1, 0x5, [0x10000, 0x2]}, @ah_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0xffffffff}, {"3584", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, [0xffffffffffffffff, 0x7]}, 0x278, 0x2a}, 0x6, [0x6e, 0x4, 0x4, 0x1000, 0x4, 0x5d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x8000002) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x50, r2, 0x0) listen(r2, 0xda) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x6, 0x3, 0x7, 0xffffffffffffffff}], &(0x7f00000d2000)="00", 0x0, 0x0, &(0x7f0000f0a000)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x661000)=nil, 0x661000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x9, 0x807, 0x3) setsockopt(r1, 0x2, 0x12, &(0x7f0000838000)="", 0x0) poll(&(0x7f0000e84000-0x40)=[{r3, 0x200, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r0, 0x40, 0x0}, {r2, 0xbd, 0x0}, {r0, 0x400, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x108, 0x0}], 0x8, 0x5) setsockopt(r3, 0x107, 0x16, &(0x7f0000000000)="", 0x0) bind(r4, &(0x7f000058c000-0x80)=@generic={0x11, "5f87045abc39d01f0d44bff53ac8478dbd1550e2f721ef5b452307ed5852fc54f9d267db3783e27507d24d014fee77fe0ecbe6b0a5cb524c0afaa2afe9456c934c99ecd45c3f91b49f9de7092babc1a6617d5809e1855357c127978abd382794bcba4045f27611581c96aa46bb331a2a3bf984620ffd5a74b0029c5a7e5c"}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00006a3000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) syz_emit_ethernet(0x2a, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c00000034d8", [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001}}}}) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00001b4000-0x10)={0x0, &(0x7f0000661000)=[]}, 0x8) mmap(&(0x7f00002ea000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000017000-0x4)=0x80000001, 0x4) 2017/09/21 19:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) writev(r3, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d", 0x9}, {&(0x7f0000b23000-0x26)="", 0x0}], 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000e47000-0x8)=0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) r4 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) getdents(r4, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ftruncate(r4, 0x7ffc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r6 = getpgrp(r2) fcntl$setown(0xffffffffffffffff, 0x8, r6) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) tkill(r6, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r4, 0x2, 0x1) 2017/09/21 19:02:19 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000819000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a2000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000482000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000000000002, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000068d000)=0x100000001, 0x4) r2 = socket(0x11, 0x2, 0x0) write(r1, &(0x7f0000432000-0x27)="2700000014000707030e0000120f0a0010ffe400f6070000ff000000078a001f05080039007500", 0x27) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000090f000)="0156d36cffb82703ffffffffffffff80001e0000", 0x14) mmap(&(0x7f0000000000/0xab2000)=nil, 0xab2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000393000-0xed)="", 0x0, 0x0, &(0x7f0000aad000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x6, 0x8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f00009f6000)=[{0x20, 0x48dadc7d, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x200, 0xffffffffffffffff}]}, 0x10) setsockopt$inet_buf(r4, 0x0, 0x40000000000026, &(0x7f00003a5000-0xe2)="b746308ac3796a64ccca8564346a60c453d450a579918a6582d98ad63762d245aa205c135d452b25353341dec285712b0dd93c79dabe09bb22ab48e900000000000000021ea894b4602fa344adab7204e28acdb7b6f8009800206d2537e046450069815705e200f7d8f7c254143fdf30b6c81b81d2422ffd4779d9e12c1a3a92654a1986004700eabab1ff04269a57464a2471febd9d510000172d8f56caa0c6f80e522f72c19a89ee67f64c0fac701895fe96cdac9de76700b06e1161c16c4bc1d55bca4320c14479a96c3e6a331a230aeb0bbf30fa439d701fec00000002385901", 0xe2) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800, 0x3) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x4, 0xfffffffffffffffd, 0x200000000002, 0x23d0000000}, {0x20, 0xff, 0x0, 0xfffffffffffff008}, {0x81, 0xffffffffffffffff, 0x2, 0x3}, {0x200000000000006, 0x0, 0x10, 0x1000}]}, 0x10) mmap(&(0x7f0000a07000/0x4000)=nil, 0x4000, 0x3, 0x8000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000d89000-0x4)=0x7, 0x4) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f000060c000)={@generic="ccddc7f64952f52500093128355793a2", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r2, &(0x7f0000fff000-0x7)="062f320d04ac65", 0x7, 0xc004, &(0x7f0000e02000-0xe)=@l2={0x1f, 0x5, {0x29e45e35, 0x7fff, 0x1, 0x8000, 0x100, 0x100000000}, 0xffff, 0x22}, 0xe) 2017/09/21 19:02:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x20, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af2000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000001000-0xa)="231e00089ec200400150") mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f0000af2000)="0f18c56564660f3882200f01df40dee6b8bca7f484470f6bd966bafc0cc421e56617c4c2e1ad8f00000000c4e195d59706000000c4c1cc5692628000004b0f01c9b965020000b823070000ba000000000f303e36660f38817841", 0x5a}], 0x1, 0x0, &(0x7f0000ae8000)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f000011a000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000af3000)=0x6000) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000125000/0x18000)=nil, &(0x7f0000af5000-0x18)=[@text32={0x20, &(0x7f0000af5000-0x39)="b9800000c00f3235010000000f30660febb13600c0fe0f01c8660f38812ff3600f327767ac67aca80f000000c4c17e7ff5f4f4660f38805f84", 0x39}], 0x1, 0x0, &(0x7f0000660000-0x20)=[@dstype3={0x7, 0x0}], 0x1) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000af4000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af4000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000766000-0x4)=0xc) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002de000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000af2000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000893000)={0x5000, 0x2, 0xff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/21 19:02:19 executing program 1: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x80000000007fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000039000-0x10)={0x954, 0x7, 0x2fffffffc, 0x1563a85c6c8d69ab}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r0, 0x1}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000ae7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ae8000)={0xfffffffffffffffe, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000aea000)={0x81, 0x0, [0x3, 0x7, 0x9, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000e8000)={0x400, 0x39d, &(0x7f0000a26000)="4cb9db57fe359dcd85e16208f68c5ca7a2d34624fe20c9e841a17462fcd1cc4c2c5ecbb59fc1e313b4e05223352370cba366c8effd7dec9b86587940b5218954be1b5debcf1d69bd88ca2401957f4dc460638ebd79bb5b640a4c519081bc0ba9b196b689e5e179df14cbb5330e9ec9b5d77f741005f441cb2ef3b116a84d623060", &(0x7f00000ec000-0x56)="fd7135cd6431b3957bdda16fac3bf38eb69e128afed7b5b6ca64bee3bd1d39f1ebfa5eab1c2a64646f366498444c97b8ee1b4c790f225db3341d0573a99f0d94920ecd3ec2e7a962720c5bb1f757bdb009c43497580b", 0x81, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001bb000)={"e4ca00d337b14b1774efe3f365e2fbf1dcc05b0483f310d1662258cbe40215a92ffbd7d2994c78158c72fb8bd0eafaf1b74823a92fbdb41f5218e0ccd40c972a5b9578527d2e526bbfcc3f3a3c9065b869e140d8c060a6931505fc87ee77b86465fbd6ee3c68b19c378cd1ded516a204501946fa060df887c2cd68bc0ae71c561b6f6913ddabc88a30f3dcddc90aa497a3798a48d4b1fc80a6f996db4b48a5eb7b2e888ff3267f83b137cfa6135d97065c58ce13fb6dad4cadab79d98d05514f5469cad826890d0824cd52625ae43767ee5cde50cf4d6b7430c8e052b3952fd3961b9e4611e1f49f125fa507d7791d144b4d818f94ddc3e88739fbcb4f56d269c6fa0bf7cb655cd9b50b1305b5f52f1fe49c72b98158b23a84ac0fb6e0a8dbaa57d16c1cfc371adce5316a7b19d46b323ac20f44eb5ff15d417547a7f4e6d6991d96cdecbeb394b93dbde9511b4972bc35dfd6f2dc2a993a408e331d0baeb42352c0b6a70340afcc9df862c092184bf6fdb2701b884c95f713b017cf23c76bf2bdb6de07b277c2989c090fc38311781eed4c17a9135b5471a3dc51f055f7072b5f7624cedb9a5df4e176f2f7c5d03ab3a5c408c42592d6157e325edb5dae4bea660409f546e6726bb6de31fcd7351aa25f77816afdbf69ea667250703125fe8b4fadcc8c1bcb7bb2823802e77dff7909279cb60db10452e9829313d515e9f002fb7388f451b75cae8deee804e8db37125e5b15c9b4c20dae6463924a3509171581eb877614cb1f1c2bf126bf0924b53b0c02851d50b1e4728e940a99658d1a3982197ea501e4835e5781f043a949c761dd1583c9e96113b99b47660ce3a6e0578635b30da328420d29238298ff079f90e4aec4399b131115eff6c447c2a7c17af2d48409680161216a0f3ce7ba1eb8223ae0600ec5679715b17cd5e3d01a3bd4b3659e94d865c7133de2168d81baaf710ca04ee52e822d72f9ddfde06f7d34a0af7cb2452dd62f0da14f1133f1ffb39c03adfe10023f6e35391f9a3be4f38b3511c98b5f15c64999de42501a7ad5bda104daf5a03e174c21ac18134e3023eaf537b02ca9333087042051392733acef4c5ac9878462ff04095a06c8750a3a2b8b7b29343c53c1cb317cb6c6ed2e6d7005725f3b57c37f404fe40c43d95538f74b57ab4997fe4551f6d2339ce21382a2668704a81382c4cd0a97534d3f9a7bb28d5ce80d4f2e463ac8c5af4d1c0113c6c5f4f9ef35665662c7b938da6241dbb2f76251cbc071b5f0f7475972dd1b2dd9fc3d01197069595ea297b1b630ce91b8d6b908cc1ec25920d5d29acef12d42d670b48a587bbf719f07a271ff223c35de0131c2475225dd4fcb6b5c9d90f9ba7331521f973a91c2ce42beb81f34fb5cf17052e2b5b187c5d70a3e49e31d4c5c12798129729ebb6a38ed763032a61182011d"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000ae9000)={0xffffffff, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000aec000-0x98)={0x3, 0x0, [{0x2b6, 0x4, 0x0, 0x0, @adapter={0x1, 0x6, 0x5, 0x4f, 0x9}}, {0x9, 0x2, 0x0, 0x0, @msi={0x1d7, 0x0, 0x5}}, {0x9, 0x1, 0x0, 0x0, @sint={0xa6e, 0x4}}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000ae8000-0x1)="00") ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00002f1000-0x14)={0x2, 0x4, 0x1, 0x1, 0x4}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000ae8000)={0x7fffffff, 0x800}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x1, 0x200000000000, 0x0, 0x101, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbf, 0x0, 0x0, 0x2, 0x0, 0x717c8be1, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x5, 0x7f, 0x4, 0x0, [{0x5, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x4, 0x80000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x400000000000000, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x1f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x9, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x7a7, 0x0, [0x0, 0x0, 0x0, 0x0], 0xeb2}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000001, 0x4, 0xb89a, [0x0, 0x0, 0x0, 0x0], 0x80000000000000}, {0x6, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x80, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x7, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0xab, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x7fffffff, 0xfffffffffffffffc, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x4, 0x9b, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x20, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x8, 0x80, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x80, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x4, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x19}, {0x3f, 0x0, 0x48e, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xb6, 0x2, 0x8e, [0x0, 0x0, 0x0, 0x0], 0x6}]}) 2017/09/21 19:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000746000)=0x10000, &(0x7f0000049000-0x4)=0x2) getgid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ad1000)={0x0, 0x10000, 0x30, 0x7, 0x8}, &(0x7f0000efe000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c3c000-0x8)={r2, 0x4}, 0x8) writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000876000-0x1)="00", &(0x7f0000ef7000)="5e00"], &(0x7f000013c000-0x8)=[&(0x7f0000315000)="64657620", &(0x7f0000f09000)="2f6465762f73672300"]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000f56000-0x4)="61696f00", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000051b000-0xf)="2f6465762f73657175656e63657200", 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000001000-0xaf)="0ab1bb14715a31faea7fd54164f03388ebf26d8fe9e1424a059c27d794ddc5f0b913b897e644682f649d09561174437c93fc4bd22877f5fafdb6432e1798e70139d4acc1158adc0c6232b5be9adc27bbe7b3adb999bcb4660be7a5d965c2b8597cd99d2c5ae3758bb175dd106fc2de5cbd7325b808af629bb86ca9b81facc5c6e7fc63a1082cc32dd7cfa978a07f2ec5250add724ae39bcdaf19fd211d13bd3a7741c05b6cbc6b2845dc51274ad814", 0xaf, 0x8080, &(0x7f0000c6a000)={0x3, {"178081ae168ba9"}, 0x2}, 0x10) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:19 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001b000-0x8)="2e2f66696c653000", &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000000d000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000012000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) ioctl$TIOCSTI(r0, 0x5412, 0x3b) setgroups(0x2, &(0x7f0000004000-0x8)=[r3, r4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4e019, 0xd, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x8, 0x2000000000000003, 0x20000008, 0x9, 0x0, 0x1, 0xffffffffffffc799, 0x7, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r6, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000900000)=0x8, 0x4) r7 = socket$inet6(0xa, 0x80000, 0x6) getsockname(r7, &(0x7f00008fc000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca1000-0x4)=0xc) socketpair(0xa, 0x80000, 0x82, &(0x7f00003e6000-0x8)={0x0, 0x0}) dup2(r7, r7) [ 125.498266] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 125.841609] QAT: Invalid ioctl 2017/09/21 19:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00003d3000-0x2)="7f21", 0x2) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000") 2017/09/21 19:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c51000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000-0x4)=0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000373000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r0, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000cea000-0x9)="2f6465762f73672300", 0x8, 0x4004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000e4f000-0x4)=0x211) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x1000000000000027, &(0x7f00002c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000183000)=0x0, &(0x7f0000d73000-0x4)=0x4) faccessat(0xffffffffffffffff, &(0x7f0000b3a000-0x8)="2e2f66696c653000", 0x1a, 0x1100) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) close(r2) io_setup(0x3, &(0x7f00008a3000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d02000-0x4)=0x0) 2017/09/21 19:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000369000-0x80)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getgid() getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007f4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000-0x4)=0xb) writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000132000-0xe8)="959e3f15f048dfe60da0969e3af20df4993b448eb8a394cc0d39c4f7b1c5ed2aabc0df8133dc8dd8c0df35cd60a9475b77eb9927d029825290614132454be7d831596061626064be305f2b5939ac45ced0fcc82007fc2bf5e0d1f788592d3c6c00253d12a66635a2ec43bc0eb68da3e324ce797ae59f31a25566f9a73fa5dc427d546d0524064178541e41bd953b9f7928e32671918cf5aeb8a92a466d0539e15c299c9fa8956e4dee317b739236ded29068a19f2d5da1c2d83c8f052cc8fbd207b2a90d412234a068a5e68dc198a5617556061fbfea1944fd735c8e8cc9d1296975036f604a966b", 0xe8) 2017/09/21 19:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000746000)=0x10000, &(0x7f0000049000-0x4)=0x2) getgid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ad1000)={0x0, 0x10000, 0x30, 0x7, 0x8}, &(0x7f0000efe000)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c3c000-0x8)={r2, 0x4}, 0x8) writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000530000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000c95000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000291000)=0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00001e2000-0x4)=0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000096000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x7, 0x8, 0xffffffffffffff01}, &(0x7f00002ca000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00007c2000-0x98)={r5, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000c4a000-0x4)=0x98) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000f62000-0x10)=[], 0x0, 0x4) connect$inet6(r4, &(0x7f0000dd6000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r6 = accept4$inet(0xffffffffffffffff, &(0x7f00000bc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x10, 0x800) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f0000f61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000519000)=0x96) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/21 19:02:19 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013b000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6e55fc9fc338", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) r1 = syz_open_dev$usbmon(&(0x7f00009da000-0xd)="2f6465762f7573626d6f6e2300", 0x2000, 0x1802) getsockname$unix(r0, &(0x7f0000001000-0x3d)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x3d) mprotect(&(0x7f0000293000/0x2000)=nil, 0x2000, 0x8) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000)={0x5}, 0x8, 0x80800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000058000-0x78)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x1) r3 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x0, 0x182) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x7f, 0x7, 0x7, 0x7, 0x401, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x2}, 0x58, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593c151039d7c7eb76b207a536444b6302e06e8a399bb03d0f7eac8095b9dbf68ea6768526a70a18ae291a21919880f6635eb7bdf75c0d10b539ee1b74334b12d9e4980d677d2b883ba18756e8cd8f664c097eba45468093f4fdbdbb5df9186514275d3bb7ce70aba", 0x6b}, {&(0x7f0000003000-0xbb)="157325e399a52a020e20ad306c4fd1d3dc45b5e0c494f93603e4d23720ad26b556e7c7966e1fd366977635ed45c24f45f4bd54e8b580626fb753f04d134d7a7607c42aed556a34159257cbd8545b397f1032ecb815b2401ee83896576e547152339708ec65aad6f1ba6509d703e5585eb6b6ea2769709ddda965c6ca2811b4b4f3c8de15a6f332cc09c84f655b4beea57fdb1edfc58e111ff7d00535d509e06357b7a9e401a21e0c84419f60e053c2cc61298729698723825cacce", 0xbb}, {&(0x7f0000003000)="474edcceac33e532fcb566ea5dda6dfcdf55df61a76e39753616990238c8fbe375173091a4b2f9574b7e69cca43e8870160a91a68ff681e59710bd4303bb2359ff9677429f64f276a5aa96dbf26666e67f8667263577c4f443a8ebac4e8011b61fb81e98a19d8510b9e879a0320c8a9cba128048af4ebca4cf76658cdf28023f823c8ddefaf5d3fb464bc322e3ccb0e1f9b8b9db195a205ce20b25a7250e0ce312e2e6bf3443498ff5b2ff475e4c5e467104547cf3fba03160c4", 0xba}, {&(0x7f0000004000-0x70)="3af90ce72cac9da24a7df31d29211cf2cee9b28dbf916b3408dc0d6de12dd3e03c2fc44b73b80e6bbabe1aea355aa6812502a34c83926d8de6792a7d7fd2b3f918b7b7ef9d7f79b8d8d49c8df99c9760f5089cd1a935f6e0440ecfcc09a7749038c53e633fca877e0dca41dc12b6f8a3", 0x70}, {&(0x7f0000004000-0xd9)="8195412e770fb79fe41f09833fa04511794a28b285b68efa854c5f58e2c1e9fde0940ad59300873c39f50bef754db572e305aa3896ff9746cd6491b4c2e4be029e6f186f3e937401ee0fbee581017aa96cec03b6c5e31e524041beba8991c4b2619976dcddb583a98ec09fe12307dc515e061c69410a12777578f8eb5298f3a67ab96a472e612dd3ac6e13a2450e0773744f5a9216664e0abd359365f74ef49dad0f0c599e6d4031769c93fa9313a0e329c681c760a7e5c13d6752f06f1b7c6125f82d54f254725989ccf8b5bc0b90b22e685f474c82018065", 0xd9}, {&(0x7f0000001000)="de580d1d56623d9a67b60a504c53bde7b2779c67c3e90c5e352855961a1014e41e29cedba776ded076b21b965cfbca3ead0a7ca0a1c66f176f97f2a6eb6aadc6caae999dcc845f54a49906b90919a0309eb8a9137a3dd14867729a136307cfca2d1619513f206fac999a7f9660752ada144fa6516870bbbcfd40a62d972efb8c922038626ee94dd6a06155fc6418b91f080652c58cec81884c5f9bf5278661a96f", 0xa1}, {&(0x7f0000003000)="aceaf5bfc5f68aae0b0ab68c48173e7a", 0x10}, {&(0x7f0000003000-0xce)="05b9f8b05c588f5023c20cff628dcbdbe9e638d2e734dcd297a2e208a0ea306215434d74084ccc7bfc84e6dda96bcc8ce64b74350351023b956942bc49a554bab7d52a3f26c1600ca5290990a7107de7ced5650cbcb6ce8bf5b068d4555bc489d2fd1e35064ba644e3d1709ff7794062fb35d249d55f57d63839956591c805d0589dbc5f9f16c2407809871af0ed96424becbfa2229c634a275175a121ec4d403166af12b571d9d3ae8957890d9e510ee62b4c2846320af89d985f09614bbe4f9322a9f53e34b496e5e880e07f72", 0xce}, {&(0x7f0000002000-0xd6)="cf409d0c6b6115f49fdbd026aeb45547d9a31ce89b5c9a1fed08c48554a6e59cd3161c5208300e61104430c32357ab4c92c90d55fc60867c0e7518c9ddc49e7ab1d702fb3c2778d1e280e00c1ca7a1c164ace63d6c0d7ec0be2393bf23b425707cd09c2b8218ed28e8bce34205df37c6cdf7f87cf400b0711e77780128ca78704d2e35d45c00bc1ff7f61a3b1d613b5d5ab1537b9a02090641968c3b2565f7b149a62ed00a6499d046dd3a7dca4e25416451c07ccf658d88ba03228e9c5153786b30c9f1a9d750d39cf26efb6d5e9c8e4400f471677e", 0xd6}, {&(0x7f0000001000)="917eba6cf968e9763b717363e742c6a6a5003b600c645bd9d3440f3dd9d7fedae6f01e7434eb3e303686aef0f7ee094f884b1a5d9c9aef36aa38e574484475d7dfb7cef578785bc5fc169a6c68547b5e99b7aeb467012d36", 0x58}], 0xa, &(0x7f0000004000-0x1010)={0x100c, 0x115, 0xa88, 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0x100c, 0x20004010}, {&(0x7f0000002000-0x60)={0x27, 0x1ff, 0x6, 0x4, 0x7, 0x1, "895e8bc045b9b73a9cd30bc39b7b9f128418b7b38a9609c9deb1cc7cd300b379bfc283799bcbf53b7b0310a8c16d39c289fc874f24307e0e6f8ae36bc91fae", 0x8}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xd6)="ce7342527f36187179a21d1eead3043d355d33c20ef0d9c10d3f32e7fae5d0d7e16ac32cdb000496ba1d01eee1a5c32a629b33fc1b18977d5605985f14999d66c3c62b365307e4705a8efcbfdfbeb156be3a5101440423855d8770466902e6bad9a2371bf79c898df5a4a02b72d600febfd3238c9736cc36e97280c2c47176e336c80a8825368c09432dc57b01acbb1a3e317d84381addf281f0c438c5233352d3341df4286fd5bbe38e46e48fb037561f5a27e78dfe3ac9b64e0c16b8372a5ba2bdc163bc2ab3140ab56f75d7cefd526905725a24ad", 0xd6}, {&(0x7f0000003000)="24fa6adb04982611f35b0bb0dd9ae7cae73cb5ce4aedffee6164ce45072b9fe20e3d4d33d83b69192919acbcf88e893303bf410822fdaabc724ce3ede33ba1c2f4e3a0f2823bb1afae9fdc157d298376083d277453616213d325014ae7dd6795552733787c89cb801054f899253f691c3e5c491ba37effb83b2242b944c5163d2e2718dbe61f502d9c411d37154fa7096831", 0x92}, {&(0x7f0000003000)="436688ed066e694f6d6bd58654398823d4c19e4ce5d3aad5f29a3b0fa2f512610f50914e7742b3ae31fc43fb131afaf01f689dd5241800123168c5db4f287411720a634cb6", 0x45}, {&(0x7f0000004000-0xcf)="fcfcdd261ba00b3f03e94c0613414de9f432c7a1b83870dcd24c42d6383b48679781a88bae438742bb671c635e3f9e187e7da13b67b1417701b31d4430721a1e913edda82207aa85c319f9ed9754e4330889eb54c2bc32667a3c6ca30b48b9d342eb3e5b1513e698265b85d0fba597c638cbbdc151befe0eb263275f9f98f6c54f6b44b82a84fc23d04d95aefed2370198146496bd5be753eb2e024c71847022fdb04832178fe6d07fef5493bc5c62e4001033654e3819e15e1e76022b764837a1ee390837a916711f678d83c18c6a", 0xcf}, {&(0x7f0000001000)="b6d5bc1ff0d935c93cd943340734d97565bb3e97625876bed1d0af6e11baf551d1554cf2636cc15b819f70599a6bab9629cbac2d69a6edd9ac1b6c2a41d2fddbe5efc497d73ab583f085c20fae65a9aad78043f90208d94c1a6600c368433cc3cadfc00c7ad5440ee44f03d7dea1b1f40f9bce359f7089d828bfb9ffae427634c87c2e9213c154c2a3e661fbeb40b347f6807e9523a4ef81adc0b72fab10e991c51a8641bdd46b29b587802aea323699c6", 0xb1}], 0x5, &(0x7f0000003000-0x18)={0x10, 0x11, 0x0, "1884eb"}, 0x10, 0x40000}, {&(0x7f0000003000)={0x27, 0x44, 0x401, 0x7, 0x1, 0xc3, "b125e789eac98ffdfa8b8055fabe3fdf15ad5c980c29454569d86b9ef300937744112d40a03c3044d1cfef7b426073637df419e3bbf6d3849b300397e7ec9c", 0x4}, 0x58, &(0x7f0000003000)=[{&(0x7f0000001000)="a48af871d04779c1cbc0eae96e0e12b557ad5c43fb89d800c826376309c48535241f882ec5785d4bbd079ebd3890948a507f1bffc998fd07635657bdbbff28aa4ffa5d0ef7806c9cb9f0d969210dd999ec2700a4278eb5fb8b6892d5d3bc327b5fc86704f0cf552eb2e16c80675d50e2667b28bdf6274eb0549c97d44c5c42a8d937ca6954a0fea78c6d9d4a0761e6", 0x8f}, {&(0x7f0000004000-0x4b)="575812008a33431aae9e47047d22b32f9b5c7ba3fb292454a15f3f3deaa8e707fed3508f631807653bad60fec89ccee70ebe35ef96a503e4e6979d2cb75d9a24771a492a83973f3258bbdc", 0x4b}, {&(0x7f0000003000)="a3a08b14f70e026d15948c6b339143535f9e4010bc96958400b43be62718578c657be7fdd09d200951d2039705a7b66fb908e968fad4f794ffe02e7942da6ee8ad39d9ea9979dd0c1f29b55f6bee5c6171f97f9124336d5afbd0f2ec010e50ebaf37a9b7fcb528ad09ad63956bab7cfd7e501bd748501aa5154e777f87c6d31c1152d088f9664e82996b936c30e3b8edc6007ebad85cb9edc3605f58bbb2968ebeba9092ed1767779459", 0xaa}, {&(0x7f0000002000-0xe7)="1c1a6d2c7ea059817c39193c01564ef87b5e0456065577bffbbf4840b1085840c599919748bb57431fa5d23783e32d6b56a7be2e7e6178f4dd22ec7c6b346af152556738a967262f6bedc9f79aab9b8f99d4a539c7d44b969b58b644401193b5aa911dbdb060768f7dfb3217119147f2d6426103c3fc030debaabea3f707b9698f508a8954ccaef585aaf31b61019291280b697847c87ea83090a0292573e21b460ddbadcc502eaba71dad5c59fa313addd7a4d26ce30e194d5015f2a377873112e7d39bd4e18acced1952833c081f631c4d44f811e798333988b42804ce2de309cea5ea5298af", 0xe7}, {&(0x7f0000004000-0xa1)="b78cb8117d65234b3cc2761af27d57ebb0d7d6b25f26bbc1f4e945d52276bd0327124af6139bd9c9389133ea9e46f2d6ed7d4e9ca3edba5292be0994cf7c7bbb11d0c044b569e6c5fa9cc4c38702221ae95f56294ccf0ddfd2fd10c92a7f2e25446c355aa7f566e035d5c379724eafbbb9fe3adbf02cb73a51088fb049f6fe49be3346e545ee9861ac8a9be41f5a7155fb392ef9d415b29327150b7327581ea1bf", 0xa1}], 0x5, &(0x7f0000002000-0x28)={0x24, 0x104, 0x8b, "5e2cb69f26b2a3cb60bedb894c7ca000674ac6e9ad66c2c4"}, 0x24, 0x1fffffff}], 0x3, 0x20000000) socket$netlink(0x10, 0x3, 0x8000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000b3a000-0x10)={0x0, 0x0}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt$netlink(r1, 0x10e, 0x2000000000005, &(0x7f0000005000)="", &(0x7f0000002000)=0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b39000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r3, 0xff, 0x1, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1) mq_open(&(0x7f0000003000-0x8)="00", 0x3d, 0x0, &(0x7f00008b1000)={0x4000000000007, 0x1, 0x802, 0x7, 0xffc, 0xaf8, 0x8, 0xff}) mmap(&(0x7f0000420000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3c000-0x10)={r4, &(0x7f00009fa000)="72bb69adf301137a0506de9d9644f525632eac018b9eacdef8e889c50400100000efeb5a0c57ec587f6380b42d709f68f53b01136a543295b119041a4ec8baa8a847b4ff8902c00303c68eeb520acc30e24e398efb47a8b655f4555fedc3331e0159d89a363c82d8740890e04efaf6769b1ab824a885970de7555a780a14a0fc1d63542d52c2193be533422108f1c2f4280baebee5dff2a1b91ae490879e80101a4ab419c560e3140ce8806180dbd6f795e9d4f1617d2f6d242720105691443e94810000000000000000753706c3cb690c869e5d96ea4b151c1c169ee6a0fc6da595a8d3e3b1"}, 0x10) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f00007ae000-0x20)={0x3ff, {0xff}, 0x10000000, 0x5}, &(0x7f0000b39000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000062a000-0x8)={0x0}) 2017/09/21 19:02:19 executing program 7: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000615000)={0xffff, 0x3}, 0x8) mmap(&(0x7f0000f01000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10be, &(0x7f0000f02000-0x10be)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @ipv6={0x100, 0x6, "adbeec", 0x1088, 0x2b, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x8, 0x1, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x6f, 0x6, 0x0, 0x7, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0x3, 0x3, 0x1008, 0x0, "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"}}}}}}) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000eff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000f05000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f06000-0x4)=0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f05000)={0x20000000038cb, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f07000-0x20)={0x2529, 0x6, 0x800b, 0x7, 0x3, 0x98b4, 0x8, 0x2, 0x0}, &(0x7f0000f06000)=0x20) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000107000-0x10)={r1, 0x1, 0x10801, 0x7fffffff}, &(0x7f0000871000-0x4)=0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f06000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x807, 0xfff, &(0x7f0000f05000)={0x0, 0x0}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000f05000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077f000)=0x1c, 0x80000) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f08000)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f04000-0x10)=@generic="4774642004d42c21ab43f064ffcf8a6b", 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000014a000)={0x2, 0x2, @rand_addr=0x2101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000535000-0x4)=0x0, 0x80800) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f01000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000009e000-0x2)=0xa10a, 0x2) 2017/09/21 19:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000c76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000715000)=0x32) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003d7000)={&(0x7f0000358000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c0000)={r2, &(0x7f000093e000)="7151b2d717fce2fc445b5d6508fdcc4dc7a68124b244a7bd92b171017f9c6f8f6b96a3bd2f5d6748a7cc6a2d8ad8b415ddd1a7c87128ab4630351ad7818e7a85e967aa42b5347b258582142af1b1c01153912f980b9272df7c0478200850a24ddfbdfd31944d5c052872fabbe26d86f49c06fa647cb467eb7f4ebefa6efb83a2d9c6e564b8690303c149193e68dca4605ad827a34cca6b290e8aebde7f079942f76565a67d0703409f80f972d2c422ba860104a1bf41b62dc596569a048b4730c5021990e3eb38253a8ea80cbdc17185838dd111b8741e49b746131ba8427b1fcf0399437d0863e9ea8711aae4dbb36410a3d9da06d8d516", &(0x7f00008ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cb5000)={0x7, 0x8892, 0x8, 0x5}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dbf000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009b7000-0x1000)="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", 0x1000, 0xc802, 0x0, 0x0) mmap(&(0x7f0000230000/0x3000)=nil, 0x3000, 0x1, 0x40000004001c, r3, 0x0) mmap(&(0x7f0000000000/0x6d000)=nil, 0x6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r4, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x9}, 0xc) bind$netlink(r4, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x2010, r5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000dc6000-0xac)={0x575cce57, 0x6, 0xa3, "adce616731cee37d3001b4d0043189f4e90a98f227830cb089c0c352cbf27c838270321d6d009b9ba8fcf703515f7a786f0330ecf02385e1a3df5cc95e88000000cf5aa43b3c33e9f7d156fa1b59081ddb8e1f0d5a08fb636da6097e465d4102cbe332691acab9740619965c402cf0488bc464cdc644416e8e62969c89ecb54a29fdc0a6c282f829000161c55601bb7a9f76f45c5bbb2589e340a4905f851ed8a24ca3"}, 0xac) mmap(&(0x7f0000100000/0x12000)=nil, 0x12000, 0x3, 0x32, r5, 0x0) sendmsg$inet_sctp(r5, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000d4b000)="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", 0x1000}, {&(0x7f0000dc6000)="53e800e3003fba", 0x7}], 0x2, &(0x7f00008af000)=[@init={0x18, 0x84, 0x0, {0x401, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x40000) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000666000)=0x400000081, 0x4) bind$inet(r6, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000f04000)=0x9, 0x4) connect$inet(r6, &(0x7f0000019000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000771000-0xa00)="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", 0xa00, 0x48015, 0x0, 0x0) 2017/09/21 19:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000021a000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000040c000)=0xc) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00001cc000-0x8)={0x1, 0x5}) getsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000082000-0x4)=0x0, &(0x7f00005ac000-0x4)=0x4) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000259000-0x6)="6c6f676f6e00", &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8d000)="00", 0xffffffffffffffff) r2 = request_key(&(0x7f0000bb5000-0x8)="7472757374656400", &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf2000-0x1)="00", 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f000000b000-0xb5)="06", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002c5000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$rtc(0xffffffffffffff9c, &(0x7f00000e0000)="2f6465762f72746300", 0x580, 0x0) dup3(r0, r3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) 2017/09/21 19:02:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") uname(&(0x7f00005c4000-0x1)="00") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x9, 0xc0400) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x50000, 0x0, [0x401, 0x5, 0x100, 0xff34, 0xa09, 0x2, 0x2, 0x1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x17)="c1576b644319e1e99b974cffff4c3cfae62e2eac82fb79", 0x17) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003000-0x10)=@req={0x6, 0x385, 0x80000001, 0x200}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000003000)={@generic="5e8415196e9dc8533bbd976dd9894b07", @ifru_mtu=0x3aa}) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000003000)=0x3f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common="7465716c300000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000-0x1c)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x28)=[{&(0x7f0000006000-0xd0)="38d9c7e149861369551f1de1b1a75d8bd3ce763b4965ba652c2644a55e1ccd12c7b2a28fb429e6ff1f8b270bd0151306dd4b6a6ba76d748dc7919febdebcbf104da6faaa928bc6fed0ce9ce3bb015c15f07a7a35817d9b48fc0e8af9ef3cda931be0527fcb04a80cdfb71df00280a83aca484d9e6af49a319ada8633044902a76da62f5630ba08099d126d2ff3992e898d52f9b8fc7953a6954d16f1159275210259942273ee9f8dedb7aa0a43994e44dfbe0868100b0db51c2beeba5cf83a5a4a780c8034b27514fff4cb7f228872e7", 0xd0}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="513afd1c252e0dcba07f3cad153c2c116d8bf9658cd31310f6e45ad327a3442fe3ade576c38301eebf4cf0b01a563e", 0x2f}, {&(0x7f0000004000-0xb7)="d2dc61753254ecdc38eff50248f238ff2ddcf0e4959d79a5b3fc7d0a7c8879c235da4d8ea3dd5fad235cdab779d1ae33258a7acd690df9737404264413892bf5e28a6b76a4824d982d90cdb23371ca6081ef02c196c1e485e635f398cc2f0106d2dd0c92456ae2d94622e68a9b7ac0bd38178a871e7ae4277c1e5e5be2ba212ec1869d4641e8c1343dd735184b53aa74b4805cb9ee5ac77bea0710131241310f28a660b4aafee3169a713d07d49405b74f21e9a5bcff54", 0xb7}, {&(0x7f0000001000+0x4f6)="5d9f9fba3eca595d109418c5e13df2c6ac3a79779dcc1fb9bc911a9c5b4085217885dd6f69690f9ced8d05730cf84fa477cf74e55fd22af91ce15f680e20adb5a8c57bf933d9798afcad1e9c3779e808d7c337adcbfb75254d72de58916624bad67e874e9df655491862771ff7a69997725f68e165e745a29e11b470e960f98c8f2930633353db8c583365edd08883b00e46873e3535", 0x96}], 0x5, &(0x7f0000006000-0xb0)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x4, 0x8000}, 0x40001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000006000)="2f6465762f7663732300", 0x4f34, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000007000)=0x0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x4, 0xfff}, {0x7, 0x6}, {0x2, 0x1}], 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2017/09/21 19:02:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) r3 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000e47000-0x8)=0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) r4 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) getdents(r4, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ftruncate(r4, 0x7ffc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r6 = getpgrp(r2) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r3, 0xa, 0x12) tkill(r6, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r4, 0x2, 0x1) 2017/09/21 19:02:19 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000002b000)="2747504c3a00", 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cda000-0x1)=0x0) mmap(&(0x7f000033f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xb, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x3, 0x100, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) tgkill(0x0, r3, 0xa) mmap(&(0x7f0000152000/0x3000)=nil, 0x3000, 0x1, 0x432, 0xffffffffffffffff, 0x5f) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000fb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(r2, 0x400, 0x0) r5 = gettid() mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r5, 0x0, 0x80000006, &(0x7f000093d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r2, &(0x7f0000024000-0x1002)="", 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3) pipe(&(0x7f0000fb4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r0, &(0x7f0000dcd000)=0x0, 0x2ea96fac) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) dup2(r2, r4) lseek(r2, 0x0, 0x3) mmap(&(0x7f0000000000/0x9f1000)=nil, 0x9f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x8000000000008) sendmsg$netlink(r7, &(0x7f00009f0000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000060c000)=[{0x14, 0x201, 0x1, 0x0, 0x0, "89"}], 0x14}], 0x1, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) 2017/09/21 19:02:19 executing program 2: epoll_create1(0xafa34882e4850a97) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x408) socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00000ac000-0x18)="ff0204000000def31d001122000000d8144e000000000205", 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f000073c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b6000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000efc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00002c5000)={0xffff, 0x8, 0x3, 0x4}, 0x10) clone(0x4100, &(0x7f0000eea000-0xef)="0c40c768df35aaf1077a6e59b81384345f0d05e54422c546af0b355836f2a46800c68e023af5603ae187c15fa3dfb85d0ac13bee4cb49fc00f6a1cd44a78ab7663a633f61e7dfe9d499b6aecc24426d4081bc8b3bf8347a494742122fe22fa972f5ddfd09295b3d2b1050e5d81961db6e5157ccde62198fc389fab343a880cfcc62bde508fefaa5d289898b0e24a23ca8e848064a8fa345a6839c6329740dbf5cd856de1372190ecb9ba875efb644ca698de614b84adc941943f8dae5f8873a077178aee588d24ca1c6f4a879428eb10cd199d7ea3142119ff9424ca68f1a734b325853e9333ca4eb64f3e3bbff7da", &(0x7f0000c20000-0x4)=0x0, &(0x7f0000b33000-0x1)=0x0, &(0x7f000017d000-0x51)="0f638364de08dd9a6ac3cb8ca178becaab35d42c76adbd1112e963277bbda7634b1d415294b523ef0f8c03420eefad27bc80d4380ee0fdcf52751386eae47bcc4b6e49139ed7360b4467a1ab877013eb4a") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fac000-0xc)="2f6465762f72666b696c6c00", 0x10002, 0x0) bind$inet(r3, &(0x7f00004ca000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000c6d000-0x8)=[0xb698, 0x4]) r4 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f00003bc000-0x38)={&(0x7f0000892000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00006e7000)=[{&(0x7f0000dd2000-0x7d)="368d3b2a3aeef54b2ca2deec3d6f8fb8d880ac5ad75f9b46f007fd879f39b403a1f73c50da1933e0acaf50015ea804b5448df018ec9e707cd37b07c55652bd8f203749ec6ccefc2b80883e6cf77c0bae82918e0763bfc8aa9780ed2ea118fb48caded2fc9b32563c840bf9e625e573614d6206791cab42f61858193600", 0x7d}, {&(0x7f00004d2000)="61e980f8a09cab35a9306c35d37f38ce52563220fbb7ef58c85a21e91fa21eed7b6579774fa4dd88ac006de01b1474f03c7557368a87a2d0cfb544801e3e1f3d37d5e0825d2e7e6719df4034497ad04d988b56e9416850f613204559f2a1bbaea8cd429b5d48be0db4b66812223af6b3489dbec9caf7583c85ce16b73ea219784153a3e0057136e7ef8646f910fed289359b3fc37bea2a5f00708f0e46cc2ace153b174a30effa65e1c2e0931bcce99ea97e59ed37815fd10ed4d607ace60140d97e52b4a8fa594ec214", 0xca}, {&(0x7f00006b1000-0xbb)="e328971445f0b43689f66f1660328d860162e50e5f0b27c3faebc31a4080a600ff32ec3a3ced08ddbbc07f3042694e72928835d2074ebf6124a0e03d5df1e49579395f702a36fa99d5fbe66bee6fe07eadb5780ffc7d7ba9830e9da65e994e7a2bd563adb39f8260f21e21ae2ba04ffaed2c4f4afed572f93e5eef4b69037bab502397fdedeb67e8b04dbeb056e6f0329002cf6c303275962c162de952069ee157eb6859b3cae1ce14f80cc62d68a55a77bc4ab885c2f9e308d849", 0xbb}, {&(0x7f0000311000-0x22)="29039be56b423998cc8fa1f1156e6fcac091b5c7437b05ffd83126a320f50d8a640b", 0x22}, {&(0x7f000042e000)="9272108c7009005ace6ae015319038c319f8dfeed2a5db55ff364d2c6ce77a7aa60abcc140a26ce61d178c6072939223c766fecf39b239e0d8c181555012254b9924781ee278e250d94b1f1be99d58de196884e587f63f8b7e27a64fdbc9", 0x5e}, {&(0x7f0000565000-0x9e)="cc7d292d81e6075b9baabf3905cc77f21a70006f86107541ba93fe69d7252699ef29772076c707b9e937aa7c4718039410780356740ad89240162e8b303e8657326e25450c3aa4909e89979d92e0b9f384d61fbf84e735ef67e722ce5f86381608f5248b5dbc65e0a858a86a7a1566ede142dd9596ed1380430d64c9b2be1dcad1fdeb37eef80986f813eaaa53780dc3ea6be6bb0855177bf72f9371181f", 0x9e}, {&(0x7f0000da7000-0x1000)="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0x1000}, {&(0x7f0000c9a000-0xef)="7515b64786e88c910de39d905190f6d204d28fb67274dcf904a52f9b7c879c88bcd88741dc1815af464f966203f1a801e1c87b645053737dd48d5363068c87d5f252b1641c9a08cce9429956225c9e22b4c0388d2914e3fbba1103b586c5701a45ddc551c22106ca1371453aba4469733de0dec12a7e6df37d34b63d4f345af1d64b617045999fd9b175f3746bc8dddb1892564c42da8e959d0e95433eaccc285f8168a050ec75f1ad7bf5874c34a61de29927a95183109770e8fb5d2c0b19860840dd16d89e605d4c9c999042a19db8a18c078a6e1b4f6050114b746650d2c3429b1e61dc9fca8d11bdce0abd52da", 0xef}, {&(0x7f000039c000-0x23)="07487272f19ab02416495f0cebc1c0ddbb56bdda60b4655d256db4b46b88b71ff09893", 0x23}], 0x9, &(0x7f0000b90000)=[], 0x0, 0x0}, 0x8000) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00001ef000)=0x2) sendmmsg(r4, &(0x7f0000551000-0xf0)=[{{0x0, 0x0, &(0x7f0000827000)=[{&(0x7f00001d9000)="e0c54b62b7316859980566421bcee3bb0bddfda08ed140c148b4b45c2991f0a1174c4d04a0a24d4bbced0753d3733ab4a8cad3a292190a504fdc0610497937e2d877a90d5b3e47fd135d151d677d2ee66f1ef177fb7a98a1199b7c7a0dc2c9ab56c774d2aded6ae0d9bbe662d7241b0d1088ada4b42a0ebdb87fcc5b229fc8406bb72bfb2a021b5e38eac4b05592e2c736a19dc5992fd78c9d06", 0x9a}, {&(0x7f0000eb4000)="e8ce95435887ae2bd1d545f21eadf6365bf896a67fca2f2de84af8814dca8af87e799f4eed67de54ab184937b69a03102cb3dd93317e1b0bb1", 0x39}], 0x2, &(0x7f0000e21000)=[{0x80, 0x857d495aa73d4d38, 0x10001, "a2e6a06b0b54f57b5df2b74bb320eefcee656386df2c638049c673bffe56455f46ddc0e674b44caffca0a45ccf996ea162699e7080892089bddc95cb3578cdcea2e3193dc4abd538c61ac09b29db7e22b62bd4468655727527e01d32098d27dfe5ba67f1d025cc74bf27475dde6fe5"}, {0x88, 0x11f, 0x3, "fa024350ba97db2c795f72419a3412bcc0de24a464ce358a99bbd431dcf2cfbcf050a7c2561c923df0cde72aaf9b66e074e1f91660f4580f8abe01a4596563eaebe2e15b558e53e0aa151cbb3c5aedd5b70c106b3f53db3aeb6b47a67a5856c87ad20f8f4a36335222126af1450a16cb2e25602f99"}, {0xa0, 0x100, 0x3ff, "c35f1dcb2c6693e6c8c4f5e2cb7d2c347fbaefd8de9044dd6d375e666223d8257308bb21152c0faabc8dee65199bd663c29e898dc1a025434b6ac8ef8d1f7f7c5cfccff7dd610553500dbbb1028a5175069bea07d30fc58e464e80907b0702c3761d210f65be1b210eb1a04e31f8573f092fa45cf2ed2901d195712e2bf090a0f6e3d628f3058546cf9d7e08488e89"}], 0x3, 0x40004}, 0x100000000}, {{0x0, 0x0, &(0x7f000094e000)=[{&(0x7f00004dc000-0x5e)="79aee57777d709e933648e76c3f5fd1f0ccc56b70bcf5375156877f585ede363f4d2f6177ddd233f7fa8af799fd3fe0403875e5b681758ff37718aee6829c5cdaf73f27242636ee84a7319eb5ba5661380f99e6ab2eafe73beda3d651b48", 0x5e}, {&(0x7f0000f8b000)="852c5d7161cf30517c758d6c2dc9460c9b", 0x11}, {&(0x7f0000a74000-0x5e)="084d6979a9fe09c5ad0e85d4c79fd503dddd319151c16f6c8a09ec9f248e235cdbdbcdf8ef817b0cd54027c5b051f628fef96da82a3099c3c91eaf832c3abaaa34afcf20a5d59cd40a8ded747bd0e23cc9de823253b6e464190f75c845fb", 0x5e}, {&(0x7f000069b000-0xa4)="b756954f8feb3ab2d49db61e446dced04c603a64853991927605cff0263be4dd5abe648b7d598493884d2819fe7392a2d8ab3af7d09ba34b1e903ea5dab657e12806ad33ac3b7273c0249ae2dc361ccd4bc1d2d9aa2eb808a1e3bfe7626cc2ca48f80747d718f24444d25eaab324227be685acd317564177ee07a31fa4f5de2a61566327bbf5874527ee41a504ec0182299a56fe2f4a06dd3be73063738ab6df60794e0e", 0xa4}], 0x4, &(0x7f000090e000)=[{0x100, 0x117, 0x9, "61610eb20b1daa58358759cb937efbd43f1ff247a08e4d21e5e3c41da7dc3b6ebbd2f0dee5820b44af4e38ee90b78ef585426af4ffaf8cff2dfb55258f8cace91e3251e80740a32c015a57c7bea0862f3c847302883cd74c85eb087af41fdc518b5ff51f087f0dd28c4d4ca95c0a5b629a97e5c6138aa129c63653605a4f9351694921cf9ca9aa797b95654ec95b07365abe6d2c41dff40caeaf20323651909e299b7492b90c100827ad6d41a5a9019e343d4e71813ef0aafb4cb706a7bee751647bc288980c219561a4da5f33914b8f2d4a60226c329568ebdc4a6d22b9dec7c4dbba3d57b89a8ad9e4e51d"}, {0xa0, 0x10b, 0x1, "e0dc125db4e36400ad698eb3f4edd4bc1cbf826f6d24ffd4fd8c7450cf495925240905fd9c9ad9c432e9aebe3d93b021ddf3696a0b58c83692eec19a194451ad16d387b93cba65b8d7c32ab225bf1e5308fdf578d6fa5eea3d9a32bde5d127ece51ed4be531cc63348a972ce6012975e6318a444746d8486ca6004163cb1ec4806797a7bb77ee66d26280ae6c6d29f71"}, {0x98, 0xff, 0x10000, "c5e519040c66872cabcf4b4ab3e36b7cfe9fb9bc9d73c909b16606b681c53cca50fd392bb0fd79dfd8730ea8a52ae29330aa431e61a879d588560b1b9225186ce4ecc9eaa1977fb3373a501457042deeda4bda9fc847e8ed4913e2f7a1cff5513a85ff551f34eeb75724a6b8f7177bceb4ca0ddca2f24d9fdda6adebabd7c65cd2"}], 0x3, 0x0}, 0x401}, {{&(0x7f0000ad0000-0x10)=@llc={0x1a, 0xf7, 0x7, 0xf, 0x9, 0xe84, @random="65dcf49fd601", [0x0, 0x0]}, 0x10, &(0x7f00000e9000)=[{&(0x7f00000f8000-0x1a)="b50974dd725f194f7051ef6c4da64cc83705781c2afc93cb98dc", 0x1a}, {&(0x7f00007b4000)="1eaf442f1de891c1a8b225ac84fe8808921560c2381bd6", 0x17}, {&(0x7f0000460000-0x36)="4a28c9b3a50f9dfb1bad4d50bbd24efd46676c9f909b7ce14efab316ce2144af92898703960aea3912a70072a141f875c04ef5b9e0fad65d16c82a461d42aabdcf062d251d6ab2018d7d2a167056a802d1400b", 0x53}, {&(0x7f0000fc3000)="06bc65934b11fb489d88196f5e3a87ad48771b7ebc53969c6a461948316d1eedaf17b861303d1565c5664b61f9b6af0c033b8e1a929c48eb94ad55aa93282ad8947f5e58a005a287d7b527611e7b82174c61441e0e3205c37acc16b8e048ec4bad23838cf0b0a4dad0b111fbdc12051ebb9191549233fd3f4a7eb5b7dd6c265307242c6dafefbc1470c70b0204907accdc25be014e9c3af0f7f1e3e22ddddb252471ca901915ef09e0d1c9a74f83d3351b58c7ad43", 0xb5}, {&(0x7f000094c000-0x19)="5ee66126ced30c6f0fda4cf3bf3d67fd7bd817140ce0843eba", 0x19}], 0x5, &(0x7f0000bc5000)=[{0x40, 0x19b, 0x10001, "05dc33654823384bbeac0c8a90db0b7344fdb5e19de2731bab16cbeccb47a63b67cf0ac8cb1b78bcca94e73bfc"}, {0x1010, 0x11f, 0x9, "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0x2, 0x20000000}, 0x639}, {{&(0x7f00007e5000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000614000)=[{&(0x7f0000aac000-0xe3)="2b4eab1f7934cb6e378bfadbcd79676484ff1f6e9084c0d0af7d9d1c56cf8a2b583cbfbfdc9845d45a811b21da7670087a7935f13360cd1135982ef92b5149897e3a8408d1ca4896a76c2adbdde37ec4decb1cdf62e1190ece584c983a04e1e3ef2ec38a1aad3e65f6c0a333de9331715c202d4bec15bee45d6210a308fc7814683e8c27abafec6149971c65b27135dd8288e07af844b8a78f534dbab9a7105afd880419032d03c32a04a4f83be05cabb36674a649e3e823ecb16c7339d1ecfeacbb6fd8535247b6a95ceccae51ede61399652b52fbc5a99cccbfb447898ca3dba2ba7", 0xe3}, {&(0x7f0000875000)="fc2b697e", 0x4}, {&(0x7f0000b4d000)="fc219ecf05d603", 0x7}, {&(0x7f0000517000)="3761d1e912a65292cfd2ded9eefb0ffb0afb4292a4cb804e6de578067ed05d4ab7676e16020c89e6fa6b16e320275b77734d1ccc3946bc2b968404f1a30d2248cf1b772948d291932a2bee596c86c8bc8d9b239374aa7987fbc9abcc37d58aff7d7c2e73038d1f46e66a240b0781b0597431a987da894deeda5a82b62f09d53b6c7e7efa013d2d30cfc4c461535dfd08a845285b41f352d26bb5ac0d0b44209e2ee8c8ce0ae329498aef41035b5bf722cd2d", 0xb2}, {&(0x7f00007d0000)="e9c58c68d98e292576592599a1c12f1ff70a964b090467753b5eaa541de420f26bffae38d126264157958ff3f788990a3262e7e4436fddc79294883b385fbae6937ba1ed4830bb6dc7eb9fc41af4bc729985b885d09f559e0c4365567963744fc191b2442ab6f0faab966f177a9441f76377868697d48a0a91ceb08c43634e8bb61eefec73322d500436373d8a45a9e0ecc7a410d0712f374fd07a2dc86f23227d6a92430867", 0xa6}, {&(0x7f0000e03000-0xb8)="eacfb2edde44f53354a6a7044ef164017c4de19311df1695e7c2285e513b84cc6d6846b72292c235dc9dd70a804543e7f8b3ec359efa42045df35b7eaf4792277fad6313be9b681321d6e8e9279f620db3e4ae6dc5435759478d9c9660d805bc5cacae73bae44ebc4d0b0d6cbc57e8b546c7ecae44dddc67f85cac0c63ee4fc6e8e1458fcfdecc49465436d99777341717d47180ddc3d9f13a32fe2984d8ed92103f5262e8e957a5a692406b9cc9739f0538c03d9f5bbc71", 0xb8}, {&(0x7f000057a000-0x8a)="0bf020c552b7c697773a0e31f59b0fd80ccf05692fc3fe52fc435181db4c23d5ce89dc346620241f2122ec18dcb1c0d69f8c3f3aace478e5c3cbca972437e26eb1a1643f6fc2b6f14f496b310477632818e24b8e9a323b4c2a6d39d277054f0659d2187e5a6a7a0c4b2c7907e983d6c488a099a6ae02e2b817c72780abfa534f60bb1040867dc9c82530", 0x8a}], 0x7, &(0x7f000058b000)=[{0x28, 0x10c, 0x9, "df59ac72e8a41c9080b772cdb3abad7c644f0e4d"}], 0x1, 0x20000811}, 0x10000}], 0x4, 0x200008c1) recvmsg(r4, &(0x7f0000353000-0x38)={&(0x7f00005f5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000998000-0x10)=[{&(0x7f0000973000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x1, &(0x7f000017f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x2}, 0x40000100) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00003ce000-0x4)=0x0) 2017/09/21 19:02:19 executing program 7: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f000062c000-0x8)={0x0, 0x0}) listen(r1, 0x6) syz_extract_tcp_res$synack(&(0x7f0000f86000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "deceaf", 0x64, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r2, 0x42424242, 0x0, 0x0, 0x19, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x4}, @timestamp={0x8, 0xa, 0x9, 0x6}, @sack={0x5, 0x16, [0x20, 0xfff, 0x83b6, 0x0, 0x6]}, @generic={0x1b, 0x10, "bc5cab54ab28a1dbe2570cadfa0b"}, @fastopen={0x22, 0xa, "8e405ef341fa1bfd"}, @sack={0x5, 0xa, [0x8, 0x0]}, @sack={0x5, 0x6, [0xe60]}]}}, {""}}}}}}}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008a000-0x5)="72656e6f00", 0x5) inotify_init1(0x100007f8) r3 = creat(&(0x7f0000907000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000544000)="2e2f66696c653000", &(0x7f0000ebb000)="2e2f66696c653000", &(0x7f0000d90000-0x6)="646178000365", 0x0, &(0x7f0000cd8000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00009ac000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x8, 0x2a9, 0x3e, 0xffff, 0x9, 0x3, 0x5, 0xffff, 0x66, 0x1d, 0x81, 0xfffffffffffffff9, 0x1]}, &(0x7f0000e53000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000395000)={r4, 0xda, "94424a03e96492582c85664a68538602cebb09d026786329cd1ba6fce2329ceb0503dedaa10b6790193f386ebfe423d977e9552329f9d430671ff57905239adfa2d9592e9c7babe3b76345e1b9d7ae6dcf5dde22aa57d3a9258f9c8aa4ba558dd0b6ff393fda7ec90f3cb428d899199c60733d92dc0ed07601fba15a2d047b4904d605860dbbb590ee1349c70e59eda3e91d1768a6d84badc124136e6e9eb70769c1be9d36249d41a74fefb115dad9e869357a6d68cb1c3030948bd5bddd85f2a2d908f29ef77d0f2d32761a5a4ad4426e00bbcd96d2740709e4"}, &(0x7f00003a6000-0x4)=0xe2) seccomp(0x4, 0x40100000000, &(0x7f0000045000-0x10)={0x1, &(0x7f000010d000-0x8)=[{0x8, 0x2000010001, 0x1, 0x8}]}) r5 = syz_open_dev$sg(&(0x7f000003d000)="2f6465762f73672300", 0x1, 0x202080) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) add_key(&(0x7f00003c6000-0x6)="6c6f676f6e00", &(0x7f0000280000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = request_key(&(0x7f0000636000-0x5)="6465616400", &(0x7f0000cbe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d86000)="00", 0xd99ca9aa78772066) keyctl$revoke(0x3, r6) creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) mount(&(0x7f000082f000)="2e2f66696c653000", &(0x7f0000189000)="2e2f66696c653000", &(0x7f00005c8000)="6e6370667300", 0x0, &(0x7f0000309000)="ac") add_key(&(0x7f000015b000)="6b657972696e6700", &(0x7f00006fe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000baf000-0x86)="c68a8afc4ac41f34fb0bed1b39d35c4649f7a36ddf77161e71a429070b781df4ec4b3498674fd14585d2be67bb60afd96a25b86513fb151851a2dc017041ce17009dfb2d95fa3245efd80cbe8b872cd98228be921ad90abc571bbb6d7e625b003d5b70dc709e21102eb6c883738d5f78e2ac780241f729b83a13a1cbf6d9984e42e43966ab54", 0x86, 0xfffffffffffffffb) keyctl$read(0xb, 0x0, &(0x7f000013a000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5e000)="2f6465762f6877726e6700", 0x604200, 0x0) fcntl$setlease(r3, 0x400, 0x0) open(&(0x7f0000a74000-0xe)="2e2f66696c65302f66696c653000", 0x840a00, 0x13) 2017/09/21 19:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f00001dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) [ 126.445807] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getresgid(&(0x7f000016c000-0x4)=0x0, &(0x7f0000f1a000+0x2df)=0x0, &(0x7f0000eb5000)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000103000-0x8)={0x0, 0x0}, &(0x7f0000336000-0x4)=0x8) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000274000-0xe)=@l2={0x1f, 0x852, {0x8, 0x2, 0x1bfe913b, 0x7fff, 0x2, 0x3ff}, 0x5, 0x2db9}, 0xe) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f24000)=0x0, &(0x7f0000749000)=0x4) writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000046c000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x1, &(0x7f00003ed000-0xa)=@un=@file={0x5, "2e2f66696c653000"}, 0xa) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00006e6000)="240000001d0001000d00ba0800fb040415390004100001000400030000c800ff0000000061", 0x25) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ptrace$setopts(0x200000004200, 0x0, 0x8, 0x7) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a0a000)="", &(0x7f00005c5000-0x4)=0x0) signalfd(r0, &(0x7f0000137000)={0xfffffffffffffff8}, 0x8) fchmod(r0, 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000e9c000-0x4)=0x5, 0x4) exit(0x7) sendto(r0, &(0x7f0000463000-0x88)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b165015080489516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81be96000038ca68347977aba803f5ab8f2e5f", 0x88, 0x4080d, 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) sendto$inet(r0, &(0x7f0000bbe000-0xa8)="1264f2ed66344501ce7f9240748a577d9a5772f17110bd6239b7cfa056c397ac9a4a9298df5ae9a7db46d9154172e90ba17a6a595665cad41307a67d065ad097541fb6bf35a61673dc60c40ab7b2ea31b5ceaa72665c71cbf4f1ca31d18314ce0cb77b2158429f91030e3d5c5e046e2fcc2a2a124226d8b9639d9c9686994ec8009ccb0e13aadd0be003ca46eea409f9e7d0789d90e14670cd4dc884b930255013124a6e0363def5", 0xa8, 0x84, &(0x7f0000773000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000052000)=@generic="0fed13b89a1df5c86a268b44fbeda7bf") 2017/09/21 19:02:19 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x112, &(0x7f0000ff2000)="b2f5059d", 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006dc000)={0x5, &(0x7f0000ff4000-0x28)=[{0x2, 0x7, 0x7, 0x7f}, {0x6, 0x1, 0x1369afc3, 0xfffffffffffffeff}, {0x664, 0x6, 0x7fff, 0x1df}, {0x6fe7, 0x7f, 0x1, 0x9}, {0x3, 0x387a7c26, 0x1f, 0xd4}]}, 0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ff2000)=[{&(0x7f0000ff2000)="829e3460064bd80220bd49852f0504ff858c15367f4c2e08221e0b33e3c3424292f49c828f82220055bf3928ed090f861848a7f29ddb3cc7f4ab0726cdcfac44909e22cbb3ed68280aab0222fb753576ddef81b7745d97d7a48515db5ce3b4e9706d875f21f89beb0756bd870d3309a2734dae15171b5245e01f6ad01aa6160984ec97ed1fea2d7cc0055b5a1d0421080ec9805d3045f52000d41ad638b1d8aefba3d424f548c0515a355def09b2dae1e7838a4007f7e23b9221aa1f25608561f8d2d2dbf59b8a4032461e7209b8bb5c9c0bdcad", 0xd4}, {&(0x7f0000a8a000)="2859cc933eae09e87caaecfb025fea361eda66754951f27aa75d9149d54cce05d6fcd5f527e8c9c2efda713b3347320abbda37c0f98e91e3255feb5c05fe51d574fd2e33e71c15858310e34ed09dbecbaab9bba4fc2cac4fa12f416d5acd8acfd02ce4fefc1429f6401f85d0c86886804882c9cc252a0de71fb7b9e531ce55593d6d2bec4116b154a2ae3676257aee72c3956ca2031fdb0cc571265b37218b94a8e29f925ea474a2290bdd696bdf35486c665888afae5fe0a43239f4356e8a1e41c6c56115de3b463e8b8bcc077109b92fbd93359be6ca00401750ed2c850bc539b38ec6c6", 0xe5}], 0x2) r1 = socket(0x2, 0x1000000002, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ff4000-0x8)="2e2f66696c653000", 0x2, 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ff4000-0x20)={0xf6d, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000070c000)=0x1000008, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000ea9000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r5, &(0x7f0000ffc000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5d, 0x4, 0x7fffffff, 0x20, 0x1184, 0x3, 0x4, 0x4, 0xff, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x34, 0x401, 0x1, 0x20, [{[@broadcast=0xffffffff], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3}, {[@broadcast=0xffffffff], 0x5}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffff}, {[@multicast1=0xe0000001], 0x3}, {[], 0x101}]}, @cipso={0x86, 0x59, 0x6, [{0x2, 0xc, "20ac37234bf3b7ebd774"}, {0x1, 0x6, "ce8eaa4e"}, {0x7, 0xf, "7e50529619386af51868a505c6"}, {0x7, 0x11, "0bd31ee82a20ae079f570da10ce807"}, {0x7, 0x2, ""}, {0x6, 0xd, "7c9bdf554f97a1bd54437a"}, {0x2, 0xc, "3e167377993fe1a02e68"}, {0x7, 0x6, "3b6f6db1"}]}, @lsrr={0x83, 0x1b, 0xfffffffffffff5ce, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @timestamp={0x44, 0x24, 0x6, 0x0, 0x2, [{[], 0x9}, {[], 0x2f}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x8}, {[@broadcast=0xffffffff], 0x0}, {[], 0xf6}, {[], 0x8}]}, @cipso={0x86, 0x3b, 0x400, [{0xb06563a907a03d76, 0x6, "c743ecc2"}, {0x7, 0xf, "48920893c1c98055640ba76ed9"}, {0x7, 0xa, "0e18c3420c623290"}, {0x2, 0x7, "87c7706f83"}, {0x7, 0xf, "a00167f2b2e8120912701d43aa"}]}, @ssrr={0x89, 0x27, 0x7, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3f]}, @generic={0x86, 0x12, "b3957bd88cae1b619500b2125fab5ced"}, @timestamp={0x44, 0x1c, 0x6, 0x0, 0x1, [{[@multicast1=0xe0000001], 0x31d5}, {[], 0x0}, {[@multicast1=0xe0000001], 0x4}, {[], 0x80000001}]}, @end={0x0}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x562949e3, 0x0, 0x0, 0x3, 0x8, "749407", 0x0, "b3434b"}, "078ae7b76ba294ee2a1d3a9eebc9f22d80920b75264be324da810724bfd849699264bd7edbac5dad080c84def7abc526f062cebd3cea9f46a9d2e89ab0b99bbb9b39bdebf6545561c0789c0bfa0ecf9c8f624c6bffb89a8a2e38bce5a682b9dcf97439d0d6c83c770bc182303d3f03306e1664bf7f00e3bf31ba2e33e8216d98342220ad85b22cd6a0c7a2eba3fa296b9c2a8a2b72f5f3d731a5d8494bd013e27badae123673820442872bb2092abfd72064042c18b4974abfad792a2628cf872b5d38c17b238e428142dc1d3de31ee1185955f78199065d5a870cc7266e6af790d6bc136ab86a6303db52a67a49c68c90db27410ad4bb7b9a248dad1cc9ef537ddc8135146013e5dc702735d2c977b56a5e5531c8e73d744479b4db5c400c6cf11c92035d9b122e63f1f47fbdfebaea98fa471390756cb2f342cebb1a671876119e2f6ce78b8d3d9c5e549bb0e19ce0a5fa95edbd8f319ee00e463d11e230d5a2a0ef63e46abf533b3d30942845c1c2cc05163e675bf78f5fff2616fa4416d0756e69b28e0165146e104f481d3190b0c7dd6351d6487a70c362ae5da9c63d1f1068731c3405b7bc58860ae3f0b9a96354c6ea4bb7f312901d05ca38153cbb405c28d91034a07b08ba437028a70f6d27b3adbe1b49f7c490a973f5c53047f58eff5c03883f83336aa8dfda523ca37bd0bfc784813ac02ca570e990a7cf016af6402656ffceb9ef1c109bd79f0dc726dc231eaa6ea00bee9fd62239fcb407d002e2bdf820a97bf4b61300117ab8d57f9092eb4de078a837487b4335180e9d2bfd28d27aba7a3304bd20b73478fb66469deba5a5a7785bb47a02521197e67392a36a8cb20090527e5bbb1aac32060410b167ad1515aec78e99d44361ef6d72af53268983f2ebc508ff9be4dd1ec2bf6a0632442ba69c2d470ee656abff02b8ed2cea84c95aa62ca93ae95f6da96c7862cc815dd372d5ce8fe5f4156cb065a996a2d88d97c013f36b1d519f350777186c2956c0e858111860acc2e977584915a7a24ad35a43ce76cd64584c5f98bf59b391b98987767e335b6410802825225086f67e6ddabaf4bcc56e2c9c9c99d18fd98a5a44536fb36504afc98ac5fdc7dd4f52395ce025912f4d70e2b34077e0d2e8e85b38b47ab9afd94e3d20c738e823cd0f664effb798e30c3a24ceeaaf61d429bcd85014848e36af9fe1ad655141eab9c3796ddbba088c4090eb2a87e4615d28fc02c0be7be8cdc6c2d570f60872127101cdf9b173b1c1f6f18bc9c21fee285c474d6e9d13675777fc42699ff886db367ca562b013312a6ae36d3bf15be09e9892267f7286e9d7ca8a48309c7f8c9d4d056d71c0b8dc9421cb2325aa95f5266c62a7efcbfe1c0a82ca1c78b6304b8ee9e297bf73765a762ccebd1132948adac66e80ad25318c48e791c707aa085ffc78c3fa2ca6bb7b35efb3eb1a6419dfccb3dabc68b991ae064de274f7d4b1d58ccf35b33455880f2f6dbff33ab26d0d350402fff8782a1d55bff7e4d87870bfd661e7445fc0f4fded1a812e187304db63f38cd7ebcf3978c5897c23b475bab0cbca69e22e50e23e7e52bf3ab94d721968c7dde224db7cc5f62c16b325263beb315f0bbafbe167f7dc84d9c2e7eaaedef2a303ed1bda2a1ce80a7235c0e1d0bc1925841ac82818476c1498b476e19b5ecc7821224b0a296ee5a56d367fd2d8cf7342031fd98002d8683386a5f563a2839c4eb4b383866f806b2ef60f85141707a57a93ec2be1b7c325091daefa9778f0b6951c27c36510a4a18513256811344d7706b0f34a08cb5d3683d1f035b01681c1c9fa20ce9f7b8a0b1be4c957cac9c2756f8c675328cc8419239f81aafe4cc942b526f69b8d67a070dc30a86b93fc83b4d74ed55a3b46a0ebba1743437138c972681a71ccd53f2758522a02573d9654615a71f9b1a5c3f63d34b519bf4e4649895525ae369d0448422d1c4a00b7144f68ba0039c34a6cab12670ec9f39d060ed41abb436e759a16d02bc2fa8a1fd3d2ab020a51edd3730d28232e401f6f42a5e5d6fed52f4db74ef60cf64619c823851890f28efd0512b5ae759097be643435f87044c4de5569d09f2a09f69bfdd6b5f59d1bae64f63830765cb9bfd1a4034063ecc801893f490e3a214b874ef21e5426323a7ed8d7963a0f85f34e16c4f2d3e50a2d2f65d1f2a328c0cb018db43db3cec6366be0877b10abd73e0973ecc0f02fd8177b335144d706e4401738da4adab3254de56911e7decd3f9a42da001dd6492358fcfb8bc88f887c821eed4cd0354236624618885175160c3d4466701d62083b16d9b24253c9431fa8aded7124d219bf085904bead34b6022156fc6ec449536bbaf9b1ed67c26b094be642635cdc6fbc5f1a04627288315159da6d8efb37c537d9f521274b3896a546e2b6da200e6f4fb92c25118b36a1b646af938be18c4df57316697aca09e1c529b5bdfa506695042a3fa5454c465478edf1e14adcc859f88b37888e12203ae9917aa1a2611c65e807902aa286b523d3d6c268e951ebcc4755858801457cdf7cbc7221ef936615e82a06b067aa5ad7ae66c1652f38d9018379b9f25007e63ea2e6c31e8bf4656ac2c4425cea1569e124933aafb0ca006fcf4c104b7ab68963e16403540f4d95ddf916a205c6e9fe12596db7cf03cd91fe3c5631e594125d90fbd5950f303392d294a36a027fc66dede2a152ab393b66883fb5a4e66b5f1d10e7aa8ceaf9f17921a2411435f88e527d824d8f587a2dcf448a2e2bf0448acada5b54b01804e35c9137318b9be41d886c4cbe0631fc24aa6494fdefca2a5ace64be004767a7db4a464e2f3660d625dd70f08e1c52c4082480514899b4405c1c7116737711b41c87ca634a780afb9c3b43692ab1e9e34747f363bd36dde1f07dc11919ef8b8b6f697cbfd5528b9bb7f4f26f137ad656248cd65aac085b19374985e0a502bf3be52e771d32deb02a807e43f861b86821cb575233c34e81a6f9508b2dabe12dcd04f033aa4e24e8e2b4c50e57307bc746e2329f0a287b74f76a11bfde5bfa6c0db69c5835a737b861a4be34cf054982d020626be90fd7bc4757cd512dfad92df614ee8cd6251fb6ce492d5dab29858c07cf3a9c799f3c9ffd8716cfffa13adb28b06f05a7d046b342b9a1d718a0ba213567eb97a710e4cdeead61a815faac7855cf3d696cee01ae785e11d08515fdb62bf12fb50147e024c89990e7bbd7d080afa178e1e06b4cfc27c88d6dcbf1e1060cebe2bea4596b9f553433e18a4ce08c0af2b796ac90e3486918923408c9ac7b6c18bc5fefd53fcd55a499b91b25d17426bcba900099524ea85f8cc272d2864d9b033e260254bb6cc34bbb67d572025bc93e313f59c3edf0085c1c2361f013cb7fb9d138882fd7262d5e9441cbc9516a5bacf71bca11d9e31e5141c0259fc02aa4e6b820d1ee9a87bf48e2601b9324d476368b24302b6cc2d1b038f1e467aa8af8f683bdd8e770996c57ad0ec1ae7d94da9dac34b31ca40389f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0x118e) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ff4000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00007e0000)={0x7ff, r3}) connect$inet(r1, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000137000-0x10)={0x74, &(0x7f0000775000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ea5000)=[@in6={0xa, 0x1, 0x7525, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc51}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) 2017/09/21 19:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) r2 = syz_open_dev$vcsn(&(0x7f00000ce000)="2f6465762f7663732300", 0x7a, 0x600000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00007f4000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c4000-0x4)=0xc) getresgid(&(0x7f00005d2000)=0x0, &(0x7f000055f000)=0x0, &(0x7f0000b30000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a7d000-0xc)={r3, r4, r5}, 0xc) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000103000-0x9)="2f6465762f73672300", 0x8, 0x1110006) r1 = gettid() perf_event_open(&(0x7f0000a88000-0x78)={0x7, 0x78, 0xde, 0x23e4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x800000000005b0e, 0x45, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x4, 0x20010, 0x0, 0x0, 0x947, 0x0, 0x100000000, 0xfffffffffffff800, 0x21800, 0x0, 0x1fffffffc, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0x0, 0x1, r0, 0x8000000000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ea9000)={0x0, 0x1000, "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"}, &(0x7f000012a000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c1f000-0x6e)={r2, 0x65, "173ba86d1324d632af3a05c19730ac84fe6d302c99c9a788a4d995cec7cea4e4c0dfaed939a8b667e735787e7878a3d2aacabbfcb7b9b9a51472d1f0c4233a8cdf7641dca0fdcd1d5d68ae655a78359133bb94b4fa102ef33f9057b0b30000555534f6ef53"}, &(0x7f00007d9000-0x4)=0x6d) getsockname$llc(0xffffffffffffffff, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d2000-0x4)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mkdir(&(0x7f00003f6000-0x8)="2e2f66696c653000", 0xa0) r3 = open(&(0x7f0000d7b000-0xa)="2e2f66696c653000", 0x101000, 0xa) clock_getres(0x6, &(0x7f0000a98000)={0x0, 0x0}) pwrite64(r0, &(0x7f0000bd1000-0x1000)="d31b95745fc8544c9304cadc3ae15a9ded25d44da0dbe04d4a6c60265aa734f564189f8ea6a07573c519ac39759f30e80ef70f5a52fa11adf73081ab5e5e0be9cd30d0417b8c7266bff1edd17d1bad1318d0662bba66fc01d4ce516470d05f80b3c8d6c11f6e2ef7dbfdfaefceeb74ad18ee8d831c61ecc19b88f3d3b90daf390cc70899b454f678b7cc9a342f06060e635fee72caed059d219bea187f2cbe5d50a2a8460a114faaea3c5b143744fa8962de5504753f46df3803e73fa68296681a105f7cbf41439eb4253cd721ac22d9e35e8895ced64b31264267eb7bbde23d41220c5011b1f68b5b82215eb4c5a8bc9fb4934a77e30b5d36f612145d381d6a233bd85652b69ba0788ef2561a4d352d1e6358a66b9ff0ffa3aff4d9f445feb72a0691e56f5c3355778740d420152d66656a8c022410f0fa18a5dfd4b5683924f3d2a1230f0339a4c4cc9bc2325605d7ea7bc381e42804d2f0c6a91e4d35659801dac4f4384754f0a0e29680071e724f99f4f83e88aafd406bb5d6ff67118f9106df27488b8d6cff9dcfa10bf7685ae5c42ceebca9be9647608bc49a033bf9b559010c3d7607ac012c11c959e81ff08730dea14ce159cbcaa6577db7405660039ae40490cfe85740b11847ccb77fd2933457dac43eabacfdc2e08bbaf3a711b482fc55752ac8059dd44d66bcc96853b8a0ba2e3d9dd9d6a512264907f8fda4a3e3518ee907c2c19b82a1fbacaedabaa2eeef133e2e61bbb16956511b4a218895b88e9ed728e81c4c8f6e3709323c2fc0912bd66f0dd247412a01932f31da34ce781eb92b39f667a35da93eb0610713e666117dfd693dad5fc58b484915ae42d9f380f02349387497d6bba3e400a7d252bed62865cf19949f5d0009f0273c13d76839839fdffd1dc35918ee4b9e97f99d8816397a439c3b64301e7aff6a02522816956e69481b2455394e5c41b5b14f1285bf2dc6a4730880d07e76392a47a0a44f06a0c1bb0f50a7c7a1464ca3b50379f1286720f1bbaaf2c9a4ec00da67b8de5a3cf18f19352464ca5c15bbc0f9b67513706f20632f662639be65e6e987c5a45a4900384eed84c0e26e3a814cf2860682385603294ea2fa9e69e1a12f4443d5b24e6bd280710070d6a62e73c86cfb6bf441246dad7419438ff75ab2c6157a70e39e7be721035ea2c34b5f48f5d996d4820c69300e44549e9a70bd9be97e7237213f67d0b405dd26edb7e262974bdc613d4c275bc23a381746ca949729fe5ffd594fbb97c2026e0b279ed5290654a27942f43ba7afcff8366838eca4b4d7bcec6f2a39497d7c41ff30cbe0ad5670da3da3d91652914dee151be26daa771b4951ec4ab4660df964a96367fe7d579c9639984845286bb950bb5c9ea0ae5d32460a581970f2ae5ebb47c26aafe369354c7d0b49f99a4daf7d84ef8ef618f7b9ae107620aee6271031933802184e05da0ef682fb96e2911ab82a1860267bd7adf621ea86c826ec808f5313e636982101d8772c8d13aa7e2d6ec2506260211bd9207d6849b74e36b311ed90f5b3231a19cd1b2b11db18c1f7a971c90c535745997d792510f571f3cfdfd640951c6b76a3206026347e96316fb6467d3fd32c841fe094efdc234f43df86c8867ed3c6d459bff1282fbfc96a0943990cbace06043b221b97fb20749e167356dfa7e94dabc8bd23feec27a3862adb068a7915f55c9849cebd93fd608a06e4c5d1bec66d514a6e082714af837fa299c2aa6c5826ba6a74fe721be72426897ca9d34be93e4656d0cf209193b38fe9c2eb653d6a19e6bc5d621279b241b67204b6d34bd0acc947cb34d0a4e7525a30910211ae3b4295a57e5efc22bd52f1e1c180cc5eacc931db26e84952a6bae2977359f8ffe71100d9df32b41d1c2ce0a291381f651e201bd24e34eed86a1a7e9cda4bacf6dc9dabe0bd27642c492a0646b88bdf038e9f4acc9fffb27b141ebf95c97e4021374bb0b978d3af9207ff0731df8decabb39b997f8bd5d61349d1c35c2215bfe0319adb4ec9a28fa417e0ccc8ac06e46c03c3e09a0fa527012c2eb9f2b40dc69c42d2cc1effdf6265bcdba86451c9be6ddcad4038f9871ae4efbf9ac31d2b906556f06cb147c758e3ac7185edaec0607f965e7b5ce3b6f3aec396f41fbfe5e2c0ef9d16024340f95ada1030d0e8f3b746eac189c1f9003c29cc448ea487209840f647c81398b87f840af54cbed9f469102c92de2cdf17a6424a280b429d1d1e6c0d09fc78e57e01ba4555189dde35c4a7e351464d56eb7badb869db5d2781c7167e16d9cae2c5549cbf922aaf2f134dc444e177b9d64023fb0edb44be71d0ec057f664c40ed8a867aa2019e4fe9dc6477ba584c8831a560c23d862c76f430f04dcdce75bafcf41f8d628085d54ab20b73034cb4a96af5b46abdd9d87639751338c3495d5e1435b51d721ffe98c9f4a2e307b976ed7f2614e1fbee4b5eabce08919a60cd21cde9633e33329f218ca3aa632b2b492ba270f617ac167bc986ba7b2f869a9a9e787bb2132361ad68759e8ccc0e9b66d325412d21fd613b0bd7736ccc3c4759d390b694398a574a736a58df5fad4791361bc0cd2f078997e5808360c137e6fd522b52338e6771b188ec706807ab5460cc470510956ed43edb8844732ec1ca0da4af69652eef6edbe014facd97c3475ea5ffb2693cef19c2bbb141c28806da87f618d362e04d00bc063e3d2f98ceb041732836dc2d34849812a8e1dc4b88ba312cbbe5c37cee1d29beaf14960f6de8a0c4eeeacd89a7e01c5f20f6a9e710ae2c72d0ce21fe95c31f90021979a2d80d15fd5ec6b1ca3c32b5c7170916d92eb873efc12eb91be003202bec9879bb2d33df58f7a3fdad0ff78fc1374b84dbfe077913ce31140ef779df28d06b277ef26735a9439f7cde42dc5362753b3acf9fdbba66b388a7eafda6c58dd495e149797d80535baa9b83f9251a689ffabe354f1af9d8fd73a379a18d7645a5e103f720b243e1091f01f6245c90716dce3158a5c156a30d4160eba69ea526ce3f8a5ef04b8b06a4ec9331737e136301ad3bc3de8b5bf75d7e3673313bd89cb01b51ef1be507660ebf16ad09584259235ca93da2cb2826f12af122824d2176476c89c09dcf07881836937be6ca7b503f762a142547b3838943878c1bd2904c736dbbeec9886803b2f4c92fd9d9819061ee1ff808254e0387e44053cbdb819fa47c81d0327b40a49522f0f6a20d7a155bdce5468aa3eddc4d16315f2d95ccd97443bf8827b3b0e408839cd2e7cfef189ee4a4eac750c549def9bdeffd40751c56171e428816c8398cc76aa2d84805715bdc277ba9479f4e3dbee9cfb69846a60c495eea6098459b49f48b4f8f1c56fd0021108991ba51bb5dbb332458d1c4050ffa9b3ff30b957ce53a635e4ce2a97c9a3b0cc7a54a1f1bbd39261d88bef27dbce00ce90a6fc177b72bad3dfdc820581f10dc89d6193833b9414d7d1ebbe02eca8c64559102976f2c02bf5ff7c028aabbba9b4a8aaa73b7f17d6582eac1ab8f4b0c0eed5b83ecb235f38076a5de8e428e35f6c1c9507f81d715d5172f96e0c0cd9087eea84998763a641175d763ed2a8081c80a8a64a8fb8a589fdf13cbcb2929f1eb522f2b67dcc61a9fd83f4af5ecd01d2acf36542581b229813295065ff13217867cf8dd4d23108fc4f921b3088c266cf14dfafc05896845e34aa6f974f109d59854ae899f96f23a6bf9c6455a7ef291255cf1daab14cd5d0282c96f45276827a003f0c763945bd9997500ab3339414ac93a1aad7248058c246004126f7e127b848644259d7ac659bc1f43a32691787a165c030448beeb5aa44ecb740ec63a2308fd3c19fa4153ba3872d9af2c4efdfce50916e8a5a4b18ced65fd9ce7f6ea46188b9616b118a384afd800fd25ac3c86cfec79b77b4a306c66b1b27d7a3e5de02411a7d1b78d41edc2de6f72f0031c77cd29b9d16f8aa12b8694c2f9da34960a4165d991ecc0321dd385a98e1c0aa05405119ae2aef0204ea7bbabd096685a8b0cf3589f58d8767c595b0b1797c0e051108ea246e0d50751e38fd4a352ad09a73d24c93ba09aab583c8557200ecfceee1c22f79c65edac2399988e921ecec1b1194d0fa2beb4976a2fe951b888e30b0d126753b610428e18c997b676c88a51608d5250e3e7fe0f6f2ffda90983ca5b39f62dcde473da38af2872b8894933dbd66477f4499f91b276aa346b21710ee84bad99b78dd557fc86de90449db53c48983cd815ab658bdf14eb3948a6198231f70dbed5b5326f51c9a23796f27be18d4970da5c3a2e3275deaa637ad3d69a4f3a69fb2adf0471cf8f6ae09950a1bb9080cc5e2b50419c8c608a7d55eaa495ef3255cb0f4d48dd3e989fbd47551e6817ae4261958694e3e3a0c44c993912259e514dd544d7212fed4b9389f1ecd76451673fb8d73bbd1b3a19c6baf3c1cdd32ed1b1c78871372bf34b384f50234a37c1b9414b4d5f792c084cfcd9e3837fefecec8150a2352471de199cc5f0b1aabafa91890a45a1d920d25212eb4abe03eff743ae884e566d4f44f2bad5f71dfb8da0f38da5b76d7a6615a4a9eeb812083bc401325652a05d6deeb5f873a3b048da36884e9d601b21303195fcdf3c78d7f68712d3578687f46a170475ef4cb7252bfeb57d52e37330f8c80ee9e5dabd84f35ca4a573dea4f9198d1a2d75d8889911bd5737a5142520582b07014490c69f9eb7758ae347d1f5f2297ac6871a3ce18fdb08beebe2c066ec62ed70a0bb6c015aefe69bbb1810d1c5504a5276ca14787005c362f4a6fc65621caf2a03fce2eff4dc1f90f88a47c55f46c0ad89b4cdf664dd6f368b5974316948c6d0e2de6d2eea8bc7cadb2efb4f997aaf07a7aa7aebda7af8e0d9effa0d9aee3774a8dc88728a0b0a1f2b512676e172b5e1e78e9c6b0c96346777c3eff019a8807811f505edc97cbc1585421c5a2789af3d3781d7e0c9eddd4e42f91155f5d71e9e4a2c2b9454e748f0a254715eb049fa2db355040328571464233a6e8603da46011ff9d0828065f4e34b36574e69a8f080a16f24f05fc9c01b9abc7e35ab8f384e99974997825c6af1ef32e97c1cdf0a9846e14502e737f34ea08eac5cd40714b30e2e34bf1286e9c694a1142fb7b604240792374d8fa35fc1f7f5474247a4faaecc4aa1afc8aa6ebe8dd4ab6d34f18790c3549d9d8074a87ebc49cbe352c0d13e03745962e696323b45d9a2527001e8841737fcd54599ce296062c3df333a3ffca1e1bc9f892bc8ce24b1112afae682c16694b3ecc4f14bc3f6660f41b0fb3870d4a85c7099dd48fcefe8fa1be464e0d0c8353f3daf83bd0863e4bb496373858820ba01c6cdb56e2ef1781d83330f74e38ffcd6e68ee5715335432d9230025ce6777158f3fb6b059db379a7bdcbf6941bf83df55d2273f39a9ab8b0bd640d51de38b47760b561fc176e3a1aeb246088acf24ae024cd0aaa08520a541aaeb2dcead4beb93b8af90a4ad528821674d87d0300c65460bdc8043baa08d10df8c69feaffc4162aaa3349d29f9bef61cf61d16f8654e4b26d20e214d2b3f404983cf3cb208af33b54f5ff8bc58d3ebe0ccc8659593f55e83eef551d1d063f8eb45d728840843857c42c3489427034892f7e8cb6c7b6592ca44d8ebc7520177347aa1086bd4884a7c9e382434d3d2c6e8871a9c225a29fc04d0913d455631a6463ab34c3af36632ac9774e99365f3455c4127b2c329aa6db40c695471dec85b8726b831cc0176e61f299049da55cba0f04e6e4", 0x1000, 0x200000000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000218000)={0x4}, 0x4) mkdirat(r3, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000620000)={@generic="4fc422fd386d70b95bc1efc78e2ec857", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000771000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x60000000, 0x0, 0xb05, 0x400, 0x2, 0x800200, r4}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000012000)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000021000)=[], 0x0, 0x0, &(0x7f0000021000)={0x0}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = epoll_create1(0x0) epoll_wait(r6, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x7fff) mq_open(&(0x7f0000c4b000)="2f6465762f73672300", 0x880, 0x4, &(0x7f0000da9000-0x40)={0x6, 0x1000, 0x1, 0x2, 0x7, 0x0, 0x0, 0xffffffffffff7cba}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000468000-0x4)=@int=0x0, &(0x7f0000191000)=0x4) get_thread_area(&(0x7f0000978000-0x10)={0x1, 0x20000800, 0x2400, 0x7a6, 0x1f30a7c2, 0x81, 0x5, 0x2, 0x0, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000006000)={0x0, 0x0}) 2017/09/21 19:02:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e8000/0x4000)=nil, 0x4000, 0x16, 0x4000000000010, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x20000004) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10, &(0x7f000082d000-0x8)=0x0) r2 = syz_open_dev$loop(&(0x7f0000ffb000-0xb)="2f6465762f6c6f6f702300", 0xffe, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) r3 = memfd_create(&(0x7f000038d000)="", 0x4) io_submit(r1, 0x1, &(0x7f00005ed000-0x10)=[&(0x7f00004b1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000023e000-0xab)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000075c000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c27000)={0x0, 0x6f, "d841b6e2b1a3513b7f1f25c0dceabcfed231bb9abd61cd2614a111a92ebd97225dc8d0a9b83929bfcb4eb21c2563b3e9cbdd2b2b11daf43b86b0a709df8451c878a2db810a2200e35cccf5fc8d6f414ce2b7016009cb6be927f98340b49c04f5565493f2713561395d00f1b437215b"}, &(0x7f0000815000)=0x77) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008d3000)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006ec000)={r5, 0x88, "941fb5e4e44e47c32f00f65cabe6bd52a68f931fdeb1747d526c708a6ee07f5b6ae8f2cbf7547343a30df86eef80fff60dae3cb8dba7bbcf4e56f97d76318a8095639bef19398198bfda8e5c32e5492968774aff4ce1a89d5710b52015c93a2623eb38427e7ce6d0fc0247acfee0937333c40604ef538723b0fb2e04a80c43910d5a8dc0658b78e4"}, &(0x7f0000851000-0x4)=0x90) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000fd5000-0x6c)={r6, 0x64, "720972347698956f4f8363cda0d1273f69bac74c47ec79bddc9ca68f0703244fd7ca323ea5210faa206b2d2a1ff8313f849101941f1219702827a66ed8557f37a86c7c357a1724a33b2728ec6084f465e489274efe927599765e5d55e8b4ae492ca91c45"}, &(0x7f0000fd4000)=0x6c) socketpair(0x2, 0x3, 0x6d37, &(0x7f00006c6000)={0x0, 0x0}) [ 126.536607] QAT: Invalid ioctl 2017/09/21 19:02:20 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fce000)={0x0, 0x10000}, &(0x7f0000fce000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fce000)={r2, 0x0}, &(0x7f0000fa3000-0x4)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd0000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fce000-0x18)={0x0, &(0x7f00004fc000-0x8)=0x0, 0xfffffffffffffffc, r3, 0xfffffffffffffffc}) [ 126.591756] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x8) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00003ba000-0x4)=0xffffffff) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) [ 126.591958] Subscription rejected, illegal request [ 126.647585] Subscription rejected, illegal request [ 126.753544] device gre0 entered promiscuous mode 2017/09/21 19:02:20 executing program 1: mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b54000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f00003d1000/0x3000)=nil, 0x3000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSETSF(r1, 0x5404, &(0x7f00005a0000-0x24)={0xfffffffe, 0x7, 0x1ff, 0xfffffffffffff65f, 0x8000, 0x800000000, 0x0, 0x4, 0x3, 0x7, 0x1d, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x40) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000216000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008af000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e20000)={0x0, 0x0, 0x0}, &(0x7f00003b5000)=0xc) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x0) get_robust_list(0x0, &(0x7f000008d000)=&(0x7f0000238000-0x18)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x80000005, 0x4101d, r4, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/09/21 19:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) fsync(r2) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000984000)={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x400000000010104, 0x20000000000, 0x0, 0x0, 0x0}, &(0x7f00008ee000-0x4)=0x20) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3ff, 0x0, 0x0, 0x2, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000ad8000-0x2b)=[{&(0x7f000055c000)="0000000000000000000000", 0xb}, {&(0x7f00004de000-0x22)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000044f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000304000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffa}], 0x4, &(0x7f0000282000-0xa0)=[{&(0x7f00002de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00008cb000-0xe)="00000000000000", 0x7}, {&(0x7f0000215000-0xf7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000d94000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf8}, {&(0x7f00004fa000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) capget(&(0x7f0000e6c000-0x8)={0x20071026, r2}, &(0x7f00009ac000)={0x250, 0x5cc, 0x4, 0x3, 0x1, 0x40}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005bf000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9000000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x2000000000000001, 0x0, 0x5, 0x0, 0x3, 0x0}, 0x0, 0x0, r1, 0xfffffffffffffffc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x100400, &(0x7f0000a35000-0x4)=0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000537000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x82e000)=nil, 0x82e000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0xf, 0x7fffffff) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f000082f000-0x1c)={0xa, 0x0, 0x20000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f000082f000-0x1c)={0xa, 0x1, 0xb58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009aa000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000b19000/0xd000)=nil, 0xd000, 0x0) [ 126.913555] QAT: Invalid ioctl [ 127.008615] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 127.115386] 9pnet_virtio: no channels available for device 2017/09/21 19:02:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000095000-0x2)="ff", 0x1, 0x20008045, &(0x7f000010b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e84000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000b7000)=0x40000005) unlink(&(0x7f0000941000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00000e6000)={{0x10000, 0x9}, {0x5, 0x435fcefd}, 0x4, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ed7000-0x50)={{0x7f, 0x7a68}, {0x8, 0x1}, 0x3, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0e000-0xf)="2f6465762f73657175656e63657200", 0x20402, 0x0) syz_open_dev$sg(&(0x7f0000c55000)="2f6465762f73672300", 0x8, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a82000-0xc)={0x3, r0, 0x0}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket(0xf, 0x803, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000afb000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000840000-0x4)=0x0) sched_getaffinity(r5, 0x8, &(0x7f0000ac6000-0x8)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}}, 0xe8) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00008d8000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r6, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000769000)={0x0, 0x0, 0x0}, 0xc) r8 = dup2(r6, r7) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000785000)={0x7, 0x1, 0x800}) ioctl$TIOCMBIC(r8, 0x5417, &(0x7f0000e40000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) 2017/09/21 19:02:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) r3 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000e47000-0x8)=0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) r4 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) getdents(r4, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ftruncate(r4, 0x7ffc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r6 = getpgrp(r2) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r3, 0xa, 0x12) tkill(r6, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r4, 0x2, 0x1) 2017/09/21 19:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5f000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x4) r2 = socket(0x11, 0x2, 0x300) r3 = syz_open_dev$mice(&(0x7f000023d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000d08000-0x18)={0x100000001, 0x9, 0xffffffffffffff80, 0x3, 0x11, 0x0}) bind(r2, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$ax25(r0, &(0x7f0000cd9000-0x10)={0x3, {"0a16fa3185736f"}, 0x0}, 0x10) getgid() syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000b72000)=@req={0x28, &(0x7f000023e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000be7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002a9000-0x4)=0xb7) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000d17000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/21 19:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000163000)="2e2f66696c653000", &(0x7f000027a000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000ebb000)="6d643573756d73656c66776c616e3100", 0x10, 0x3) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:20 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x7f, &(0x7f0000fd2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fd3000-0x10)={0x3, &(0x7f0000fd2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000c8000)={r3, 0x1000001}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fd2000)={@loopback={0x0, 0x1}, 0xffffffff, 0x1, 0x3, 0x1, 0x6, 0x7ffffffc, 0x8}, &(0x7f0000fd2000)=0x20) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000569000)=@req={0x209, 0x5, 0xf9, 0x1aec}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000335000-0x4)=0x0, &(0x7f0000fd4000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000b50000-0x4)=0x0, &(0x7f0000fd5000-0x4)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000048a000)={0x1, 0x40, 0x4, 0x81, 0x2, [{0x9, 0x2, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x1, 0x0, 0x0, 0x308d, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fd5000-0x10)=[{&(0x7f0000e0e000)="3900000013007f00000061e1c300faff00000000030000000d000300000080000900130001000000ff00280fe2000000000000000207000000bd", 0x3a}], 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e11000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000-0x4)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fd5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0xe8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c72000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x3, 0x800, 0x1b, 0x80, 0xa0, 0x3, r5, r6}, {0x6, 0x80, 0x2, 0x6, 0x6, 0xfff, 0x26c, 0xfff}, {0x401, 0x2, 0x100000000, 0x1be5}, 0x6, 0x7, 0xbd, 0x0, 0xe7, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x3, 0x1, 0x9, 0x1ff, 0x9}}, 0xe8) 2017/09/21 19:02:20 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = inotify_init1(0x0) fadvise64(r0, 0x0, 0xfffffffffffffffd, 0x800000007) seccomp(0x1, 0x0, &(0x7f000000c000)={0x4, &(0x7f0000005000-0x20)=[{0xa3, 0x80000001, 0x9, 0x20}, {0xfff, 0x10000, 0xfffffffffffff7cb, 0x6}, {0x1, 0x5, 0x6a9, 0x3f}, {0x8, 0xfffffffffffffffc, 0x7ff, 0x5}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000008000)="2e2f66696c653000", 0x4000000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000000e000-0x48)={0x4, 0x0, [{0x222, 0x0, 0x7f}, {0x302, 0x0, 0x7}, {0x348, 0x0, 0x80000001}, {0xb5e, 0x0, 0x20}]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000000e000)={0x3, &(0x7f000000f000-0x18)=[{0x7, 0x4afd, 0x10001, 0x72}, {0x20, 0x4, 0x4, 0x40}, {0x4, 0x3, 0x0, 0xf00d}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f000000f000)=&(0x7f0000008000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000f000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000011000-0x58)={0x0, 0x1a, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) setns(r1, 0x8000000) timer_settime(r3, 0x1, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000000b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) openat$vcs(0xffffffffffffff9c, &(0x7f000000c000-0x9)="2f6465762f76637300", 0x2, 0x0) clock_gettime(0x7, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000c000-0x40)={0x9fb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x40)={0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)={r4, 0x989680}, &(0x7f000000b000)={&(0x7f000000b000)={0x0}, 0x8}) 2017/09/21 19:02:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000408000)="cb", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000923000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x68)={0x0, 0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r4, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f00000a5000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x63}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) r5 = socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000afe000-0x80)={0x5, 0x0, [{0xc0000000, 0x346, 0x4, 0x9, 0xeb9, 0x0}, {0xc0000003, 0x3, 0xff, 0x0, 0x8, 0x0}, {0xc0000007, 0x1000, 0x6, 0x0, 0x101, 0x0}, {0xc0000001, 0x8, 0x5, 0xffffffffffffffe2, 0x7, 0x0}, {0x0, 0x4814, 0x0, 0x8, 0x8, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afe000)={0x4, 0x0, [{0x259, 0x0, 0x0}, {0xb7f, 0x0, 0x5}, {0xbff, 0x0, 0xef57}, {0xbff, 0x0, 0x3}]}) 2017/09/21 19:02:20 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) r0 = syz_open_dev$usbmon(&(0x7f0000aee000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000cd000)={0x80000000000006, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000004) mmap(&(0x7f00002ae000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000aee000)={0x7b, 0x0, [0x401, 0x59d6, 0x7, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000876000-0x9)="2f6465762f6b766d00", 0x400000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) mmap(&(0x7f00008c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000aef000-0x48)={0x80007, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00001c0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000656000)=[@text64={0x40, &(0x7f0000308000)="48b804000000000000000f23d0c74424008e000000c7442402fb7f0000ff2c240f23f848831af30f0173096692260f72e64ef34da5b8b2c6be83670f090a0f22c40f4785", 0x44}], 0x1, 0x40, &(0x7f00001aa000)=[], 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000368000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x28) mq_open(&(0x7f0000af0000-0xd)="766d6e657430766d6e65743000", 0x2, 0x0, &(0x7f0000af0000-0x40)={0x101, 0x3ff, 0x3, 0x1000, 0x2e02f1d5, 0x9, 0x9, 0xbe4d}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b87000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20080, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r4, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000af0000-0x1f)={0x2, 0x3ff, [{0x7, 0x0, 0x5}, {0x5, 0x0, 0x3}]}) mmap(&(0x7f0000a1f000/0x8000)=nil, 0x8000, 0x6, 0x20010, r4, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f0000f6b000-0x3a)="4c0f235e4b0f01c8664e0f38814ab7447263f04583b540760000000f20c035000000400f22c0c4a22d289aec4c0000410f005e4ed9ed4cd34304", 0x3a}], 0x1, 0x0, &(0x7f0000a67000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000f69000-0x8)={0x7, 0x0, [{0xd, 0xffff, 0x0, 0x3, 0x1000, 0x0}, {0xa, 0x0, 0x100, 0x8000, 0x8, 0x0}, {0x1, 0x5, 0x7, 0x0, 0x2, 0x0}, {0x8000000a, 0x5, 0x1, 0x7, 0xffffffffffffffe2, 0x0}, {0x0, 0x80000003, 0x8, 0x0, 0x7f, 0x0}, {0x4000000f, 0x7, 0x400000006e0, 0x6, 0x5, 0x0}, {0x80000008, 0x401, 0x3, 0x8000, 0xbe, 0x0}]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000165000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000af1000)=0x3) pwrite64(r1, &(0x7f0000af1000-0x54)="e375697966feb6ba518d9bd7985464df410f9a6c485e8f82ed7f80e09c141d4f00e01653ad89a994e69aebf0ec60caffd2bd4832c004532a8db5b8a5130eb8a7d435f3194550cd9f073a93e7d2eec1d9740a8f0b", 0x54, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00003c1000-0x120)={0x0, 0x0, []}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ec000/0x4000)=nil, 0x4000, 0x4, 0x32, r3, 0x0) [ 127.407976] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 127.424229] QAT: Invalid ioctl [ 127.547736] QAT: Invalid ioctl 2017/09/21 19:02:20 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = memfd_create(&(0x7f0000fc4000)="6c6f6574683070707031766d6e6574305b236d696d655f747970656d643573756d656d3000", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fce000)={0x0, 0x10000}, &(0x7f0000fce000)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000fcf000)=0x0, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000fce000-0x18)={0x0, &(0x7f0000fcd000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/09/21 19:02:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x8000000005, 0x84) r2 = getpid() r3 = perf_event_open(&(0x7f0000000000)={0x8, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0x1, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000001000-0x8)=0x0, 0xed01) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000f1f000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f21000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x3, 0x8, 0x16}, &(0x7f0000005000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x2, 0x2, 0x4, 0x0, 0x1f, 0x5, 0x6, 0xb86d, r4}, &(0x7f0000f20000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x1, 0x5, 0x81, 0x0, r5}, &(0x7f0000004000-0x4)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000001000)=0x8000) socket$inet6(0xa, 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={r6, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x0, 0x401, 0x0}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r6, 0x8, 0x1}, &(0x7f0000f20000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f20000-0x11)="2f6465762f7161745f6164665f63746c00", 0x240007, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f20000-0x10)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000005000-0x8)={r8, 0x24}) sched_getattr(r2, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) 2017/09/21 19:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) r2 = request_key(&(0x7f0000039000+0xb56)="2e726571756573745f6b65795f6175746800", &(0x7f0000ebe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c43000)="6d643573756d2f7b00", 0xfffffffffffffffd) r3 = request_key(&(0x7f0000f52000-0xa)="73797a6b616c6c657200", &(0x7f00005a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b40000-0x1)="00", 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) r4 = perf_event_open(&(0x7f00007d9000)={0x5, 0x78, 0x8, 0x2, 0x9, 0x3, 0x0, 0x4507, 0x100, 0x8, 0x101, 0x7, 0x6efb994b, 0x4, 0x0, 0x7, 0x4, 0x80, 0xdfb, 0x400, 0x3, 0x100, 0x0, 0x9, 0x800, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000578000)="2f6465762f76637300", 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) 2017/09/21 19:02:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x2, &(0x7f0000211000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ad000-0xf)="2f6465762f73657175656e63657200", 0xfffffffffffffbfc, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000067a000-0x28)={@common="00000000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000061e000-0x24)={0x3, 0x400, 0x3, 0x400, 0x9, 0xffff, 0x10000, 0x7, 0x2609, 0x1, 0x2d, 0xe8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bee000)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000002000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xf1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x80, 0x8000, 0x7, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) r5 = eventfd(0x6) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x11, r5, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000554000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b8c000-0x4)=0x1f, 0x4) poll(&(0x7f0000fbf000-0x18)=[{r2, 0x2400, 0x0}, {r5, 0x401, 0x0}, {r3, 0x0, 0x0}], 0x3, 0x4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000620000)="2f6465762f766373612300", 0x1, 0x800008001) pwrite64(r6, &(0x7f0000fbf000-0x4f)="6b1606370b31ce56343d4d404e4f3b7e39f5887b21374cb657c12130cd826b13cd022853436fa112ff09733210690244d8a4112b96dd9293dc9b556cf557eb4217741b3a7eb2dbb9437108a9eeac7c", 0x4f, 0xfffffffffffffffe) 2017/09/21 19:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000aad000-0x4)=0x5, 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") [ 127.561689] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv [ 127.589493] QAT: Invalid ioctl [ 127.620595] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. [ 127.628166] QAT: Invalid ioctl [ 127.635500] QAT: Invalid ioctl 2017/09/21 19:02:20 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9b8000)=nil, 0x9b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80a, 0x1) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003bf000-0x20)={"38a30000000000000c00b400b6000000", {0x4, 0xd3, 0x80000003, "c90f2d863d42", 0x2, 0x0}}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef5000)={&(0x7f0000ef4000)="2e2f66696c653000", 0x0}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x9, 0x20, &(0x7f0000ef5000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ec1000)={0x1, 0x2, &(0x7f0000ef3000)=[@map={0x100, 0x200008, 0x1, r1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x6, 0x0) r2 = socket(0x800000002, 0x7fffd, 0x1000000000003ffe) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00005ba000)={0x0, 0x0}, 0x5, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c0000007fd8", [], {{0x800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x7f, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x3) syz_emit_ethernet(0x37, &(0x7f0000f5a000-0x8f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9ce3b31a8bf1", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x90, 0x0, 0x0, 0xfffffffffffffffc, {[]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x0, 0x100000003) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000fdf000-0x38)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"6184"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x0, 0x3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000fdf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x2a, 0x4, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xf, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x80000000]}, @rr={0x7, 0x17, 0x8001, [@rand_addr=0xe28, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @timestamp={0x44, 0xc, 0xfffffffffffffffc, 0x3, 0x8001, [{[@multicast1=0xe0000001], 0x1}]}, @end={0x0}, @rr={0x7, 0x27, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @timestamp={0x44, 0xc, 0x7, 0x3, 0x9, [{[], 0xffff}, {[], 0x7fffffff}]}, @rr={0x7, 0x1f, 0x9, [@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0x87, 0xb, "b337dd57ba686e15f3"}, @generic={0x7, 0x2, ""}]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) epoll_create(0x9) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ae4000)="80e143236ecf9a0582af0c377ff344105108000000ffe8923f0000000000000050606ed386c7457cb482a1135c8db063e720697b3b3fd71a270750c6ef1486ff6d0000000000005918c3cb621e839f2e58a573a43c634acb0bc07e0000000000000024a8d48c24b2ac40437faf1693505bbc57132369f806a99533017686be98f300000000000000001db08bd0bc908a562773940a00006c7d63fa94d841", 0x9e) connect$nfc_raw(r2, &(0x7f00004cd000-0x10)={0x27, 0x20000004, 0x0, 0x0}, 0x10) 2017/09/21 19:02:21 executing program 3: mmap(&(0x7f0000000000/0xc04000)=nil, 0xc04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000c05000-0x58)={0x4, 0x67, 0x2, 0x90a, 0x400, 0x69ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c06000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x22, &(0x7f00001b6000)=@sco={0x1f, {0x6a6ff8d6, 0x4, 0x7, 0x2, 0x5, 0x20}}, 0x8) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c07000-0x10)={0x3, 0x7, 0x7, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a52000)={0x0, 0xa6, 0x0, 0x1, 0x8e35, 0xfffffffffffff38f, 0x7, 0x1ff, r2}, &(0x7f0000c05000)=0x20) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ca000-0x4)=0x8001, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000c08000-0x4)="ff080018", 0x4) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009df000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x15, r3) syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0xebbf, @ipx={0xffff, 0x1e, 0x0, 0x4000000000, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, ""}}}}) recvmmsg(r0, &(0x7f00005bb000)=[{{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f0000f43000-0x11)="00000000000000000000", 0xa}], 0x1, &(0x7f0000747000-0x70)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x5, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xa81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000a6b000)="6874637000", 0x5) mmap(&(0x7f0000000000/0xe12000)=nil, 0xe12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/09/21 19:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001000-0x8)=0x6, 0x1, 0x0) gettid() perf_event_open(&(0x7f0000235000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000001, 0x4) syz_emit_ethernet(0x3a4, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x396, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "704617c586dd89f5a3e8b1ff0bca257eb52dfa70ef121129114c6db4a708acbabbeb8977ab337416ae3d70b0e11259fc328c8c8aae1187f1f264da2d76c312e5c3f18b789f9dfb16603e8258c8906d6dc56668bf60cdfac4a0152ffe19285d19f1ad7c41da3848dc07704afe947eec1108c1e3e1b0328d853397be10657ba4a68870af05de04a70ca87112ad18f184f6f7ac58783f82f2311372ef7f215478bbd21f1d569bcd82f0026f5ce27cadd4796dbb7a93f81a166ba1369cda0d9485e472e110eb93599f37092ecca0ab06b0e4b677494a652383ef674f09d0d3d828046a5619f42b60fd4cdd607c853c0a7cc14c81f906cec419e5f6f07436a78206c1061757552a8e13e8b053c5e1d84a4d2ec9ce5dffb2c0a14dea1039490dfd50c3bbd57f3d38129a1b1bf5d70d678f4cbc66992fdc9672b477761fe5c7fc3487173d44c7a5a252a441a326da4fc3225bfcc88c12379bd3e4db300b3b5f1462d5293221cb0490cc6011c979a695a832690e73fb16fb0c4b5284ed562d60825ff056210e8af4f2a06ca818bf45b5634dfc9d1ef30e03c75b8ea49fc6f2425759e5c785d14f8ef9b76a6b2093eb7b3086fa76ca97e701917604754d35eb0507f4b17d2ba4ab81d4c9814a08ec1c334692f5269aa54adbbd418405cab4bf4ae388c7d38bc86b6cabd7bfcd8535abcd55e369d58507ae58f499c58197a79f80c218478a03e62c25f8b85f327b1bc7f8d5c5e0c0c3b0fc2147f530d882b8ac7272c505832739425de11c54bcd12e2600d431e527ce7fb1fc421befcb0bc2c41235e55885ab7bc477f644ee520b9ca993b9e7afe08c6e39599ddb95ff433e4530ae106bcb43df51981424c888c4e20b46293ae08b572d92ba16a1f6725e362d4d9e55ec24fafc72c22f816100c15deb0e73dc5c23e3ad9939067a915f0df3edbb797633bf8ea96cada0c372eee3221fbad2c4c7ab2ded90b05cf47b0b80509105a48ea0ec2447d9c13ad9520be598338084f305b93e0e865cb3624fb5e2c7fc82afea387e964aaa29df654e2d77dd62d83c687fbe80e341aaef9d09d34074b4cd22cd9f3cf4a35e4a25778ac7f0f48a1b2e9691b5457e7a24400e23016817f5d58d5baa53a1d39c907be72d3a064f59577923a9bcfa7083a881640bbb0bdbfff9d9fc354f7ee773dd5d4067cc2b8748011cb2a7a507a481933b1029e4427fd25115bfa9b5f8e3c364e7b0c4465209201e7afb3f359aa1"}}}}}) mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000938000-0x4)=0x0) socketpair(0x100000000013, 0x802, 0x800000000000003, &(0x7f00008c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r2, &(0x7f000025d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000084f000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x8000000000000000, 0x84, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ff0000)={0x0, 0x2, 0x30, 0x7f, 0x5}, &(0x7f0000d5c000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000080000-0x8)={r6, 0x5}, &(0x7f0000738000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00002df000)={r7, 0xd0, "a227608917863861b113a2647e6d7d7d8c8fe227fe91b13de6c6e4da6d21adbcc930320cf90398f96e06df9cfe6c086e5c32608c97794045b5477089d18f4acb42a8ce410cf9edb787c806a0da5685542bb3f42e0ad8dae113093c68f17fc001f0712b2e16dc6eaa628289ed72666f1d003d51b92774fbb722e4013a6b2b9fc12b63b369409a3594e111cea998b2f22a7883f7dec7366f46180898d7c8754fdbef034a5f022885e2e6af6b8311a3df5cf1c83a15c98f6812db6b59e121418fa3d2b9fc56b58bb18acadcae2818a0520b"}, &(0x7f0000ec1000-0x4)=0xd8) writev(0xffffffffffffffff, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900610002000000000011000608000300ff0900001ee4693e", 0x3b}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x2000000000000001, 0x1, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r8, 0x54a2) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f000087e000-0x1)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000120000)={0x0, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x4, 0x7, 0x9, 0x71, 0x3, 0x2, 0x100, 0x3, 0x5, 0x6, 0x1, 0x2, 0x7]}, &(0x7f0000a6a000)=0x108) r9 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 0x6, [{0x200000005, 0x400, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x9, 0x10000, 0xfffffffffffffffe, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x30, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xcc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r9, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f000090b000)=0x0, &(0x7f0000d5b000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000439000)={0x0, 0x1}, &(0x7f0000d73000)=0x8) ioctl(r9, 0x8936, &(0x7f0000000000)="") ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00002b1000)={@common="67726530000000000000000000000000", &(0x7f0000537000)=@ethtool_cmd={0x6f, 0x4, 0x2, 0x3ff, 0xfffffffffffff800, 0x8bc7, 0x3ff, 0xffffffff, 0x7, 0x80000001, 0xfffffffffffffffa, 0x8, 0x101, 0x5, 0xcf, 0x101, [0x5, 0x4a2f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 127.740715] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. 2017/09/21 19:02:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000732000-0x20)={@generic="c8f1d0efb4b3a24c278b98218624bc0e", @ifru_flags=0x802}) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) [ 127.779496] 9pnet_virtio: no channels available for device vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2017/09/21 19:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r1, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cce000)=0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x3, 0x8000, 0x6, 0x7, 0x6}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x401, &(0x7f000014d000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x8f30, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000e93000-0x4)=0x0, &(0x7f0000450000-0x4)=0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x24c, &(0x7f0000b9f000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x6, 0x6, "b40ed7", 0x216, 0x84, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x7e, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x3d, "7f732c661be4423b9ed2cde26695dac3a02b61dcd53dec4d91283a8f2f85033506bf2db06923521c2fee89eea54d77a693e9c6fa3fd44c2e62f3f9cf3b"}, {0xc2, 0x3d, "a797825bd231f90405e09fbc878d927d7bb6a12ef31f9d5c36e3b4696b9ebe063cff756e7a8d5da6672eb8c4f5d793f844c0ba1aca52fb1e90c425dceb"}, {0xff, 0xd0, "8c0fc12eb842a5878e46d66d7033765525888817d8743227e6094cc1bf48b445a3c9f4d6522701898e2f1e5d7aac3518eb892413cbad7285ab99ef75831a1aff201e5e51f5156066a3a012bc541526b963e7d765d61002e00e87070f3fab90a159b5013e77d4de251098bba4c056614d64f6ac1534fff438ff0d8476b84e9f411b39746363fd891c38afe5b9aae2b7ec6351214978c8348e63d29396fe21b7be7fc001085925b356d8029627ba5efc6c2b5e3ccbf8f3e5e73bb55aaf3afc9a42f695a2ea8b41660062130c984efb5515"}]}, @fragment={0x3f, 0x20, 0x8, 0x1, 0x400, 0x2, 0x1}, @routing={0x3b, 0x6, 0x1, 0x1000, 0xcd2, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x3, 0x7e, 0x0, "921ff342097efe7497503ff7b67db37e0531cb2932fc9426901df0c0e8b784275457175261687d2bb8cc5d597e0f70826cbad3723a91a9123b658be6b7a51c3b6f4c046fd82aea8f1500d6a175401ca6cc9702ffd22ed7ae14ae75838b49b71ed91c0ab00577e8fa8bfdbea869eb34bfe949d3de7588"}}}}}}) syz_emit_ethernet(0x2e, &(0x7f000060f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1, 0x4, 0x31b8}}], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="1f460b86c3d0", @remote={0xac, 0x14, 0x0, 0xbb}}}}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c7a000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008da000)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00001ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet6(r2, &(0x7f000024c000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000c8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) listen(r2, 0x4) r3 = socket(0x10, 0xa, 0x2010) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000562000-0x4)=0x0, &(0x7f0000f65000-0x4)=0x4) syz_emit_ethernet(0x4a, &(0x7f000052e000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) socket$kcm(0x29, 0x2, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000fdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x8, "a502c26dee2f"}, @timestamp={0x8, 0xa, 0x7, 0x652}]}}, {""}}}}}}}) socket$unix(0x1, 0x2, 0x0) 2017/09/21 19:02:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ccf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$getown(r1, 0x9) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") mknod$loop(&(0x7f00009b9000)="2e2f66696c65302f62757300", 0x4, 0x1) r3 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008a1000-0x4)=0x0, &(0x7f000062c000-0x4)=0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000e47000-0x8)=0xc6) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000407000)={0x2, 0x0, 0x3, 0x3}) r4 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) getdents(r4, &(0x7f0000786000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) ftruncate(r4, 0x7ffc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xffffffff) r6 = getpgrp(r2) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r3, 0xa, 0x12) tkill(r6, 0x16) syz_open_dev$vcsa(&(0x7f0000051000)="2f6465762f766373612300", 0xfffffffffffffffe, 0x80000) fcntl$setflags(r4, 0x2, 0x1) 2017/09/21 19:02:21 executing program 3: mmap(&(0x7f0000000000/0xc04000)=nil, 0xc04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000c05000-0x58)={0x4, 0x67, 0x2, 0x90a, 0x400, 0x69ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c06000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x22, &(0x7f00001b6000)=@sco={0x1f, {0x6a6ff8d6, 0x4, 0x7, 0x2, 0x5, 0x20}}, 0x8) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000c07000-0x10)={0x3, 0x7, 0x7, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a52000)={0x0, 0xa6, 0x0, 0x1, 0x8e35, 0xfffffffffffff38f, 0x7, 0x1ff, r2}, &(0x7f0000c05000)=0x20) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ca000-0x4)=0x8001, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000c08000-0x4)="ff080018", 0x4) mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009df000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x15, r3) syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [], {{0xebbf, @ipx={0xffff, 0x1e, 0x0, 0x4000000000, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, ""}}}}) recvmmsg(r0, &(0x7f00005bb000)=[{{&(0x7f000033e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000812000)=[{&(0x7f0000f43000-0x11)="00000000000000000000", 0xa}], 0x1, &(0x7f0000747000-0x70)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[{&(0x7f00001ad000-0xc)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000088f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000079c000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000b73000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x5, &(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x70000000000}, 0xa044}], 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xa81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000a6b000)="6874637000", 0x5) mmap(&(0x7f0000000000/0xe12000)=nil, 0xe12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/09/21 19:02:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000444000)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000030a000)={r0, 0x18, &(0x7f000058d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e6000)="2f6465762f6877726e6700", 0x313040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000065c000)={{0x2, 0x2, 0x4, 0x2, 0x732f7b13}, 0x7f, 0x3, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xf62, 0x3, 0x4, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl(r1, 0x8, &(0x7f0000a96000)="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") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000788000)={0x1, [0x0]}, &(0x7f0000eba000-0x4)=0x8) ioctl$int_in(r1, 0x0, &(0x7f00008a9000)=0x6) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f00005da000-0x14)={0x0, 0x0, 0x0, 0x8000000000000, 0x0}) r6 = fcntl$dupfd(r5, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000eb2000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f000081f000-0x34)={{0x0, 0x0, 0xfffffffffffffff8, 0x3, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00008a3000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000056d000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f00006a9000-0x2b)="") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f000083b000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl(r1, 0x64d5000, &(0x7f0000af2000)="70f4c1f9ff628e0200c7fd0a2c114b4883691258a2343bd361565cec682d903e2eddcfcfaa5be6321b5b65e5794096fa627c4a70b1a6dbe8ba1cddb71642338f6deca2cc3fa86045344bff0b0a8e3e6829359770509306599c4c362c768b22453fb92c5e261c0c9f3227e64d1aeeb305c8309c2083a9ea43c10cc0205e6329889d41824367de482ad38280af9e6325b6fa1ad2a5cae2d17522c404db6c429d055a0525eede6a072f3f7bd0") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000bf6000-0x14)={0x3, 0x0, 0x80000000, 0x1, 0x9}) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000966000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000073b000-0x71)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f00001fa000)=0x98) dup3(r3, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000b06000)=0x0, &(0x7f0000fb6000)=0x4) 2017/09/21 19:02:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket(0x11, 0x2, 0x300) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() sendmsg$nfc_llcp(r0, &(0x7f0000c1a000)={&(0x7f000018e000)={0x27, 0x7, 0x6, 0x6, 0x5, 0x0, "b8c06b99e99e1606cb55f4d4f78d7ef65e471cbfcb6a20b8738322d2ddf7d6e30c8c7c910897ebc177ed8b88de24e129e0c7bd7003d4c5913aa896450953ab", 0x875b}, 0x58, &(0x7f0000ace000-0x30)=[{&(0x7f0000581000)="d5629d2c1bf4ce9d041679e603aec1a3e04e0a8bb49d1316910fa5f8d473f2711f284477b6d4d1a16e3d7a1d39e7d384dec87576196b4186487e85c40fca877e9d716a01c6971feed20a21db336399f3a02eaea56744505dfdf1fa556b71ab0a35c99a4fd1546890", 0x68}, {&(0x7f00000ac000-0x7f)="1d11a102af2a8ca88e89f2782950b58ece7eff01f062dedbeecdfe99d2fae7edb11a8f649b2f58edbd888cda73eb3ce0045bf1df88a2b4d540fc14ad6335bcb81268ff424153dee212f64db82c1cb8762684aaf29d1c262989749aa6871014f717b39461434c693c89b9b58a0dd610b1707a5410fca60538bbf2499b842eed", 0x7f}, {&(0x7f0000129000-0x37)="a47e57218e54c0e0c2beacbd54443bd09a02f80720345b0dabba06cc79111d37142a0da1226e4767faee24f088f3ddd49f49f283e6594501ef2f1df66e9624f5eab4a5bff274535a0ad9724e334d5dc4ff2f372c9449e31b", 0x58}, {&(0x7f00005db000)="26fa59f0c196fac39a118a508ca3efc03f8404ef0f5e3b5c146d8ebacf1a44c6ff50a032e6a6b981cc7449c210edb5d1421b5d3a0c1214fddd60c2b8571f0b4473d1674b8fee8f2e278f430604b45e", 0x4f}, {&(0x7f0000cc7000)="b5d5d065cce8fe602e0d91fed483ad2e6dd10a4b9e7d0eab27ebab701f3af3434b3feeadaa0b65a367231f7951f8cee617c016e394d805c7066748038f74f5d4ab40da461c7852a8f5376535707c8a5298a3778b57a1d6327a5216ca760e52087c09f596c38699a7e2c3ee481053c263a10ad27114760ffaa0709e9b2d73712960eed8681f6d7246c366ebb4b8abd56f15eef130c3671da97e4dba051eca7c632ff64919eb458208933ca108ea0ef9b56038f7e3bb0d15ab63d282347c42ee288dc5ad74aa9dbf4cf46cf2fa4bf3221806a16ee0", 0xd4}, {&(0x7f000060f000-0x2c)="ee43883db62471d455e3339e065b1d46efb62a485b869fc1559199c2ed2a4937f59175453968873961f9b009", 0x2c}], 0x6, &(0x7f0000294000-0xb8)={0xb8, 0x104, 0x401, "6a63d72b4da5d716bed8551bf91d9a1f4d299ad6fcc7c97c35c3693f6239dae4a2691481582de79be5b09210cb828a1f566a03785b7d317e6186b3c682fd7cad9ad5bf07e946bc87674607ad480fb43e32bc936aa9592048563536114f39ad1d52d4600b6e3adc36fe4891e3850b8dc28f02b4eb0569fd2bdfebfbaf78d1deed9bd36391b9f067c8b8b1731f1e0795b53d95a55f8376ec0bb7f0d70cd79802d64dce0c3c0ae2161ae9bc"}, 0xb8, 0xc000}, 0x10) writev(r0, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ef9000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005b6000)=[@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0xbc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f0000c3d000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000095b000-0x4)=0x10) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5240, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000c49000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000da9000)="2f6465762f7573626d6f6e2300", 0x5, 0x408800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000a7000-0x5c)={0x0, 0x53, "74278305cb700c3ba048018b87c435fe172594fe5f0bbf68117344e58ef26061d5fb4388c19128ade8b1ad7c860b8446f7d9ec48827043e960e505ec8d0836f37516d8c4556525a4f05654eb65739adce1ee59"}, &(0x7f0000818000-0x4)=0x5c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00009e4000-0x8c)={r7, @in6={{0xa, 0x3, 0xfe3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000237000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000a96000)="2f6465762f696e7075742f6d6f7573652300", 0x36, 0x100) r8 = socket(0xb, 0x0, 0x7ffffffe) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x37, &(0x7f0000001000)="62580c98846dfaffffffd47601030000861645e2ee5f6e48ef438e97f564dc544994f69e15cc6941cb0bd2b30bc8db5f83cc1c0c40604b"}) ioctl(r8, 0x8912, &(0x7f0000000000)="") r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c65000-0xc)="2f6465762f6175746f667300", 0x214001, 0x0) getpeername$unix(r9, &(0x7f0000d7f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000da4000)=0x8) 2017/09/21 19:02:21 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000551000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) r2 = socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) migrate_pages(r4, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x3, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000073c000)={0x5, 0x78, 0x9245, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) keyctl$search(0xa, 0x0, &(0x7f0000cdb000-0x8)="7472757374656400", &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) add_key(&(0x7f000029b000-0x5)="7573657200", &(0x7f0000db4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b3000)="", 0x0, 0x0) r6 = socket$inet(0x2, 0x7, 0x400000000003) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000824000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r7 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000f0b000-0x58)={0x26, "6861736800000000000000000008", 0x0, 0x83, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000026b000-0x28)="020600000007ff00ffde07fffffffaff", 0x10) r10 = dup3(r9, r5, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f0000790000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000063f000)=0x39) bind$nfc_llcp(r10, &(0x7f00006d7000)={0x27, 0x8, 0x7, 0x0, 0x8, 0x8, "028cff46debdf7d937ffe4ea834150bed8ae23794a9f336b7fc65dc9fbdd650331e1dd1bfb04fe97e76e76b8aaba2b8eecf0fb8477a376cbd2ee581d4356e1", 0x8001}, 0x60) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aec000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r8, 0x0, &(0x7f000077d000)=0x0, 0x800) [ 128.057587] 9pnet_virtio: no channels available for device v [ 128.065395] QAT: Invalid ioctl 2017/09/21 19:02:21 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, r0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b2000)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x1f, r1, 0x1000000000000000, 0x1) r2 = socket(0x11, 0x2, 0x0) r3 = socket(0x11, 0x2, 0x300) bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = request_key(&(0x7f0000e4c000-0x8)="6b657972696e6700", &(0x7f0000941000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb9000-0x1)="00", 0xfffffffffffffffe) keyctl$set_timeout(0xf, r4, 0xb69) bind(r2, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getgid() writev(r2, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d39000)={0x3fc00000000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000002000-0x8)=0x2, 0x7) mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x141fff) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000022c000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x80, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000022e000-0xb)="2f6465762f766373612300", 0xe66, 0x5) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000197000-0x8)={0x0, 0x0}, 0x5, 0xa3bd) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000022d000)={@generic="4131561b8c328c01013e64da9a87d599", @ifru_flags=0x200}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000020b000-0x1c)={0x0, 0x3, 0x4, 0x0, 0x3532, 0x3, 0xc4a4, 0x4, 0x9, 0x100000001, 0x9, 0x1f, 0x0, 0x1, 0x3ff, 0xffffffff, 0x9, 0x5, 0x1}) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000102000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000230000-0x4)=0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000022c000)=0x0) perf_event_open(&(0x7f000022d000-0x78)={0x7, 0x78, 0x8, 0x5, 0x4, 0x8001, 0x0, 0x1, 0x10, 0x0, 0x10001, 0x4, 0x100000001, 0x1, 0x0, 0x3a, 0x0, 0x3, 0x5, 0x200, 0x6, 0x8, 0x0, 0x6, 0xffff, 0x1004, 0x0}, r4, 0x6, r3, 0x3) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x2, 0x0) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001b9000)={0x7, 0x7, 0x1000007ffffeff, 0x10000, 0xffffffffffffff58}, 0x14) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f000022c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f2000-0x4)=0x10, 0x80800) prctl$intptr(0x1, 0x20) syz_emit_ethernet(0x4b, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a2568b1f21b3", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"0c"}}}}}}) 2017/09/21 19:02:21 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fce000)={0x0, 0x10000}, &(0x7f0000fce000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fce000)={r2, 0x0}, &(0x7f0000fa3000-0x4)=0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fce000-0x18)={0x0, &(0x7f0000fcd000)=0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}) [ 128.134310] 9pnet_virtio: no channels available for device v 2017/09/21 19:02:21 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000981000-0x10)={0x1, 0x1, 0x100000001, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) r3 = socket(0x11, 0x2, 0x300) bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r2, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b82000)="2f6465762f72666b696c6c00", 0x608000, 0x0) sendmsg$kcm(r4, &(0x7f00002c8000-0x1c)={&(0x7f00002e1000-0x8)=@l2={0x1f, 0x2000400, {0x8, 0x5, 0x1, 0x0, 0x400, 0x7c6}, 0x7fffffff, 0x5}, 0xe, &(0x7f00009de000-0x10)=[{&(0x7f00002c7000)="6bb9311828ca79d3240108d30d4442ff6b2f3ccac1f43a0f08545f1c6dd67e6814ad879a92703fe59a3b171d8fcd46b724bc2e5a1aacbb7aff5b1c370ad0b344006e3d4c15d51551af2a85f93c18ad8df7637c65c52d1b5d9cd25602f9b946a50d30419b339019e7cb0bad9dc45335e953e0872bf64afd4cf9eb03c1fa5ec7b7efcba9cf3081e09fec71e3b016b3f8e311294e63c419c91e170937678da060ad139fabf828ea5f279ac32c433878f9c32b20e38334c96e28279423f3c0bb46b2d98325e81593eb8233b7c17c75f5c4859a19fca5b8082bc80f9258213962ae3202ad8c8ac2c5750805c4b4287b6e19d12ff1844419f8997f7e54f2a6dfebd805a48825f8a846ab29fe2d5061c191799f2e1f7fb415a57814a9e309f21acacba94672dc85d976336dcc9cbe09758e1fd59d4abed6d4408e92bafb4785586b0344ffb69fb466a86f4a7cb34722a007fb922ffc1eb61ef3c2b12412bb3fe9a4e1653e6a839b6d5ae359f24232da78e5c4fd95e53c1934366667b6d847b880da6d1ea5998324edcfd8bace0281614ade705d8d1c720d9dbeca20712e0227ee8ebb6a2fb3875ed5a369e16ffa37754a02b847d6c38db9097c79c9cb4e7986c3c193e2689b0918d41df0d7f76c4c9393eae464e7fe17e77cc0136a6b98d9525c516580f3a9f535eeaa31f1773869d41012216aaa5ccf1ccda371820a00a1a5837e44a81bf03823690b2a9d2d2cdc4566586363798342c60731d47fde9fb5e4c91478ccd1199f2e36735033407d77948a8ff5231bd71807dc94525c4bf84f63a611faa71a802bdc8cb155cf0308ad4bc2785ff9592bdc5b3f393c992282f7a61ddfaf674c6114468197c7e7b22de6c9832ca34d957b34458fa86aebad525e9fb0f74ed9aa1d7fcf8a741b00a3cdf6d685c69291dbd3f49ed1a84ad816ea3a8c32fe2270cccb6988e2b30f794bf6273f409c1bb2ceac194c8cf10006b4c5fd312f90a8c678175fc149236445d578ec3ed9f8abe6c3f0c7ff62d26aeac2fa2d47f25aa1d42f90cd48695d5f00dc4f49f005553477a9410db94eb8c948faafa0f77571c0340a5655f8062cca0b453743da1e7c426fc8ff736cecd734523251209c00ad0b3ce79f6c575af2b308369f1c2bda8e9913e6cdbf5736623b5fc6999fb1f638c1f7d1a862dacc519d5821ff21cad1bfe329999ec445d42531d324f5af8d369b7e04827e2384a1ea633bc772e4b938967fde86cb162aecf9ac71cabc1f00944fd5eac072010ebbc21536876c5cd32ed0cceb2469f4540f1806d6fbea534e42880a92477a885b4640f3c68b5d0cda932e91526ceb81877ba564348c073611e321015a1c514787a76f4bf248e69f7516f48e3dabb43193f7b08b1a1d1d316c18471750804714b5cf3b8c38ed445c782562b82ef0a29d6b06337dd12edf76387ec0c0632a319fe25cb89938433124eaf92db996f8980f5f7480f6965abfbd079cb15faa0ad2184889ddaf2bbe7fe4b386e511f23afe86e8186e5d1fa00ff2787c3f0e8cbcdb03ae026753b3982f6dafc417a36c54a0c4307e3dd4a758c3a5a4481568ff1ad1c12e50ffc25f00003b16e69afef887c5452ab5766941da7d57adcdb16250f825fa4c9e3c2decee4250aa8f8972f1c2d879dda30e1f612fd7cf02e52977e66b4f46800564e809dea93515c7a18264be23d6c79482da1649830429ba4395ddb38131031f438c176172d1ba3d876e96d65197d730125bf945a786506c64cd395b2b84bb0713b12ee814f4b633abd8f32474e5e65d1914a22227d08e7647d384f9592a801e16adc9c7561fb6d49a738e0f447e2cd45cbe4dfe4063547aa2f331ae58595983d9c6cc0e47fd97ff4798229ad2d17b1af4c77225ecc6d70e28b941820846ef46786e396ee9fff7ceb1b7b8cdc9945166cbaf4d623827e221844cadc2aa98cb5c48491ade9c9ec3218a8430ff8e3eae068451f5b0219d3bc3f1d6e597f31d9f1d697ea0e1f6a8313b66c4481eb87d30aeda9cf3858df447e25181439924b3462e4066416050a1a1c2c952118530951ba537380cff8e376cb045a505e3e2a878b2f8bda1892d3c3cbf39211ba9c9ab1dfdcbb457d48173650913712f09d760529a4648e365a17bb4203950f2a34f8094d40ee9ac183b62363e3e3d206eacd02b2751e09f002f0264bc0799406f7be1a626834a3ad0fe6703d8d6f490e057cc269c204f07339db5794809e09fe5e0eb510a0ef4e4e93fb416de1798196aaf87a0b6a72cb4b78164eb39c656a9e320734d23c4499d19e5227eb88e15e1e96dacf00aff04f27f87222110da1b4546d20a0d4c53dea4d99ca33a7580358f0317d6c88bb5b0107495d52420d5e311e41ddc350d7a881fb0d36f25714af2812421667f97018d3423f33db85f86bdd6e45e55318403e7be0405f4eab62ac96ce2475fe51a6896390d3aa51d06af3e2dcb280d5eee1c3a981fe0db09ee228a1941a3164a5a2ab8a29a242b03ef7b04340782b40361b9a777ba35a361dd981fbc42e9cf86f9bc18c8564d5129d8c1a2fc44447465ad016729230459bca751e54dc1a17f00e9b29aacaca1b8a48a466ccbe2772efc38f71994aeb9ed22de16423bcb6a9cf364bb3cdcf8ddf6e7c1b70abd8e4f95e5baca4a4fdb8810db330d4a50030ea19264d18d11f3389bf6182b1d25266899814dc84d0233e2db9dc3040bca9e9f2c8de71220edebd633a3820ea3cf62d492f1bc5228d5fc3a6ce34cd916661a2a0d22ad7cb4f709afca3ed62802c04bb873cc4b474ff06d4ad55e3dac3480807d29b279cd1dc65ba3c916753b5bc8fa20f5656a6c5d475baa76680edd95d521e8c82ac76dbc1b8fc7121770b26ba8d1bed3c424f71d3e308e6c0e5470bf9e58bac9e343c7fb07c85cd6652a30a9a4edd70474bd32c917578db9026f7dc685deecbc265d6ba3f0575f4119f6c96d8e176dbf7ccb9e0a6f2d2006c2b8fc7576a242cac84281db7f35296e0e5b2e08e58a4bfe70024e6854185a143425ffd8786a5e7abc369a6a4a7fddeccce2cd4dbacbe4b4c715ae0b5d0f5a3b73cc0dbcfd7cf28e36a19ccf81a0e95c24a6a3a3f0aa89f1369cdbf6092d9fed12bb1a270d7fea754999e907df576026a6a9a382fa878d7831e6f719cedc2b2e83cceb0aec2df8a97dcc4f3ace77906be53858f27a528a8a75055872f762ffdd3f96aaca5ee0d1e9811b1a7cd2dc30ce963ef2ee79f3fd1ed5a5508c6cefffec846163338fca383d6bc6b12b40316d46cc941246a3fcaeeb4de62b86000dbd468d90f49d8cec4cbd1fdd536bd652fcabc0b1adab91adeb4aab429703c2d133692f3b81e3ae322db71aa78441a4935823f63ebc307df957452b82e9f995b5d98a4ba67beb4acf59d1f72d1a17bea26984ecf6c8fb1cbddec328be9ec48e4fd899941ec81b0f5c4ae59e7ab05bb8ffc8ffc6ba39d89e75aaefc62eba307e3b8d0b3a3ae9de6f5b467d56f1d8b8eee72387aecac6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0x1000}, {&(0x7f0000350000-0x1a)="6fc0994adb6e464e23f983edbd49be682912ec89dcf5258c685c", 0x1a}], 0x2, &(0x7f00006bc000-0x2b8)=[{0xc0, 0x115, 0x1, "293d0378b6300f37e9725ebc84c006ab5bc337d085de0079a6bba12892b6754bbc3a7b5cd6afca3fbd932f1f4109f08a682465932b3fc962f7098d51305eddd0c55a4ef2d356521787a00ca69a5b2e5e7a94e0f25546e63646caeecefc5389393ed04f2b20226944c486b048c74f2847a36f29db98a85625a5593ee17ae3c627ed15b38ef030d42e7348858189739949fa65ea1acbf95b7eac9028dffecaa284a0b768b11fdc37b9a31275543ae78ea0f9e0e7"}, {0x64, 0x10d, 0x100000000, "544142c9a0d2cab5fe90228527758f7c23f8d622005def2e371bf056228e16a171d4895a7e292520a5c547d420da3891494868bcdba3939f4b4c34c67016cc309b7809418476005319b7e42ecb8e2c44060b06366f"}, {0x64, 0x105, 0x5, "b8ae56eed0d62f316eedee02a12e08c358b9375101d78f41376b3539c1f50ef17467de95fc962dd802c44efe5d5948f83cb52143e3318fb46dbbad390835d23e4608b9e2ebf98361aa0b8a387eb0128aa7d95f999c"}, {0x104, 0x1, 0x8000, "db128234967d4acfd1c60d9d2d76108ab6aa49eda1e07e9b6ba90c6fb8ed079e76373b6b0f61abae03c599629919d767ecc6764175ddc8b4522c84c6b27e60920920b791c2b6b64a2da0a0ba66dde50a55325f2a49751cbcbc623ca0b4972dec4316cb19d51ce28dcb67d118423d6c2e33fb75966d784fe7868a48dc00fc1f25ebf81c37ad4ffdf2b1970593ddef48c8101dc62eac9457e0c8d07ec530f4531626e990df697a40ddc9261909734ee4076c057f345feb46f0cab8c85d49ef510146457681106901a12dc0472b5e4e5d6b07c99952bea8af051ff1a05d44c0e13e6ca3684a81e7aa46e47df397ac67f157ff4cb315a5"}, {0x2c, 0x139, 0x8000, "251bd31861835af3f0a10a893d33ffcc9deb58fc11750e9a2804a7bbc7"}], 0x5, 0x20040011}, 0x20000000) getgid() writev(r2, &(0x7f0000c4a000-0x20)=[{&(0x7f0000988000-0xac)="80", 0x1}], 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000154000)={0x0, 0x0}) setpriority(0x3, r5, 0x0) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/09/21 19:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000-0x9)="2f6465762f73672300", 0x1d9, 0x141000) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)="2e2f66696c653000", 0x4) recvfrom$ipx(r0, &(0x7f0000400000-0x8f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0, 0x0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x4000000000000000) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mknod$loop(&(0x7f0000001000)="2e2f66696c65302f66696c653000", 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x0, 0xffffffffffffff55, 0x4, 0x0, 0x100000000, 0x2, 0x100, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3, 0x933, 0x0, 0x0, 0x100000001, 0x1000, 0x2, 0x400, 0xdec, 0x2, 0x7f, 0x8, 0x35d}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", r1}, 0xc) sync_file_range(r0, 0x1000, 0xffffffffffff0000, 0x4006) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000022e000)=0x7) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/09/21 19:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003c3000)="00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) syz_extract_tcp_res(&(0x7f00008d5000-0x8)={0x0, 0x0}, 0x4, 0x7) syz_extract_tcp_res(&(0x7f0000c0f000-0x8)={0x0, 0x0}, 0x10, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000938000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) r4 = gettid() readv(r2, &(0x7f0000617000-0x60)=[{&(0x7f0000b8d000)="", 0x0}, {&(0x7f0000e4c000-0x4c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2) r5 = creat(&(0x7f00008f3000)="2e2f66696c653000", 0x800004) accept4$ax25(r3, &(0x7f0000800000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b85000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000b91000)=0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000036000)={{0x3, 0x80000}, {0xe913, 0x1}, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000895000)="", 0x0, 0x3f}, 0x0) dup2(r5, r7) tkill(r4, 0x16) close(r3) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000393000-0x8)=[0x23ac, 0x6ee]) 2017/09/21 19:02:21 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000023c000)="", &(0x7f0000000000)=0x0, &(0x7f0000d61000)=0x0, &(0x7f00003fe000-0x1)="cd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000152000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x10, "63726333320000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setitimer(0x1, &(0x7f00004fb000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000a81000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x10000000005, &(0x7f0000bdc000)={0x0, 0x0}) setitimer(0x1, &(0x7f000092b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00008dc000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f1c000)="ff0b5e7a", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000a50000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00005db000-0x4)=0xffffffffffffff7f, 0x4) sendto$inet(r1, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000097f000-0x4)=0x10000, 0x4) r2 = socket$inet6(0xa, 0x1000000000001, 0x3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000f75000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000721000)=0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000b4c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) sendmmsg(r1, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0xfffffffffffffffc}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f00003cd000-0x70)=[{&(0x7f000073a000)="2ffe54f1eafdfdbf4c2c65931ca3344268216dfa0927fa3ef9fccbeb88dee34e3c864ae95ad60139405c6a2d0c8ca2", 0x2f}, {&(0x7f0000e95000)="4d2fbb07b7d68a4c5316a39971b00d83d31a0702e47a22cad68dc12ecbabfb517e1a7b08a8796e6b0deaa301e8f98592db55f21c0b9ae82c8c1c6f7e85796d346e23b6037f34f5c6359e5634c6951fb77c2b2bdd057718945e63574b1baf840a779e2516c258d789ec11490e9fe183e03c82299b717502a95f33aa178fad645f4db34f9851c8a87372d2fbdf28c2820f852e1c0fdd56925c4abe5661778b5604b224adbfc09afe3b3c36814a06718a4d60a09b2c", 0xb4}, {&(0x7f00005f5000-0x1000)="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", 0x1000}, {&(0x7f0000226000)="", 0x0}, {&(0x7f0000a7a000-0x6)="3be01dbab04fc7f23f70e98b0e7642a7f52d9dce5e87eb", 0x17}, {&(0x7f0000d9a000)="c4ad6865c24157964e508afed0f4d7e540602a6fd187c2d0fc95c598df0f5f5486d3653bba1278394f10add56f935122928a9cc49362430d31d3aa86126cccd2d20f0b5b787d70219977e4bbfec7bd526aae0c64a153e1bbe9a7ab097cb2b1220746f0e2d66c0a7950606f9d1f10c69e6f754448af83ab6e77dafe222d60f9b44706fb73978bfc5a5b185151", 0x8c}, {&(0x7f0000be9000-0xd3)="d77a0ffc239c4039774ea5859350f81a1aa90841df286d09174f6372dd9849618d32258758a0e5f1f347ecd1dc05df097a448c8dfe7b7a5ad001a0510244823e2447bbdb842e1eddb6aff1d8b00419569d8e76e10b9e98d47e8c88c5605d34acd3680484316bea17afeedc4d632a2166072d15c100f09b828760758013ed1b9061e635c8e460e360078ff7b9985ee68faffaf2aeb9068fb285e4989246bfe3bbab0a068d1bd0f0e3fe5ae3813f9d62460634534b07f975b7495a8d6cca2f3ee9e0ac87579b06bb32a845d87537d76055877382", 0xd3}], 0x7, &(0x7f0000a4b000-0x98)=[{0x98, 0x10b, 0x1, "f0b1a9f96c9359dafa3f3d92c698871d1c1bf93ec676d3021c6ea02417100efcf38b6d645ef4f2483c1285f93e72335129b9efd76940b23068024aa47796f5ee68f5d3bb0d56b1dcb78dc2e7103d03eede0aaece38a4aa3c7b12e02cb3610ec9ed6af3126bf4bd88af78acedcf6f7c881f27478c1358b8f65d8ebbe8f7969aeb2844c0"}], 0x1, 0x11}, 0x8}], 0x2, 0x4c080) socket$inet_sctp(0x2, 0x3, 0x84) read(r0, &(0x7f000043a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000047d000)=0x0, &(0x7f0000cd4000-0x4)=0x4) shutdown(r1, 0x1) recvfrom$inet6(r2, &(0x7f0000594000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002fc000)={0x0, 0x0}) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r5) [ 128.238574] 9pnet_virtio: no channels available for device ./file0 2017/09/21 19:02:21 executing program 2: mmap(&(0x7f0000000000/0x694000)=nil, 0x694000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000694000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000695000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000696000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000696000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000363000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xffffffff, 0x5, 0x7, 0x4}, &(0x7f0000d88000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000865000)={0x80000001, 0x8002, 0x8, 0x824e, r1}, &(0x7f000055b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7}, 0x98) r3 = socket(0x11, 0x2, 0xffffffff) r4 = socket(0x11, 0x2, 0x300) bind(r4, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000d57000)={0x9, 0x7, 0x1000}, 0x4) bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0023f100585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = accept4(r0, 0x0, &(0x7f00000ef000)=0x0, 0x804) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ff3000-0x14)={0x0, 0x9, 0x3, 0x100000001, 0x1, 0x8}, &(0x7f0000053000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000dbb000)={r2, 0x80000003}, &(0x7f00002b0000)=0x8) getgid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000655000-0x40)={r6, 0x38, "941b00075702c73e086e0f0670a90754c564dbb723eea9cdab50b9f98b0458ca0e3b49f95a40fc42eb6bf1b282cdf4fbf2f2dd911a3a4db8"}, &(0x7f0000ab2000-0x4)=0x40) pipe(&(0x7f000060b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000502000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r7, 0x40086425, &(0x7f000001e000-0x8)={r8, 0x1}) socket(0x6, 0xa, 0x60e) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004cc000-0x4)=0x0, &(0x7f00006ad000-0x4)=0x4) writev(r3, &(0x7f0000c4a000-0x20)=[{&(0x7f00002a0000-0x55)="421eb7330be1f4ba0392618c35737b954f6613fe6c7cd19d33da17cc4cf60424cc574465f73153c61a16103faf0370b24159064237a3d98690249b3e31f62fc585fec519326e206f61597ce80239c3caf4452a8c1c", 0x55}, {&(0x7f0000988000-0xac)="805d17334cacb37dea85f5b936be00c6807c35ea4048c83c4cda001a030a7f33fc44caf3a933c13cbe290d775ae85261a7f1979c02549903c1ab41ab418a93d371ac233bdec03697343223cd0dfb5fb838cb027969fc925e3ad2ee64e15e3e214f6e091713f8b7b59760c69692a79891097dc4d18de53ebf087c812d22ace7d46c216af0df52546bdebed2a159c6fb48298710c245379b8ba59fcb70e117e2513786b919abf602044ed600a6", 0xac}], 0x2) r9 = socket(0x2, 0x1, 0x0) setsockopt(r9, 0x3, 0x10000000000e, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$sock_int(r9, 0x1, 0xa, &(0x7f000020a000-0x4)=0x0, &(0x7f0000ff1000)=0x4) 2017/09/21 19:02:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00009f8000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a29f71730710c4b80989546", 0xce, 0x800, &(0x7f0000f56000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f53000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ec3000)=0xc) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000f4f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$unix(0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f55000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000f54000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f54000)=0x4, 0x4) write(r0, &(0x7f00002b2000-0xd1)="bb430735892630720577b0a89bc1bb1c5234e51f41cc392a14b7da78034a96cde71fa0ad752d0700000000000000cf2e7a5c0c0ce56f648ceaa6d3736bb5eb8041ea17f2b62d8ec08fd76293e74145ca2cc3c8ed6515ddb57ff416998aa5708da75582fdd651d5f023cdf58965a2c98345692ccbddde1b84ff476e0461a8488fb3113058177fed718eea54e57b0eee957a64617fef1c3fba1083a0d63426cd5e5078b8e542ecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce71a5276c0fb36741f96647fcbefed1fb8d4d62e13d", 0xd1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000003000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getpgid(0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f57000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000002000)={&(0x7f0000003000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000003000-0x78)=[@rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r3, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [0xffffffffffffff9c]}], 0x5, 0x40}, 0x200048c1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0xc)={&(0x7f0000003000)="2e2f66696c653100", 0x0}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000086000)={0x0, r10, 0x1, 0x0, 0x0}, 0xc) r11 = accept4(r2, 0x0, &(0x7f000001f000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x12, &(0x7f0000866000-0x4)=0x0, &(0x7f0000a24000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000)={0x2, [0xa3, 0x9]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f000077d000)=[@generic={0x15b4, 0x0, 0x0, 0x80010000}, @generic={0x9ebc, 0x10, 0x0, 0x0}, @generic={0xd39d, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000bba000-0x7)="73797374656d00", 0xf4, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) [ 128.282483] 9pnet_virtio: no channels available for device ./file0 2017/09/21 19:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000f53000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x58, 0xac9, 0x0, 0xa96f, 0x0, 0x0, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006ab000-0x18)={0xaa, 0x4, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c84000-0xb)="2f6465762f6877726e6700", 0x8000200301, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000daa000-0x48)=[@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf587}], 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000126000)={0x0, 0x0, 0x0}, &(0x7f000016d000)=0xc) getresgid(&(0x7f0000a73000)=0x0, &(0x7f00005f2000)=0x0, &(0x7f00008b8000-0x4)=0x0) stat(&(0x7f00007bc000-0x8)="2e2f66696c653000", &(0x7f00001ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x8000000039, &(0x7f0000ff4000-0x18)="ff0204fffc00def31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_int(r5, 0x29, 0x35, &(0x7f00000ad000)=0x3ff, 0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000f74000-0x8)={0x8, 0x100}, 0x8) sendto(r5, &(0x7f000095e000)="5abc042809e53e96f99d1abe056e2ace0e59745efee1850342703032ffe7a697eb9e221ddbe14c8c081bd24b38ebd7b1b1bdb0a302c71088780da614c3bcdba2112c497f376b34417d1d1c9079a3fb6c07b13d0e2cc6c9ddbd0a97", 0x5b, 0x5, &(0x7f00004cd000)=@sco={0x1f, {0x9, 0x3, 0x9, 0x6, 0x6d22, 0x6}}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008da000-0x20)={{&(0x7f0000981000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r6 = open(&(0x7f0000d62000-0x8)="2e2f66696c653000", 0x200, 0x92) signalfd4(r1, &(0x7f000053d000-0x8)={0x1}, 0x8, 0x800) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a9000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000719000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00000c3000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00008eb000-0xa0)={r8, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc1b, 0x9, 0x1f, 0x216, 0x20}, 0xa0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d92000-0x4)=0x0) getpgid(r9) ioctl$int_out(r5, 0x4002, &(0x7f0000f73000-0x4)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000089f000-0x8)={0x0, 0x0}) connect$inet6(r5, &(0x7f0000ff2000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000994000)={0x0, 0x213653d8, 0x4, 0x4, 0x5, 0x55}, &(0x7f0000a0a000-0x4)=0x14) recvfrom$inet6(r5, &(0x7f000078f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0x2, &(0x7f0000495000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xd}, 0x1c) [ 128.333415] QAT: Invalid ioctl [ 128.422787] dev_remove_pack: ffff8801cb4ffb00 not found [ 128.496908] ================================================================== [ 128.504375] BUG: KASAN: use-after-free in dev_queue_xmit_nit+0xa0c/0xae0 [ 128.511220] Read of size 8 at addr ffff8801a23b5720 by task syz-executor7/13886 [ 128.518664] [ 128.520299] CPU: 1 PID: 13886 Comm: syz-executor7 Not tainted 4.14.0-rc1+ #4 [ 128.527490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.536845] Call Trace: [ 128.539442] dump_stack+0x194/0x257 [ 128.543087] ? arch_local_irq_restore+0x53/0x53 [ 128.547760] ? show_regs_print_info+0x65/0x65 [ 128.552274] ? lock_release+0xd70/0xd70 [ 128.556266] ? dev_queue_xmit_nit+0xa0c/0xae0 [ 128.560777] print_address_description+0x73/0x250 [ 128.565635] ? dev_queue_xmit_nit+0xa0c/0xae0 [ 128.570139] kasan_report+0x24e/0x340 [ 128.573956] __asan_report_load8_noabort+0x14/0x20 [ 128.578882] dev_queue_xmit_nit+0xa0c/0xae0 [ 128.583224] ? netif_device_attach+0x150/0x150 [ 128.587833] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 128.593050] dev_hard_start_xmit+0x16b/0xac0 [ 128.597483] ? validate_xmit_skb_list+0x120/0x120 [ 128.602362] ? __skb_gso_segment+0x7f0/0x7f0 [ 128.606779] ? __dev_queue_xmit+0x254/0x1e40 [ 128.611198] ? validate_xmit_xfrm+0x7e/0x430 [ 128.615619] ? skb_csum_hwoffload_help+0x57/0xa0 [ 128.620379] ? validate_xmit_skb+0x674/0xb20 [ 128.624796] ? netif_skb_features+0x8e0/0x8e0 [ 128.629288] __dev_queue_xmit+0x16dc/0x1e40 [ 128.633601] ? netdev_pick_tx+0x300/0x300 [ 128.637744] ? print_usage_bug+0x480/0x480 [ 128.641957] ? __save_stack_trace+0x61/0xd0 [ 128.646270] ? find_held_lock+0x39/0x1d0 [ 128.650341] ? lock_acquire+0x1d5/0x580 [ 128.654294] ? ip_finish_output+0x85e/0xd10 [ 128.658605] ? lock_release+0xd70/0xd70 [ 128.662578] ? mark_held_locks+0xb2/0x100 [ 128.666709] ? ip_finish_output2+0xca6/0x1460 [ 128.671191] dev_queue_xmit+0x17/0x20 [ 128.674974] ip_finish_output2+0xece/0x1460 [ 128.679284] ? dst_output+0x140/0x140 [ 128.683061] ? check_noncircular+0x20/0x20 [ 128.687278] ? bpf_prog_alloc+0x310/0x310 [ 128.691408] ? __bpf_address_lookup+0x2b0/0x2b0 [ 128.696061] ? find_held_lock+0x39/0x1d0 [ 128.700103] ? ipv4_mtu+0x28c/0x3d0 [ 128.703711] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 128.707959] ? __lock_is_held+0xbc/0x140 [ 128.712030] ip_finish_output+0x85e/0xd10 [ 128.716159] ? ip_finish_output+0x85e/0xd10 [ 128.720467] ? ip_fragment.constprop.50+0x200/0x200 [ 128.725476] ? nf_hook_slow+0xd3/0x1a0 [ 128.729352] ip_output+0x1cc/0x860 [ 128.732877] ? ip_mc_output+0x1350/0x1350 [ 128.737032] ? ip_fragment.constprop.50+0x200/0x200 [ 128.742055] ip_local_out+0x95/0x160 [ 128.745755] ip_queue_xmit+0x8c6/0x18e0 [ 128.749729] ? ip_build_and_send_pkt+0xc30/0xc30 [ 128.754474] ? refcount_dec_if_one+0x20/0x20 [ 128.758865] ? memcpy+0x45/0x50 [ 128.762125] ? __tcp_v4_send_check+0x1b8/0x350 [ 128.766686] ? tcp_options_write+0x228/0x940 [ 128.771086] tcp_transmit_skb+0x19a1/0x3450 [ 128.775409] ? __tcp_select_window+0x8d0/0x8d0 [ 128.779974] ? tcp_fastopen_cookie_check+0x31e/0x490 [ 128.785070] ? tcp_try_fastopen+0x1c20/0x1c20 [ 128.789559] ? tcp_sync_mss+0x331/0xaa0 [ 128.793520] ? sk_forced_mem_schedule+0xcc/0x150 [ 128.798257] ? sk_stream_alloc_skb+0x2af/0x860 [ 128.802823] ? __lock_is_held+0xbc/0x140 [ 128.806882] tcp_connect+0x217d/0x3c50 [ 128.810770] ? tcp_push_one+0xe0/0xe0 [ 128.814585] ? pvclock_read_flags+0x160/0x160 [ 128.819059] ? mark_held_locks+0xb2/0x100 [ 128.823187] ? ip_route_output_key_hash+0x1a6/0x370 [ 128.828185] ? ktime_get_with_offset+0x188/0x420 [ 128.832926] ? kvm_clock_get_cycles+0x25/0x30 [ 128.837401] ? ktime_get_with_offset+0x2c1/0x420 [ 128.842143] ? ktime_get+0x3a0/0x3a0 [ 128.845848] ? tcp_fastopen_defer_connect+0x15b/0x490 [ 128.851025] ? ip_route_output_key_hash+0x252/0x370 [ 128.856038] ? siphash_1u64+0x18/0x270 [ 128.859932] tcp_v4_connect+0x15f5/0x1e80 [ 128.864058] ? SYSC_sendto+0x358/0x5a0 [ 128.867944] ? tcp_v4_inbound_md5_hash+0x500/0x500 [ 128.872855] ? __lock_is_held+0xbc/0x140 [ 128.876919] __inet_stream_connect+0x2d4/0xf00 [ 128.881493] ? inet_bind+0x920/0x920 [ 128.885200] ? tcp_sendmsg_locked+0x2573/0x3bc0 [ 128.889847] ? rcu_read_lock_sched_held+0x108/0x120 [ 128.894842] ? kmem_cache_alloc_trace+0x459/0x750 [ 128.899665] ? find_held_lock+0x39/0x1d0 [ 128.903721] tcp_sendmsg_locked+0x282c/0x3bc0 [ 128.908197] ? check_noncircular+0x20/0x20 [ 128.912429] ? print_usage_bug+0x480/0x480 [ 128.916649] ? check_noncircular+0x20/0x20 [ 128.920871] ? tcp_sendpage+0x60/0x60 [ 128.924667] ? lock_downgrade+0x990/0x990 [ 128.928810] ? lock_acquire+0x1d5/0x580 [ 128.932760] ? tcp_sendmsg+0x21/0x50 [ 128.936472] ? mark_held_locks+0xb2/0x100 [ 128.940601] ? __local_bh_enable_ip+0x9d/0x160 [ 128.945166] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 128.950160] ? lock_sock_nested+0x91/0x110 [ 128.954374] ? trace_hardirqs_on+0xd/0x10 [ 128.958502] ? __local_bh_enable_ip+0x9d/0x160 [ 128.963071] tcp_sendmsg+0x2f/0x50 [ 128.966591] inet_sendmsg+0x11f/0x5e0 [ 128.970371] ? __might_sleep+0x95/0x190 [ 128.974338] ? inet_recvmsg+0x5f0/0x5f0 [ 128.978302] ? selinux_socket_sendmsg+0x36/0x40 [ 128.982958] ? security_socket_sendmsg+0x89/0xb0 [ 128.987694] ? inet_recvmsg+0x5f0/0x5f0 [ 128.991651] sock_sendmsg+0xca/0x110 [ 128.995346] SYSC_sendto+0x358/0x5a0 [ 128.999048] ? SYSC_connect+0x480/0x480 [ 129.003003] ? trace_hardirqs_on+0xd/0x10 [ 129.007136] ? __local_bh_enable_ip+0x9d/0x160 [ 129.011706] ? inet_bind+0xb0/0x920 [ 129.015321] ? SYSC_bind+0x281/0x3f0 [ 129.019063] ? compat_SyS_get_robust_list+0x300/0x300 [ 129.024240] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 129.028982] SyS_sendto+0x40/0x50 [ 129.032421] ? SyS_getpeername+0x30/0x30 [ 129.036463] do_fast_syscall_32+0x3f2/0xeed [ 129.040773] ? do_int80_syscall_32+0x930/0x930 [ 129.045342] ? lockdep_sys_exit+0x47/0xf0 [ 129.049471] ? syscall_return_slowpath+0x2b3/0x500 [ 129.054389] ? finish_task_switch+0x1aa/0x740 [ 129.058872] ? sysret32_from_system_call+0x5/0x3b [ 129.063708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.068541] entry_SYSENTER_compat+0x51/0x60 [ 129.072925] RIP: 0023:0xf7f96c79 [ 129.076267] RSP: 002b:00000000f775005c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 129.083956] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00000000206fefff [ 129.091202] RDX: 0000000000000000 RSI: 0000000020008045 RDI: 0000000020db4ff0 [ 129.098450] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 129.105695] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 129.112942] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 129.120219] [ 129.121822] Allocated by task 13877: [ 129.125517] save_stack_trace+0x16/0x20 [ 129.129469] save_stack+0x43/0xd0 [ 129.132897] kasan_kmalloc+0xad/0xe0 [ 129.136587] kmem_cache_alloc_trace+0x136/0x750 [ 129.141232] fanout_add+0xa50/0x1190 [ 129.145761] packet_setsockopt+0xfdc/0x1e80 [ 129.150062] compat_packet_setsockopt+0xe1/0x140 [ 129.154794] compat_SyS_setsockopt+0x17c/0x410 [ 129.159353] do_fast_syscall_32+0x3f2/0xeed [ 129.163653] entry_SYSENTER_compat+0x51/0x60 [ 129.168037] [ 129.169639] Freed by task 13864: [ 129.172991] save_stack_trace+0x16/0x20 [ 129.176945] save_stack+0x43/0xd0 [ 129.180373] kasan_slab_free+0x71/0xc0 [ 129.184237] kfree+0xca/0x250 [ 129.187321] packet_release+0xa8f/0xd70 [ 129.191272] sock_release+0x8d/0x1e0 [ 129.194967] sock_close+0x16/0x20 [ 129.198403] __fput+0x333/0x7f0 [ 129.201659] ____fput+0x15/0x20 [ 129.204913] task_work_run+0x199/0x270 [ 129.208775] do_exit+0xa52/0x1b40 [ 129.212206] do_group_exit+0x149/0x400 [ 129.216068] get_signal+0x7e8/0x17e0 [ 129.219760] do_signal+0x94/0x1ee0 [ 129.223278] exit_to_usermode_loop+0x224/0x300 [ 129.227834] do_fast_syscall_32+0x83e/0xeed [ 129.232131] entry_SYSENTER_compat+0x51/0x60 [ 129.236513] [ 129.238116] The buggy address belongs to the object at ffff8801a23b4e80 [ 129.238116] which belongs to the cache kmalloc-4096 of size 4096 [ 129.250924] The buggy address is located 2208 bytes inside of [ 129.250924] 4096-byte region [ffff8801a23b4e80, ffff8801a23b5e80) [ 129.262945] The buggy address belongs to the page: [ 129.267850] page:ffffea000688ed00 count:1 mapcount:0 mapping:ffff8801a23b4e80 index:0x0 compound_mapcount: 0 [ 129.277809] flags: 0x200000000008100(slab|head) [ 129.282462] raw: 0200000000008100 ffff8801a23b4e80 0000000000000000 0000000100000001 [ 129.290333] raw: ffffea000688ec20 ffffea0006885b20 ffff8801dac00dc0 0000000000000000 [ 129.298188] page dumped because: kasan: bad access detected [ 129.303872] [ 129.305473] Memory state around the buggy address: [ 129.310375] ffff8801a23b5600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 129.317709] ffff8801a23b5680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 129.325043] >ffff8801a23b5700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 129.332376] ^ [ 129.336760] ffff8801a23b5780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 129.344094] ffff8801a23b5800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 129.351437] ================================================================== [ 129.358769] Disabling lock debugging due to kernel taint [ 129.364269] Kernel panic - not syncing: panic_on_warn set ... [ 129.364269] [ 129.371629] CPU: 1 PID: 13886 Comm: syz-executor7 Tainted: G B 4.14.0-rc1+ #4 [ 129.380003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.389330] Call Trace: [ 129.391907] dump_stack+0x194/0x257 [ 129.395509] ? arch_local_irq_restore+0x53/0x53 [ 129.400152] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 129.404884] ? dev_queue_xmit_nit+0x9d0/0xae0 [ 129.409350] panic+0x1e4/0x417 [ 129.412511] ? __warn+0x1d9/0x1d9 [ 129.415947] ? dev_queue_xmit_nit+0xa0c/0xae0 [ 129.420416] kasan_end_report+0x50/0x50 [ 129.424359] kasan_report+0x137/0x340 [ 129.428133] __asan_report_load8_noabort+0x14/0x20 [ 129.433033] dev_queue_xmit_nit+0xa0c/0xae0 [ 129.437336] ? netif_device_attach+0x150/0x150 [ 129.441898] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 129.447060] dev_hard_start_xmit+0x16b/0xac0 [ 129.451457] ? validate_xmit_skb_list+0x120/0x120 [ 129.456284] ? __skb_gso_segment+0x7f0/0x7f0 [ 129.460663] ? __dev_queue_xmit+0x254/0x1e40 [ 129.465044] ? validate_xmit_xfrm+0x7e/0x430 [ 129.469424] ? skb_csum_hwoffload_help+0x57/0xa0 [ 129.474154] ? validate_xmit_skb+0x674/0xb20 [ 129.478536] ? netif_skb_features+0x8e0/0x8e0 [ 129.483027] __dev_queue_xmit+0x16dc/0x1e40 [ 129.487329] ? netdev_pick_tx+0x300/0x300 [ 129.491448] ? print_usage_bug+0x480/0x480 [ 129.495652] ? __save_stack_trace+0x61/0xd0 [ 129.499951] ? find_held_lock+0x39/0x1d0 [ 129.504002] ? lock_acquire+0x1d5/0x580 [ 129.507951] ? ip_finish_output+0x85e/0xd10 [ 129.512250] ? lock_release+0xd70/0xd70 [ 129.516198] ? mark_held_locks+0xb2/0x100 [ 129.520316] ? ip_finish_output2+0xca6/0x1460 [ 129.524785] dev_queue_xmit+0x17/0x20 [ 129.528555] ip_finish_output2+0xece/0x1460 [ 129.532851] ? dst_output+0x140/0x140 [ 129.536622] ? check_noncircular+0x20/0x20 [ 129.540830] ? bpf_prog_alloc+0x310/0x310 [ 129.544953] ? __bpf_address_lookup+0x2b0/0x2b0 [ 129.549599] ? find_held_lock+0x39/0x1d0 [ 129.553634] ? ipv4_mtu+0x28c/0x3d0 [ 129.557232] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 129.561443] ? __lock_is_held+0xbc/0x140 [ 129.565484] ip_finish_output+0x85e/0xd10 [ 129.569604] ? ip_finish_output+0x85e/0xd10 [ 129.573900] ? ip_fragment.constprop.50+0x200/0x200 [ 129.578893] ? nf_hook_slow+0xd3/0x1a0 [ 129.582756] ip_output+0x1cc/0x860 [ 129.586269] ? ip_mc_output+0x1350/0x1350 [ 129.590398] ? ip_fragment.constprop.50+0x200/0x200 [ 129.595393] ip_local_out+0x95/0x160 [ 129.599080] ip_queue_xmit+0x8c6/0x18e0 [ 129.603032] ? ip_build_and_send_pkt+0xc30/0xc30 [ 129.607760] ? refcount_dec_if_one+0x20/0x20 [ 129.612142] ? memcpy+0x45/0x50 [ 129.615396] ? __tcp_v4_send_check+0x1b8/0x350 [ 129.619948] ? tcp_options_write+0x228/0x940 [ 129.624332] tcp_transmit_skb+0x19a1/0x3450 [ 129.628640] ? __tcp_select_window+0x8d0/0x8d0 [ 129.633196] ? tcp_fastopen_cookie_check+0x31e/0x490 [ 129.638272] ? tcp_try_fastopen+0x1c20/0x1c20 [ 129.642748] ? tcp_sync_mss+0x331/0xaa0 [ 129.646699] ? sk_forced_mem_schedule+0xcc/0x150 [ 129.651433] ? sk_stream_alloc_skb+0x2af/0x860 [ 129.655989] ? __lock_is_held+0xbc/0x140 [ 129.660035] tcp_connect+0x217d/0x3c50 [ 129.663905] ? tcp_push_one+0xe0/0xe0 [ 129.667689] ? pvclock_read_flags+0x160/0x160 [ 129.672154] ? mark_held_locks+0xb2/0x100 [ 129.676273] ? ip_route_output_key_hash+0x1a6/0x370 [ 129.681263] ? ktime_get_with_offset+0x188/0x420 [ 129.685992] ? kvm_clock_get_cycles+0x25/0x30 [ 129.690462] ? ktime_get_with_offset+0x2c1/0x420 [ 129.695193] ? ktime_get+0x3a0/0x3a0 [ 129.698887] ? tcp_fastopen_defer_connect+0x15b/0x490 [ 129.704046] ? ip_route_output_key_hash+0x252/0x370 [ 129.709035] ? siphash_1u64+0x18/0x270 [ 129.712907] tcp_v4_connect+0x15f5/0x1e80 [ 129.717025] ? SYSC_sendto+0x358/0x5a0 [ 129.720895] ? tcp_v4_inbound_md5_hash+0x500/0x500 [ 129.725795] ? __lock_is_held+0xbc/0x140 [ 129.729833] __inet_stream_connect+0x2d4/0xf00 [ 129.734389] ? inet_bind+0x920/0x920 [ 129.738081] ? tcp_sendmsg_locked+0x2573/0x3bc0 [ 129.742721] ? rcu_read_lock_sched_held+0x108/0x120 [ 129.747711] ? kmem_cache_alloc_trace+0x459/0x750 [ 129.752526] ? find_held_lock+0x39/0x1d0 [ 129.756566] tcp_sendmsg_locked+0x282c/0x3bc0 [ 129.761032] ? check_noncircular+0x20/0x20 [ 129.765248] ? print_usage_bug+0x480/0x480 [ 129.769458] ? check_noncircular+0x20/0x20 [ 129.773666] ? tcp_sendpage+0x60/0x60 [ 129.777449] ? lock_downgrade+0x990/0x990 [ 129.781577] ? lock_acquire+0x1d5/0x580 [ 129.785522] ? tcp_sendmsg+0x21/0x50 [ 129.789217] ? mark_held_locks+0xb2/0x100 [ 129.793338] ? __local_bh_enable_ip+0x9d/0x160 [ 129.797893] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 129.802882] ? lock_sock_nested+0x91/0x110 [ 129.807087] ? trace_hardirqs_on+0xd/0x10 [ 129.811207] ? __local_bh_enable_ip+0x9d/0x160 [ 129.815764] tcp_sendmsg+0x2f/0x50 [ 129.819276] inet_sendmsg+0x11f/0x5e0 [ 129.823045] ? __might_sleep+0x95/0x190 [ 129.826990] ? inet_recvmsg+0x5f0/0x5f0 [ 129.830942] ? selinux_socket_sendmsg+0x36/0x40 [ 129.835582] ? security_socket_sendmsg+0x89/0xb0 [ 129.840309] ? inet_recvmsg+0x5f0/0x5f0 [ 129.844256] sock_sendmsg+0xca/0x110 [ 129.847945] SYSC_sendto+0x358/0x5a0 [ 129.851634] ? SYSC_connect+0x480/0x480 [ 129.855578] ? trace_hardirqs_on+0xd/0x10 [ 129.859697] ? __local_bh_enable_ip+0x9d/0x160 [ 129.864253] ? inet_bind+0xb0/0x920 [ 129.867853] ? SYSC_bind+0x281/0x3f0 [ 129.871556] ? compat_SyS_get_robust_list+0x300/0x300 [ 129.876722] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 129.881452] SyS_sendto+0x40/0x50 [ 129.884876] ? SyS_getpeername+0x30/0x30 [ 129.888909] do_fast_syscall_32+0x3f2/0xeed [ 129.893211] ? do_int80_syscall_32+0x930/0x930 [ 129.897767] ? lockdep_sys_exit+0x47/0xf0 [ 129.901885] ? syscall_return_slowpath+0x2b3/0x500 [ 129.906783] ? finish_task_switch+0x1aa/0x740 [ 129.911256] ? sysret32_from_system_call+0x5/0x3b [ 129.916071] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.920888] entry_SYSENTER_compat+0x51/0x60 [ 129.925277] RIP: 0023:0xf7f96c79 [ 129.928611] RSP: 002b:00000000f775005c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 129.936292] RAX: ffffffffffffffda RBX: 000000000000001b RCX: 00000000206fefff [ 129.943530] RDX: 0000000000000000 RSI: 0000000020008045 RDI: 0000000020db4ff0 [ 129.950778] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 129.958017] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 129.965258] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 129.972927] Dumping ftrace buffer: [ 129.976436] (ftrace buffer empty) [ 129.980113] Kernel Offset: disabled [ 129.983708] Rebooting in 86400 seconds..