fffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000dd3000-0x8)='./file0\x00', &(0x7f0000000000)={0xb7, 0x5, "cfecaa6579a4b0ae44714570c9c561658b92db2ef497c1059788a0880cf213e0ce409ce958eda8b40cc5e3eadfc78d60a046d469067bc8345bf73f46fa17f94ea1a47928816df278754c56ddf406302e2d9e75dc56bec53f7514a188eb342ae6f170227a88750f625ac4ee128f79173c3631868f3e965e5bc68c9208a3b1b7064bb34e13f6a2d0bb1db1edb1085a0a38abdce9b32aec1a807f4657fde575a2f570dbf4834ca3d04825f731f29fab64"}, &(0x7f0000212000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000089000-0x9)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fda000)={0x0, 0xfc}, &(0x7f0000f4d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000624000-0x10)={r2, 0x2000000000010001, 0x8, 0xffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 23:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e8000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00007cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getflags(r1, 0x2001) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r3, 0x0, 0x0}], 0x1, 0x5d) ioctl$TCSETS(r3, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00005e0000)=0xfff, 0x4) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000de9000-0x8)=0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00006f7000-0x24)={0x10000, 0x81, 0x8, 0x3, 0x60b4, 0x5, 0x100, 0xfc33, 0x10000, 0x3f, 0x3, 0xd7b}) 2018/01/16 23:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[{&(0x7f0000625000)="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", 0x599}, {&(0x7f0000936000)="19b92a869a72b5b422f5191f0948fb016ff59167c4", 0x15}], 0x2, &(0x7f000095b000)=[], 0x0, 0x44081}, {&(0x7f0000cba000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bf700}, 0x1c, &(0x7f000002d000+0x161)=[{&(0x7f000005a000)="3fcc15ccf4260fb2209cad23b98328b06857d40dff10f5872edb89a658db174cf23b58f4948f0550f576ae0910f2ded339b7b48c39a1eff7b849afa0591f8686ae440b99478c5910d416e0548ee99c7638e92f6d7f70c26ffb5d80a82bc4bfac3a65556296e3f7bbc909833dea855b2558695ffba49f2a6b2c5fa65eca6f86fdc0e19686e113ba2249837454a214efaa3f8370fe6d57cf0f8e5a422ccd", 0x9d}], 0x1, &(0x7f0000067000)=[], 0x0, 0x8000}, {&(0x7f0000960000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000d4f000-0x70)=[{&(0x7f0000530000-0xa2)="e5d5b9caa2c3d4a7d5ee18bc9907546c600283ddb27c1136f7ba4f02bab737a6442c9f6660c993415327de72c1514791217da9de7a2d089ff78f1ff6ecb09530790ade340f4cce0287bd5765c883685ad41d129280f82ccdfd9ed753c1359ace7615def4dbe0c767918c36f6001239ae655cfe996b49289e4ed296b20508db8c1f41d058e09ea1ea591a08490b621f0973c7c81fb01d097b77fb1c03efba1634aa6f", 0xa2}, {&(0x7f00000d2000-0x8a)="129a2ff850cc943585495e810fa5cf9c6aa25c62b3cf8d9e95279b3eb80bfa8df3dd43949ed7cc744e09e9dee0d238720cab7c4e526a5233521a6caef47c769230528d95e2aa7c05f81e195c6d6e52834d61ee4227b4e4d0a10d6997c4bac4498240265d7b750cec4d3b6c7ef57b19fe26a48caeb443a12ff3b322964a759a47ccdce2ade8f1142cbfd0", 0x8a}], 0x2, &(0x7f00006be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc73, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x20, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d9, 0x5d, 0x4, 0x6}}], 0x60, 0x4000000}, {&(0x7f00004ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[{&(0x7f000081d000-0x3a)="47a8c0699dce95d3299577623b4db274018f7e2369ed4a4f1daade8ba9ce617446b348bb05b27424690a8a7476981e7ccb8d561ea2cd64f6d2fa", 0x3a}], 0x1, &(0x7f0000f46000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8000, 0x0, 0xe77e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8002, 0x1, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x81, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x7fffffff, 0x608}}, @init={0x18, 0x84, 0x0, {0x6, 0x1aa, 0x1, 0xffffffff}}], 0xf0, 0x0}], 0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000060c000)={{0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, {0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d}, 0x0, [0x8001, 0x5, 0x1000, 0x8001, 0x9, 0x0, 0x852, 0x5]}, 0x5c) 2018/01/16 23:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fsetxattr(r0, &(0x7f0000a63000)=@known='security.selinux\x00', &(0x7f000086c000-0xa)='+\x00\x00\x00\x00?\x00\v\x00u', 0xa, 0x0) 2018/01/16 23:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f00003bb000-0xa)='/dev/cuse\x00', 0x4000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a70000-0x8)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000349000)='./file0\x00', 0x301002, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/enforce\x00', 0x10800, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00003c4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000056d000-0x4)=0x48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000958000-0x4)=0x0) ptrace$setregs(0xf, r2, 0x10000, &(0x7f0000e67000-0xd0)="dbaa81963af6a871e0e85ebdb87622e4975601b9fc2145c5a42de385ab9ab0bc95a6b18ebbf233a8d8d7c54c89ca7a5ba622920b6978a2f6f641e4e8e9e183ce724ebf9661e588200fa323b50e16220921a0ad60d35ce89e7649199fe4a7c03dd22f1cfcb15a6260afdd0e0dc183f1abdd1b1a4b650ba8e5a57bc0bd9a47d0ee646d8c21a96c63c0f24bd940ad502a66d44d40d5b146a352711d7fb35b1f867ca7dc647405f3efdda2e5f9d1e6f0e402afb6cf423e0c596c4a39271cfd9d7854564cd31d0100870b6ed556f115aff35a") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/01/16 23:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x8)='./file0\x00', 0x200, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000776000)={&(0x7f00005f7000/0x2000)=nil, 0x2000}) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f0000fe8000-0x18)={0x0, 0x0, 0xb6, 0x0, 0xfffffffffffffffd, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000713000)='/dev/cuse\x00', 0x200000, 0x0) connect$nfc_llcp(r1, &(0x7f000036c000-0x60)={0x27, 0x2, 0xffffffffffffff7f, 0x3, 0x8, 0x2, "a84b392a6535b073352f6c27c286657235781b39adef4833d8897e6d4e501ebd6792b8a738f42d67f72e130c68336e2170b7f29d31cd5b42b2afab233113c8", 0x7fffffff}, 0x60) 2018/01/16 23:20:32 executing program 6: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbc000-0x15)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000b7e000-0x1c)={0x1, 0x4, [@random="21208b9f74c5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/01/16 23:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000abb000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00002cc000)=0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000497000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000016c000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c25000-0x4)=0xc) bind$packet(r0, &(0x7f00004a1000-0x14)={0x11, 0xf6, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/16 23:20:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x41, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x81) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x104c) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x17, 0x0, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a13000-0x4)=0x1, 0x4) 2018/01/16 23:20:32 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000021000-0x8)={0x0, 0x20}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000022000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000020000)={r1, 0x7d, "99a22ab9de29afa6212252b25413eb9750aa6f1043282aa2d4f4df45def15d723df80b4a726d4325aa2aa9ed4ef501011f58c029bd84fc36725d2587777232059a7a65311fff987f496e123414dc84bbaf7ee204cf6b3bc007f9103697e4124f7cd675fd3c0f86d96f1f17892efb0e4cdbf61a9519a17994a9e9b05479"}, &(0x7f000000c000-0x4)=0x85) 2018/01/16 23:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b1c000-0x8)='./file0\x00', 0x200, 0x1) readlinkat(r0, &(0x7f0000242000)='./file0\x00', &(0x7f00007dc000)=""/158, 0x9e) getdents(r0, &(0x7f0000a43000-0x46)=""/70, 0x46) r1 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000e43000-0xc)=""/48, 0x117) [ 129.908766] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/16 23:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001e6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/16 23:20:32 executing program 6: r0 = syz_open_dev$mice(&(0x7f00003f1000-0x10)='/dev/input/mice\x00', 0x0, 0x509542) fremovexattr(r0, &(0x7f00005e4000+0xa52)=@known='security.ima\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b17000)={0x0, 0xffffffff80000001, 0x2, 0x3000000000, 0xfffffffffffffff9, 0x9, 0x2, 0x5, {0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x8, 0x6, 0x23, 0x4}}, &(0x7f0000f37000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x6}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) 2018/01/16 23:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f000063f000)='/dev/midi#\x00', 0x2, 0x10000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00005d0000-0x4a)="085490027588516317d9b9aa312b2cce92fe10a039c3d563805daa822c7b7a939f95f255b47c89d36fbb6b2c82f184912ebc07c8d3fe21d1468dcf6f9dcb6077d4cb8e3760cfa63d46e1") fcntl$setstatus(r1, 0x4, 0x200000423fa) bind$unix(r1, &(0x7f0000cc5000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1000000000000002) 2018/01/16 23:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) unshare(0x400) r1 = timerfd_create(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000793000)=""/142, &(0x7f0000e35000-0x4)=0x8e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) timerfd_gettime(r1, &(0x7f00007f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 23:20:32 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b68000-0xb)='/dev/midi#\x00', 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) unshare(0x20000000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bf0000-0x8)={0x0, 0x5}, 0x8) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ee0000-0x10)=[{0xe, 0x7}, {0xc, 0x3}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x9, 0x0, 0x0, 0x8, 0x0, 0x10000, 0x1, 0xa, 0xffffffff80000001, 0xab, 0x6, 0x10001, 0x1, 0xffffffffffffff19, 0x2, 0x80e5, 0x7, 0x7, 0x2, 0x800, 0x9, 0x8, 0x3, 0x7, 0x71, 0x0, 0x8, 0x4f, 0x20, 0x80000000, 0x2, 0x0, 0x10000, 0x0, 0x9, 0x80000000, 0x0, 0x2, 0x2, @perf_config_ext={0xec5d113, 0x2}, 0x8000, 0x2, 0x4, 0x2, 0x6, 0x87, 0x3, 0x0}, r3, 0x3a12, r1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/mls\x00', 0x0, 0x0) sync() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000074c000)={0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005a000)={0x0, 0x0, 0x0}, 0xc) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") socket$unix(0x1, 0x5, 0x0) 2018/01/16 23:20:32 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) ioctl(r0, 0x3ff, &(0x7f0000003000-0x24)="") 2018/01/16 23:20:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 23:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000194000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b60000+0xb69)={0x0, 0x6}, &(0x7f0000758000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000037b000)={r1, 0xd741}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000c63000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00001c2000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d49000)=0x20) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 23:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f00007bf000)=0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00007f7000)="3a11eaeb46cf72e72386add8edef7d344d967dcd519acb45ec58d8b95d197dd0c9a20842fcdb59564702ff89e023b59072206374b5f0e41943bc191fc19d7095bd4ce8162463caa3bb64bd9c9a32803c7267b8070b4f251b1d041d66a39b3079214f03038b24dbce1c185e") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000133000)=[@in6={0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x41c}], 0x38) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000098a000)={r0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ffc000)=@req3={0x6, 0x2, 0x3, 0x3f, 0x8, 0xe0e, 0xd42}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059f000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000ac3000-0x2)={0x1, 0x6}, 0x2) syz_open_pts(r3, 0x200001) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000963000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) 2018/01/16 23:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0xd7d2, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000261000)=0x3fffc, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000381000)='/selinux/status\x00', 0x0, 0x0) 2018/01/16 23:20:32 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x7, 0x2) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/16 23:20:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000801000-0x10)={0x8, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025c000)={0x2, [0x0, 0x0]}, &(0x7f0000960000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f47000-0x8c)={r4, @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]}}, 0x8c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/16 23:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c64000-0x8)='./file0\x00', 0x50000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x800000000000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/16 23:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000688000-0x8)={0x0, 0x0}, 0x84800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000045f000-0x26)="8d0873b448db96fc57f2080f46c489ce412f9515a2693938d446c5752921e206a1f7dbc31e91") r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000b2c000-0x18)={0x2, 0x2, 0x1, r1, 0x0}) 2018/01/16 23:20:32 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002000-0x10)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) tee(r0, r0, 0xfffffffffffffffd, 0x4) r1 = dup(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000000c000-0x4)=0x401) 2018/01/16 23:20:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6d, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x12, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000002000-0x1)=0x80, 0x800) r2 = accept$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0xffffff7e) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000e2d000-0x12)={@common='vcan0\x00', 0x4}) clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r3, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000dcb000)={0x0, 0x21, 0x2, @thr={&(0x7f0000001000-0xb8)="f72957a4d23bbc681c08053a565bfc14afb782846de783635f4fa4d01ab33df4828ed576d30c0a15350a30ea72ee75d7579a083641365bdd1e9f68371de62dbe50f45387217afa8ff5afe9cff4a0981dd4b5d4eeeb643b05cd51c216e224f35358c0759fed02cd7a358ce431a63d75e137e06b2e9f2ecc6a41b42a99158030b32902c11fe1a2d1051af2f49fdf91f30aa69eace51bfeb3af8b72d7d6cf2465d6108ca304d36f16f4f07cccf4865d52c742c22c37ce886bec", &(0x7f0000000000+0x32f)="fc5f03c319b11c1c15d2c6c3f1dffbd266c98f23f2446e6fbd6c3b0f4ca55e1ffde74862a2e7f1c31ee04b7a0c86e8330f0c99e42f1638722186e54845e3f268d940cd5e01c56649b143879a91745c3717ca64fb094945a531de61607dc8e37c1bfa302747e631545a92e9dd040052158cf8aebe47ef3a0165e8380acdcc3682fa8efde44aaee90482d344350c471d44e2ca189d1781b328684e639570771e2bebe0df18ecae238f8fdd6386"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000004000-0x1)=0x0) 2018/01/16 23:20:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x0, &(0x7f000000b000)=[]}, 0x10) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/16 23:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000204000-0x9)='/dev/rtc\x00', 0x402, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000009000)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000496000)={@generic="af7301bc085c90d156b350ccd6b5c523", &(0x7f00000e7000)=@ethtool_coalesce={0xf, 0x80000001, 0xbf, 0x6d1c, 0x7f, 0x569, 0x7, 0x4, 0xc6, 0x6, 0x6, 0xa22f, 0x7be, 0x8, 0x6, 0x2, 0x80000001, 0xffffffff, 0x5, 0x1, 0x20, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x2, 0x806, 0x0) listen(r2, 0x0) poll(&(0x7f0000c1b000)=[{r2, 0x0, 0x0}], 0x1, 0x125) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/access\x00', 0x2, 0x0) 2018/01/16 23:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000549000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7fffffff}) 2018/01/16 23:20:32 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) io_setup(0x6, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x9, &(0x7f0000008000-0x48)=[&(0x7f0000008000)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f000000e000-0x69)="7f87575754638e5f429a4ddb7066e9d4f693ebb62808a6c66ac268885bf01b5d7efcd4e4f78a1d2d2d3e63e6a402f057299c36e6302b786603e1adc408414df01f1f0a146767c4baf48f6794300f2da59bfa42ba361ef006003f8bc25459c7e10a256f4daf2a549e65", 0x69, 0x7, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f000000f000-0xaf)="79bdcca5824e96cb8a3b6286cd4632e7357f27e9735827d77dcbc4779dfcd040b37d21ebe778e2454e58d62a9810ac7a80385fc0a119768046bea6ce5cbe247c2d7832c33d3a36d8b94954a4c6b4368f884bac30cfdda2e45fa6d6d1f4d15a565ca4d05531b81dc9c8f8d6105628fb81a827b4f668e67b573b680515a2bb087466efff43efca9afb6e60e4716cfb918dc1b54f41198f9a0e7fbbd795b7890eb69e830ede9013b34e8f66cddd860881", 0xaf, 0x1f, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000000f000-0xde)="2574ce86aa849e7be189ffbffe27a407e1b45edfdd91556609e97c0d5b59371c88ebbce598d5cb98f2bfb09ab45d1ec73bddfc478030afc89278b0f2c7f5856982afee7f3cc5281962ce0eb239d5fb9ba941bd4ed5819a8ab1c41e7a1d48945a8399d9545e12a6e5aaebab848c4ae6f752d5db8b8194ed03888c31736b7ac38411bc301c5eff7c2c940e3839753121d13a56c5d4305f743c557cb1e9c431848563bb929a7a2e173a9e8ca9adb203dcfd5e6d39d0889f7f50f988f1800412a26362466321dbaf023026aad835128a0cbe0e07a54dcb113f1d55c0d2446ad2", 0xde, 0xf6a, 0x0, 0x1, r0}, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x7, 0x12000, r0, &(0x7f0000001000)="a4c61012444b2850917d3fc8fa6b627260aca621a8f3c228868394223e335ab4c188e0843717ba7042fd3a0ce014591c7f06f61059c39148796560142bfc1c529597178d4d6d405a5c259597284ae9c2f7fc470a69ce4d3efb2955638b4ce3be2331c5df4f2a507b3dffb3cef98e4121b66eea1f83a884173742a1349205be84a18887f6da83e7c9a2293d41dd61b26af4ca0667f794057fa71856506240392c5736f10819f34ee69471380284a679125d74669275b642bd5f7d5d35be2ddae9ff1fc50f9f574d3f288fd0dc940aa15c1287bc7a7a4e9ee94919940abb37752b6df69fc32c92c615c528", 0xea, 0xfffffffffffffff8, 0x0, 0x1, r0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000002000)="512fb3d939400aaff5859f3571f7b5b723e21f3ef4183b84f10c6f2b61f93eaa4c363c2218311cc46d6810184651149ec3f20538897105f245ff1e9b44316a44", 0x40, 0xa6, 0x0, 0x1, r0}, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, r0, &(0x7f000000d000-0x9)="c16b2974148a3aae5b", 0x9, 0x7c63ddb0, 0x0, 0x1, r0}, &(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0x9, 0x7, r0, &(0x7f0000008000-0xd4)="75aacedb7a43c2980eb016bbc7e2e8b6269411967aeff5d1dbd9058cb8421e513df9438da456cf331049af6ed702a8524113c2c703ada08c0cb168a1d83e1ccab3b3c4d00a1a54ebd09067d59fa94b1b751656f79a4a8cb9ae64949bc60a623fabdbd79e5000f475e555f7e1b3a01be1540cb353f39316209d62e65ef7b5c6e04a2cc8412fa12d459a660796312ac5ec333ea87deeae37e75327cfbf5771672b8b9d1cb32276d6b063bed8bc63faa335e2c69183d578f08960e3aaee550f2cc16b43a0b4cb73044675c821561a079487c4cd5053", 0xd4, 0x78f0, 0x0, 0x0, r0}, &(0x7f000000f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000007000)="4d2c1b874cf7686ce828a803e4a3d43719209575da1996a3c2e8ca05cfa64ee4f26f3aec8dc137e0770f4e962ebdee5f1dfabbfaa262a2fac2117acf458a6238cfcd50f75ff983d529dc64f140ef7eedbf1c5d6cdfa5145fb9336be8616bb62b0abdbf0c91b2650fc3fceb69d24d10602877f20f2c9cd7f5ed9936", 0x7b, 0x1000, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, r0, &(0x7f000000f000-0xe9)="7d0f91748dd1eef17efa536da6ecca0201bfd69f830a72965026111f492a225b1fa5f328debc5d2fe52317c036aeb1309410d82f8e8b802377236783d309681c81faba2ec546698ec56f1987901b905766018988fb153a5f8664d9bfcde176d86da629fcc4b9279125b2c494860b37cb68c5dc2b34046c13b88f365ce34eee08832c87810853ab23bf7037cbcd10d967b90e6783c4273c1c946622c3a81ecd48ce8634e70b5b4d33bf57a447784dc5bb3cbebe02ba125ea15021062b709d2d1fdc8c38b06b99b41bbe2d94aeafabf97a6742c685a1f447d8f9205a77db5ea428ea65b52f342e7ddad1", 0xe9, 0x10000, 0x0, 0x0, r0}]) ioctl$int_in(r0, 0x400000000000546d, &(0x7f0000006000-0x8)=0x40000005) 2018/01/16 23:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000a20000)=0x0, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000083a000)={0x0, 0x9}, &(0x7f0000bb0000+0x7e1)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000be7000)={r5, 0xd0, &(0x7f00001b6000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x983c, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000b9e000)=0x10) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) removexattr(&(0x7f0000eb0000-0x8)='./file0\x00', &(0x7f0000a69000)=@random={'system.\x00', '-\x00'}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 23:20:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000394000)='dns_resolver\x00', &(0x7f0000beb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000600000-0x4)='#*:\x00', 0xfffffffffffffffe) syz_open_dev$amidi(&(0x7f00000c9000-0xc)='/dev/amidi#\x00', 0x78, 0x0) 2018/01/16 23:20:32 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000842000)={0x100000, 0xd000, 0x80, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xff) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/16 23:20:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000067a000)=[{&(0x7f0000ff5000-0x75)=""/185, 0xb9}, {&(0x7f0000d7b000)=""/4096, 0x1000}, {&(0x7f0000b4b000)=""/99, 0x63}, {&(0x7f00001f6000-0xb8)=""/184, 0xb8}, {&(0x7f00005f6000)=""/91, 0x5b}], 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/16 23:20:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f54000-0x8c)={0xffff, 0x10000, 0x10001, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x4000000000000002) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) dup2(r0, r2) 2018/01/16 23:20:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000080b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x0, 0x8, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004c2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000c5c000-0x8)={r4, 0x2}) 2018/01/16 23:20:32 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f000067b000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) r1 = syz_open_dev$sndpcmc(&(0x7f0000753000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) 2018/01/16 23:20:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000667000)=0x0, &(0x7f0000cfd000)=0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/16 23:20:32 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000bdb000-0xa)='map_files\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)="") 2018/01/16 23:20:33 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "0cd0ee3deedbebd50161a3d56100d5b754514ddd5d191541d8ed006d5b495d6a1cc510f4d1797d8bc2db11711a8c51b8"}}}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000003000)={0x800}, 0x8) 2018/01/16 23:20:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0xa9)="33e5fc5f7709b46ec9d97903b4fe2b2c8384fd468e6fc0a26c87245239f03b42b4881f70bdaba7a97e43c3f8f6df48c6e15107b0b80723884215c187d8ce22fce01ea9c87ac095f6eca7c24061a59c3e1e2518bcd7b0f9f12534e59f5381ba0eb421a8ad1ae81b27c97f819fbb2217a75c490dbf5eaa57ab3a41a00c654febd80ccbf9d4195b9828fffe10bd8037b9ec23672b681d56773c9fbbb48020b046d3c8b2c199e59e4e1366", 0xa9, 0x10, &(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 23:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009f3000)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000588000)="4fd0c583405e388b4dbc5cf3067243d5626b8fee16b606d5dce367300904e330029ac2ab75375980f732c8b2cf1d5e527b4f88c54f12ef5745b4dc16ee5fdb1c4376b05b9e3038070b0a5485804f213717c4dfcfcddc8f153b2f3a549963637f887b6890c45693a3eed24048af6fa98e3e7dea9c72bd180968902eb4c2751c28ad6bb4a7cf37aa240e7c5e910e5b124ce0cbe4bf236001691acf69480b082f24b814cfeb93329bc5947ad85a6fdf1f017baa6721806eb3182f6626081df0809f9f7a48958fe3ccf4090e4c6238868f0a690faacdc63781bea2e5f789a1") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f7b000-0x20)={r4, 0x8, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:33 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000452000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000734000-0x2)="0400") connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a9c000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f8d000)={0x0, 0x6, 0x30}, &(0x7f0000f8d000)=0xc) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f8e000-0x98)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x56bf56cf}, &(0x7f0000225000)=0x98) 2018/01/16 23:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/audio\x00', 0x101000, 0x0) fcntl$getown(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000cdb000)={{0x6, 0x101}, {0x7, 0x7f}, 0xe9460, 0x7, 0x7b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000679000-0x138)={{0x13000, 0x0, 0x0, 0x3, 0x0, 0x3, 0x94a7, 0x8, 0x0, 0x1, 0x2, 0x1e, 0x0}, {0x5000, 0xf000, 0x10, 0x9, 0x0, 0x15e, 0x6c, 0xffffffff, 0x101, 0x7, 0x8, 0x9, 0x0}, {0xd000, 0x100000, 0xd, 0x1, 0x1, 0x5, 0x9, 0x1, 0x6, 0xe16c, 0x20, 0xfff, 0x0}, {0x0, 0xf000, 0x4, 0x4, 0x800, 0x2, 0x5cf, 0x9, 0x1, 0x8, 0x81, 0x7f, 0x0}, {0xd000, 0xf000, 0xf, 0x0, 0x1, 0x1000, 0x6, 0x8a, 0x9, 0x80000001, 0x7, 0x40, 0x0}, {0x0, 0x103002, 0x10, 0x1800000, 0x0, 0x101, 0x8001, 0x8, 0x9, 0x1, 0x3e, 0x4, 0x0}, {0x4, 0x6000, 0xf, 0x1000, 0x8, 0x3, 0x48, 0x20, 0x81, 0x2, 0x6, 0x81, 0x0}, {0x4000, 0x7000, 0xb, 0x8, 0x5, 0x0, 0xffff, 0x1, 0x7, 0x9, 0xba, 0x101, 0x0}, {0x10000, 0x1f000, [0x0, 0x0, 0x0]}, {0x2, 0x7002, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x1000, 0x524228, 0x3, 0x1, 0x5000, [0xf62d, 0x0, 0x46, 0x50]}) 2018/01/16 23:20:33 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fdf000)={0x0, 0x7, 0x200}, &(0x7f0000fe0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000019b000)={0xfffffffffffffffa, 0x5, 0x4, 0xfffffffffffffffb, 0x7fff, 0x3f, 0x7, 0x80000000, r2}, 0x20) 2018/01/16 23:20:33 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000015000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000015000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000015000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5824, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r2, &(0x7f0000015000-0xae)=""/174, 0xbb) sendmsg$nl_netfilter(r2, &(0x7f0000015000)={&(0x7f0000014000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000008000)={&(0x7f0000013000)={0x8c, 0x14, 0xb, 0xd20, 0x2, 0x3, {0x0, 0x0, 0x7}, [@typed={0x78, 0x10, @binary="39736f6e06b7024eb058a79b7b1eebe8cf371cded01c58ea5fec3ed35192fbcdda2722d15fe9aa04aff921699dae4a6b9d1461c06bb28d3ffd76c1b84dc56d7a123240d56b24bb3f18bc6cf54fffef97ba5adf43e07b0d1f65dbbc19fbec6ebcaeead9127dd6e42ffb7e1ec55225f9ad"}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000014}, 0x20000001) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000016000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000008000)=[{&(0x7f0000014000-0xa0)=""/160, 0xa0}, {&(0x7f0000016000-0xd9)=""/217, 0xd9}, {&(0x7f0000016000)=""/136, 0x88}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000012000-0x7e)=""/126, 0x7e}, {&(0x7f0000016000-0x8f)=""/143, 0x8f}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000017000-0x56)=""/86, 0x56}], 0x8, &(0x7f0000015000-0x90)=[{&(0x7f0000017000-0x49)=""/73, 0x49}, {&(0x7f000000f000-0x97)=""/151, 0x97}, {&(0x7f0000016000)=""/155, 0x9b}, {&(0x7f0000016000)=""/43, 0x2b}, {&(0x7f0000005000)=""/233, 0xe9}, {&(0x7f0000016000)=""/39, 0x27}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f0000017000-0x94)=""/148, 0x94}, {&(0x7f0000010000)=""/233, 0xe9}], 0x9, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000016000-0xa0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9cfe, 0x401, 0x5, 0x100, 0x0}, &(0x7f000000c000-0x4)=0xa0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000018000-0x8)=0x0, 0x22b) 2018/01/16 23:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r0, &(0x7f00001d9000)="d57adf4d858f6dae3850a7d1e220bc2b637a179552306e7b5c0597618d59d333d156b2b66988d472e7ba8cae54aedd9f7f9b26d3256c108d9a859c765b72898a359ce22efa83252850b628a2ebe0da77cbb508be662d080613565aa6e672a29c8f6f753f2166043a3adb64350fb57fae3f9e7076d1e8b0cd992836ae0e35e5db84fa03210cf9d6ac022631feda1da0a4080ca49f0d7736d54b6b61db47df77d9e92da75ea3a1cbb895e90b3463fdec7bb2cb5956a5e2a68200551bccde7a7772f1", 0x320, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x4000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r2, 0x0) 2018/01/16 23:20:33 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x2, 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) pwritev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="daba45e9acacf928ef0d125967801a069e8c9800cf92eb24a68f3c3fe7fcb7b3e8f99e47bcb0d218fdeeb276801af37848f46de4c14882bfb187e59c6a236824f9b3b67419d155ff6db6", 0x4a}, {&(0x7f0000a97000-0x90)="fd41ed7785eada2c12d8c6a0c14ce0fba56153c76dd219678b5de199ca8a008052676f710fec58bef11124d2fed2235c9c39a03a5f5fdc707370fbbb58a14c8edd725be688d35c8e210c44aa73e3d3e530edc7a1b08752bc8b261fed96afb1f434f1b9965b6d880d92198ebbbf403d4c334a4d62c4f1455a153481ffb0926bfeff558b09ce08ccf93cb313513437d870", 0x90}, {&(0x7f0000001000-0x25)="2534af499402c24ccf7ad4f91b52cccff0399b74bd7427690bdf423ad413047e9caa20ee05", 0x25}], 0x3, 0x0) 2018/01/16 23:20:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000359000)={0x8, 0x8, 0x5, 0x7, 0x2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e47000)=0x0) fcntl$lock(r1, 0x7, &(0x7f000071e000-0x20)={0x3, 0x1, 0xfffffffffffffff7, 0x1, r2}) mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 23:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x3f, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flock(0xffffffffffffffff, 0x0) 2018/01/16 23:20:33 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x1f, 0x20000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000015000)=""/0) sendmsg$nl_generic(r0, &(0x7f0000006000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000015000-0x2c8)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x10, 0x0, []}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000000000)="a2c7d071749f23caccaece9f1e63ae5b1ca4f517b6b584b578ff11b0469135eb66c692c934d109999210fd29bce85f697c280555159e9369514820081e742267c8f6d715bc19b936b9d20e459437587e1eba99a08acadcb9c8414fed2db7460b51c59d2d90bb117c9e526ea79dddb157cfae90ab5fa52ccbbd2ff7f45a218f6f3f200a243c3ec660ee72b3eb8d9ecf584b0fcff8d1d1710a7e423241627e1d79d3b0027c88779c86afc147a9d09be2986b785627edf1a619e68db98dd1c8d711e57df8d36a56670281bd3428fdb71ea69b6d82", &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="d60515a62fd0cef82173eca41da77708e2862d3bf24b842f3fbcb16e72bb90dc8756d70b681ec5701305793ec1b62edcfe0e159a28104025b5c88d86cb11bef2d990b64db48059c1579a40db10d32ad8523293ae0b961eea2d37192bf2131d4f06c670ea5d72894a78268c2b1ea78fcc5bc195370b") userfaultfd(0x800) socket$bt_hci(0x1f, 0x3, 0x1) init_module(&(0x7f000008a000-0x24)='security\'!/proc&system:selinuxem0(#\x00', 0x24, &(0x7f00007d6000)='mime_type(vboxnet1proccgroupeth1$]vboxnet0^\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x7, [0xfffffffffffffffa, 0x10001, 0x0, 0x81, 0x64d5, 0x5, 0x7ff]}, &(0x7f0000005000-0x4)=0x12) 2018/01/16 23:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800, &(0x7f0000f0a000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r0, 0x0}) 2018/01/16 23:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d16000-0x10)='/dev/sequencer2\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a0d000-0x3)=@assoc_value={0x0, 0x0}, &(0x7f000043f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000780000-0x20)={0x6, 0x6, 0x9, 0x3, 0x1000, 0x8000, 0x3, 0x3, r2}, 0x20) r3 = add_key(&(0x7f0000f6b000-0xb)='asymmetric\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r3) 2018/01/16 23:20:33 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getegid() mremap(&(0x7f000047f000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000f5d000/0x3000)=nil) gettid() syz_fuse_mount(&(0x7f0000feb000-0x8)='./file0\x00', 0xa000, r0, r1, 0xd80, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000feb000)=@generic="d9d770e55826d309c42caf152eee6ce8") mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/audio\x00', 0x212000, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000fec000)={&(0x7f0000cef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000974000)={&(0x7f0000fed000-0x14)=@getneightbl={0x14, 0x42, 0x1, 0x0, 0x1, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8010) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000d9d000)=0x0) 2018/01/16 23:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) finit_module(r0, &(0x7f0000284000-0x1)='\x00', 0x1) r1 = socket$inet6(0xa, 0x1, 0x87) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = gettid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000215000)='/dev/sequencer\x00', 0x105000, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000ccf000)={r4, r1, 0xffe000000}) r5 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) getsockopt$inet_mreqsrc(r5, 0x0, 0x2e, &(0x7f000091d000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000805000)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b22000-0x4)=0x0, &(0x7f00004db000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00007fe000)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f0000f7b000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b08000-0x8)=@assoc_value={r6, 0x0}, &(0x7f000024e000)=0x8) sendto$inet6(r5, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f0000199000)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x0}, 0x14b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ec2000)={0x0, 0x4, 0x11}, &(0x7f0000049000-0x4)=0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c0b000-0x14)={0x0, r4, 0x6, 0x2, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000723000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6a000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003b5000)={r7, 0x20}, 0xffffffffffffffe1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/16 23:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000000002, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006c7000-0x20)={r0, 0x0, 0x1, 0x0, &(0x7f00003b5000)=[0x0], 0x1}, 0x20) bind$unix(r0, &(0x7f0000d2e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) sendto(r0, &(0x7f0000154000)="09eb34a5d08a49e5cf9908041a0f246abdc5e975957518927f398f0a1a9ed49050afefbe5b5ae1fd498eb2109a89176cdc3d2dc33b38ce1fb0d103284b9d9d0d337351cf2717ea5f05cee7545a20c9", 0xb, 0x800, 0x0, 0xffffffc9) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000628000)={0x0, 0x0}, &(0x7f0000365000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008bb000-0x8c)={r3, @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]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e18000-0xcc)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd0e3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x51e39d26}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0xcc) 2018/01/16 23:20:33 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) inotify_init1(0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) prctl$setfpexc(0xc, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001f9000)=0x0) getpriority(0x1, r0) setresgid(0x0, 0x0, 0x0) 2018/01/16 23:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000081b000)='/dev/audio\x00', 0x400, 0x0) connect$can_bcm(r1, &(0x7f0000034000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78, 0x0}, 0x0) 2018/01/16 23:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000b21000-0xb)='/dev/vcsa#\x00', 0x10001, 0x80002) getpeername$ipx(r2, &(0x7f000091e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005cb000)=0x10) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000761000-0x1000)="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", 0x599, 0x0, &(0x7f0000572000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000033d000)=""/29) 2018/01/16 23:20:33 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) utimensat(r0, &(0x7f0000018000-0xe)='./file0/file0\x00', &(0x7f000000b000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000039000-0x1c)={0x8, 0xfffffffffffffff7, 0x7, 0x0, 0xffffffff, 0x9, 0x8, 0x8000, 0x7, 0x4, 0xfffffffffffffff9, 0x9, 0x0, 0x7f, 0x0, 0xffffffff00000000, 0xffffffffffffffff, 0x8001, 0x1000}) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0x8)='./file0\x00', 0x83) 2018/01/16 23:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000012c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000e7a000)={0xffffffff, 0x3, 0x5, "07fe3e859902", "0a851e4338953ff7cee4c617240690c7"}) eventfd2(0xffffffff, 0x1) r3 = eventfd2(0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00005a0000-0x4)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r3, 0x9, 0x80, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b93000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) ioctl(r1, 0x8000, &(0x7f0000e40000)="76c694ec643d2bf5b87cef3bbc13bbdc8cfabae41c0fbb105ee4fd2c4760f3d7bb5b93e89cea0d05ecc4a9362177098bc8e9bb31df0675f82170889d600ed40978e914903bb6a4924ae6376a957c780e0fc794a7eee8aba1b58c0ddf747b13f70b231b5eac26dc72cad170e21e101adb86c228401a0de938807e2b4ab2373c5e3bc6ed4454f17837d5dac03d3162cf074d73c30ab0b7718bb061e6d82b9a7be87f74a83f0d41b73a1aa10a56df187a73c6032b28d0a9a17faba31e0d7c05e1a8992546d3e3d21a47db869ca4c1827b74179092745fbe19e8310a027dc93042ed1e13c6e0216ba62cfe") read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/16 23:20:33 executing program 2: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000718000-0xc)='/dev/amidi#\x00', 0x2, 0x14b002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0xfffffffffffffff8, 0x9, 0x500, 0xffffffff, 0x1000041, r4}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="c16986e987ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x40, 0x2}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r5, 0xffff, 0x1, 0x81}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2e000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008e4000-0xc3)={r6, 0xbb, "c825b96c83095b48a5f03f9cd1e37e0ead39d73b39ebe4161bd8e430670c9a5e41bbb15e1745a984231fb618a3446e9346ed9608141179c6f7ec748477109bb72f6e0f3b8c5e23d4f4bd129571f2cb04b3bbc2edef889d6b68b0de7f6fda39e86b9c601149eec59a75cc872a04aa88155891f4bc9d66562f5627d40c39cabb1d1f87d51650aa54b989923c27741c28956eebd70a10cdb2700fdbb1123056f0a9cc3353ce89435fe46a2b4f58e27184fdf0d70caf74e9e88dbee4f7"}, &(0x7f0000000000)=0xc3) fgetxattr(r0, &(0x7f0000003000-0xd)=@known='security.evm\x00', &(0x7f0000002000)=""/86, 0x56) 2018/01/16 23:20:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x1c, 0x141400) ioctl$KDSETLED(r1, 0x4b32, 0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x23)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000012000-0xe)='/dev/admmidi#\x00', 0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000012000)={0x0, 0xffffffffffff8000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000013000)={r3, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 23:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c4f000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x41bd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x100, 0x1, 0x1, 0xffff, 0x5, 0x9, 0x9, 0x80000001, 0x400, 0xff, 0x2, 0x8, 0x5, 0x7]}, &(0x7f0000c17000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e21000)={0xffff, 0x202, 0xa, 0xe18, 0x305, 0x2, 0x8, 0x9, r1}, &(0x7f0000e8e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/16 23:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/checkreqprot\x00', 0x4c0400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000089d000-0x10)={0x0, 0xad5, 0x4, [0x4, 0x7ff, 0x1000, 0x4]}, &(0x7f0000692000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002b2000-0x4)=r1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9b000-0x8)={0x0, 0x0}) unshare(0x8000000) msgget(0x0, 0x211) unshare(0x8000000) 2018/01/16 23:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x32800, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003d6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b0f000)=0x40000004) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000050000-0x24)={0x9, 0x4, 0x100000000, 0x7, 0x3ff, 0x57, 0x100, 0x0, 0x7, 0x4, 0x6, 0x10001}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a3d000-0x8)={0x0, 0x1}, &(0x7f00000ff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ee4000-0x8)={r2, 0x20}, &(0x7f0000e1a000-0x4)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b9a000)=0x1) read(r0, &(0x7f00001a4000)=""/73, 0x49) bind$ax25(r1, &(0x7f0000bb7000-0x10)={0x3, {"6a12d02de8d2c6"}, 0x101}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 23:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0xfffffffffffffd52, &(0x7f0000e8c000)=[], 0xffffffffffffea4, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/16 23:20:33 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000064b000)=0x9, &(0x7f00005ad000)=0x2) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000070a000-0xb8)={0x0, 0xfff, 0x1000, 0x1, 0xffffffffe68ccd9e, 0x2, 0xfffffffffffffffd, 0x6, {0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0x8, 0x72, 0x5}}, &(0x7f00001e4000-0x4)=0xb8) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000070b000-0x8)={r1, 0x0}, &(0x7f000070b000-0x4)=0x8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000709000)={0xffffffff, 0x101, 0x1, 0xfffffffffffffffa, 0x63, 0x3f, 0x4, 0x1, r1}, &(0x7f0000709000)=0x20) 2018/01/16 23:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a31000)=""/128) r2 = add_key$user(&(0x7f000031d000)='user\x00', &(0x7f0000ce2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000022e000-0x1000)="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", 0x1000, 0xfffffffffffffffe) r3 = add_key(&(0x7f000029f000-0x12)='.request_key_auth\x00', &(0x7f0000309000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d4b000-0x72)="4befed5158bc9ce44c19449c0f3bdaa55b0f945c9f7be4708fa0aba5393412637ba1c8d740d23affd014a37c3df3f9d14c7474ba7fca5f763f190bb67c5f0e9a974b97d77839e9861a8a03d39addb7d46ad3e3e920aab625713aa891ec4668af85cef35b04b296dec0447c38f6c62b00a9fa", 0x72, 0x0) keyctl$search(0xa, r2, &(0x7f0000a91000)='keyring\x00', &(0x7f000067a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r4 = shmget$private(0x0, 0x4000, 0xe00, &(0x7f0000bdc000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f00006d5000)=""/178) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001cc000)=0x2, 0x4) unlink(&(0x7f00006a4000-0x8)='./file0\x00') mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/16 23:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2d000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005b0000-0x8)={0x0, 0x2}, &(0x7f0000a76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000868000)={r2, 0x7fffffff, 0x6, [0x6, 0x1, 0x1ff, 0xe509, 0x2, 0x3]}, &(0x7f0000a68000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000d7000+0xe33)={r2, 0x8af7, 0x9, 0x8001}, &(0x7f0000385000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) 2018/01/16 23:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCCONS(r1, 0x541d) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x7fff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa3, 0x40400) dup2(r3, r2) read(r4, &(0x7f00007d9000-0x91)=""/145, 0x34b) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000837000-0x10)={0x9e35, 0x8, 0x401, 0x102}) [ 130.893386] SELinux: unknown mount option 2018/01/16 23:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b7e000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d11000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d1000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000262000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0xff, 0x400, 0x4, 0x1000000, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 130.970586] SELinux: unknown mount option 2018/01/16 23:20:33 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013e000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f00000e5000-0xc8)="002d3508d5a05e144ed5afc5d5db25a2eb1f38bc39c0f9e2ffb83bd30877329dfea4e7dda7cd5ee62146f08f3a25a65a14643d5242d550b5775eb7eb304508495b23258cbe41b44c71de379fb3fdad7a7bdcaf475bb97422589e456d8214641c2562e44e50c7e4f2a44e88da908475d138084ca642a5bafafc5850c61e7138b97a50d7b4453c13245c67be9171384f8d9a45704684cd776951d8988cae07b2856d640719fa3dd76535f835f5785b3a401e215b624355912ee1d5d72d07062e09595277a72e1f000a"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f4a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003db000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000972000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 23:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000890000-0x13)='/dev/snd/controlC#\x00', 0x45, 0x50100) r1 = syz_open_dev$usbmon(&(0x7f0000581000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x8041) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000542000-0x8)={0x0, 0xffffffff}, &(0x7f0000446000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000066b000-0x8)={r2, 0x8c0d, 0x1f}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x100, 0x8, [0x0, 0x0]}) pipe(&(0x7f0000c60000-0x8)={0x0, 0x0}) 2018/01/16 23:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00007e0000)=0xf4a6) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000002b000-0x20)={@common='teql0\x00', @ifru_flags=0x1000}) bind$netlink(r1, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) socket$unix(0x1, 0x7, 0x0) 2018/01/16 23:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000982000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000656000-0x10)='/selinux/policy\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000722000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 23:20:33 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xffffffffffffffff, 0x7fffffff]) 2018/01/16 23:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0xfc, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009be000-0xc)='/dev/autofs\x00', 0x81, 0x0) getdents(r1, &(0x7f0000d08000)=""/76, 0x4c) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x10) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) 2018/01/16 23:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000084a000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x4)=@assoc_id=0x0, &(0x7f0000140000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000ff000-0x8)=@assoc_value={r2, 0x7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/16 23:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000dec000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0xffffd07) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000368000-0xc)={0xffffffffffffffff, 0x5}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000102000)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f69000-0x14)={0x9, 0x1, 0x1, 0x2, 0x8001}) 2018/01/16 23:20:33 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000012000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff7f, 0x700) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000012000-0x8)=0x8795) r1 = syz_open_dev$sndseq(&(0x7f0000010000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000010000-0xbc)={0x1000, 0x0, 'client0\x00', 0x0, "86ebb07a207e89be", "10ffb1835219018d62cf0146f90dd93ff97907da8f4850e0ced3ba29b9024288", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r1, 0xfc, 0x6, 0x4) 2018/01/16 23:20:33 executing program 3: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) pwrite64(r0, &(0x7f0000215000)="e0c9f71351d09eb2e577b30a23591160e79980f05686a5b7640c2d65ee78f7473e04f571dcea4f11a8c8e675337a62648169cb5bc5133eaae0f291647710d26e11c9b9469c875b11e0398c55c6e86abb25849410f7ff10231922bbf17bfdd7b98e731c6a4480f6a2565578d86e7f3cb9623924a502fa49341a144714ca4cc927897688c1f6df70cb8c3a1ed358119733d55f988cf23ceb66b8959c85efa149fff707f17d19e2fc45f92fa30390ed4bf475dece1a418811795c4fd795fbe53488c7e8400ba15308bb473763115d0c311806984de2045eff49daf4cce602be1c88954d4f0f230e38cadd7b90e6c7d35b70c4ccbc7c3bd9", 0xf6, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000f52000-0x38)={&(0x7f0000f52000-0x48)=@full={{0x3, {"aff884d58be8c3"}, 0x2}, [{"32dddb3b96af1e"}, {"2818683d4bf3b4"}, {"6ec1ffef8243ca"}, {"718b0037dfa648"}, {"0dc713c7034286"}, {"76ad1504b30d14"}, {"f20aba3d98aecc"}, {"6306aaee0d3f35"}]}, 0x48, &(0x7f0000be6000-0x40)=[{&(0x7f0000550000)="93484b5ec5f876ed24d5a9ca6d422ebc1b8c4ddf7c18c57eeb99bacf8436a68b3154fbcc49e207ef5e7b2df16f29f6704f7bae76a8c634761ee956da1da7e5dd0d6849e4a15eefadb4d1cd370cb7", 0x4e}, {&(0x7f0000b86000-0x1d)="cafdaf5c1aacbd21f10525826708d407fb7c769b70f484b82f21baaeed", 0x1d}, {&(0x7f0000f52000-0x45)="78251eb2d8d1f61e9ac70f80e15b5e5dbf4e10d6cb06c5c3abcb48ef5d1b696ce27c064485df6f83c1e396fe378bb05aed9437f32a13f2b958d800aad5c285052b322bc6a3", 0x45}, {&(0x7f0000ec7000)="690f8986c6f2b28d2950eaefa7cc89b08d6c7a293cf20c3de9379e0c7c722a2db7ea75fec66221162320ce5f59a4fb3740a5295584acc774962ffc2e134ef89565905585e9ab61531a6c9ae3ebbdcf305389b92849150a1fb60b4adc44cfa6af25e7e713f3bac2a5717cfe32df56a4b855ea9a9753a5f4e729ebd0f3dada", 0x7e}], 0x4, &(0x7f0000f52000-0x1360)=[{0xa8, 0x11e, 0x400, "0046032ca93bb74870047e7a061fc547e4772ff4d2eb3ecf4d0bdd9196fddaed4127aa13571041b8ed844c2667ceee7eab31bbbb37c7723f1e91cf01fefa3e5aa3b97eb4da5bf410b820a9160a9fa37be63eccded981c5a30c89ccd60ad8dfb81535cc9a04872024d15f704e8dda20854f0626f8ada5f3d5d9fdcbb81eac95febd9009b936b2c2023d4d7c4ae9b503194a923f36d31d18d3"}, {0xb0, 0x116, 0x1, "59be5ec7641b089c7f0dcc8decf88a818fa7349cfb60f129342c15af516eb0d47abb57b88e9798bc269e1489a9aa8ce0ca37da7cd6dd7caf4cf7ac0e2e20bbce8aa9b403d63637cd52cd599ea8ace3c470da34a50e8c89a6f4812547915165c629838d4ca158c942f4bc9c889886dc86251bacf6177de5048c91cc5a82378ac6cf10e9c35622e55a7e60d95de0e0e2dca0a2d805c63a37293cff"}, {0x1010, 0x13f, 0xfffffffffffffffa, "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"}, {0xe0, 0x10e, 0x100, "fd9621ec1bfcdb242b98548e7178cdcf518b4f083eed4c83f6c8c3b44d2bb5800f0fd12209bdae9f65956fbc770c2656baa552347d261b0357a666c17de3c807e0b984a0b425dcc8e56a191b8323e5ad390b5d4446c88731d2f170aafca2fcb057e176300b012aadfe99b2a9eaa87537297378da92f5952cd050b86b75a5931cc768b3cd046c2a33e6d787ca5f0c2ac8e3812d06eae36b05a8468ccfc2b9892d43f517d0116b36318ef2dcb0aedd254688f3a153efda831f904db67c9bd7dcf47d08c048dc63600f55371b52bd"}, {0x20, 0x11f, 0x0, "fbb1806db602df115d54f1b9"}, {0x48, 0x11, 0x6, "4da97c3b7a118878999855f321a234a32f1340e8942d15ba18391f898d257160789eb038603a675cd3df58cb4fbfac462e258e57"}, {0xb0, 0x105, 0x7fff, "3e1406186cb079b68cd3051e4e2bf0fe55b9b0bd7c88a600bfe876967db4962bdd737ad70f413090c806208f548ec433e84cd5312153e41a908ed280e2db55a6e1f50fb400c42bfdc8d0aa11afc5ecb62db35fbc98cbfb054c24e09884109204e60069f7350fc13c3b1342bd88571c39295d7b46c02a8c471f4d833c5e589305059011070c84de51e01e2fe6f071f4ef02d44c5c2e977822fef6c88b"}], 0x1360, 0x4000000}, 0x40) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000006000)=0x0) 2018/01/16 23:20:33 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000054a000-0x9)='/dev/ppp\x00', 0x131101, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000886000)=""/170, &(0x7f00005b2000-0x4)=0xaa) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a96000)=0x0, 0x3e5) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca9000)={0x0, 0x9}, &(0x7f000037b000)=0x8) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000ab000)={r2, 0x30, &(0x7f0000caa000-0x30)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000644000-0x4)=0x10) 2018/01/16 23:20:33 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000023000)={0x81, {{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]}, {{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 23:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000022e000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00003dd000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f0000736000-0x2e)="260000002a00ff000343007fcdffff03000103ff01000000ff090000000000000000000000fe", 0x26) 2018/01/16 23:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x7) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r3, r0) socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000973000-0x4)=0x0) fstat(r3, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000c93000)=""/212, &(0x7f00008b7000-0x4)=0xd4) getresuid(&(0x7f000037b000)=0x0, &(0x7f0000225000-0x4)=0x0, &(0x7f0000a93000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000405000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000e9000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059e000)=0xe8) r11 = fcntl$getown(r0, 0x9) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fa7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000-0x4)=0xe8) getgroups(0x6, &(0x7f0000212000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r4, &(0x7f0000048000-0x38)={&(0x7f00000ca000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000236000-0x60)=[{&(0x7f0000f10000)={0x28, 0x21, 0x400, 0x0, 0x3, "", [@generic="", @typed={0xc, 0x2, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x2b, @pid=r6}]}, 0x28}, {&(0x7f0000d70000)={0x98, 0x17, 0x30, 0x1, 0x2, "", [@typed={0xc, 0x61, @ipv4=@empty=0x0}, @generic="c9e67ba5270a0bf4a872f9911d7117498d6763c98d8f51fcacec122319b9a552223903efa7f841669fdb340ba114bd6b06089f5e79f767181a296506ac20804dd76b76aee64bb469bb412d020e153c2aa8bd801c3867f5d25c195e23b3fb6a60c1f745acb814aeadbe", @typed={0x10, 0x1, @u64=0x7}]}, 0x98}, {&(0x7f0000877000)={0x24, 0x28, 0x800, 0x6, 0x1, "", [@typed={0xc, 0x5400000000000000, @u32=0x4}, @typed={0x8, 0x89, @void=""}]}, 0x24}, {&(0x7f000045f000-0x1ac)={0x1ac, 0x3e, 0x500, 0x2, 0x3, "", [@generic="77a76e63b765614f068b8cbcee66da74c1ad3682477817c64b8eeb3d774455940ede35e3803f79aaa8f450859c6a33fc59d871994833ec16e86959163c3308000202b92d9bad3d3d8f80482f27a45f643ef0a574a4c3c5778fb7ff6c5ad6978d2d1433de299b755a0a77fadb363fcd0e5239793673b23dd5f99233043175", @nested={0x11c, 0x3f, [@typed={0xc, 0x7a, @uid=r7}, @generic="09917eb6ac", @typed={0x18, 0x3e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x19, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x93, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x11, @uid=r8}, @generic="", @generic="d5bd46d601af11d6615fb13769112d22369a2f4e10d892732fd2330e11d0a26a2fed8785cfb6131ec17755ce1a5bc165217932dd8507d1aa461da621985d8184f66200afcfe9f454338d93b13ef039a1bf9b9b7dd9860e62361a226942e49576e493dd5ddb276b8b1e75a43639883698ba7683e9492760531d3dc570e2c6da000a4ba0df371c5735978a1363b2e1888286b737ebf11b597ff6175498f8efd1110a108d2968", @typed={0xc, 0x3f, @pid=r9}, @typed={0xc, 0x7d, @uid=r10}]}]}, 0x1ac}, {&(0x7f0000c28000)={0x320, 0x37, 0x800, 0x0, 0x0, "", [@generic="cacfc3d9d59b0cfdd5ecbb324ac17ddd7abf33e1fad16c10d3cea60c6a4b18bfeb339fa1849048fb422ac597aab4e59e885eb5e0b2adbffa035cc0c51aac16a525ebbd3378794114e8d485da95a92117a6d8acba4d4d9658d14bbf5fc77f4951554564e02ea7b52099dfd86cb89accaba46971539c815a9e12fa812d0997898fc1", @generic="e9c3bee80d89a0853d88a81268ec47c2e435cb2a356b7b0a53dd5c8a7cd20c54a21fed7432f1905f87840ed73b6a204dc0316841bad2e4628a3fdff3a8112bc5e489fb3ef2143549d3a4196296bbd86e4c240cfa64cad70b1bb0c09b63e4fa055a655de7", @nested={0x21c, 0x63, [@typed={0x18, 0x8a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="cff2e96a97121e264393029cad3ed190daa59e7c8b9991713affaf99713ec9d13c4d86fef2489c37ea86bdcdce21ec69bf462ab39e6f1358842b122050e8e06ea602af0bb4cff51933baa43bfcb142044ba6704ffee7df619fc8c7ec641e82bcfc5e6db931fcf6c8d8ac6b88ef74b3f0063929506c12e77d893d37db92f0f62253957960894f50486559efb03b5755e9f094682f2a30c11d9b092c09cbecf691ce2a205dc2fe2c494317fe4a176d8a2d282d4faa4c13faa16c1a84bcce487d29e89cf45f30771a9c137578ae1f94140f0ce94e5c2fdaa52b9a7f1a6ce15cb8a5687b4292eedd3bbdfd3842", @generic="e6f775bfdddde66c225db030d56e8a9aaedca23f695b1e9ca37389", @typed={0xc, 0x51, @pid=r11}, @typed={0xc, 0x8b, @fd=r0}, @typed={0x10, 0x78, @u64=0x7fffffff}, @generic="603f0fbbaf4dee6502150a592e588277bc6a071f1e2c7ce62f0a9214287422b58574ffd687de11497b5c0b3032a1df7c438620461854280d313c5f3d6642e198979f2891f94438017c531603bd9c6328c5969172a3a4e24d99d5214f6afc5e0b7fda6d6ecfce2b047c3db405c56b3eb2b005b58539442826fb6b1d22c5ac92946c43aef89c31e349c72f83b8cc946e17beed2d21e4ff8487aeeee05d81b226a2369c25837ed7cdf4f6d7fdb5182ed3ade706b3a441ed7192b0ad0df930181a87b4152e6fbd05e5eaf1ce6e45f4a66c87"]}, @typed={0xc, 0x7, @fd=r1}]}, 0x320}, {&(0x7f0000f22000)={0x58, 0x39, 0x18, 0x7, 0x3, "", [@generic="1f6fef5e598e066e692583b79d8bcec86de73d774da0036356c2c84e074a6dc4831f379e93bcc1b7db7fa46e183c632cbc0bed1e6651c71db13a6b08245132b3d1676183b0c606"]}, 0x58}], 0x6, &(0x7f0000c12000-0x90)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r4, r5, r4, r1, r2, r2, r2, r4]}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x28, 0x1, 0x1, [r1, r4, r2, r4, r0, r1]}], 0x90, 0x4040814}, 0x4040080) ioctl$KDDISABIO(r4, 0x4b37) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00006e3000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstatfs(r0, &(0x7f000033b000)=""/238) 2018/01/16 23:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d98000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fdf000)={{0x9, 0x1}, 'port1\x00', 0x10, 0x1, 0x7, 0x6, 0x4, 0x3ff, 0x4, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x40046104, &(0x7f0000377000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00007c9000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ecc000-0x2018)={0x2018, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, [@nested={0x1004, 0x40, 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0x2018}, 0x1, 0x0, 0x0, 0x2}, 0x0) socket$pptp(0x18, 0x1, 0x2) accept$nfc_llcp(r0, &(0x7f0000b6e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000901000)=0x60) bind$bt_sco(r0, &(0x7f00009c7000-0x8)={0x1f, {0xd5b0fb2a00000, 0xfb, 0x2, 0x1f, 0xcde, 0x7f}}, 0x8) syz_open_procfs(0x0, &(0x7f0000c75000)='net/icmp\x00') [ 131.149677] QAT: Invalid ioctl [ 131.178482] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 131.211828] QAT: Invalid ioctl 2018/01/16 23:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ca2000-0x4)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000fd7000)={0x20000000, 0x1, 0x641e2c86, 0x3716, 0x8, 0x2}) r2 = dup(r0) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000563000-0x18)={r3, &(0x7f0000820000-0xf2)="779901826102553e69ccfe08b33fe9dce17ee00fcbad0ed02a8a376defe535c9224a53a44036ea1b61e0edf818a85e42568e9cd8fdc3857945af6a8b4b0d74275115ca7a144644a438946a0b3815fd6dc387d14940b2226b1d4e7c14819dac202f10d0719a2f967d82f7cb526dd52f31b9f3e3a605389a5e20fdc9a4f6b7b6a7b7d5df9172c199db4a17510a1a7e0f5afe3677be6aab841130e43b3f29c06eddcff40b9096e49ac37356a6e0ac10555b0951ef3e2d3d6a2edfee37a4a015189396cf92b50a594d91ba5ced06d9cf4cd22e2aa2a8fbae18eb66cb4ef2aaae3f15910e44fd29550de4d654dbf58204f9770ab0", &(0x7f0000e0c000)=""/105}, 0x18) 2018/01/16 23:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x410) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000091c000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f64000)={0x3000, 0x18000, 0x0}) r2 = memfd_create(&(0x7f0000964000-0x8)='cgroup&\x00', 0x1) r3 = openat(r2, &(0x7f0000cc9000)='./file0\x00', 0x300, 0x4f) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000009b000)={0x7, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x5, 0x2, 0xfffffffffffffff7, &(0x7f0000e61000)=@common='bridge0\x00', 0xfffffffffffff801, 0x80, 0x7}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b57000)={0x0, 0x5}, &(0x7f0000ce1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd1000)={r4, 0xd5, 0x0}, 0xc) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000feb000)=""/191) syz_emit_ethernet(0x3f, &(0x7f00000d7000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x9, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "d2"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 23:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e0a000)='trustedmd5sum]]^\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000072a000-0x14)={0x0, 0x100000000, 0xfffffffffffff801, 0x0, 0xff, 0x0}, &(0x7f00004ed000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f04000)={r1, 0x6, 0xa5b6, 0x80, 0xffffffffffffffda, 0x29c9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00005ff000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfd000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) 2018/01/16 23:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f0000b44000)="240000005a001f1d14f90507125a0000", 0xffffffffffffff2e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000131000)=@add_del={0x2, &(0x7f0000009000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) 2018/01/16 23:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000002) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000482000)='/dev/vcs#\x00', 0x6, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000842000-0x4)=0x0) 2018/01/16 23:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000909000)=0x7fff, 0x4) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000da1000)={r0, &(0x7f000027f000)="", &(0x7f0000724000)=""/0}, 0xffffffffffffffba) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000188000)=""/4096) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ea7000-0x47)={0x0, 0x0, ""}, &(0x7f00005cc000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000820000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x9, 0x965, 0x0}, &(0x7f00008ee000)=0xa0) membarrier(0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000004000)="90ed2517a3ea00dfd71f8749ee7b573a2cf1c82ea7227d1352413301f1ec5de41a6bd524a1d665ac", 0x28) prctl$getname(0x10, &(0x7f0000cf8000)=""/127) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={r1, 0x400}, 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000481000-0x2)={0x6, 0x5}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fea000)=0x0, &(0x7f000075d000)=0x4) 2018/01/16 23:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000174000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x40000000015, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000083000)={{0x2, 0x3, 0xfffffffffffffffa, 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]}) setsockopt(r0, 0x1f, 0x4, &(0x7f0000ce5000-0x23)="0fc1fb705aa6ff6e7f841573f2123d9ad251b760ccbcf8194978e6a2b4ab76bd7e4d42", 0x23) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000610000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$sg(&(0x7f00007ac000)='/dev/sg#\x00', 0x3, 0x0) getsockopt$ax25_int(r4, 0x101, 0x2, &(0x7f000038a000)=0x0, &(0x7f0000454000)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) r5 = dup2(r1, r2) write$tun(r5, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/01/16 23:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00005a0000/0x18000)=nil, &(0x7f00000f5000)=[@textreal={0x8, &(0x7f00005dd000)="f67f50650fc7a9fb1c66ae0f01bf889126df47000f31366466ab66b8863900000f23c00f21f8663500000e000f23f83ed1ca643ef08231fa", 0x38}], 0x1, 0x8, &(0x7f0000d14000)=[], 0x0) lsetxattr(&(0x7f0000490000-0x8)='./file0\x00', &(0x7f0000ee0000)=@known='security.ima\x00', &(0x7f00004ee000)='GPL.cpusetselinux%\x00', 0x13, 0x1) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 23:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) r1 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d04000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000000001}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) shutdown(r0, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000035a000)='/dev/autofs\x00', 0x220200, 0x0) socketpair$inet6(0xa, 0x0, 0x400000000000, &(0x7f0000760000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000012c000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x6b0e5e97, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0c1c6a1a3b86ddd244f2123317fe1427d685a4c5c2956fb628ab3e229d0914b135a706c3536551d8fbd1621a0bba6eb807f5ccfbfa068c5c588fbd1429a0c84f54e324689841d3b49224bdb39fdf8a08"}, 0x160) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000657000-0x4)=0x0) vmsplice(r2, &(0x7f0000f68000)=[{&(0x7f00000d2000-0x82)="dcfe7d8673602462d5ae3eab06507205c9043e8d7d6eb8910ba5263c98ea6144e602e2cca5b60738d9a415e47dc50d32d84618433fc3b8cb3e38a927654b4af4d908c349b6d28e009c9e81eb1670579d2cbf66bbf0ae2576ddb06ce6c390da7cf403339be3294a11ac29678c88920c41aa42c1b93fccab6cbd553f84d7d4b4c7636d", 0x82}, {&(0x7f0000ee9000)="03b362d739ee743ab01a6ba3bbfc3c55ae8ed62a82fe9f84eb9e0c55a94a144ef026b0649d534ff52431bf651069c5e81fdb25fe74454e27b8a8f069e694d739eb91093dd26b9ff94bfd8bd3a465e677469cbf2383ff51bfa00a7f54ffea299ac0c16e8953da9a956175b6c6c7474cafbbd11d8c7f1332ad4a1dae793b43f202902c6aeaa6a614a89217d923e283f581025192ae3ba7fb173ffd17a2091e3790d2dddf260dac8ede81d9fcb3181a2ac2b7a4038b2497d1c4ae3854", 0xbb}, {&(0x7f0000831000)="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", 0x1000}, {&(0x7f0000518000-0x1000)="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0x1000}], 0x4, 0x7) 2018/01/16 23:20:33 executing program 2: seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x7, &(0x7f0000aba000)=[{0x3, 0xce41605, 0x5, 0x2}, {0x101, 0xffffffffffffffff, 0xffff, 0x51ba}, {0x0, 0xa8, 0x7, 0x1e8}, {0x2, 0xfffffffffffffffc, 0x7, 0x6}, {0xff, 0xd7f, 0x32, 0x9}, {0x7, 0x6, 0x2, 0x3ff}, {0xffffffffffffffff, 0x6, 0x9, 0xf5f}]}, 0x10) sync() 2018/01/16 23:20:33 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x200800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000006000-0x64)={&(0x7f0000006000-0x4)=[0x101], 0x1, 0x7, 0x10000, 0x5, 0xffffffffffffffc1, 0x4, {0x8985, 0xff, 0xfff, 0x8, 0x2800000, 0x9, 0x1ff, 0x1, 0x60000000, 0x100000000, 0x7, 0x2, 0x1, 0x1ff, "510a254ff0ac8ff7f4638b28fac00d9f9e41b00cabe46dcf875769c49a83b08c"}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) 2018/01/16 23:20:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000+0x5db)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/16 23:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb) r1 = accept$inet(r0, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c4000)=0xfcf7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000009e000)=0x0) move_pages(r2, 0x3, &(0x7f0000d93000)=[&(0x7f0000d50000/0x1000)=nil, &(0x7f000064f000/0x4000)=nil, &(0x7f0000ccb000/0x1000)=nil], &(0x7f0000256000)=[0x7f, 0x101, 0x189e, 0x7, 0x81, 0x2, 0x6, 0xe6fb, 0x2], &(0x7f0000709000)=[0x0], 0x6) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) execve(&(0x7f000052c000-0x8)='./file0\x00', &(0x7f0000564000)=[&(0x7f0000de9000)='\x00', &(0x7f0000fae000-0x12)='GPL^cpuset:vmnet0\x00', &(0x7f0000165000)='\x00', &(0x7f000076c000)='\x00', &(0x7f0000eaf000)='md5sum-mime_type\x00', &(0x7f00002da000-0xd)='(procvmnet0-\x00'], &(0x7f00008bd000-0x28)=[&(0x7f0000664000-0x3b)="2876626f786e657430706f7369785f61636c5f6163636573737472757374656470707030f2297be62876626f786e65743076626f786e657431ac00", &(0x7f0000271000-0xa)=')vboxnet1\x00', &(0x7f0000413000-0x4)='%/[\x00', &(0x7f000011c000+0xddc)=':\x00', &(0x7f0000393000)='\x00']) [ 131.421881] QAT: Stopping all acceleration devices. [ 131.456137] QAT: Stopping all acceleration devices. 2018/01/16 23:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000ae000)={0x4, [0x6, 0x8, 0xfffffffffffffffa, 0x2]}, 0xc) 2018/01/16 23:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f00009c8000-0x2)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000952000-0x4)=0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00003e0000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/16 23:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x10000000, &(0x7f0000d8d000+0xa53)="12e4ada9fed96b57ce3efc07aef7e470a3b2f9e541854b0888c0b00263ff", &(0x7f0000a8c000)=0x0, &(0x7f0000f33000)=0x0, &(0x7f0000e48000-0xea)="3961470930e82e4945458364c733cb48266702fc17ff2721675118092f177e9e016957a3f8f8d53b49a70378adb0d79405ab2716a2433e0e16952972037ebc15ee587b25565d244aa425d6cf0110ce1a9633804c9e206d05df9d39779cd6ff279c21e70e9af4455002a128c92242f1638de74929340c299b1c08edcdb310b94d845d41e1f1612b536ea0bff98e1f40dc7f632841b13b6ea3883cae48814e9c73a74071d968675bc6e7b384ab689342c439fbb23de364bdd34d5033f60cc000bf140a070a7a8afb7f072cf4e324a321a18f631a76cfcf79a2748060113f1646a584e59a60e41bdc8046a5") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000016e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005c9000)={r2, 0x28, &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e6000-0xc)={r3, 0x9, 0x18}, 0xc) 2018/01/16 23:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/checkreqprot\x00', 0x101101, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000365000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c4c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, r2}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0x0, 0x0}) 2018/01/16 23:20:34 executing program 7: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000012000)="") mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000048000-0x4)={0xffffffffffffff9c}) r2 = syz_open_procfs(0x0, &(0x7f0000021000)='net/rt_cache\x00') mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000049000-0xc)={0x0, r0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000003a000)=[@in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x17}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x48) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000048000-0x4)=0x0, &(0x7f0000047000)=0x4) 2018/01/16 23:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) getpeername$unix(r0, &(0x7f00005db000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009ae000)=0x8) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/16 23:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r0, r1) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000e31000)=0x0, &(0x7f0000eef000)=0x4) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) 2018/01/16 23:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e52000)='/dev/audio#\x00', 0x2, 0x10200) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000502000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073f000)=0xe8) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d1000)={r2, r3, r4}, 0xc) bind$alg(r1, &(0x7f000038c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r5 = add_key$user(&(0x7f0000a56000-0x5)='user\x00', &(0x7f00000dd000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d7000)="3d811457c682357cc8a581d652ebc0aa1f3e567879efd60ad8b4e9049f284197edd5c47c99b275500bfa3b6d2b9eff6ced24c35b97197a24e90253b952a45080b55b43ff23801a5cc5386180ff693c46", 0x50, 0xfffffffffffffffc) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00006ac000)=""/86, 0x56) keyctl$invalidate(0x15, r5) r6 = accept$alg(r1, 0x0, 0x0) recvmsg(r6, &(0x7f00001be000)={&(0x7f000000f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000399000-0x30)=[{&(0x7f0000ac9000-0xd0)=""/208, 0xd0}, {&(0x7f00000f1000)=""/0, 0x0}, {&(0x7f0000f6f000)=""/108, 0x6c}], 0x3, &(0x7f0000ec7000)=""/107, 0xfffffffb, 0x0}, 0x0) 2018/01/16 23:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f51000-0xc)={0x0, 0x0}) shutdown(r1, 0x1) dup2(r1, r2) shutdown(r1, 0x0) 2018/01/16 23:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000421000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fed000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000024d000-0x84)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x6159, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000db7000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000015000)=0x0) syz_open_dev$sndseq(&(0x7f00000b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e41000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x1ff, 0x800, 0x8}, &(0x7f0000f9b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000774000)={r3, 0xff}, &(0x7f0000f67000)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 23:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2000000000007ff, 0x10) write(r0, &(0x7f00002e3000-0x26)="2600000025001504bbff6f00ff12000000ff00000000000000030100ffeeffff0300000600af", 0x26) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000be000-0x4)=0x7f, 0x4) 2018/01/16 23:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f8a000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/16 23:20:34 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f7e000-0x10)="2af6eefb4ec3d5d5f72c51a974902e19", 0x10) 2018/01/16 23:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getflags(r0, 0x40b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ce000)={0x3, 0xffffffffffffff9c, 0x1}) sendmsg$alg(r1, &(0x7f000011e000-0x38)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f000087f000-0xb3)="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", 0xfc}, {&(0x7f00002e6000)="8656382c59fe3695967f39aef9665c1eeb7e543985351fdd65a2b38944875df0ce2f0a35ebff84302ba2bac9da950a55218017fd5c2a7a52f628b0ff909604a9ec32a1a91c395a5a56c07702a8bf4da008aa414d0fa52c44eeab7a0cde13fbef71b2128c53bd126fb6fbcffde9f69a", 0x6f}, {&(0x7f00001ba000)="", 0x0}, {&(0x7f0000c2e000-0x5b)="ff677bbc4746834b3a99ddce49a3175d4f2c63bfe9af39bc19d445ce01e8c8365c5e84cef8272a5501549cdfd6c881023d5c27e88cc863262e0fa743f2e14af26e82a21a09760341f632381cd9720489edc8e91e870d7e561c3032e6d88596e8ea3fc59b348147ed0f1af209d63ac687ed2266de62b06c29a8a51d17407649801ed812ef90695fc526916168952c5a86aab9aa6dbe4b7595f2387f4d826faf5ba112e74013aa3de0cb92724def", 0xad}, {&(0x7f0000262000-0x39)="949dea4cd7f2d6645000989f468fe84c7fdb6dc5948b980c515a1b54c71e0cc874284da05d7267de2390c1bcbdd3694faf047395ceb5a5bc85", 0x39}, {&(0x7f0000370000)="8b71f92a7e015bf30c39d1842cf615588f54d5a15d01da9ea58c48a056768dd1751d6f0ce2459e57927da9c82fb2e27a60c6f78f3851bab9889322bb3fdfd9e134b6", 0x42}, {&(0x7f00005ae000)="b346345dbbb601d568686c27ac66b7ae0d228a1b933b749343519ecfb6ec33b3480a97c65aaacbea7318c8e8f15e886e0983d0d579920671e558de166c48c4ff7cd919bd0a5f7e591735625560d2b7a0348f3beadfd0f3f9bf361b879c154f6e8cb79c7db1f179e34a499453d1b5d79c668c9318b3ba1c1b16ee4032b670ca7e1998fbd1756081aaa198b936e9add93c9c9aef5d9bcd8af60691169849d22c", 0x9f}, {&(0x7f00000d3000-0x2f)="abe3043a577b4fca607af95ba9fc74a3ca6fb6232f883b2d59ad1b03d5822227ef2199c91a3259a1045f6a01df2437", 0x2f}, {&(0x7f0000852000)="aeb1d5ed9fb92b55f19cb4f9a0e60d917b625011b5fe7ef9b1e83d20cad871", 0x1f}], 0x9, &(0x7f00002e7000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x800}, 0x20004040) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000ad000-0x4)=""/4) bind$llc(r1, &(0x7f000062a000)={0x1a, 0xff, 0x2, 0x770, 0x5, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) inotify_add_watch(r1, &(0x7f00005a2000)='./file0\x00', 0x2) getitimer(0x1, &(0x7f00007bb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000068b000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) getresgid(&(0x7f000062c000-0x4)=0x0, &(0x7f0000677000)=0x0, &(0x7f00000a6000)=0x0) ioctl$sock_bt_hci(r1, 0xc00448f2, &(0x7f000000b000)="9c717d4e5c6da38015d41301749e56d7413a66202b5299c087a2620aea947b7be590d9606b2b1ba905595a89dacd85f4113ddc03e0f3b6fc0d23fb013fbd3269cc67e3be4b12060f9b0052f4843919c521d83946ad4e1ef44c3d39c7baaa066e60ff9201b136ad1c1ccdbcea64cccf6dfc8cc60db774854c447c8d3be2d607242c16") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000987000-0x18)={0xaa, 0x8, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000e7000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000de5000)=0x2bf5000000000000, 0x4) 2018/01/16 23:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f00006ab000)='/dev/sg#\x00', 0x8, 0x0) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/16 23:20:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x214b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4, 0x7, 0x6, 0x5}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000db3000)={r1, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x1, 0x40}, &(0x7f0000822000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x3)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) fchown(r0, r2, r3) fanotify_mark(0xffffffffffffffff, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000ad4000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r5 = socket(0x10, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000000)={0x40000008, 0x0}) 2018/01/16 23:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000087f000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000051b000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c5c000)={r0, &(0x7f00006e7000)="0a8d22e258100b29ad2a9ac4e6d58fd6ca47e49dfa5e0678d03d2fca35fb5ac9b7b6e2c96a46b28800c5c94f913cee86a35d6f8af404e8e973a87c339d8dc7f5d523bba899603ed272e88cdbf02acf15bd80e637d2ca8a2993ec6a847119170dcb37f4451ef2c7eafa6e8a8fa8ab4efb07747fcebdabdaf67a3f84d588fd1948155c4c3668f9b0db3ded9a883118c5ec8d4dc6", &(0x7f0000ccb000-0x90)=""/144}, 0x18) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c91000-0x4)=0x0) capset(&(0x7f0000f7e000-0x8)={0x20071026, r1}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) 2018/01/16 23:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x53, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/01/16 23:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000396000)='/dev/audio#\x00', 0x7, 0x40) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000496000-0x4)=0x101, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000096e000-0x10)={0x401, 0x20000000200, 0xcc}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000632000)="03cffb6bd0bd969fa3a283b26466552e1a185a30015ccb5773163af17675437b1dec587bafed2575b706c85b8f") 2018/01/16 23:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001dc000)=@assoc_value={0x0, 0xd9}, &(0x7f0000eff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000)={r2, 0x1, 0x8, [0x8, 0x40, 0x3, 0x7f, 0x5, 0x80000000, 0x1, 0x5]}, &(0x7f000018c000-0x4)=0x18) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) prctl$seccomp(0x16, 0x1, &(0x7f0000e4a000)={0x4, &(0x7f0000fc2000-0x20)=[{0x7, 0x1, 0x100000000, 0x1f}, {0xffffffff, 0x1, 0x5, 0x1f}, {0x9, 0x1fe8, 0x100000000, 0x3}, {0x81, 0x1, 0x9, 0x7}]}) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x800000000402, r3) mlock(&(0x7f00006c7000/0x1000)=nil, 0x1000) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/16 23:20:34 executing program 0: mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x4, &(0x7f00000a9000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f00002ee000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000115000)=0x20, 0x80800) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e2000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f000023a000)=0xfffffffffffff000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002ee000)={0x0, 0xe, "c567821e11b9153cc6045f433e3f"}, &(0x7f00000fe000-0x4)=0x16) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000010d000-0x10)={r5, 0x2, 0xe32f, 0x2}, &(0x7f00002ef000-0x4)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x380000000) 2018/01/16 23:20:34 executing program 3: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000592000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000d58000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000d58000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d5a000-0x4)=0x2, 0x4) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d5b000-0x8)={0xf80, 0x9}, 0x8) 2018/01/16 23:20:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4804) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x1, 0x3, 0x8000, 0x1fffc000000, 0x2, 0x4}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x6, 0x10000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x1, 0x0, 0x1) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000001000-0xac)=""/172) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x4, 0x0}) clone(0x34bfdc9e32880748, &(0x7f0000001000)="c93a3c6d588254bdb23f5c0f2b25c4d3730d85010bb23f5d4de32de8c1d6bb7a86220506d02cc25aef391a996765d318bb5294aa9ea512ee16f8a78012be6a9df5105f5019071f8c09ae3ea19d1b07f41b623bf6f2368bcc90716a6f3093e26ab2051f1ff6e014ecccd129f5186d94739cad64ef03ce9804782f236650420e88ef5faad14373aec04e9033e1bbe82e59bed0a74c3e294a8232e18e38eaffc4e630", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="02") 2018/01/16 23:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = shmat(0x0, &(0x7f000032b000/0x1000)=nil, 0x2000) shmdt(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 23:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[], &(0x7f0000398000-0x30)=[&(0x7f000004b000-0x2f)='GPLmime_type-\x00', &(0x7f000027c000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f0773797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000b61000)='lo/\x00', &(0x7f0000973000-0x2)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00001b8000)=@pic={0x2, 0x80000000, 0x9, 0xa54, 0x9, 0x100000000, 0x100, 0x100, 0x6, 0x109, 0x400, 0x0, 0x4, 0x20, 0x0, 0xa2}) r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f000030e000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000d7b000)=""/92) openat$audio(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/audio\x00', 0x5e950f9e4c0dcaf9, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000009e000)=0x0) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r7 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(0xffffffffffffffff, 0x0, 0x0) readv(r7, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/16 23:20:34 executing program 6: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") stat(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f000005d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x26, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ae4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000042c000)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) fchown(r2, r0, r1) 2018/01/16 23:20:34 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) close(r0) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)="") 2018/01/16 23:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000f63000)="", 0xffffffffffffffa1, 0x200007ff, &(0x7f0000b75000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000079a000)=0x0, &(0x7f0000fa9000)=0x4) 2018/01/16 23:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003b6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x50f7, 0x3, 0x36, 0x401, &(0x7f0000506000)=@generic="f080edb53a0a3610923bb40a1d90facb", 0x2, 0x4, 0xfffffffffffffffb}) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0xfffffffffffffcbd) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000981000)=""/182) io_setup(0xad0, &(0x7f0000f4f000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f2e000-0x20)={0x7, 0x9, 0x4, 0x1, 0xc7e, 0x100000000, 0x6, 0x1f, 0x0}, &(0x7f00005fb000-0x4)=0x1b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c18000-0x14)={r1, 0x8001, 0x9, 0xa3b1, 0x7, 0x4}, 0x14) 2018/01/16 23:20:34 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x43, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/16 23:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000db3000-0xb)='/dev/midi#\x00', 0x7, 0x101200) write$eventfd(r1, &(0x7f0000f0c000)=0x3, 0x8) dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000798000-0xb)={0x204, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x203, 0x8000, 0x1000, 0xfffffffffffffffd}, 0xb) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) 2018/01/16 23:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba1000-0x8)='ns/user\x00') 2018/01/16 23:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x10000, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x4, 0x13, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c8f000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000626000)={0x0, 0x0, 0x0}, &(0x7f00001e2000-0x4)=0xc) r3 = getegid() syz_fuse_mount(&(0x7f0000438000)='./file0\x00', 0xc000, r2, r3, 0x3ff, 0x20010) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c0a000)={"fba847afa001cc343bfd046476a76f08", {0x4, 0x9, 0x4, "82ac2f7193f7", 0x0, 0x0}}) 2018/01/16 23:20:34 executing program 6: syz_open_dev$audion(&(0x7f0000da2000)='/dev/audio#\x00', 0x20, 0x501) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2018/01/16 23:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000005d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000f33000)={0x0, 0x7, 0x0}) r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r4, 0x0, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) bind$can_raw(r3, &(0x7f0000e1d000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000719000-0x5c)={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000001}, 0x3f, [0x8001, 0x10200, 0x0, 0x9e5, 0xffffffffffffffff, 0xf0000000000000, 0x2f, 0xb1]}, 0x5c) setsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000f22000)="e4993dc4eafeb70e42ed198b79901fd4fcced5efc189192bd40587f3e737aa94c086281b68591a64731db02873fdd5e54ea895a03bc0ffe220471d68ade192b19ea7a6139ae93ec323cf9f5ec45a6a1c64ef824b2c800bfb73e02ce5e1ba29cf", 0x60) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000542000-0x8)=0x0) sendmsg$kcm(r0, &(0x7f0000eed000)={0x0, 0x0, &(0x7f0000da9000-0x60)=[{&(0x7f0000121000)="ad8ce9fdd83ca29533251637483ed5e10cc80fcfc7ea43a5c6a9398002d27c4f06b88ff2576033756eedacf2b7bba24c1d45c0f73f49481177cdbdd187c0fc1976155b70fb54ef18e2579603fc4456c9df45a97c9721807e5a92ffd843af2e2810eea1d414d4a3c65b6532e5a765c653ab33794c46306e6ce7c689cd673bee7b64a78cc6826737f094405ec729d157bbec0e82330ca44cf0e21f15f1e700adca9c426d8c83d55ee8e81a13d3ec1ac669246d1c8d90", 0xb5}, {&(0x7f0000b1d000-0xb3)="9035bfe1e4f624b200073b6df1b1f957213671fb060d242995bf9c27d502d8c6e505be4052301fb12a92c6b639d02070c81c09f572050dbe22f8037b54efddeb889ccec5f29119639f2954145c9cee0368fda9904a981232cb8b8461790b5e4cb2665acb34c598f76d5a5d0d4c1ec78c18bb9f1c9832de3d05da3477b95a6297c727be7e4c8ea005fc9516abe1ea0ab975bd4d610f2cb46aac4b67f13dfc2622e154c87ee110677c7e3c2c3b91ac951407120d", 0xb3}, {&(0x7f000018d000-0xb1)="76aa0b00f46fcff660fef75d1d8d8b5299b6e286cbc7cf30bb51c13d1255f6e95cd64a14f2e8390ccd80074ecfdadd54683c45abca6137fed427b06545362a75cba38ad4878e637ea4c8005b2c8ba47c5c5fb687ccdeb076e5c38a0f8b7b52b5cf03a63daf4798fbc4ba245f6c625243ae1acc2931ce2f39fc40b0b6c7749bce16ea416626f59528cee564846d3ac54614537eb9e896917a701babf3f694cb278d3c93b148b19eab38db932c3f218df162", 0xb1}, {&(0x7f0000314000-0x5f)="3c9d4b06427c3bd3f92799b3ef14f9ad2af2ddaab3429294960f1f363dfc2eb31d9ef6b6cb4c01a95fac8eadec810062bc94c5b717bdb89e688487098771213c592a939d5fedd9764b452770e15756cf9409e48abdacd6b35109d7de816fe2", 0x5f}, {&(0x7f000048d000)="7b634e8391e2fff4fe9984a0b77b4ddbb428b067e4b1c562f6497f3d0911d6d02e158459ec89bcc4055c6110428356d87633d7fe899f475030ecc048250a8f54075f05f0", 0x44}, {&(0x7f0000cac000-0x6e)="93687ede20b2057333071938373a97d1efa660259611df4b7be586505266bd0c51e32121fcee7a520ae22852ec482a4f41096914e8accea9db5653d6a20a79bc9b27c7395100a218a895d362fa2d44aba0d3d41c33e2a05069b64d8e89ce3828022c64fbdd9d36622d6566bfded3", 0x6e}], 0x6, 0x0, 0x0, 0x4004810}, 0x4008001) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f0000b83000)={r2, r0, 0x0}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00008bf000-0x4)=0xffffffff847fce09) [ 132.029302] binder_alloc: binder_alloc_mmap_handler: 23553 20004000-20005000 already mapped failed -16 2018/01/16 23:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dda000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet(0x2, 0x0, 0xffffffffffffffc9) r1 = memfd_create(&(0x7f0000746000-0xe)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x33) 2018/01/16 23:20:34 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a1f000-0x7)={0x5, 0x1, 0x3f8000000000000, 0x101, 0x5, 0x8}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000-0x4)=0x0) ioctl(r0, 0x80044100, &(0x7f0000006000-0x1f5)="") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000088c000-0x88)={0x7, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 23:20:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005b7000+0x42d)='/dev/snd/midiC#D#\x00', 0xffffffffffffb7ff, 0x98000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/16 23:20:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f3e000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) getresuid(&(0x7f0000fe2000)=0x0, &(0x7f0000a01000-0x4)=0x0, &(0x7f00004af000-0x4)=0x0) connect$unix(r0, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/16 23:20:34 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000007000-0x1c)="472b80feac2fd767b5d936814b94d4d63678a65a91c081fb7d3015da") 2018/01/16 23:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000337000)=""/56, 0x38, 0x1) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/16 23:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000db9000-0x9)='/dev/sg#\x00', 0xc0, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000db000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x9, 0x0, 0xa200000000000000, 0x1603, 0x552, 0x7, 0x73, 0x4, 0x0, 0x64, 0x1, 0x3f, 0x38, 0x800]}, &(0x7f000011b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005ee000-0x8)={r2, 0x7aa}, &(0x7f00001fd000-0x4)=0x8) sync() ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e70000)={0x9, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x7b, 0x3ff, 0x7fffffff, &(0x7f000078d000)=@common='erspan0\x00', 0x0, 0xfffffffffffffc01, 0x0}) 2018/01/16 23:20:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x4, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000e51000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000064a000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003ca000-0x18)={0x0, 0x0, 0x8, [0x80000000, 0x5, 0x6, 0x100, 0x3, 0x3, 0x4, 0x10001]}, &(0x7f0000db7000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b3a000)={r2, @in={{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]}, 0x7, 0x6, 0x3, 0x3ff, 0x1}, &(0x7f0000001000-0x4)=0xa0) 2018/01/16 23:20:34 executing program 2: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b50000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3e00000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x21, 0x100000000, 0x4, 0x7}, &(0x7f0000afe000-0x4)=0xa0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b50000-0x10)={0x3, 0x8, 0x8, 0x7, r2}, &(0x7f0000b50000-0x3)=0x10) setreuid(r1, 0x0) 2018/01/16 23:20:34 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f0000fd2000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f00007ab000-0x1)="92", 0x1}], 0x1, 0x0) 2018/01/16 23:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000e3a000-0x8)={0x0, 0x0}, 0x80800) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000073a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054f000-0x4)=0xe8) stat(&(0x7f000066d000)='./file0\x00', &(0x7f000007d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000abe000-0x38)={&(0x7f0000967000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000366000)=[{&(0x7f000053e000)="5248d8bb8df6c39a93355fd37232608a60f86ee5770d7b8cc3693900ef71db57ac4ddf78bde5b9f0c717eedb548dc09d06c9e481ef37d2f1c76c241361d6f79b0efa156e24d0042ae9cad262d1bf0c19b101cec9fc0c788a210b686fd594292f2ea99e93d7e7cf2f522eb4e0e2c780cf64afeea53898ce30bdee6de116f7b8b2749f190309490b97cacfe7d37db9b5b5fc3a98a3550a54be0549675a5643b3ce65", 0xa1}, {&(0x7f000049a000-0x89)="51e7709613bae73aced070f4acfbc0f9ca834011d3ff8f564d6820ffd040328a0f4013b3808298d4db9cdfc1387002b8417fec4fe0e48c4df37525e0ce729362c6645baba624078a0dd16aa5d6bf30f72cd53092c3155ae55724b37d6fd4ea00745c3e7a91bf07410e467ceab330847866c58252aa4bf6ee3653091948061ba54f4cef97be8d5f7230", 0x89}, {&(0x7f0000d18000-0x7e)="a0c449bab89401bfc40a337d7f505472caf6ad255beb492f12af5c2980f3b860098c9d2330a8ec0fa203e970a838a88f180563ab8afe07d6ccbfcc6c0fad4c631ad4aa829293e405b24253ac54888c2f5733505b0f26152dce00797067751fa7b9397ac0302c031527b393533efc77c233105c51f3fdd49464d79253c681", 0x7e}, {&(0x7f00004fb000-0xbc)="2c41ffae6897f19e687c70dc51fd8d9b318b16bea2e4e0f0a9a6c93a13565f2e3448fb1883f8a30568add28be37594ff482fe4fa939404261eeaee99010abec5f396b1c61e5b0a0d5a7529c676e668f3b7b0e148c84f251a6adb10d9da4926dfd5f170841d1244aaca9be7703dc05e357493ef0c93fd41b76e2a77b5be1c571ccf442d9fc9556e64fda3c8d8e3565a79ba394cff83047aa01c30f24b00bb05f6e6a707ecfcb302a5023c81ae24a420d282041a1f6f2c64e1de8eb0b6", 0xbc}, {&(0x7f0000713000)="ee78b2246b194b876a321d0b9cc2706ee872c54f481c91d678c40149fabc7f2288eb246a0e7386d69af0abe323449293fec2214065952107f9843abd3267ba63d368be93063cf15959b364b0c3ad700d23c62e37fba08d0eb508aa82bb7b0912a20d7754587f0aacb01245ab202e1607c5b4cd38f5de9e0c03dddfa27bde66a38527ad61fa08ace99a77", 0x8a}, {&(0x7f00001d2000)="ad7eec94eeccffba55352290f92779c7b63f3796306f25eaaa0e9be81b5cda5f588a4460b9f206e23b9d9fb1bcacae1659203d0008232185e1bdd97c237703c3f44cb7ac9ac0133bbdd4bf04b886ec3ccf943257a8b8f710f01bf2c05cfa7f87a6af49fb4230ed5932c0f914e926727ccefa0956c2357d2ae5aa56065794608c72ea60a8254379737c060bf666c65456722eac7cf9cdc86ce54942baae6f56a8c8529a9a81938f673f36a47d490654ed7fa2a0c60ab10dcdca97118a9e69bc66c1399f278bff15e93ebd74880f3255405412d50881e44f2919", 0xd9}, {&(0x7f00000fd000)="cba21e3f710ef0c5c0f52a54694bbf6b515b191dec68618b33da16cf36ed3cf46fdb3b38e9ff40b5c08a787e1ae869a6a896d85ce683858d357c2a3187201e955805dd75e11c762018ccb3e522f1484991225b710d3d04bf5bb4b5c7811546bcf5ddfa53b3d1052f420b747abfe43ae96a9975ba6a12b7a81a8864834aa66dac3e9c1e185c817dc222d321c9f53ce63ccf71f82bcc5c40edfb8940a2feba731f9b066cdb8e06977aa4a7a19b68725d7464a5b911b4b61789411d3c54e96151e0808ea371b1b1f799e9f85f3049fdbfa456feb0b54e4e9d2795cbe9ee5b", 0xdd}], 0x7, &(0x7f0000ab6000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc8, 0x4}, 0x800) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fcd000-0x1c)={0x9, 0x8, 0x100000001, 0x0, 0x6, 0xc3, 0x0, 0x101, 0x4, 0x2, 0x8001, 0x1ff, 0x0, 0x5, 0x4, 0x5cf5657c, 0x1, 0x7, 0x8001}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x0, 0x4) 2018/01/16 23:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000096e000-0x8)={0x2}, &(0x7f0000712000)={0x0}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/16 23:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007bb000)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009ce000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000563000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000631000)=0x2, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000020b000)=0x0) 2018/01/16 23:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000170000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009b4000)=0x0) ptrace$peekuser(0x3, r2, 0xffffffff) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 23:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000825000)={0x0, 0x7, 0x6, [0x1, 0x3, 0x5, 0xdc, 0x9, 0xa7d]}, &(0x7f000008d000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005fe000+0x2de)={r2, 0x2}, 0x6) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000071b000)=0x6, 0x1000) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(r0, r1) syz_open_dev$sndmidi(&(0x7f0000dc2000-0x12)='/dev/snd/midiC#D#\x00', 0xbfc, 0x2) 2018/01/16 23:20:34 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/01/16 23:20:34 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000063a000-0xb)='/dev/vcsa#\x00', 0x6, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000183000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80c}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ab0db1b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00009c6000-0xf9)=""/249) 2018/01/16 23:20:34 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000)={0x0, 0x0}, 0x8) ioctl(r0, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000007000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000006000-0x64)={&(0x7f0000005000)=[0x1, 0x8001, 0x9], 0x3, 0xc869, 0x6, 0x4, 0xfffffffffffffffe, 0x8, {0x0, 0x0, 0x2e75d245, 0x6, 0x5, 0x1, 0x7f, 0x2, 0x40, 0x5, 0xffffffff, 0x10000, 0x1, 0xffff, "e710ac237edc65d26193ce5f9105cb53c1d9c818f65a39b658743f85ec421db6"}}) 2018/01/16 23:20:34 executing program 1: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") waitid(0x0, 0x0, &(0x7f0000369000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000006, &(0x7f00003c4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x408102, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x7, &(0x7f0000004000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000004000-0x8)={r2, 0x2}) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0xffffffffffffffae) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xffff, 0x3, 0x4, 0xa, 0x0, 0x20, 0xb7, r3, r4}, {0x2, 0x5, 0x7, 0xfffffffffffffff8, 0x80000001, 0x44, 0x271, 0x3}, {0x1, 0x5, 0x5, 0x2}, 0xffffffffffffff01, 0x3, 0x3, 0x1, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6c}, 0xa, @in=@rand_addr=0x5, 0x4, 0x0, 0x3, 0x3, 0x10001, 0x9, 0x3}}, 0xe8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r5, &(0x7f0000001000)="e4b5221ca6ca48d44abfc009bc04cd3a23bf7de3797f4eea502cd3f549e3a0af01aa80548a9559f166c3df6a7f3edeea3fe8e0fa49f04f02839f4296fc864c2228505942dcafff9f844fdf5f1696151de07f16ec4b1d9790935589dddc790009f24f7ec0869c31cdb3fc646b4d2dc54ffe8104fe55b06d3bc2dd229c07800fe5cac70c07", 0x84, 0x0, &(0x7f0000001000)={r6, r7+30000000}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='ipddp0\x00', 0x2}) fcntl$getownex(r5, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) sched_getscheduler(r8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/16 23:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000769000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) timerfd_gettime(r1, &(0x7f0000f5c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) lstat(&(0x7f0000604000-0x8)='./file0\x00', &(0x7f0000b64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e68000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a20000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ae000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000932000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000)=0xe8) r6 = geteuid() stat(&(0x7f00007cc000-0x8)='./file0\x00', &(0x7f00001de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000241000+0x633)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f7000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ed4000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009a3000)=0x0) r11 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000da1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b4000-0x4)=0xe8) fstat(r1, &(0x7f00002cf000+0x31f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000339000)=0x0) lstat(&(0x7f00003c3000-0x8)='./file0\x00', &(0x7f0000cb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000262000)={0x0, 0x0, 0x0}, &(0x7f0000873000-0x4)=0xc) recvfrom$inet6(r1, &(0x7f0000c73000-0x68)=""/104, 0x68, 0x140, &(0x7f0000199000-0x1c)={0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c) sendmsg$netlink(r1, &(0x7f0000682000-0x38)={&(0x7f000068e000-0xc)=@kern={0x10, 0x0, 0x0, 0xdca0089}, 0xc, &(0x7f00005ff000)=[{&(0x7f00005c2000)={0x474, 0x12, 0x200, 0x4, 0x1, "", [@nested={0x1bc, 0x1a, [@generic="2db24f0e4b71e0a2aed52d2ec8390fdabb7192d6085a8433345b429eb16285c4b43d97ff1ec1d254d78e2d355aa193", @generic="58ade8ee14a7417a599a6cbf3b574b47ad57ec48017032aeb7f7dc275f350cee8f3e3077d56ae1565cc02fa90f0bdab691df23785c61ab25701e9b2f4787f1e14691a400f87b9eb3ab22809cd42ed55b4d3ea9922b86a12d6de2911554b9d112488289549b5c62bfd109de88a5e08e953b8dbe9400fb8e4c9baa61926f93a9d1af1e7df30a5726a238489bdb9af15a5baf5a0f140a0dd0faab60b7456740", @generic="3ca93e5fec0d8a82fca6aed1dadd591141561c2123b29923e9d74770ffd2f4234b8db53177673180f6300048eaa5f2097ff1268cca43b5161543ce8a88174d3c35b03c041bfd77310e992045eccd06eb491ca6d0cf6797a2493d22ad69e4a51b1ef5fd821db14c08350c3f395428bdd08c51c8f65619bf7a2c61d5749063c5a3c6eabe46044ceaf05a4ade62e1d51abb9f0aa021a9bfa258c25f6a7b5058b845f1275d9894928bd32af4416a6ddfe220c7525a428914f97417b9a685b90b968dc0d6ae7c0a193ca60b70e2115df4f23b3424b2bda23aa3749fa57dd9365e8ef69b195283bb0ea9bba6"]}, @generic="d884fffa0d35d3403aece2da16d1242a56fbdca6fc2fbd7352dd0dcde9e15734a65daa8603474bb16f65fac0a897ac4e5786c35cacfa37b52e48b7e94f352a531dda59b9f0209698981f97f614cbd0c9", @typed={0xc, 0x17, @fd=r1}, @nested={0xf0, 0xf, [@generic="c01c53996ddade18bcf95492e643781ed199899e56a5f20be73193002808e60c098184663db4333f9aac5c3cf5cff39a57069f666f04a142b2d3ee38ca61f5da7918b8945ab81d5267f1c3fa8ed3560401410924e52e308ef0b763b2fab16f22c0c02dcc87ee0d0b388f08b6670183046d93e0d7f5fed101b8ed7a09d81eaeb8d1348332cf171d4c84316bacf91d9ff99663a448b588b4edf06e1a1376b32ee17ec857d6d8b242b9ca909f0d2e4fdeee97055bb2a55300b2491b508e5b4315804af05fff351106b9a52d0f57e3a7132e36049e303c8dddedc1501b41fb32447be4614ae1a5bdfdee8a77"]}, @generic="eebe3b58df92f065c123fbbab832677862e037e1d7ee05492d9424df621da2f4c9dc7d6dbdc3016a47b738", @nested={0x3c, 0x22, [@generic="5577e62e32bf49319f6f188dffb2", @generic="592648199e83c8bf13a9b16c496df0f81cee7fe8832b3ce65e6c0b88b2d9d94785243eb00d6aca"]}, @generic="a74b7e2bd24f12d6a90ead61351863bc2bf6cd6c06dc16cadcc5e1d0adbe1b427e9af4b54b866196a47ed73950dd6b98a92c7f6195b1ec3807233c0ccea3dd425159c20ec406e16c32e29677ab0a46b9b4a8bc9840459224da92e3f950b763d762aebf01385f5e963f0af2fe0b665d5127566041109305f8f4da51c21585e1b6a2d5a91b0973ec6ce35c6a6dc4b740ed378af276327d42fce898ad0a2466daa1156eb0b61bbcbd00a1b7e7efdacb3fed05cab8463af08b3faae2aa6853632ed63e15547050c2cd7a95d7f98726e251adfb91ef9a252c30d09f1f5356e1cabf070ea2cb824e4e32b7489b87f392", @typed={0x8, 0x2e, @void=""}]}, 0x474}, {&(0x7f0000432000)={0x58, 0x3b, 0x100, 0x2, 0x2, "", [@generic="8730e9d5d0c45afa073d0fd5", @nested={0x4, 0x3e, []}, @generic="01d7a0a05873481d0063b9edc9146993b6a29a45b7e4b061c0d919b204532aca1dcbdf24a8df835b7da73df594d223969490281b2d077ae1"]}, 0x58}, {&(0x7f0000c74000-0x22b8)={0x22b8, 0x22, 0x70c, 0x3, 0x2, "", [@generic="30592edf892a60864be0b47e7819471e5fa4bd60dcdbfd70e021f398bfb68e61ca2874370c8c87a6db59025472a77021560a1b6e071bf1464333f04b89de64caee5740a9316cba3a8e0f679165dadc4591fd2eaf8fcbb018f4b96a5d350f45739558221abb48d6037e44a00517e6a09231437149ed6f7b030055733dd662ce779863ecf4cea4808570", @nested={0x221c, 0xe, [@generic="8a416e04f6fda454bfc7f702f82b48ab892dc7864175d934b26def340c327a6063ca15bcca97b44a09df928bf15bd6dc48fcedbff388f8b1c26d623b99219fd742033835e8291b124f2a01874ff64fcb3ee0d1f8caa98cd758fd484d7b209d182d8f95b3f50917163a6b5ff8d13b62a005955bf363a78752c85a050b1ee14566e7ad676c54efbef7d0d1dc56e365862993bf71751cea67ad4c687227a110bb99119f7081f693bdd9b721667259b568b2ae110def51a9914272e03ea6da825d399e0bbd7d5014f11e343b84f84f04e99b93eb351eddabfa5894c001bca6139a1e0354f6e027e41f411b859756aeed0071", @typed={0x18, 0x2d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="ee2b9eb04fe9d9d359adeb5331bcb14e34e686613af52bd84e525051b79127245c184ba8801d670b34e042553972825a6531a8ff52094ecf8c3f297b2ec9e2c14a183f2c794fb92259183a228f81ef5281e1f5d5462be32ba628998013d75814514ad37cefa762e6cef915075b536db53b4e8f66916c5496618a5f586cc3b2bf04760a994bfe8da85e", 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0x2b, @str='\x00'}, @typed={0xc, 0x62, @uid=r8}, @nested={0x10d8, 0x28, [@generic="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", @generic="7a760951a033bcd63ba8ec913f52cd283fe40559d5aed62c0f478278bc7cb6406c7f77a08c1daf936aaa75e24a7ee076e4a0af19e29cd14d5c4046b0ef5d7f9ab014e87a1f67617efdedfc24df27d6dfc60ea60e8de7b4e77dfa631443c86d9e540281a30901314e1c34cc7e1b0c51bd53fdc1324551446e38ccedcbf2e0b09dab1a4e6bc152cafda74eb7dfaa91b911461a8c49741445446fb4863c5a4344d90c91c50bdeab86ec7acd5fe17b180f96a1bb54becaad5a865c", @typed={0xc, 0x10, @pid=r9}, @typed={0xc, 0x7f, @pid=r10}]}]}, 0x14b8}], 0x7, &(0x7f0000137000-0x98)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x98, 0x4}, 0x4000000) 2018/01/16 23:20:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000072b000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000+0x151)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000020b000-0x10)={&(0x7f0000001000-0x34c)={0x34c, 0x18, 0xc04, 0x7, 0x0, {0x17, 0x0, 0x0}, [@generic="6c3cc503a332373ff020da7e52ff98003ce7e1ade1d7eeaaad8a5775cc844eaf6e0a122f9fd7db97dd21cc64a92e5e2933a44eeb65ddc449b80d2db371702fb705b0146bd2f162d8fb984c77f6e97614f9f99c4fceda6a9b643e2bd1bc2f3276c51e65e662ad82445a1bba8827de1c989d79fc3d288e675e87127e11d265e2325a7824c7490f54543e25d83af9e0a7ed8661eb6978b450d04c1d08372b85c832be5239d08f8b946251bd109ee2a1a15ac20761dcb0ae2e4ea385d16d40ebf0fef52be7c1657b564333ee11a283953089", @generic="5b117300ea3fde9ffbcac612121cb4329940ff43e5198d9e3b3b383a751b12bf04d64c6f57f9ca9592b3e240299dba780287132ca607a0d41331660d8b89fea209609618f1a8c97b07fb4e7f1a7f5c4eb661615dc8e512238e0e2a8e01d51e03217477694bf1a85378cf1b9aaf759bab36eb6632e53221", @typed={0xc, 0x66, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x4f, @str='[+\x00'}, @nested={0x1d8, 0x56, [@typed={0xd4, 0x1e, @binary="3e4a4e0732aa90df4f73c7da2dd74daeab587d397a3bec2b82dcf468f770e4277c594aa1b066ce5b41d8b705522c314b0ba6fce1fd1a0be29678767b59c7ab3131b3bf136e1f2da013f8aa0d2e13d3b004ffb345b3ed192b8c3d03cc1e67e6f412e1b9810a6d0f7afdd96adaf1481dd810100e66f3dc6a929bee86e14c35e8db1945ae934f617f430df7f62a1b76dc7a144730ea7c3b8c80794e404defd23a7894195cca81472d6cc5f175deb0ef59229b8ec603eaebe0733cc39c39f93399584d174b6f96546fae5e"}, @typed={0xc, 0x7d, @uid=r1}, @typed={0xc, 0x4d, @fd=r2}, @generic="8cd5bda60d62e92230c2f0e3413ad603a03633a0e7d04a96c1e76d2e882d4cf73f35225bf272ee9cf2978854280880f58e9e487c65b10992a54d2c4f037e7440e0ed595a3c7652e6f17f4139f6a617e2d60e5b64c2d1c462c85fc88d27f093300381a5c7c9ce2dbb5097ad94fe9b0b291f0078b6e25f78d70cfdfc6d80ca63dc0718488ee19843a4eb8222604b49f673121ccde60bce6248368268fef5edac967f2ed68a35db4c1070ff0fad91b17cc7975c62cd790a7218ace1b7e2c3ad3c52ef72676a01dcded32693ba2e5704cf14d97bb66c34b743f89c2bea235855503a75356bd4ce692a0a"]}]}, 0x34c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 23:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000032c000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockname$llc(r0, &(0x7f0000ef6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004e7000)=0x10) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa35d4234682951a43a0e"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/16 23:20:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ef2000)=0x0) r2 = geteuid() r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00007e3000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e3f000)={0x0, 0x0, 0x0}, &(0x7f00004fb000)=0xc) getresgid(&(0x7f0000b8b000)=0x0, &(0x7f0000581000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000037d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000)=0xe8) getresgid(&(0x7f0000923000-0x4)=0x0, &(0x7f0000f75000)=0x0, &(0x7f0000bd2000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f0000e8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f16000-0x10)=[{&(0x7f000064b000-0x69)="efaad91452f0a6f83f2cfcadf9b0917e8b80c78ce202446f1199575311f4d402a8167546d486f94bb4f8c031b5e211070c18c8a360674246792815f2d444d1f2190b5a6fe498edc58d5f2540c5a4e66eaccc8bcd34974853c3f17d87f9a249dddcc477d2e424a95ddb", 0x69}], 0x1, &(0x7f000068c000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x88, 0x800}, {&(0x7f0000589000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000f0000)=[], 0x0, &(0x7f0000288000+0x7d7)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x20048010}], 0x2, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r10 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r10, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7", 0x10}], 0x1, &(0x7f000016d000)=[], 0x0, 0x0}, 0x0) recvmsg(r10, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 23:20:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x7, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000e1000-0x18)={0x0, 0xf6, 0x30, 0xb0, 0x2}, &(0x7f0000c93000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b89000-0x108)={r2, @in6={{0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x2b61, 0xc, 0x80000001, 0xffffffff, 0x8, 0xb0, 0x1, 0x8, 0x84, 0x2, 0x3, 0x308d0635, 0x400]}, &(0x7f00002af000-0x4)=0x108) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000096a000-0x18)={0x5, &(0x7f0000b5b000-0x38)=""/56, &(0x7f0000141000)=[{0xd, 0x5a, 0x9, &(0x7f0000c69000)=""/90}, {0x1f, 0x9b, 0x7fffffff, &(0x7f0000912000)=""/155}, {0xb1e, 0xb9, 0x5164, &(0x7f0000613000)=""/185}, {0x800, 0xd5, 0x5, &(0x7f0000e56000-0xd5)=""/213}, {0x1, 0x7a, 0x3, &(0x7f0000191000-0x7a)=""/122}]}) 2018/01/16 23:20:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="030000", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@pic={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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080803, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000963000-0xc)={0x4, 0x8, 0x1, 0x7, 0x100000001, 0x5, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000088b000)={0x0, 0x2f, 0x30, 0x7fff, 0x140d}, &(0x7f000001d000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d08000-0x98)={r2, @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]}, 0xffffffffffffffff, 0x7ff}, 0x98) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) fanotify_init(0x1, 0x1000) write$fuse(r1, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000002944b23200cbe6065d86a61bd893b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bb000094b2ee480146cd5ed34882afb9950b00039132fdbf2b83d3018000c200"}, 0x5a) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000146000-0x4)=0x101) 2018/01/16 23:20:34 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001b000-0x10)={r0, &(0x7f000001a000)="f47e4cf3"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) 2018/01/16 23:20:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x2, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") eventfd(0x0) 2018/01/16 23:20:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) sendto(r1, &(0x7f0000010000-0xe1)="19649d013d00c3b9606e5f4d41f087243cc18cbf38d992234eac274cfa91ae61c1a2bcee4eb8355ed6797ad5a0700e51bc0b670e9ad3defeba3a5b2a395dd5e2deda971188a7ebc4c0f4118cf8fdeefa7f5d7df932ffe615cd86a1d181912945bda446620cf81b5118b853cb1f23004ae41117d55f66e076fd08c67538016cae240f6099f312f9287e4974335a4cec3fc5e72c3af40bbade6439024e489f4468d98c07b05f624265fe776b69065d2a5f073df4efbb2f9da023a63bbeaadb6b0c67cd2c4f2605c50d431fc77a5abad667794cba5de941350db707c2dfc15df753c7", 0xe1, 0x80, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009b2000-0x8)={r1, r0}) 2018/01/16 23:20:35 executing program 6: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000462000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00004b1000)={r2, 0x8, 0xa8e, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 132.494279] QAT: Invalid ioctl 2018/01/16 23:20:35 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x100, 0x0) accept$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0xfff, 0x0) 2018/01/16 23:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x1, &(0x7f0000f0b000)=""/4096, 0xfffffffffffffe09) 2018/01/16 23:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x0, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x0, []}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000023f000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/16 23:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab1000-0x30)={0x14, 0x0, &(0x7f0000f3a000)=[@clear_death={0x400c630f, 0x1, 0x1}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000032000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/16 23:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e47000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031d000-0x4)=0xe8) fstat(r1, &(0x7f0000d80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000a5f000-0x8)='./file0\x00', r3, r4, 0x1000) pipe(&(0x7f0000eaa000)={0x0, 0x0}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000cef000)={0x8000, 0x80000000, 0x0, 0x3, 0xfffffffffffffffb}) 2018/01/16 23:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002ae000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x80) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000346000-0x28)={&(0x7f0000ad4000/0x2000)=nil, 0x10000, 0x4, 0x20, &(0x7f0000fcd000/0x1000)=nil, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006e6000-0x10)={0x0, 0x78, &(0x7f0000eac000-0x78)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xb000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x654, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x3070, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000293000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d4c000-0x8)={r2, 0x6}, &(0x7f0000d64000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e06000)={r3, 0xffff}, &(0x7f0000bbd000)=0x8) write$fuse(r1, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) 2018/01/16 23:20:35 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0xfffffffffffffff9, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000)=0x0, 0x4) 2018/01/16 23:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000bd2000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffff001, 0x5, 0x8, &(0x7f0000f0e000/0x3000)=nil, 0x100000000}) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") ioctl$TIOCMBIS(0xffffffffffffff9c, 0x5416, &(0x7f0000769000-0x4)=0x6) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000272000)={0x74, 0x0, [0xec, 0x1, 0x1ff, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 132.541081] QAT: Invalid ioctl 2018/01/16 23:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) getrusage(0x1, &(0x7f00003f9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r0, 0xfffffffffffffffc, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={r1, 0x989680}, &(0x7f00000a8000-0x8)={0x100000000000}, 0x8) 2018/01/16 23:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x5dc8, &(0x7f0000b76000+0x49f)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a8e000)=0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000051a000)={0x0, 0x0}) timer_create(0x0, &(0x7f000075a000-0x60)={0x0, 0x0, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) mknod$loop(&(0x7f0000c21000-0x8)='./file0\x00', 0x8000, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000931000)={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}, 0x2, [0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x3, 0x7ff, 0x3, 0x3]}, 0x5c) 2018/01/16 23:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000052e000-0xc)={0x1, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000ea5000)=0x5) [ 132.583799] CUSE: DEVNAME unspecified 2018/01/16 23:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c8000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000ce0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f5b000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000b83000)={&(0x7f00007cf000-0xc)={0x10, 0x0, 0x0, 0x80200004}, 0xc, &(0x7f00009ee000-0x10)={&(0x7f0000581000-0x28)=@bridge_newneigh={0x28, 0x1c, 0x101, 0x6, 0x0, {0xa, 0x0, 0x0, r2, 0x80, 0x8, 0x7}, [@NDA_LLADDR={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x24000010) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) accept4$netrom(r3, &(0x7f0000c9a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000091a000-0x4)=0x10, 0x80000) 2018/01/16 23:20:35 executing program 0: semctl$IPC_RMID(0x0, 0x83, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0xd14, &(0x7f0000002000-0x8)=0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00009a0000)=0x18) r2 = getpgrp(0x0) setpriority(0x3, r2, 0x8) 2018/01/16 23:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00008f9000-0x10)={0x4, &(0x7f0000756000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000016000-0x4)=0x400000) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) listen(r0, 0x0) 2018/01/16 23:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000060c000-0x80)=""/128) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000395000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000d45000-0x3a)=""/58) clone(0xc008900, &(0x7f0000be6000-0x70)="834247b32163df034ef6c4539a3e0a62050087a13bf1d5a1a500316229be6aa3b0e4dccf309af3ef9d9e90824bc658a8081569da01bdde13480de72e5ff8e54bebdc1b3686079cd5c274edda62c3b5b4beae5bcadd9b9e36380a1d7a93c96d67269effff0000e6a7330f19db332b8190", &(0x7f0000d9d000)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000218000-0x49)="") 2018/01/16 23:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r1) 2018/01/16 23:20:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00008f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x3, 0x4, 0x3ff, &(0x7f0000001000-0x10)={r0, 0x0}, &(0x7f0000001000-0x4)=0x800000b, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r1, 0x20001) 2018/01/16 23:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00005b3000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000005c000)={{0x0, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0xf) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00007f6000-0x20)={{&(0x7f0000b3c000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/16 23:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000982000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x10400) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000736000-0x2e)="260000002a00ff000343007fcdffff03000103ff01000000ff090000000000000000000000fe", 0x26) 2018/01/16 23:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00002a1000-0x10)={0x0, 0x1c9c380}, &(0x7f00009e8000-0x10)={0x0, 0x0}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000064a000+0x5b9)={r0}) accept$inet6(r1, &(0x7f0000404000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d5f000-0x4)=0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/16 23:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/qat_adf_ctl\x00', 0x200040, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000973000-0x12)='/dev/input/event#\x00', 0x161d, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000644000)={0x30002002, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2001000000000005, 0x0) sendmsg$kcm(r2, &(0x7f0000242000)={&(0x7f000077c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ea7000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a2000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00001de000-0x50)={{0xac, 0x0}, {0x3ff, 0x2}, 0x5, 0x4, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCLINUX5(r3, 0x541c, &(0x7f0000555000-0x28)={0x5, 0x9, 0x9, 0x3, 0x7}) 2018/01/16 23:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000c13000-0x4)=0x0, 0x80000) 2018/01/16 23:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000071a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000b8c000)=""/221) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b77000)=[], 0x6, 0x0, 0xffffffffffffff23, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000823000-0xc8)=""/200) 2018/01/16 23:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000085e000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000c0000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d32000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f0000940000)={0x10, 0x0, 0x0, 0x20002}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) r3 = dup(r1) sendmmsg$unix(r3, &(0x7f0000227000-0xe0)=[{&(0x7f0000ce3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000ce000-0x60)=[{&(0x7f00003da000)="25c61cc6cf4a1f8fef7f6a7a592ea55e6ba936859321a194362f806d654fe67d111f8b30c2de67286ae6323332eaeed3bf71b41c9cd128d9d22181678bc209101ad780377bd126e609525dd329bd66a74be5b95887a5aba18debbd8e475d533656e0232a9f45055f6262102c0a94cb23aabdafe6995dccee6ea23487c1f017986cb2d3f4791827ce90ee29136f8eda87", 0x90}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000da000)={0x5}, 0x4) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007e3000-0xe)='/selinux/user\x00', 0x2, 0x0) listen(r3, 0x7fff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x0, 0x6, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r2, r1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000cd1000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/16 23:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000c000-0x108)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x5473, &(0x7f00004ed000)=0x6) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) r5 = syz_open_dev$dmmidi(&(0x7f0000045000)='/dev/dmmidi#\x00', 0x8000, 0x214040) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f000045f000)={0x2, 0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3f9, @tick=0x10001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1000, &(0x7f0000bd2000)="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"}}], 0x30) clock_gettime(0x0, &(0x7f00007db000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00002cb000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000634000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000fc8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000b0f000-0x68)={0xfffffffffffffffd, 0x9, 0x4, {0x77359400, r6}, 0xbb20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000faf000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000f2e000)=0xc) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f000033d000-0x1e)=""/30) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000b57000)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000ea8000)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0x394, [0x1, 0xfffffffffffffffd, 0x7, 0x10001, 0x6, 0x800000000, 0x6, 0x101]}, 0x5c) 2018/01/16 23:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000069e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000af3000)=0x1, 0x4) 2018/01/16 23:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000015d000)={0x0}, 0x8) signalfd4(r0, &(0x7f0000de6000)={0x0}, 0x8, 0x80800) [ 132.839854] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 23:20:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b08000-0x9)='/dev/sg#\x00', 0x401, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b0b000)=[@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x3c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c67000)={&(0x7f0000017000/0xc00000)=nil, 0xc00000}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 23:20:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006b5000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x90900, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x7, 0x0, 0x9, 0x80000000, "b66383d67b99ffd51804f8a0f24307ea148983ab2a171dd64e1bce938df4e7f22bc13e8ab896831393e2b28e", 0x20}, 0x3f, [0x101, 0x7, 0x488, 0x3, 0x1, 0x7, 0x4, 0x401, 0x7fffffff, 0x9, 0x7f, 0x3, 0x1ff, 0x5a1, 0x0, 0x0, 0x7ff, 0x9, 0x0, 0x0, 0x844d, 0x1, 0x1, 0x800, 0x7f, 0x7, 0x3ff, 0x28bf02c9, 0x854, 0x7fffffff, 0x9ac0, 0x0, 0x8, 0x3f, 0x0, 0x9, 0x5, 0x3e6c0dc1, 0x6, 0x2, 0x8, 0x2, 0x6, 0x2, 0x1f, 0x4, 0x8, 0x100000001, 0x101, 0x6, 0x4, 0x5, 0x8, 0x238, 0x8, 0x5, 0x2, 0x400, 0x100000000, 0x4, 0x1ff, 0x4, 0x6, 0x249e, 0x400, 0x6, 0x99, 0x5, 0x5, 0x8, 0x6, 0x3, 0x1, 0x3, 0x6231, 0x879a, 0xe80, 0x8000, 0x20, 0x3ff, 0x5, 0x401, 0xc7, 0x8001, 0x2, 0xfffffffffffff801, 0x7fff, 0x0, 0x6, 0x4cc, 0xd0c, 0x6b, 0x20, 0x800, 0x8, 0x6d90c33a0000000, 0x7, 0x69, 0x6, 0x5, 0x5, 0x5, 0x2, 0x5071, 0xae9a, 0x1, 0x9, 0x7, 0x4, 0x20, 0x3, 0xffffffff80000001, 0x0, 0x6, 0xffffffffaa357b25, 0x3, 0x0, 0xd45, 0xff, 0x7ff, 0x8, 0x3f, 0x3, 0x100000000, 0x0, 0xfffffffffffffff7, 0x1, 0x1ff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000003000-0x4)=0x7a) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/01/16 23:20:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000fb000-0xa0)={0x0, @in6={{0xa, 0x3, 0xef96, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe3, 0x9, 0x0, 0x20}, &(0x7f0000d07000-0x4)=0xa0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd0000)=@assoc_value={r1, 0x0}, &(0x7f0000fd0000)=0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x0) 2018/01/16 23:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000071e000-0xe)='/dev/admmidi#\x00', 0x0, 0x224440) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000d74000)='/dev/admmidi#\x00', 0x3ff, 0x10000) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f63000-0x14)={0x0, 0x8, 0x0, []}, &(0x7f0000601000)=0x8) epoll_create1(0x20000080000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(0xffffffffffffffff) 2018/01/16 23:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000943000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b7e000-0x98)={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]}, 0x7fff000000, 0x82}, &(0x7f00002a2000)=0x98) mprotect(&(0x7f0000b96000/0x3000)=nil, 0x3000, 0x2000004) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000090c000)={r3, 0x800, 0x4, [0xfffffffffffff6fe, 0x5, 0xfffffffffffffffb, 0x1]}, &(0x7f0000d0b000-0x4)=0x10) sched_yield() getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002be000)=0x0, &(0x7f0000f12000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c23000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b74000/0x1000)=nil}) lgetxattr(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000035a000-0xc)=@random={'osx.\x00', 'eth1@#\x00'}, &(0x7f0000284000)=""/238, 0xee) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003d8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/16 23:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e05000)='/dev/amidi#\x00', 0x6, 0x111100) connect$ax25(r1, &(0x7f0000ad0000-0x10)={0x3, {"cb251e1fa40d7d"}, 0x7ff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001d7000)=@generic="435bfd2c1340be715afddf6339a25403", 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00008f9000-0xb9)=""/185) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00008a5000-0x4)=0x0, 0x4) 2018/01/16 23:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000877000-0x9)='/dev/kvm\x00', 0x82400, 0x0) r1 = syz_open_dev$random(&(0x7f0000146000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00003a5000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f34000-0xef)="fe21421ba5c4117fcc583f02a5157b918d628289a049f73f448d7c14cb7c0622c98808968e12e7f67d60ae6dfa8abdedc817c43e28767ef562100416e4999c41560b1025705858869e54def90489bde6844cc54fee5a23b7cc68e6697b44777a1e7adf5d3944cd63c8b4235ecfc8502c25e0df686bd235787c4030dab0dac86b22b235859537f9e198cc6f5958ff93e2e8ea43238d7cf6297d9c44642183a88f333ce33e8f667fd3d86c91bc50d98eaabc9ab9cc3fbb8d99805a8f5eba6906f18b70bf793dfb4af8e842645e86e7ad25356206847ca0eccb337db1a2e68aaf9ab00ba3b1faf7f41db8ed5eb2fb8dc6", 0xef) r3 = syz_open_dev$admmidi(&(0x7f0000181000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000045a000)=0x8, 0x4) tkill(r2, 0x1080000000016) 2018/01/16 23:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009cf000-0xe)='/dev/admmidi#\x00', 0xc38, 0x300) fcntl$getflags(r0, 0x9) syz_open_dev$sndpcmp(&(0x7f0000876000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000034a000)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000014f000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/16 23:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000a9000)={r0, r1}) sendto$inet(r0, &(0x7f0000d62000)="5098f0700a49e1c5d8f3357eed93bd23d327e43d144a3eee038e071a444a338fd113cee9912cb51108337753731d6c6cdd992b7a166bd672bfd765e965c59efe1bdc9c75b21a3d45953732c1bcfff3c32b43356bec26bc20e489f5a43f9fba0dc7224f132f37bdc7", 0x68, 0x20040004, 0x0, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 23:20:35 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) open_by_handle_at(r0, &(0x7f0000016000)={0xcf, 0x400, "9d733c33c227270f40b588607054df618adfeae026f85edb8b924447864792bcacaf9e111fefefaad3d845231e87ed1c19983da7efd3cae2d6f233fcb988ee066dcc347e44c85e27cc08d7e12483a172b9221f8e97e94d557fcaba051358ec33293fdbdf90a3d8fa42f248175e229ce6c495a54fbb1e88b4ddba7160c4a8c68a45e8f0a99416541177c9a18038e4ad7b4faaa693a0eeb8c1769e50189b975f36e6514629bb12e65d7df9bceaa6a0fc823cc9ac53221cb8f601b4de4567fb89403312b9fe791ff5"}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x8)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x5, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) prctl$intptr(0x3f, 0x5) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000838000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005b8000)=@assoc_value={0x0, 0x8}, &(0x7f0000f3a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000976000)={0x8, 0xfe7b, 0x4, 0x8000, 0x80000001, 0x10002000, 0xbb6, 0x6, r1}, &(0x7f0000533000)=0x20) 2018/01/16 23:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d1000)={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]}}, &(0x7f0000e6d000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000019d000-0x98)={r1, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f}, &(0x7f0000299000-0x4)=0x98) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000904000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bc3000-0x4d)={0x0, 0x45, "a8548e078656918b519b811cceb765e5748687f787420dd0a09c8c127e7e63702c4933dc025147c2e20816088ce3e7da85ad17d7443dfe0dc33f4d9e6a7c3ccfa50a3dd8c3"}, &(0x7f00003a9000)=0x4d) 2018/01/16 23:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) syz_open_dev$amidi(&(0x7f000086e000-0xc)='/dev/amidi#\x00', 0x9, 0x208000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 23:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r0, 0x1, &(0x7f000027d000)=[&(0x7f000027f000/0x2000)=nil], &(0x7f0000109000)=[0x42c], &(0x7f000056e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, '\x00\x00\x00\x00\x00\x00\b\x00p'}}}}}, 0x0) 2018/01/16 23:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x9fd, &(0x7f00004f1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb5a) accept$inet6(r0, &(0x7f0000ae8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009e3000-0x4)=0x1c) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f00004f6000)=[{{&(0x7f0000003000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58, &(0x7f0000370000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000458000)={0x44, 0x0, &(0x7f000034c000-0x124)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00003ff000-0x18)=[], &(0x7f00004f3000-0x40)=[]}}], 0x0, 0x0, &(0x7f00002d2000-0x48)=""}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/16 23:20:35 executing program 3: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000)={0x1, 0x9, 0x3, 0x1, 0x435, 0x41, 0xee, 0x303865f4, 0x81, 0x7f, 0x8}, 0xb) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000ffb000)=0x0) io_getevents(r4, 0x4, 0x0, &(0x7f0000ffc000-0x20)=[], &(0x7f0000ffb000)={0x0, 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b61000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utimensat(r6, &(0x7f0000608000-0x8)='./file0\x00', &(0x7f00003ef000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) bind$alg(r5, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r7 = accept$alg(r5, 0x0, 0x0) r8 = open(&(0x7f0000455000)='./file0\x00', 0x10000000000000, 0xffffffeffffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00004e9000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x800, 0xfffffffffffffffa, 0x7fffffff, 0x3c9}, &(0x7f0000ca9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000e17000)={r9, 0x2}, 0x8) fallocate(r8, 0x0, 0x0, 0x40007) sendfile(r7, r8, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/16 23:20:35 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000025000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) r3 = getpid() capget(&(0x7f0000019000)={0x20080522, r3}, &(0x7f0000028000)={0x8, 0x15fe, 0x80000001, 0x718, 0x8, 0x6}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000029000-0xa8)={0x10000000000000d8, 0x0, [{0xbff, 0x0, 0x957}, {0x2f4, 0x0, 0x0}, {0xb67, 0x0, 0x8}, {0xbff, 0x0, 0x9}, {0x584, 0x0, 0x5}, {0xa2c, 0x0, 0xffffffff}, {0x0, 0x0, 0x81}, {0x0, 0x0, 0xcec3}, {0x3fd, 0x0, 0x480000000}, {0xbfd, 0x0, 0x401}]}) 2018/01/16 23:20:35 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f98000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003b4000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000efb000-0x10)={0x3, 0x26, &(0x7f0000854000-0x26)="5a15be59fe234a54f527d216924b873482bc7b66eed2a01028536ac8a9c3492f8810470485ef"}) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) fremovexattr(r0, &(0x7f000007b000)=@known='security.selinux\x00') connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000009000-0x36)="b0", 0x1) connect(r1, &(0x7f0000133000-0x80)=@generic={0x4, "acb87ed8fe6663f59b16f2d1d74a18bb45256f773411634b50b4e8c7f93f202fc15d5b4cabd3f9601336c9cbdc79456cd43cd90f5af0f03bdcd1f490ed8c1a347ddda93d765ef2062a7aa71a60debc26668c2a040831f9a81344c1fa4eb110c2826e0674bef93077da97817e65d1b9678e352cb9a76711e7e246a8e5f68d"}, 0x80) sendto(r1, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x7) sendto$inet(r1, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/16 23:20:35 executing program 4: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fchown(r0, r1, r2) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x73) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800000000080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00005ce000)={0x80000000, 0x2, 0x1, 0xffffffffffffffff, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000db3000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000e44000)=0x1) getgid() r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/hwrng\x00', 0x1, 0x0) getresgid(&(0x7f000056d000-0x4)=0x0, &(0x7f0000ff7000-0x4)=0x0, &(0x7f000092b000-0x4)=0x0) fchownat(r6, &(0x7f000026e000-0x8)='./file0\x00', 0x0, r7, 0x1000) 2018/01/16 23:20:35 executing program 2: r0 = open(&(0x7f0000877000)='./file0\x00', 0x145040, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e6a000-0x8)={0x400, 0x6, 0xffffffffffffff95, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffff5) poll(&(0x7f00009ab000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 133.136989] binder: 23808:23812 got reply transaction with no transaction stack [ 133.165575] binder: 23808:23812 transaction failed 29201/-71, size 0-0 line 2703 2018/01/16 23:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/checkreqprot\x00', 0x40002, 0x0) futimesat(r0, &(0x7f000044c000)='./file0\x00', &(0x7f0000f37000)={{0x0, 0x0}, {0x77359400, 0x0}}) connect$bt_l2cap(r0, &(0x7f0000b41000)={0x1f, 0x4, {0xdf, 0x6, 0x1, 0x8, 0x2, 0xfffffffffffffff8}, 0x7, 0x3}, 0xe) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000154000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000cc7000-0xf8)={0xa, 0x0, [{0xb, 0x100000000, 0x5, 0x8000000000000000, 0x4, 0x0}, {0x7, 0x75, 0x6, 0x2, 0xa226, 0x0}, {0xc0000009, 0x3, 0xa9, 0x2, 0x0, 0x0}, {0x0, 0x2, 0x8, 0x81, 0x8000, 0x0}, {0x4, 0x2, 0x5, 0x14d4, 0x5, 0x0}, {0xa, 0x0, 0xffff, 0x0, 0x1, 0x0}, {0x80000007, 0x0, 0x6ee, 0x5e2, 0x401, 0x0}, {0x1, 0x100000001, 0x2, 0x2, 0x0, 0x0}, {0x80000007, 0xfffffffffffff000, 0x0, 0x5, 0x2, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x8, 0x0}]}) umount2(&(0x7f0000559000)='./file0\x00', 0x0) 2018/01/16 23:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00004aa000)={0x5, 0x7fffffff}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = eventfd(0x4000000000000002) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00003de000)={0x0, &(0x7f00008c5000)=0x0, 0x5, r3, 0x2}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000fb0000-0x4)=0x0, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000a25000-0x4)=0x0, &(0x7f000053a000)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000f97000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000015000)=[], 0x0) [ 133.204390] binder: 23808:23812 got reply transaction with no transaction stack [ 133.217330] QAT: Invalid ioctl 2018/01/16 23:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r2, &(0x7f0000120000-0x8)=0x0, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000f37000-0x10)={0x800, 0x3ff, 0x4, 0x501}) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) [ 133.262279] binder: 23808:23812 transaction failed 29201/-71, size 0-0 line 2703 [ 133.302089] QAT: Invalid ioctl [ 133.334585] binder: undelivered TRANSACTION_ERROR: 29201 [ 133.341472] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 23:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) write(r2, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x40000003) 2018/01/16 23:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = semget$private(0x0, 0x4, 0x8) r1 = syz_open_dev$audion(&(0x7f0000314000-0xc)='/dev/audio#\x00', 0x80, 0x8000) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000bf1000)="a2f4a4e612e30a0ef8a0e427b8a0b7be665bd1c3446e78b549fdeea4b770724b851ca54a911c04aea09a187799fb21afbd0dd8559bbed8359ae0914748f59e47f11708cdda82cd519b299790a10fa5508b846e7d11f51c0dd289369e3aa065d26a69fd9077bbcd7216eecd145b8ab8dd9ac23889a07a81fd3859bf2a5d321e862aff342e7b075e6a00fde42ab8b5f952902944dd098cef94df518fb2505606f86d7e43fa8762e2cf8eb2d3183248adaf9319b96e6dac8dcd9801df54bdc82ee4189b39f9e16651b20b3bfd9d2129bf5e3dadbc0398ec3110a805bf579f0ff0b105c2dcd0d0ee39ac2b") semop(r0, &(0x7f0000630000)=[{0x0, 0x5, 0x800}, {0x2, 0x80000000, 0x1000}, {0x3, 0x8554, 0x0}, {0x0, 0x3, 0x800}, {0x5, 0x1000, 0x800}], 0x5) bind$pptp(r1, &(0x7f0000872000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) syz_open_dev$mice(&(0x7f0000ac2000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000594000-0x14)={0x5, 0x10001, 0x81, 0xfffffffffffff25d, 0x3, 0x8, 0x100000001, 0xffffffff00000001, 0x7, 0x800}) 2018/01/16 23:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af6000-0xc)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000293000)="b23252caa921", 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/01/16 23:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000128000-0xe)='/dev/admmidi#\x00', 0x1, 0x40801) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000b2f000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$netrom(r1, &(0x7f000011f000-0x38)={&(0x7f0000922000)=@full={{0x3, {"19f2639970c90f"}, 0x0}, [{"c3e6b2b102bc13"}, {"ff3fc66c28f4ae"}, {"827528d9861f51"}, {"8794528a495870"}, {"22c8f82a775616"}, {"a67f31f35e2c23"}, {"ed7134a46712a8"}, {"a431ad4985b147"}]}, 0x48, &(0x7f0000e90000-0xa0)=[], 0x0, &(0x7f0000b0a000-0x170)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35b, &(0x7f000061a000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x325, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x2, {0x1, 0x6, "359d78", 0x8, 0xb9, 0xab, @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]}, [@hopopts={0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x3ff}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic={0x6, 0x52, "1aa7a5042b72d789c955f23d7ed2d17a7faaf796187beee157304b5342a249e23fb35f7d9e0ce14e368e34f2d1f95e036752229dbd6fc405f56d5e61dd9586c03d3a7f85a4639393ade9dd7517e458b73d5b"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7f}, @ra={0x5, 0x2, 0x7fffffff}]}, @hopopts={0x33, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0xffff}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfffffffffffffc00}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x80000001, 0x0, 0x7, 0x6, []}}, @generic={0xa98, 0xc2, "71fc4ba14c7637e7829e0005b8b8406e71896e9ec7109db6bd258881380fad5870fa8e789d492a7b0476ceb6b6188189e70de22e562fa0d0c2a62105dd97cf262d52df6aec56921e444ee97af8c33015467d630589b4e95de4eb54b01a195656fa1e940672dde445752491a5565ee8f150607b5c08308573483960d462ea42ef880c96b63e7fe1d4926aac4b73ecc192f643f3b403b4edbd1deef5d3388a6cfa9cb375cc64e20c9b793a1fa98ea5839dd1e2cd6e60a903abade32419876b56fc8358"}]}, @routing={0x33, 0xc, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @routing={0x62, 0x0, 0x3, 0xffffffffffffffff, 0x0, []}, @dstopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, @dstopts={0x67, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @routing={0xaf, 0xc, 0x3, 0x4, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @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}]}, @dstopts={0x29, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], "62db8914"}}}}}}}, 0x0) 2018/01/16 23:20:35 executing program 0: r0 = getpid() ptrace(0x10, r0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f000033d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7ff, 0x140) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x33, 0x200400) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = open(&(0x7f000049c000-0x8)='./file0\x00', 0x101, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000b2b000-0x4)=0x0, &(0x7f0000964000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000296000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bac000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000ea8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = mq_open(&(0x7f0000001000-0xd)='#selinux-:-\'\x00', 0x40, 0x40, &(0x7f0000baf000-0x40)={0x5, 0x8499, 0x101, 0x401, 0x8, 0x8, 0x800, 0x8000}) r17 = socket$nl_crypto(0x10, 0x3, 0x15) r18 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000028a000)=0x10) r20 = open$dir(&(0x7f0000f68000)='./file0\x00', 0x80, 0x150) r21 = socket$inet_icmp(0x2, 0x2, 0x1) r22 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002af000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bb000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f000060b000)=0x32) r25 = socket$bt_bnep(0x1f, 0x3, 0x4) r26 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410801, 0x0) r28 = syz_open_dev$audion(&(0x7f0000fa1000)='/dev/audio#\x00', 0x5, 0x40000) r29 = socket$l2tp(0x18, 0x1, 0x1) r30 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) r32 = syz_open_dev$binder(&(0x7f00005ab000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0xdc089a872a077e03) pipe2(&(0x7f000062b000-0x8)={0x0, 0x0}, 0x0) r37 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069d000-0x10)='/dev/sequencer2\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001f4000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0x150)=[{&(0x7f0000a82000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008ef000)=[{&(0x7f000083f000)=';', 0x1}, {&(0x7f0000e21000-0xe8)="6267873cd07f80ae9c58f02b989f600fd753dff29be5e11c33e37b2ffb1151ab41ea6f5f8eb3d5a7b19212c8b109221c501b91133dfc27d58919f4035102dc7dd1f2a68611b56d1280969382942a2f1278603426974a79f649828e99cc04ec16ffe2d5fe039b6a387d0069491afdebd28ccdd113efc46e67bd398648171669011c2fd4e3e5de50f96306100ed8e2c9045b5c40008ae0ca1091e34069ecce558f08fd8b95d35c6a6b23793e1c3d739e3a9144b37b898cad2681a7af183da22988beedc9e4e7677f1966a49d60be1d98c473c9ff7b28b9ff89da45845c3cb43cbd15689aeff265e827", 0xe8}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000193000)="575f71429d1661e73d59f26094add3b77f9ed52bb6389fb9594b97dce20a8d8dcb02f691f3326ff588f99dcf2b9b05557d7f68bab930ffab6c438e50f27843659e894a81ea028e8152889ea44796b0735befaf854d5ac2fb7ca3e165fdbb47d89f06ef2cf8cb3dcb71566ee40b630ed4995988fa28e6a2e170edf26785a73f8adf37b4127566dce00792a35d611f0d684fd92c18d718aebf1fdff8b69790f32534391f00e74e34c6fb869b59245eafda8df51f7ab9a0a3e7d555b052c87605b2b63493880874dcf12c9d01aa8e6b368496825dc76c725dd43c27532badf80529754c76ec125b8ce6c647ceacec61d0990ddf797d", 0xf4}], 0x4, &(0x7f0000308000-0xf8)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, 0xffffffffffffffff, r19, 0xffffffffffffffff, r20, r21]}, @cred={0x20, 0x1, 0x2, r0, r22, r23}], 0xf8, 0x40080}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, 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{&(0x7f00007a5000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x8050}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ece000-0x30)=[{&(0x7f00000c5000-0x6c)="ff5ca3125497af6cccde4af42ca6a2d4093d49cc5792cad8e3328b39a87c9c329f7cfc879af25d7e85a3765d1916dacf6820b5d20c95625be1f3fd18f5d9957c5eb69f845736793b7af5070bff581aec6db3a658f1e647e87df317cf8435c61cf1a8e9ac70ef5fef686a71ba", 0x6c}, {&(0x7f0000000000)="6dbc0a2a4e48ff0d4337bccacf68cc66ff3475255b72d992f2ece5f5a7d7268d3c738321e7f2971c95d09a5cd6f31da552ab1a8d0d68fc1e81d98a9dbf3b6eabfe7b8853a2bd2b666d7f9d3efab131e5beb00a97515b90b0a310767d997355bba1d07f3ea693bbcf2ac93bc31da70285db0e50", 0x73}, {&(0x7f0000000000)="fe988fec2e99371bd95ed204127af27eca77212dec484f1c", 0x18}], 0x3, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r34, r35, r36]}, @rights={0x18, 0x1, 0x1, [r37]}, @cred={0x20, 0x1, 0x2, r0, r38, r39}, @cred={0x20, 0x1, 0x2, r0, r40, r41}, @cred={0x20, 0x1, 0x2, r0, r42, r43}], 0x98, 0x20000040}], 0x6, 0x4000000) 2018/01/16 23:20:35 executing program 6: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000041000-0x4)=0x1) syz_open_dev$sg(&(0x7f000003e000)='/dev/sg#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f000002b000-0xb5)=""/181) syz_emit_ethernet(0x47, &(0x7f000003f000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0xffffffffffffffff, "c6fc9f"}, "12"}}}}}}, &(0x7f000001a000-0xc)={0x1, 0x1, [0x0]}) 2018/01/16 23:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000792000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000615000)=0x0) fcntl$setown(r0, 0x8, r1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/16 23:20:35 executing program 5: clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f58000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d37000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair(0xf, 0x0, 0x0, &(0x7f0000090000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/16 23:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000608000)={"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"}) 2018/01/16 23:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009b9000-0x4)=0x1, 0x4) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/16 23:20:36 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x100, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r1 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000006000-0x1008)={0xa418, 0x1000, "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"}) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) 2018/01/16 23:20:36 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000444000)={0x10000, 0x202, 0x6, 0x7, 0x0}, &(0x7f00005f6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xb1)={r1, 0xa9, "ccf98501c9d02cfede17456c4946554162e428f15f74c3a9834722c8860a7f17400371ab5390c50c7ff248cbdd4d2e2d86b69166821158367ac9a9e7afb7214498ac5ab8cc1201ad7cd68a91f0e05e061c3f6bc48d7aedfd83c6ecc355a0262d06bcec44f84a4aab22306aebc26851555710dd42a94ec8b790aae09a51511337046fc2fb1db2aa5668fd2903ac1b58cab69ac0f1daaeb580b2a9ebe4aeccadc1b29e69e6ef1d55d9ba"}, &(0x7f0000a7e000-0x4)=0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001bb000-0x8)={0x0, 0x0}) fcntl$notify(r2, 0x402, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/16 23:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007e8000/0x4000)=nil, 0x4000, 0x4000008) r0 = syz_open_dev$sndpcmp(&(0x7f0000088000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000021000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) 2018/01/16 23:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) select(0x40, &(0x7f00004ca000)={0x2, 0x666400dd, 0x1f, 0x1, 0x4, 0x7, 0x100000000, 0x6}, &(0x7f0000407000)={0x80000000, 0x6, 0x8001, 0x81, 0x3, 0x7f, 0x4d, 0x1}, &(0x7f000099f000)={0xfff, 0x3, 0x80, 0xa5, 0xffff, 0x1000, 0x9c79, 0x8}, &(0x7f0000f35000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a1f000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00008d9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fa9000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000a18000)=[{{r2, r3}, 0x0, 0x8, 0x0}, {{r4, r5/1000+10000}, 0x7, 0xb39, 0x80000000}, {{0x0, 0x7530}, 0x9, 0x10002, 0x4}, {{0x0, 0x7530}, 0x5, 0x302c, 0x20}, {{0x77359400, 0x0}, 0x3, 0x4, 0x400}], 0xffffff45) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/01/16 23:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00008fb000/0x4000)=nil, &(0x7f0000b09000)=0x0) request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) 2018/01/16 23:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000590000-0x4)=0x0) r2 = syz_open_dev$audion(&(0x7f0000e93000-0xc)='/dev/audio#\x00', 0x100, 0x2000) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000c2a000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000127000)={0x80000000, 0x0}) capset(&(0x7f0000582000-0x8)={0x19980330, r1}, &(0x7f00005cd000-0x18)={0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 23:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000028a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000899000-0xc0)="2600000079ebe1d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01f03e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7a000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000074000)=0xf000) 2018/01/16 23:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad1000-0x30)="f5babf91bb491174ff7f000000000080bf124a2524591fb636ff006b9639e93b078fe50da10900029352fc89b77a4f", 0x2f) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4f, &(0x7f000054b000)=0x0, &(0x7f00008ae000-0x4)=0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000ef7000-0x30)=[{&(0x7f0000c31000-0x1000)="ff9a111cef42b35c4dd7b566d1c70286f036e877d7d6f1eb687d4bd3d716320864c1aa9e42ea620b09a4c3f07314f1eea3a6d910fc1f03479a58773e141ab8103e83e1ac4dce745677045c29e07f537a08cbdae8e30339b75632832fb2eb262fc8364d457061f543523e0e66453917fa7aa9132b55a25e2da5a126c826e08b69ffa4c9e5907f02c81f3a0710621419d47ef9b7ae27b135b9f76aacbe51ee202a89b5972e2be00ab01fa319dbf32d0e1c5b11679fdf94bf2a2083c6c8aaade0ddfc16ef846aaadd1fb184cb5bda476ac729b7673dc71e7cd528faf8d8dd657a176e7e40d4b309670782cfb71d91481a4f", 0xf0}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) accept4$llc(r0, &(0x7f0000104000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae8000-0x4)=0x10, 0x80000) recvmmsg(0xffffffffffffffff, &(0x7f000068c000)=[{{&(0x7f0000422000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00008d1000-0x20)=[{&(0x7f0000908000)=""/163, 0xa3}, {&(0x7f000042c000-0xee)=""/238, 0xee}], 0x2, &(0x7f0000205000)=""/199, 0xc7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/16 23:20:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2) r1 = memfd_create(&(0x7f0000001000-0x17)='nodev@]-*eth1vboxnet0}\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00008ef000-0xc)={0x3, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') epoll_create(0x4) umount2(&(0x7f0000f67000-0x2)='..', 0x0) removexattr(&(0x7f00007ad000)='./file0\x00', &(0x7f000045b000)=@known='trusted.syz\x00') 2018/01/16 23:20:36 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000b28000-0xb)='/dev/vcsa#\x00', 0x58d8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ee9000)={0x0, 0x1f3, 0x30, 0x2, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000+0x625)={0x81, 0x6, 0x4, 0x9, 0x40, 0x3, 0x80000001, 0x100000001, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2a, &(0x7f0000d4e000-0x20)={0x3101, {0x48}, 0x2, 0x0}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/16 23:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000c9c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00004d9000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000dbe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r5}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f00001cb000-0x38)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00009e9000)="", 0xffffffffffffff91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:36 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cab000-0x108)={0x0, @in6={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100000000, 0x3ff, 0x7, 0x2, 0x3ff, 0x7fff, 0x6, 0x10000, 0x1, 0xb7, 0xfffffffffffff051, 0x80000001, 0x1f, 0xfffffffffffffffb]}, &(0x7f0000caa000)=0x108) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cab000-0x98)={r2, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000cab000-0x4)=0x98) recvmsg$netrom(r1, &(0x7f0000caa000-0x38)={&(0x7f0000ca9000)=@ax25={0x3, {"41c96c84660372"}, 0xffffffff}, 0x10, &(0x7f0000caa000-0x15)=[{&(0x7f000066c000)="4b2b7512b43c48849f7929e6b2348c9ba1f5255acb620b550603d40c84f8dd1061f18bf136933e49fcd67369db1265fabbb97468ed05c2aae89c89fa2878f2b7c55684a385ab601c7bd7f4", 0x4b}, {&(0x7f0000caa000-0xba)="bd1ad67dab13083cb3936cf7103bab6d3f730522f210de1b9e0e0f0afa53de5363087bc9573e14a14bd7166cf33a2b581359a0141458890ff87dd201a3110a4faa83055d44745e036e2aaf6ee9ec83cb60a5ae9352b74d529699a71840f7a23695d96ec3df2a5ce0ed79cab41b2dc17c251a90c273d835b16d790133d372b4c6859cffe64a9da45fc233303de1ba9b36992f87e7087931a1532a2ade66e2aeccc8b025c8ce88692d60773683948f02fccf07c18d8896146849ac", 0xba}], 0x2, 0x0, 0x0, 0x8040}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000)=0x0, 0x4) 2018/01/16 23:20:36 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x4000, &(0x7f0000010000-0x8)=0x101, 0x4) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000018000)='&\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) 2018/01/16 23:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007cc000-0xcd)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c4000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f0000417000-0x38)={&(0x7f0000a90000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000a90000-0x10)={&(0x7f0000b5c000)=@ipv6_newaddr={0x54, 0x14, 0x1, 0x3, 0x0, {0xa, 0x1f, 0x200, 0xc8, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0xff, 0x0, 0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/01/16 23:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000905000)={0x0, 0x0, 0x9, 0x8f7aae5, 0x100, 0x3f}, &(0x7f00008b5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000092e000-0x8)={r2, 0x5}, &(0x7f000032a000-0x4)=0x8) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000880000-0x4)=0x6, 0x4) 2018/01/16 23:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005cf000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) r3 = getuid() fstat(r0, &(0x7f0000c5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00004c4000-0x38)={&(0x7f0000ec1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000615000-0x50)=[{&(0x7f0000765000)="32b43a87bd7e438430c452e632e907b4b799cb2e8c7bd189afaedebf2a80658bce74988198546d892856b461689d2b7338dea016adaf6171b878287526e4c11d3e0469adff7ea982ad7798274bc27ea733070f884da6fbb16d07b91732721edaad1dfd56607052225913db511dcd2a397bb9ca3b59a7776efc380a3681e9131d294ab8764f34570b20309bd74d2d342037fe43f49df324666df029dd00e6f486f5926461607e8e5c46788bb9633a16e02c98d84c18b7322cd5733a4d782f2ebe3b649f", 0xc3}, {&(0x7f0000e86000-0x7c)="2c4fb679c34e417818ec5f4943f307d94a35373e89b4d56b1829dab071f77ea69e9fd079f66ce1e9f6e58e2610cd12e9d288a17149d46875dc22f0fdc7512e877c650dafc1fa8d8b399ec9a0fd5f06d0cdb26aa7079ac2ea9898308baf83c3aa129583c0686da93a303456b138f1a0faa6ec312c0d60e25c5276cf9e", 0x7c}, {&(0x7f0000519000)="fb5fae553724c8137191ea8a41ee9199221f4b31ea649e496143ac26c190d5bec58deef0a99293d9f88a9506810d9dc19a122adefacddcf54450dd6c2242da6fc602c58e7f11c77faa272f20dc0cc877ac6e1c4834f39921376f8ed52c52befb9db3da875bbf91042aeef18de244ff4d834bc14d87b9fce59e3d9bb1ae4f2d79165d831c7fb2f88c6c643b4ee9294f315c57f8", 0x93}, {&(0x7f0000928000-0xa3)="e08b57efe48ef4c7c30b5204fa39846eda7da90fac712140b39fef559a00893db037de30a4ca14cc668f146ca4ec09ec8f5247cb4935e1e66714f6e8762a77e4a918a6d8d3f9c513c687b8f575b2bb4a8e22d5e759a546d406f81d93ac0a6995c396fd0ed11787f6de88ad18c3278c15df7951805de367e94b8921d7196ad8039a2f0f2e0f71b3e480550853e6a1fd6a78edbe7eb0713fb47df00d537b78062b5b91de", 0xa3}, {&(0x7f0000ea6000-0x22)="02b0555232ab7c0bf1003fdedbba02e5ede786acbd16302da9a6d8a38984619ef831", 0x22}], 0x5, &(0x7f0000f6b000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x400c1}, 0x24000010) r5 = request_key(&(0x7f00001f2000-0xa)='id_legacy\x00', &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a9000)=',\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r5) sendmmsg$unix(r1, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x30, 0x0}], 0x1c4, 0x200000000) creat(&(0x7f000074e000)='./file0\x00', 0x10) bind$unix(r1, &(0x7f0000641000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 23:20:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000390000-0x20)={@generic="7328602f7d88cbdefb6d74a1e7767eaa", @ifru_flags=0x2000}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") process_vm_readv(0x0, &(0x7f0000b4b000-0x50)=[], 0x0, &(0x7f0000379000)=[{&(0x7f000026d000)=""/82, 0x52}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x34)={0x0, 0x2c, "14ca914cd1e45dfb55f7868dab64ae06115083fe21f72d0a5dea3e1e0d809c92ce845e32af489769f4247fe2"}, &(0x7f0000001000-0x4)=0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x9, 0x80000000, 0x40}, &(0x7f0000001000)=0xa0) memfd_create(&(0x7f0000001000-0xa)='security.\x00', 0x3) 2018/01/16 23:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0xe) msgctl$IPC_RMID(r0, 0x0) 2018/01/16 23:20:36 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c39000-0x8)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f0000d7b000-0x1008)={0x1008, 0x6909, "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"}, 0x200040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00007b9000)='/dev/vcs#\x00', 0x3, 0x72080) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000059000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00006b1000-0x4)=0xc) syz_open_dev$vcsa(&(0x7f00007e1000)='/dev/vcsa#\x00', 0x401, 0x40) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000269000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000aeb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002b5000)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/16 23:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fc5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000b63000)={0x7, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f96000)={0x0, 0x80000, r0}) connect$unix(r0, &(0x7f0000c09000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000321000)={r1, 0x0, r0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)="72616d1f7366", 0x0, &(0x7f000000a000)="") ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c99000)=""/4096) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000af000-0x1000)="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") r2 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000b25000-0x32)=""/50) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00008c7000-0x7)="e600cc66730009", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") 2018/01/16 23:20:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") [ 134.166941] binder: 23956:23959 Acquire 1 refcount change on invalid ref 1 ret -22 [ 134.203751] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/16 23:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000f95000)='/dev/adsp#\x00', 0xffffffffffffb46f, 0x12000) connect$l2tp(r1, &(0x7f00005fe000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x0, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x3a) sendto$inet(r0, &(0x7f0000967000)="", 0xfffffffffffffff3, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000018d000-0x65)=""/101, 0xb95db203f6957be6, 0x2, 0x0, 0xffffffffffffff63) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00002a3000)={0x2, 0x7, [{0xa35, 0x0, 0x5}, {0x5, 0x0, 0x54681e0}]}) 2018/01/16 23:20:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x3fffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00006f7000)='/dev/snd/controlC#\x00', 0x38a5, 0xa8080) getitimer(0x0, &(0x7f0000987000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) [ 134.213416] binder: 23956:23972 ioctl 40046207 0 returned -16 2018/01/16 23:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000532000-0x8)='./file0\x00', 0x43, 0x0) flock(r0, 0x0) 2018/01/16 23:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000091c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000ed000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dae000)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000099e000-0xc)={0x8, 0x1, 0x9, 0x3, 0x6}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000076f000-0x4)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/16 23:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 23:20:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = semget(0x0, 0x4, 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/16 23:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000b2d000-0x2d)="", 0x0) 2018/01/16 23:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/rfkill\x00', 0x20002, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000083f000-0x7e)=""/126, &(0x7f0000244000)=0x7e) r2 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) r3 = dup2(r0, r2) sendmsg$nl_generic(r3, &(0x7f0000fd0000-0x38)={&(0x7f000039d000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00003df000)={&(0x7f00001a2000)={0xc8, 0x20, 0x80c, 0x4, 0x1, {0x1c, 0x0, 0x0}, [@nested={0xb4, 0x4e, [@typed={0x10, 0x48, @u64=0x4}, @generic="e97075ace6b44f0cce2de6b6092894c59071a06f4eeea40219172b0fc1da3ba55d572095f638ad0e67f156d17a0c07b1553d61a73894bd43c66fda8e9ef40468369b82bb88d2f115cf373d8402df1e2062cb7e964915663f88a5d77ecd38018a88137b80f072380480b5bc2c26b30eb73a965a3dc50a9d719365b74de059d6497263e19eebaa8fe8bcc5d8809033e1", @typed={0x10, 0x93, @u64=0x6}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 23:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x8003, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x6f000f, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 134.261442] binder: 23956:23972 Acquire 1 refcount change on invalid ref 1 ret -22 2018/01/16 23:20:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 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, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a02000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000937000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dd4000+0xf34)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000909000-0x10)={r2, 0x7, 0xffffffffffffff00, 0x7}, 0x10) semget$private(0x0, 0xdcb1696066c31545, 0x400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) flock(r1, 0xa) 2018/01/16 23:20:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001fa000)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f000013b000)="") clone(0x84820800, &(0x7f000028d000)="", &(0x7f0000fac000-0x4)=0x0, &(0x7f0000d69000)=0x0, &(0x7f0000a02000-0xc5)="") 2018/01/16 23:20:36 executing program 1: r0 = getpgrp(0xffffffffffffffff) 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) syz_open_procfs(r0, &(0x7f0000001000-0x9)="6e01000000eb001400") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e3c000-0x9)='/dev/sg#\x00', 0x9, 0x200c0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) 2018/01/16 23:20:36 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/access\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000563000-0x9b)={0x0, 0x93, "837ffd3695967e306392b2a4a97b1adacd018f696eb66294431eab75d087c21834e7c73523a780ea291bff8fb15ceb56abd71a5c571f0501c0cf8bf5e2d519ef91e0514cfcf2edc97f13b863f8b818fe630855f91a4e397525c7a90129a7d831dd759f2281065924f2b820b7a4bc792654aace134d1dd17f4b4c061cf4f6d7c0c7dd7c6a406cf8bb6462bf33ac379f25799c60"}, &(0x7f00007ce000-0x4)=0x9b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000612000)={r2, 0xbe, "0d7e5f027897a7e1ef5829aebe2732f76285dcf03da6e5f208a35336c7e5fbb614a310c6c5b038f8b53d52ffff06e0a02f9b0408d90c7006b87d940102978cd9cf5a7214b5e9bfb0898ef5fad9da36b1ba4a70610ec4efeaa4447d647ef9c9c950ca0fca276e970dba927a0ac1f74270f3d9a25496842d741e2b4926ba3fb989f46b5a2be4f652ba40836c5c8884786bb6d14743597a19a3fc893d0fbdfdf92949aad45c485911d50f12553c4891203d66f7f2228ab69d1ff59d1fd14664"}, &(0x7f0000589000-0x4)=0xc6) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000942000)=0x0, 0x4) 2018/01/16 23:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a10000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x40000, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000cd1000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000107000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044c000+0x306)=0xe8) 2018/01/16 23:20:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d6b000-0x14)={0x0, 0x5, 0x4, 0x0, 0x3563, 0x8000}, &(0x7f00004ba000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f55000)={r0, 0xff, 0x0}, 0x8) fallocate(0xffffffffffffffff, 0x43, 0x0, 0xef75) 2018/01/16 23:20:36 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009d8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000048000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d1000-0x2c)=@ethtool_cmd={0x29, 0xff, 0x8, 0x7, 0xb58, 0x2a, 0x8, 0x8, 0x1, 0x200, 0x6, 0x1, 0x6, 0x5, 0x8, 0x1f9, [0xfffffffffffffff8, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fa9000-0x17)=""/23, 0x17) pipe2(&(0x7f0000fa8000-0x8)={0x0, 0x0}, 0x4000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007b8000)={0x7, 0x4, 0x1, 0x1, 0x7, [{0x7fffffff, 0x7, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x401, 0x5a8f, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0xc3e, 0x100, 0x0, 0x0, 0x2808, 0x0, 0x0, 0x0}, {0x1, 0x400, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x300, 0x1, 0xd17ef9e, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x7fe80131, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x100000000, 0x80000000, 0x12bc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2018/01/16 23:20:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) r5 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b2000-0x20)={r6, &(0x7f0000a5d000-0xce)="f285031005b13cd0b5408a3f68fc3a9118fe12df7e6ab42a20c1cfed5cdf8d5c6f4095e79b89427023d30e517b9f787a08954c7971d693133bd5ceeeef1ed9e3087ea426fabe0e6ea3613d43c8dbb7352bfbc6ebcf560045c313efc15341b21e67280e133e37f5544c5da9ae81b3e17502f74c340254ef83ef5c3671d0546c307987f0c1ba5525d1d7cef2b1bd09e024cee461f3e7b6fe3f6be266ccc4a511d24a3261cf7eacd1a55b8f06824c34f7cac9dc4468d7bbd87b746ffe7c3ff0b705435c9b723f3b37e5d49002a8ca61", &(0x7f0000c82000-0x9f)="8ac707341aa21bc856c9301a13eff45ce7d9248d2ac021a74e8fa447c22f2eb8679d3d232552cd38b1708a23bf8f2fdbccab0eed23123fd3408200ecea2651a8c9ab6a556a7f504d669a9d948f5f67eceadb329f00581e8a59f86aa3b387fafaddf2f656b6956def9c2196eb36d2c7f6449c456a850a96994e6ae561ba04b9c416f98ff1fd8dd2b3f0ae8f0741f929aca1d87f950b53859030a2305721803f", 0x0}, 0x20) ioctl$int_in(r5, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r5, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe", 0x20}], 0x1) syz_open_dev$mice(&(0x7f0000ad6000)='/dev/input/mice\x00', 0x0, 0x0) mknod(&(0x7f0000f1e000-0x8)='./file0\x00', 0x10, 0x1) poll(&(0x7f0000ef9000-0x30)=[{r5, 0x8000000000000, 0x0}], 0x20000000000000d1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00005f9000)={0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9d, 0xf4, 0x81, 0x2, 0x1}, &(0x7f0000e55000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000010f000)={r7, 0xfffffffffffffc01}, &(0x7f0000b86000)=0x8) 2018/01/16 23:20:36 executing program 3: mmap(&(0x7f0000000000/0x757000)=nil, 0x757000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) remap_file_pages(&(0x7f0000299000/0x3000)=nil, 0x3000, 0x2000002, 0xffffffff80000001, 0x18000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000757000-0x4)=0x0, &(0x7f0000756000)=0x19b) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000051f000)={0x0, 0xf000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0xffff, 0x0, 0x58a, 'queue0\x00', 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]}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/16 23:20:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc3000-0xf)='/dev/sequencer\x00', 0x101200, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000775000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b41000-0x50)={0x9, @tick=0x5, 0x1, {0x7d4, 0x7}, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000313000)=[@in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) syz_open_procfs(r2, &(0x7f00002ad000)='net/softnet_stat\x00') 2018/01/16 23:20:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) creat(&(0x7f0000f96000-0x8)='./file0\x00', 0xae) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/16 23:20:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cb0000-0x8)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000d4c000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/rtc\x00', 0x10800, 0x0) accept4$unix(r3, 0x0, &(0x7f0000b3e000-0x4)=0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00001d7000)={{0x0, 0x0, 0x6, 0x2, 0x9}, 0xea, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x1400, 0x20, 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, 0x0]}) 2018/01/16 23:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = add_key$keyring(&(0x7f0000985000-0x7)='keyring\x00', &(0x7f0000917000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f00005cb000-0x8)='trusted\x00', &(0x7f0000f22000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d11000)='md5sum*/userbdev\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x0, 0x0, r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 23:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bce000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/rtc\x00', 0x40000020000, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0xf, &(0x7f000060c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x754, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x84ca, 0xf, 0x1, 0x8, 0xfffffff8, 0xfffffffffffffff0}, @ldst={0x0, 0x2, 0x1, 0x7, 0xb, 0xfffffffe, 0x8}, @alu={0x4, 0x8, 0x1, 0x6, 0x1, 0x18, 0xfffffffffffffff0}, @jmp={0x5, 0x5806, 0xd, 0x0, 0x0, 0x4, 0x0}, @ldst={0x1, 0x1, 0x6, 0xe, 0x6, 0xfffffff4, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e61000)='syzkaller\x00', 0x0, 0x3b1, &(0x7f00001cb000)=""/188, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fdatasync(r1) 2018/01/16 23:20:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) tee(r0, r0, 0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 23:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000343000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000440000)=0x3ff, &(0x7f00008f3000)=0x2) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000b1f000-0xbb)="fecaf53daab33fbd4812314d10916807160b2b5d2bb1d53fa90923491ff2954145e18e55621fd4eb203555a2b7670d55dd508f2a4a3935d6f49f18e3ffd90cd10eb7600041b1bba8de47f3398113b60c394af1a8c4a5f9eeab957712d1fc1420835faee9732d08b1aa4d372931133d92264e4e3c38804d339b932074561946f681d2d8f8933f95d2bdb38ee67ce8f3a3d64556cef38639e79a655841516a4cecb184935715ec706e81eb6df4da051e08897a70d0a9b4126eec9eb2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) 2018/01/16 23:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 23:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00005e2000-0x90)={0x1, 0x3, 0x5, 0x80, 0x2, [{0x2, 0x5, 0x4, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x3, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}]}) tee(r0, r2, 0x7387, 0x0) dup2(r1, r2) r3 = dup2(r1, r1) ioctl$int_in(r3, 0x5452, &(0x7f00005bd000-0x8)=0x41) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r1, 0xa, 0x12) msync(&(0x7f0000d34000/0x3000)=nil, 0x3000, 0x3) r5 = gettid() vmsplice(r2, &(0x7f00006bd000)=[{&(0x7f0000dde000-0x1000)="a9", 0x1}], 0x1, 0x0) tkill(r5, 0x100000000000016) 2018/01/16 23:20:37 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000ae8000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) 2018/01/16 23:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000347000)='/dev/snd/controlC#\x00', 0x0, 0x1000000000000) fsetxattr(r0, &(0x7f00003da000-0x1a)=@random={'btrfs.\x00', '/dev/snd/controlC#\x00'}, &(0x7f000073e000)='/dev/snd/controlC#\x00', 0x13, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000ad5000)=0x0) 2018/01/16 23:20:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000012000)={0xa, 0x0, [{0x4000000d, 0x4, 0x1000, 0x3, 0x7, 0x0}, {0xc000000f, 0x8, 0x7, 0xffff, 0x3, 0x0}, {0x40000001, 0x1000, 0xc1, 0x4, 0x2, 0x0}, {0x5, 0x4, 0x700000000000000, 0xff, 0x5c8, 0x0}, {0x80000019, 0xee5, 0x80000000, 0x8, 0x7fff, 0x0}, {0xc000001f, 0xda8, 0x7, 0x7, 0x100, 0x0}, {0x0, 0xfffffffffffffffe, 0x3a9, 0xff, 0x8, 0x0}, {0x40000001, 0x3, 0x6, 0x9, 0x0, 0x0}, {0xc0000000, 0xfffffffffffffff9, 0x40, 0x8001, 0x0, 0x0}, {0xb, 0x2, 0xfffffffffffff307, 0x2, 0x6, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 23:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) sendto(r0, &(0x7f0000bfa000-0xe)="fc5e699c6196b3047aedb58701b8", 0xe, 0x4040880, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) write(r1, &(0x7f0000f1b000-0x1000)="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", 0x1000) 2018/01/16 23:20:37 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000430000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000062d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000b84000)='user\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000666000)='Q', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) sysfs$1(0x1, &(0x7f00001df000-0x6)='wlan1\x00') 2018/01/16 23:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000bdc000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 23:20:37 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40184150, &(0x7f0000006000-0x1f5)="") mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x200000f, 0x110, r0, 0x0) 2018/01/16 23:20:37 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004de000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 23:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) getrandom(&(0x7f0000a27000)=""/18, 0x12, 0x2) 2018/01/16 23:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getpeername$packet(r0, &(0x7f000003d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000477000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f00001ef000-0x38)={&(0x7f00001da000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000053000-0x10)={&(0x7f00009c3000)=@can={{0x4, 0x0, 0x5, 0x200000000000}, 0x7, 0x2, 0x0, 0x0, "c325b831888499f6"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/16 23:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000851000)='/dev/dmmidi#\x00', 0x80000000, 0x40000) connect$bt_l2cap(r1, &(0x7f0000b19000)={0x1f, 0xfff, {0x73, 0x8, 0x0, 0x3000000, 0xfffffffffffffff8, 0x3}, 0xffff, 0x7}, 0xe) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000a5f000-0x4)=0x95c5, 0x4) sendto$inet(r1, &(0x7f0000c6c000)="90d0ca128cb7bb9148a1be8f53d010134b02dc2fd6f9dd427124060e00fa848eb44d5c9bcffe591915021126567bf718939ad8c0acd75871ee7fe65511a4ca6a27ac", 0x42, 0x8800, &(0x7f00006d9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000744000)='/dev/vcs#\x00', 0xfff, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000463000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000560000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f8b000-0x9)='/dev/sg#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000981000)={0x89, 0x0, 0x1, 0xffffffffffff8000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000046e000)={0x5, r3}) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000973000)={0xffffffffffffffff}) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000025e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000314000-0x4)=0x48, 0x80800) connect$l2tp(r0, &(0x7f00004d9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x2, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4407}}}, 0x3a) setrlimit(0xb, &(0x7f0000047000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 23:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000039000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000229000)={0x10, 0x4, "5297ec1a3ae3b490"}, 0x101000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/16 23:20:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x6000, 0x102002, 0x2004, 0x0], 0x101, 0x1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c88000)={0x0, 0x400}, &(0x7f0000201000-0x4)=0x8) syz_open_dev$audion(&(0x7f0000b94000)='/dev/audio#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d63000)={r2, 0xb4}, &(0x7f00005b8000-0x4)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000883000-0x9)='/dev/dsp\x00', 0x80000, 0x0) accept4$netrom(r1, &(0x7f0000e53000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000111000)=0x10, 0x800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00008bc000)={0x10000008, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xf, 0x5, 0x8, 0x9, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r5, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/16 23:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00004cb000-0x10)={0x2, 0x80, 0xd0dc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x3, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:20:37 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00002a7000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x9, 0x3d) unshare(0x2000003fffe) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000d32000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x3) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/16 23:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000b53000-0x100a)={r0, 0x5, 0xa99b, "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"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) setsockopt(r0, 0x7fff, 0x4, &(0x7f0000e92000-0xfa)="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", 0xfa) 2018/01/16 23:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ace000-0xd)='!eth1*cgroup\x00', 0x0) getpeername$unix(r1, &(0x7f00000fa000-0x33)=@file={0x0, ""/49}, &(0x7f00007b7000-0x4)=0x33) stat(&(0x7f00005d4000-0x8)='./file0\x00', &(0x7f00008a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cfb000-0x1c)=[@in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x78}], 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003be000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047d000-0x4)=0xc) fchown(r0, r2, r3) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000290000-0x8)='./file0\x00', &(0x7f00000a6000-0x5)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/01/16 23:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d75000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f0000649000)="2692b145cdbbbc26cb71f89850ffa829c6ecc628f6bf0315a6639d82f49b53a7f662dd7ceb1750c57b5d2b40e2df2cbc00f6ac2ac3750d3aacb5dfbfa4576c4ea2e05b0916837599dbe4a3d79d207435140fbe8310b57bb6a3dd0139df9651a9b4d330e8d5f30e2a79489666f5c9f81378231f23e8753bb934788068c7d735516b34466f5a86ec6c27b24b8760598c744d69ada26dea01dc1d95c606c023810597c1c9d0309baa51ba1b8225b3ae1e7d0b17") r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chroot(&(0x7f00000f5000)='./file0\x00') shutdown(r3, 0x0) dup2(r1, r3) 2018/01/16 23:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/01/16 23:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f1b000-0x11)='net/ip6_mr_cache\x00') connect$ax25(r0, &(0x7f0000ac2000-0x10)={0x3, {"0ad2c62b41bce1"}, 0x1}, 0x10) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b19000)=""/113, 0xfffffce7}], 0x259) 2018/01/16 23:20:37 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r0, r1) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000f21000)='/dev/midi#\x00', 0x3, 0x40880) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d60000)={r1, r3}) 2018/01/16 23:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001fc000)='/dev/adsp#\x00', 0xacc4, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ff2000-0x4)=0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000ec0000)='/dev/dsp#\x00', 0x0, 0x400) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000513000)=[0x1, 0x1]) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f00006f2000)=""}) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$mouse(&(0x7f0000154000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x400000) 2018/01/16 23:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0xd, 0xb, 0x6, 0xc, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000810000)=0x5, &(0x7f0000e46000)=0x1) 2018/01/16 23:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006ba000-0x18)={0x1, 0x0, [{0x8c4, 0x0, 0x7}]}) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/16 23:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000546000-0x10)='/dev/input/mice\x00', 0x0, 0x83c0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000189000-0x8)={0xc5, 0x100000000}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x10, &(0x7f000000c000)=@raw=[@jmp={0x5, 0x2, 0xf, 0x9, 0x0, 0x36, 0x4}, @alu={0x7, 0xdfa, 0x6, 0xf, 0xa, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xff, 0x9, 0x3, 0x28d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @ldst={0x0, 0x3, 0x2, 0x7, 0x2, 0x5c, 0xfffffffffffffff0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f0000d88000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b95000)={0x6, 0xfffffffffffff766, 0x1, 0x100000000, 0x6, [{0x5, 0x6, 0x42, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0xbea, 0x0, 0x0, 0x348d, 0x0, 0x0, 0x0}, {0x9, 0xffffffff, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x101, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x3b13, 0x3, 0x0, 0x0, 0x1086, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000048b000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xae8, 0x0, 0xff, 0x1, 0x4, 0x3, 0x2}, 0x20) 2018/01/16 23:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) pkey_alloc(0x0, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e92000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ppoll(&(0x7f0000f91000-0x10)=[{r0, 0x8108, 0x0}, {r0, 0x100, 0x0}], 0x2, &(0x7f0000e39000)={0x0, 0x0}, &(0x7f00001da000)={0x1}, 0x8) 2018/01/16 23:20:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009dd000)=0x0, &(0x7f0000d23000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000392000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockname(r1, &(0x7f000021c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f6f000)=0xfffffe7a) r2 = socket(0x100000002, 0x1, 0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fed000-0x10)=@generic="aaec851a7eb9243f2d2b5c2fa1dae378") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a1a000-0x4)=@assoc_id=0x0, &(0x7f0000646000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007000-0x4)={r3, 0x560c}, &(0x7f00006e5000-0x4)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e08000)={r3, 0x7}, &(0x7f000047e000)=0x8) ioctl$sock_bt_hci(r2, 0x400448e6, &(0x7f0000f1b000)="30901a6b3286d8915a3d896c03f1aced845ecf31b17e6526c551a7c5ec8a54a38a6a932d89ffec2409d2ad5bdd689d39c97046721ec4eb330f2106e4f36d9e2bb1067f8540c522fd889deb659f8c0460da96486d97deab97d8ebad610ef5a0c3bf0712f7d877df7d5fd46c25c9a4446ef4f2386a99cfc8a446bf6412645007e48ea56ca98912c899da9b12b699661eafa1b23f0a35a3c15e891fe9321c5fdb169d053792a5aad237b9459ee492c2") getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) 2018/01/16 23:20:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) lsetxattr(&(0x7f000014f000)='./file0\x00', &(0x7f0000225000-0xd)=@known='security.evm\x00', &(0x7f0000215000)='dev ', 0x4, 0x2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) fchmodat(r0, &(0x7f0000a59000)='./file0\x00', 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/16 23:20:37 executing program 6: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000069c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) 2018/01/16 23:20:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) 2018/01/16 23:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/16 23:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006e6000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000140000-0xc)={0x10, 0x0, 0x2, 0x8004}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x65a5b3e938242bd3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000687000)='net/sctp\x00') listen$netrom(r3, 0x10000000000009) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00008a1000-0x50)=[{&(0x7f00008f6000-0x9b)="47304225306a540b00c47f2298149cf49a9686e51b928e3c923ebe6af671f623e08235237466e5f5ad01143da51bb60ed06c1f2d74e1085e13a3d9d2ec59181a36576b01e8c3efdff9a821c6c096ac28c560b929ef0a8e18448f14c4babc04294b6c124550b24054d340c3f51358c1df11b5f5b88cb528b0f5cf4d46222a53bfd40850b0ac233ac46e09a229622db3a1", 0x90}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 23:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/mls\x00', 0x0, 0x0) r2 = accept$packet(r1, &(0x7f0000f86000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a7b000)=0x14) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000899000)=0xffffffffffffff6a, 0x4) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000040a000)={0x0, 0x0, 0x0}, &(0x7f00001e9000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000073000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000)=0xe8) getgroups(0x4, &(0x7f0000177000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = openat(r1, &(0x7f000080a000-0x8)='./file0\x00', 0x4000, 0x88) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000631000)={0x3, r1, 0x1}) r10 = getpgid(0x0) lstat(&(0x7f000039a000-0x8)='./file0\x00', &(0x7f0000bb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000efd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ba000)=0xc) r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d71000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f45000)=0xe8) r15 = getegid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f000057f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d9f000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bd000-0x3)=0xe8) stat(&(0x7f0000284000-0x8)='./file0\x00', &(0x7f0000aaa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000302000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003bf000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000920000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) r22 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000660000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c82000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdd000)=0xc) r25 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000160000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000959000-0x4)=0xe8) r27 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000b39000)={0x0, 0x0}) stat(&(0x7f0000af7000)='./file0\x00', &(0x7f000055f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000025e000-0x4)=0x0, &(0x7f0000c13000)=0x0, &(0x7f0000b5d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000055000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000271000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa4000)=0xc) lstat(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = fcntl$getown(r4, 0x9) getresuid(&(0x7f0000762000-0x2)=0x0, &(0x7f000025c000-0x4)=0x0, &(0x7f00007dd000)=0x0) getresgid(&(0x7f00001a2000-0x4)=0x0, &(0x7f0000bc9000-0x4)=0x0, &(0x7f000036e000-0x4)=0x0) r37 = fcntl$getown(r0, 0x9) stat(&(0x7f00000e4000-0x8)='./file0\x00', &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getegid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000c0c000-0x4)=0x0) fstat(r2, &(0x7f0000a78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000014a000-0x8)='./file0\x00', &(0x7f00008b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000632000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003cf000)=0xc) r45 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b3d000)=0x0) r47 = geteuid() fstat(r4, &(0x7f0000e09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000a9e000-0x4)=0x0) r50 = geteuid() r51 = getegid() sendmmsg$unix(r4, &(0x7f000048e000-0x188)=[{&(0x7f0000184000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001da000-0x40)=[{&(0x7f0000492000-0x12)="e4cd50aca7769ddc724aafc71b70b162f494", 0x12}, {&(0x7f0000d19000-0xf7)="dc4d9d8b517ee6159cee7906911a43fca5eb420fa43f99e7a5bf7195deb1bd56b17f979a1746a824c42544307b90dce53dcae2aff3a6e86fff4dffb25d838a814387bcde22f83be84956db98ee221b2551ef50c22579b2ed8dbea85ac8165dbb01efeded6d4a13f4d2af6ee3d05974e8b10b0792f1d03d4ba2fa4bbeb4d112d42d35eaeb797d5117775c3000a04b11d7c7a889e293bfbb1d30df10b424ca5418094c2ff15862beae32b4406af99bb979f527bfd9500b50402234179f54649874248b5901ac465e9e490ed151e51cc0f53ffadc54182db4ba3302a849af8a01ef0b215e38f8f43e16b9a902ac893befaa3de905504bb596", 0xf7}, {&(0x7f00006c6000)="4cd650fcd66379cc089c44e23e04882e7205ce51717f9b65f0e748b9d1a3630bf3b046f26e019ea092363fbb0e191aa98c4ada0dc0ddf8a05afedb4163220c5722f2840b8a8c4ab9fbef30b927db45acb706075d73838f8c0b97d38718dad19f5c2cb9e977", 0x65}, {&(0x7f0000c35000)="71fbf94669100d350249d6d8aa34b33e3c6c13fc63a7e775c4d79548f9747d681674d55a", 0x24}], 0x4, &(0x7f0000eb7000-0x108)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r2, r2, r8, r2, r0, r4, r4, r1, r0]}, @rights={0x28, 0x1, 0x1, [r4, r2, r1, r4, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r4, r2, r2, r4, r4]}, @rights={0x20, 0x1, 0x1, [r9, r3, r4, r1]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}], 0x108, 0x0}, {&(0x7f0000294000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bac000)=[{&(0x7f0000e36000-0xed)="67647388b77f1c7a395b34e07af441f72526dc086fe8b05210f27321e3ee37336fbf65ff66bc05ffd978e6f1ef923734b5bf8192651a34daadc9378954f6a2a4f41f5387a80934fce10f1fef1a5ca133f44acb34aa26311415db98341880b36cc18746c69389e3ed22484e580172f1234c26b2c0bf6e6f88cf3d4421225bff309c43a7b61acc165f7fe9086b7b4ceeb06f4c3085c11fe103bca17a5149b983857f8e82ff90b820080c0521663bdfff747b93c986920865bfd5f646270af49ade0d0dbb2675165945fb3b32341eb157ae4022ca1d9d23b1c50055d59565c6f5bcda0565642a5f9b294b40a6ca27", 0xed}, {&(0x7f0000c37000-0x4a)="8738b064a970a65fd9124aefb9196683be9b99e608d83d1a04fe368f8da68f40b9346f8524d8addfc36d868c147e3d01ada8cc15693b8757b23f5912a82e6805cf1073f10848b0519126", 0x4a}, {&(0x7f0000320000+0x417)="e4394c8ff8b2431130fdd25eb919ca7a4f19a1ff0873e3671cf42a38703464cb90c9d7e5343774990db95e61b32a6625eb6ed7616ce625ca967c41560035fbba7380b16a2db7c6a06a867bad24386536dfd74281ef94838ae8ba97c8dc4aa3560ba6fe6d14130d253a49984a2bbb90fd418f65d01c2773ae3099b0f870e6d1599c3ca1e37a441dc896d6fa6ea96e24d323a46071b7f4650a38c42fd7950d74fecd3eaba05862fd8561642f12819691e69383436080ec7a83918b85", 0xbb}, {&(0x7f0000cfe000-0x4d)="4871ea47659ede81b7d261ab764d4190984cd7948fc3bf689473533cfdf1652b1f697ad3acb4d1e0a7c0d67f5c6e988a25e60e670d6031f7b8ddd99bf829e9dfd7d78a29224282037ad4d4530c", 0x4d}, {&(0x7f0000ae7000)="6b884dd15abfc61d8c5232ce361c3864a8c3e21036215e97106c3b797929f627aa957cfbf191d07290668ba774d63ae5cd17b929b3750cbfb78d1f8db58c17f7ee4ff4612920a1438cecdfe90c3e63feb372a5455ccbbc2715d70032d81383f0ac413dbbfc050bb2015691ca7353f26575ccb0a38ad345979991180bac2ab3b8883febf2d62b0a", 0x87}], 0x5, &(0x7f000037f000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r4, r0, r2, r3, r3, r2, r4]}, @rights={0x30, 0x1, 0x1, [r2, r2, r3, r2, r1, r2, r2, r4]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r3, r2, r4, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r3, r2, r4]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x148, 0x800}, {&(0x7f0000e0d000)=@abs={0x1, 0x0, 0x3}, 0x8, 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0x1000}], 0x1, &(0x7f00008bd000-0xa0)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r0, r3, r4, r2, r0, r4]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xa0, 0x1}, {&(0x7f0000351000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f53000-0x10)=[{&(0x7f00002d9000-0x9f)="cf1647d9b2bb8834cbbcd0f6ed75f325a859ce73c66116710f9344166dd98074d91ffdb2ee2de55003e316134f918a427cf2041fb5507e529ba73da471598de025c263a7239d549b5d22645a2a306f1f7768cdabf2fa95ae9c249187a53afcf8b84e8401107de3a92eae84732d92fb1602306792948d20522e69bcdeef2812c5685d1437df31f1a979ac8f9867c504a8ab217789418bc39279a012ed096d89", 0x9f}], 0x1, &(0x7f0000368000-0x80)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x80, 0x14}, {&(0x7f0000813000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007ea000-0x80)=[{&(0x7f0000b01000-0x63)="d0518c0a6abb13c33c7b70230ddf46fb40d73d7ec015ed5c04be41fdfb33a9bdfcd2c9ba499707b7c2958cdaaa05597f1b6a252e09244dd709753ea0ebc009768a03ab869ba59f32236c60af39eba63ee3d7ebbd6d629822799913a189c2a53d75bf8c", 0x63}, {&(0x7f0000087000)="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0x1000}, {&(0x7f0000006000)="92cab170932f08d9bf665e311217bc11", 0x10}, {&(0x7f0000576000-0x7b)="8f540b227532f85aacc7d8d0405521ea8b62fb0ff4dbb61e36afa3eef5969cbb3846d5392a058c1e0f9d07c716b89bb2001a055c3efb11bb5680969212d2cdfb84be8ada2c187d8e0d4fb0d981826fa5ae95507b07f3d69d4d5e7674098cd1446ac2814ec90854a29f235dfc0a2ddac46a3a3526d946fc1dbd4ffe", 0x7b}, {&(0x7f00004b1000-0xdc)="0a2e3dee0fa08196c799a489389a0430ded7d0b5059db9602162e737dd71845f619fef3ba69b4cee0da256950ac369fce26cbe268eeb1d5a7c579716764edc6f1e38048a14118d20eaece09687e42682944b7b7e4cd49a5a49542d441d651061f13f4ec79de1d5b68d0bfc75ac0a9977afdeb1f98aa1da115080bc4f64d073cdbd83ee6452ef24ec86c68d726557d1f7e498aadecd86ed98d4f4aa0509e613ed208717d4a5d03e67c38b8ebc2a0959f153cb88e3a32251b42c753c6cd034fc554ab1168e4ddd046e7354aa4353e2420d6a31657ec4561ef1ce75df05", 0xdc}, {&(0x7f00005fa000)="f5467bbe21b51969eb1228c2888e32a2462e36018a69b69d9d133b6b3ccb8be45d16af8a7e7cea1e86006446e0d564e58b2a91bceebf3ec1af09bef436e7969e4ac0adade37150738c4bc358d4962461a9fa79bfc88d86352c775719565b20f32aaa2445d1a532a6f0ca654cf75c138d1af1fb913420e82d38102c2d4b1f8ca0276e7c02f7c98f4e76de88ae67fd9cf8424b3b6f5161eeeac15193f132e2760ad58fc1fe040507d139d2094a6edeb4355d53acf363b7dec3699914cb54616d06f938ff71d4e40c972f19860528b410af5b9413d60b91740eeef317762ed18d3c039aa7", 0xe3}, {&(0x7f0000c73000)="40eddc6463042e0a1874c05ff4c0803b68ac06cf7196188da797761e02e6ca9eb63526321d095420d8d0fd9af4d059075e81afe3facf636ccc4cbb541027707db456afed6b56d0e72258286ae1ff137c3058ce5fca9e5f3f12a4a71fca3e6f1743317864a3cc3811a63d964bfb41e8c57d181c08c39717732bb14f1b5eebea82405a511b83909146cd71a6410321a32ec85e83b728018a507b2a917d27fcba8db671ab305d29f75d552d0b3562192b7785544f0c0dc89c8b34e9e6875e5f", 0xbe}, {&(0x7f00006c7000-0x14)="fcee144e3531647bdf58815d9ee8b021e5ba8c17", 0x14}], 0x8, &(0x7f00000af000-0x18)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x881}], 0x7, 0x40800) 2018/01/16 23:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$admmidi(&(0x7f0000311000-0xe)='/dev/admmidi#\x00', 0x8, 0x2000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000065b000-0x4)=0x6) 2018/01/16 23:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000565000)=0x9, 0x4) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000083c000)={0x0, 0x1}, &(0x7f000073b000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bb7000)={r3, 0x9}, 0x8) 2018/01/16 23:20:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) listen(r0, 0xffffffffffffff5b) shutdown(r0, 0x0) listen(r0, 0x3) 2018/01/16 23:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x9382, &(0x7f00004f8000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000071000)={0x1ff, 0x9, 0x7f, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000-0x20)={r0, &(0x7f00004a5000-0x7e)="a2622dc49ee9d8f59d5f82ac822e6fb9dbb2f38fb501d04e081172d9d7551cf901c1ddd6e02f46063b94bbe56af3075040789519b63a32a9503effcc197997a868b790a90722a345f23f780e1caa8d2fcafcb124cc43942ee5d86bf1005b06b0b22e9e9f181af9af4da43abcf9511f340eea83c7f32e0041fe925f049612", &(0x7f000047e000-0x5d)="e095a060a96cd4aae0f543bd2180c210f59e4144e22ffcdcc44a68f082f2ff93ba50cf4b529dd566a3a84437d2098f7e76eff177c14c48c42babd6ea12ab2bab0132abe1114f98376330bbd7ef08ac13aaba1733d1efe827f9d98a5c52", 0x3}, 0x20) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00005a5000)={0x0, 0x1ff, 0x3dc, &(0x7f0000efe000)=0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000bb8000)=0x0) 2018/01/16 23:20:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f00001eb000-0x9)='/dev/sg#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000+0x36c)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x3, 0x1f03, 0xa, 0x80, 0x0, 0x2, r2, r3}, {0x40008000000, 0x400, 0xff, 0x7e000000000000, 0x100000001, 0x80, 0x0, 0x400}, {0x5, 0x2423151a, 0x4, 0x7}, 0x5, 0xc, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x3, 0x800, 0x100000000, 0x80000000, 0x5}}, 0xe8) ioctl$int_in(r1, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) 2018/01/16 23:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a25000-0x4)={0x0}, &(0x7f00004e0000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c8f000-0x8)={0x0, 0x7}, &(0x7f0000421000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f27000+0x11d)={r2, 0x1f}, &(0x7f000002d000-0x4)=0x8) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00003ee000-0xb9)=""/185) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/01/16 23:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000088e000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00007f9000-0xc)={0x0, 0x9, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:37 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000013000-0x4)=0x4, 0x4) mq_notify(r1, &(0x7f0000001000)={0x0, 0x25, 0x4, @thr={&(0x7f0000001000-0xe5)="eb91e28fe87a6a81b7b95037b7a9b656401d6803ed3b2c476d13cbf93da449b30fa02a4e2d861911f7474ffd8e7acd48e3c7608e077ccc9806a791ec084812f41c41d1a58108882fb4ab4394d8da9101ddd92acffff3817e707d45ca05483539fd1d8dc8b0504f9c47e26d333cbd63bf8e6f045be7cce9ad879b2758aade9fb02590f5c2b5a24e37d33ecfeb30452df9ef291e5ea5550107ba0204aee1499944aca0174588659cc92fb9bdf88c1107a04910f68056b9a4d34285c2e22240b980361dd60d7490143cf76c6198379ba8f145f74529cda417a9cd4b8a5367c34d10e2edbcac1e", &(0x7f0000001000)="0134345e441f63bf44c27c3a18ea9f522af4e94988363bd4b4e14d8aac3cfc885c927bce842f98d148eae27f6685bb9b6ee08a8b04369344457276d4523ce753cb0ea93fb6e7cffb9a68eca71d6b9e04c1c89692fcdb1757c72a91a69ad0ed72123eca93449b09dd1c1a385686678f0d3572647cb9069b193d1744e8cae8d5ffcb66b6db0603505fae7e5fab8c098f067a24ffa7f03d9b2236b8388043f1dded2f69802ba73e0b00898e28913c6fe72af194f7658f8c540470588f6fcb2cf43339c7b6d29d84758a514686cb3bcca5e34f9ea8326ad34a19b7c66396cb1340e924dd48f99e8d406db8499840ed1d3387"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x77359400, 0x0}, &(0x7f0000011000)={&(0x7f0000011000)={0x0}, 0x8}) fcntl$setsig(r1, 0xa, 0x1b) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 23:20:37 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ec000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e71000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d26000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = getpid() fcntl$lock(r2, 0x7, &(0x7f0000ff2000-0x20)={0x0, 0x3, 0x200, 0xb4, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000821000-0x8)=0x80000002) 2018/01/16 23:20:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000856000-0xea)=""/234) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000775000)=0x0) 2018/01/16 23:20:37 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007ec000)={@generic="16ba65194f89c4dd6b04bdceaf7953de", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) 2018/01/16 23:20:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000585000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000714000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) connect(r0, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) [ 135.284687] kauditd_printk_skb: 187 callbacks suppressed [ 135.284694] audit: type=1326 audit(1516144837.807:2291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24207 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 23:20:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a3000-0xc)={0x258f6340d6bd3b9a, r0, 0x0}) 2018/01/16 23:20:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000afb000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001ec000-0x10)={0x0, 0x8, 0xf6, 0x7fff}, &(0x7f0000035000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f95000)=@assoc_id=r1, &(0x7f0000fbe000-0x4)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000b5000-0x10)={0x7, &(0x7f0000c96000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r3 = syz_open_dev$usbmon(&(0x7f0000500000)='/dev/usbmon#\x00', 0x72, 0x400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a6e000-0x8)={0x2, [0x3, 0x8]}, 0x8) connect$ax25(r0, &(0x7f0000426000-0x10)={0x3, {"7fdca50a97b1c1"}, 0x7fff}, 0x10) 2018/01/16 23:20:37 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/cuse\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000055a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e4c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x7, @in6=@loopback={0x0, 0x1}, 0x3, 0x81, 0x2, 0x0, 0x0, 0x80, 0x80, 0x3b, r1, r2}, {0x0, 0x4, 0x0, 0xffffffffffff11e8, 0xbb5, 0xef5, 0x8, 0x2000000000}, {0x1, 0x6498, 0x1, 0x1}, 0x4, 0x3, 0x2, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x3, 0x1, 0x4, 0x6, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r3, 0x8918, &(0x7f0000000000)="") [ 135.361627] audit: type=1326 audit(1516144837.841:2292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24207 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 23:20:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000c4d000)=""/75) 2018/01/16 23:20:37 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x8000000000000206, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/01/16 23:20:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c40000-0x4)=0x2, 0x29a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000430000-0x2)={0x0, 0x0}, 0x2) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x10000009, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/16 23:20:37 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000f5b000-0x4)=0x3fe, 0x4) 2018/01/16 23:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008f9000)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = dup3(r0, r2, 0x80000) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000b2e000)="aadbe47b223e517173cbea8d3478eb2005237b6f272af28f9f509c210c77c90dda7b87722ade551d97b74f8adb2bae83eb9b70640c3bbada84cc2160f71fb5f8ab58585c537f737f5c", 0x49) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000497000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000dcf000-0x16)=""/22) r5 = syz_open_dev$mouse(&(0x7f0000faf000)='/dev/input/mouse#\x00', 0x8, 0x80) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0, 0x80, 0x2, 0xf, 0x19, "806c1203b390cbfe0226ee4845453e6b732ef6985e6b303e72b521078872b3cc704c8d8925fdb716d98885f886451cd4ea4fd39b0fde525e8a10c49bc53bf98c", "843528445a26d900be7719e5cb0194f0bfce3dcbff99470cf46cf58080d5ae48", [0x101, 0x1ff], 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de8000)='/selinux/enforce\x00', 0x200000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd0000-0xc)={&(0x7f000059f000-0x8)='./file0\x00', r3}, 0xc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f000082e000)={0x7, 0x0, 0x5, 0x1, 0x7}) 2018/01/16 23:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) socketpair(0x9, 0x3, 0x8, &(0x7f0000647000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00007b3000-0x4)=0x0, &(0x7f0000aae000)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c5a000)=0xdd, 0x4) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000e6b000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000323000)="7f") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/16 23:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000c7d000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x9, 0x3, 0x0, 0x1, 0x6000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa98, 0x0}) 2018/01/16 23:20:38 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r3, 0x8d77) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000597000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000070000)={0x7, 0x5}) [ 135.361640] audit: type=1326 audit(1516144837.843:2293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24207 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 [ 135.361653] audit: type=1326 audit(1516144837.843:2294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24207 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 135.361666] audit: type=1326 audit(1516144837.843:2295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24207 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 135.361679] audit: type=1326 audit(1516144837.844:2296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24207 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 [ 135.361690] audit: type=1326 audit(1516144837.844:2297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24207 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 135.361702] audit: type=1326 audit(1516144837.845:2298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24207 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=31 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 23:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d55000)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00002c5000)={0x0, 0x800000000000}) ioctl$sock_ifreq(0xffffffffffffff9c, 0x0, &(0x7f00003d8000)={@common='bpq0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x4}}}) pause() setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005ff000-0x4)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f000069a000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00002fa000)=0xb5d4, 0x4) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x40) getresuid(&(0x7f000078c000)=0x0, &(0x7f0000a0f000-0x4)=0x0, &(0x7f0000355000)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00008b0000)=r3) setrlimit(0xf, &(0x7f0000214000)={0x7, 0xd5c}) pipe2(&(0x7f000047a000)={0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x3ff, 0x10000, 0x0, 0x3, 0x1e, 0x1, "bdb0a469d9004caa8ed1dc971cd6fb401648b754b66978c23b9b11aa1819bfcfe2d83c4f3678f5730a0131996f37b786e228a161eb78edd65f108311741a172d", "460a6c22849741ae68bdde65c3410d367693a64ab86c99f8d571d8763e1a7c4325c03e48c718cfd608e0589d824f0218c5b01616abdc0326f8a4bf765d9b94d0", "4d6a89fd660c6d7c2d8931d76d85b6087af762d4f3018d59674d9fe10eaeb408", [0x2, 0x7]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f000076c000)=@generic="496665baa17a0221d44b3cee44bd623f") 2018/01/16 23:20:38 executing program 6: mmap(&(0x7f0000000000/0xba000)=nil, 0xba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000034000-0xd)='/dev/urandom\x00', 0x0, 0x800) 2018/01/16 23:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003fe000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) io_setup(0x7ff, &(0x7f0000e3c000)=0x0) io_cancel(r1, &(0x7f00004d9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000365000)="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", 0x1000, 0x100, 0x0, 0x0, r0}, &(0x7f00008bd000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000389000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000972000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000951000-0x8)=0x0) fsetxattr(r0, &(0x7f000062e000-0x14)=@known='security.capability\x00', &(0x7f0000a07000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x1) 2018/01/16 23:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000972000)='/dev/snd/midiC#D#\x00', 0x0, 0x400800) getsockname$netrom(r2, &(0x7f0000bed000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fac000-0x4)=0x48) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r3, &(0x7f0000b6e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000074000)=0x60, 0x80800) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f000049b000)={&(0x7f0000801000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000908000)=[{&(0x7f000041b000)={0xe4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="8487f05e2d15c4177d4a1e15ac023d687865b46c34e49c9794fcc07590f3928607545f4f5a77bceadb3a478203b556fb7b280fd3dad6257c0c6a1838bffc09a101aa0b2f5acc2f0ddaeeadf8b37df3822b5d3d36b32da6db43621a21217983f52870e98fa14e9bf8e7778e83bc9c180cbd120e27d37add98c21ebeed4848bd8f99fff87b88ebbc8c2f13da9405f5846760c31e418dcb0f1da3e07ad4d571055e65e46e9791e25bf17e3a24fc75a6", @typed={0xc, 0x36, @pid=0x0}, @typed={0xc, 0x1, @uid=0x0}, @typed={0xc, 0x79, @pid=0x0}]}, 0xe4}, {&(0x7f0000023000-0x13c)={0x1c, 0x10, 0x0, 0x2, 0x1, "", [@typed={0xc, 0x84, @u32=0x1}]}, 0x1c}], 0x2, &(0x7f00006e7000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}], 0x28, 0x20000000}, 0x20008000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000021e000)={0x0, 0x0}, &(0x7f0000123000)=0x10) close(r0) 2018/01/16 23:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8400) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000034c000-0x4)=0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001e3000-0x4)={0x0}, &(0x7f0000190000-0x4)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000c67000-0x1)='0', 0x1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000086d000)=@req={0x50, &(0x7f0000a53000-0x50)={@common='ip6_vti0\x00', @ifru_mtu=0xffffffff}}) 2018/01/16 23:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x101, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000dac000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/16 23:20:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000be8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f25000)=0xe8) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) 2018/01/16 23:20:38 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b49000-0x1)='/dev/dsp\x00', 0x8300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000023f000-0x38)={0x0, 0x0, &(0x7f0000207000)={&(0x7f0000000000)={0x2, 0x15, 0x2, 0xd, 0x9, 0x0, 0x1, 0x2, [@sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_lifetime={0x4, 0x4, 0x2, 0x6, 0xb72, 0x6}, @sadb_ident={0x2, 0xa, 0xfffffffffffffffc, 0x0, 0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = getpgid(0x0) r3 = geteuid() r4 = getegid() sendmsg$unix(r0, &(0x7f0000c60000-0x38)={&(0x7f0000499000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000025c000-0x60)=[{&(0x7f0000e92000-0x61)="dc42d87dcb6a97dc32061d9bff0f40c90b3ba1d9d53bd0daa5707e363a74d2b84904d9e8455c2329e48aca7957ae78b0078f4b5fca79c4ac3b7af6389933317533b0aabc822b8893316946295129b2d2d9426d628e6f21bdb03bd9b7a788bbe3ee", 0x61}, {&(0x7f0000342000-0x43)="95dc40c48856610e593c070c328af778fe25263ec1a741bd1ece74ce2a822abab2fc851f225f2b39dd02a11f6dd79b2a55448bc139e3aeded2d5c8f2821a266d50f4c5", 0x43}, {&(0x7f00006cb000-0x80)="6b9bb1c6c2cc3c52d5d42219b917268052375083d2779caa0fe2fcc4f0c23e2919d0e6f32c3b61aca91764be9bbc11a602c22c6d30c404c30019b38b3fbaf81e8ea06d521dc9f4d1559932f0acad588fc846e2153131c3f7c11755ea5e7afb7039d49f51aaf4b595052d06bb9f9970b73e5d399540f0ce0adb1f7153216f6103", 0x80}, {&(0x7f000090c000-0x4)="3bed5b35", 0x4}, {&(0x7f0000a15000-0x2f)="651f0a0c1fb7f200d359f6aa67e2a70d275b8594fb9b20133583fd865eae39c3fc4c9b1c8157a7bfc92eab39839f69", 0x2f}, {&(0x7f0000420000-0xb8)="4634478a373fbb7c60adb67f6b8925b9fbce83cc5291b7a9b407fe55ceceac475c315885bf31433a78568e0d88915cd5269440d150651a871c56237038114bfdb08754c163d8340438606617b7f686b05e2a166444fa19a2684c95ab25cf0495117fa42bd5ea482c1463e427952270ec6d5930442a19a5fbe756fdf7811b112b099f52f9f4003b1011aba75d2cfcbaacdf8d7f47456f40d7e6d8b9f36c527493ce67a73bd8476a26d3e7003623f05be2478363630fc016f9", 0xb8}], 0x6, &(0x7f0000d29000-0x90)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}], 0x90, 0x80}, 0x8000) bind$alg(r1, &(0x7f00005a8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) io_setup(0x3, &(0x7f0000f83000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/16 23:20:38 executing program 6: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060e000-0x4)=0x818, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00006f2000-0xb)='/dev/vcsa#\x00', 0x81, 0x400000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000650000-0x4)=0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004b9000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001c3000)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x1, 0x2, 0x3, 0x0, 0x2, 0x20, 0x80, 0x3f, r2, r3}, {0x0, 0x8, 0x7ff, 0x11a66225, 0x5, 0xfffffffffffffff9, 0x1ff, 0x7ff}, {0xfffffffffffffffa, 0xfff, 0x4, 0xfffffffffffffffc}, 0x8, 0xb, 0x2, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x0, 0x3, 0x8, 0x9, 0xad, 0x1ff}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) [ 135.361713] audit: type=1326 audit(1516144837.845:2299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24207 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 135.361725] audit: type=1326 audit(1516144837.845:2300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24207 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 23:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003af000-0x8)='./file0\x00', 0x4dc080, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f6c000-0x94)={{0x3ac, 0x7, 0x975, 0x7, 0xffff, 0x3}, 0x80000000, 0xaf7, 0x7ff, 0x4, 0xfa, "e9f3a1366c15f72506b4784d112d876baf0ae960c18afea31793796266f7555fb1465eee4b4befa5320a0bb403573376161d3047f0796c0291bc5b97588edc74b2c818777d4f06edff9c89e59d9cd80cb65920211a78531a82bd746187ce7a51513c7ad06253e8f1c20ef2c4bca0790b452947843b7bf31b24c37613078c21dc"}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000361000-0x10)={0x3, 0x8001, 0x9, 0x9}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bd7000)={0x0, 0x3, 0x10, 0xffffffffc0e778ec, 0x3}, &(0x7f0000c7a000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000414000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f, 0x10000, 0x8, 0x8}, &(0x7f000049c000)=0xa0) 2018/01/16 23:20:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/145) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x800, 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000)=0x0) getdents64(r0, &(0x7f0000000000)=""/39, 0x27) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x2, 0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000003000-0x10)={r1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000004000-0x9)=@known='user.syz\x00', &(0x7f0000002000-0x15)='em0procvboxnet1wlan1\x00', 0x15, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000005000-0x10)={0xf38, 0x3ff, 0x5b, 0x5}) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000005000)='./file0\x00', 0x8000, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000004000)=0x1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) fcntl$addseals(r0, 0x409, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000008000-0x5c)=@bridge_getlink={0x5c, 0x12, 0x500, 0x3, 0x0, {0x7, 0x0, 0x0, r3, 0x28, 0x804}, [@IFLA_CARRIER={0x8, 0x21, 0xa5fe}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "93a7d2f81cd1c300cef89b6579c7b4e04ecff70a6272a5306e9ed5"}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) fcntl$setlease(r0, 0x400, 0x1) 2018/01/16 23:20:38 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/autofs\x00', 0x210c00, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000882000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000b47000)=r3) openat$sequencer(0xffffffffffffff9c, &(0x7f00008e8000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x7) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f00009bb000)={0x4, 0x78, 0xec, 0x5, 0xd9, 0x0, 0x0, 0x200, 0x40000, 0xaaf092e0a5de7f08, 0x95a, 0x9, 0x5, 0x90, 0x7, 0xce32, 0x3ef9ce0e, 0x92, 0x1, 0x5, 0x4, 0x1, 0x7, 0x401, 0x1, 0xfffffffffffffffc, 0xff, 0xb00, 0xde4e, 0x1f, 0x1, 0x8bc6, 0x4eae, 0xc92, 0x2, 0x1, 0x200, 0x5, 0x0, 0x7, 0x4, @perf_config_ext={0x3b9, 0x6d}, 0x20, 0x8f0, 0x1, 0x0, 0x1, 0x3f97, 0xffffffffffffffe1, 0x0}, r1, 0x2, r4, 0x1) setpriority(0x0, 0x0, 0x80000000) socketpair(0x1f, 0x80f, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) 2018/01/16 23:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) r2 = accept(r1, &(0x7f000048c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008a8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007f4000)={0x0, 0xd2, 0x1, [0xa79]}, &(0x7f0000098000-0x4)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000272000)={r3, 0x92}, &(0x7f0000947000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d45000-0x8)={0x0, 0xb6e}, &(0x7f0000428000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001da000)={r4, 0x1000, "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"}, &(0x7f0000f71000-0x4)=0x1008) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r6 = syz_open_dev$vcsa(&(0x7f0000034000-0xb)='/dev/vcsa#\x00', 0x8, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000cd1000-0xa0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffff0001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffb0a}, 0x100}, @in6={0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffffffc0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) socket(0x4, 0x2, 0x4755) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00002df000-0x10)={r5, 0x4bd, 0x4, [0x0, 0x40, 0xfbb, 0x8000]}, &(0x7f0000e2a000-0x4)=0x10) 2018/01/16 23:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0], {0xff, 0x6, "a1fe3d", 0x5, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], ""}}}}}}}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000da3000)=0x4, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef1000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000ff4000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00003d7000-0x20)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000aea000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 23:20:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000b3e000-0x8)='./file0\x00', 0x400, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000147000-0x40)={0x7c506881, 0x7, 0x3, 0xff, "fe7b8525f3eab7ec14c823ab952741bb7c2bf83a8fa820092794d366c76ccd76c10f55d24e29be478c507ed0", 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002ae000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000001) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r2, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000aaa000-0xf7)="", 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 23:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b23000-0x4)=0xffff, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) clock_gettime(0x5, &(0x7f0000f97000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000151000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000bec000)=[{r0, 0x8, 0x0}, {r0, 0x40, 0x0}, {r0, 0xb43beb7738fce5db, 0x0}, {r0, 0x90, 0x0}, {r0, 0x0, 0x0}, {r1, 0x7201, 0x0}], 0x2000000000000088, &(0x7f0000adb000-0x10)={r2, 0x1c9c380}, &(0x7f00006e0000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004f7000+0x369)=""/14) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000dea000)=0x0, &(0x7f00002e8000-0x4)=0x4) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) pipe2(&(0x7f0000ee8000)={0x0, 0x0}, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/16 23:20:38 executing program 7: clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) pwrite64(0xffffffffffffffff, &(0x7f0000002000)="", 0x0, 0x0) 2018/01/16 23:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000d23000)='./file1\x00') mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 23:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/ptmx\x00', 0x2000000048000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/16 23:20:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000011e000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000152000-0x4)=0x0) setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000c42000-0xa)='/dev/dsp#\x00', 0x401, 0x8000) fstatfs(r2, &(0x7f00003ba000)=""/210) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0045405, &(0x7f0000fb3000-0x1)=0x0) 2018/01/16 23:20:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000022e000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002bd000-0x48)=[{0xe, 0x7}, {0x2, 0xae}, {0xc, 0x4}, {0x8, 0x80}, {0x8, 0x1}, {0x7, 0x3}, {0x3, 0x2}, {0x8, 0x4}, {0x3, 0x0}], 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x0) [ 135.941923] dccp_close: ABORT with 2 bytes unread 2018/01/16 23:20:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bde000-0x48)={0xf, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x857b}, [@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x4, 0x1, 0x8, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x4, 0x69, &(0x7f0000001000-0x69)=""/105, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pwrite64(r0, &(0x7f0000cdd000-0xdd)="79cd20ac971d6eb18fbe684234723b99732a01ccabb2ff46d0521f14025a8c2a345e8cfbb931a8f6f1bdfb06307c421f2552d37009083ef77a5e75aca835b8860dcbe310e5c0b57389812c8221be40aea6a2b49f45ed4480db4c18cc2e98601a15e63d82a4b2905c39ac8bb8487ed315cbab5825a318fc3fbb54474f99d48fa6870b35ec91576b9b687e0474ec6811290f892635cc909c7a2c0a390b65ec176932ad2817fbe855aca8e793e2d0079d9940157d1ec7b991e4387affefc1a7cf938fda1cb5cbddcd12c46923a953a867f3f3e4e52c4f9b791ef11b0314cc", 0xdd, 0x1b) r1 = socket$inet(0x2, 0x2, 0x88) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r2, r1, 0x0) 2018/01/16 23:20:38 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f000022b000-0x3)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e25000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f0000001000)="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", 0x1000) r2 = syz_open_dev$usbmon(&(0x7f0000393000-0xd)='/dev/usbmon#\x00', 0x8, 0x24000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00002bb000-0x20)={r2, 0x81, 0x4, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") readlink(&(0x7f0000ffe000-0x8)='./file0\x00', &(0x7f0000658000)=""/219, 0xdb) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000fbd000)='./file0\x00', 0x6001, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00005da000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) 2018/01/16 23:20:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000065f000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x800) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r1, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) accept$unix(r0, 0x0, &(0x7f0000f9c000)=0x0) fgetxattr(r0, &(0x7f0000278000)=@known='security.capability\x00', &(0x7f0000907000)=""/105, 0x69) sendto$inet(0xffffffffffffffff, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000ef3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000101000)={0x0, 0x7}, &(0x7f0000684000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c73000-0x8)={r2, 0x9}, &(0x7f0000ff0000-0x4)=0x8) 2018/01/16 23:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000989000-0x1)={0xffffffffffffffff}) r2 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f11000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f000050e000-0x38)={&(0x7f0000ef2000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000054f000-0x10)={&(0x7f00009b8000)={0x11b8, 0x14, 0x2, 0x500, 0x3, 0x2, {0xf, 0x0, 0x6}, [@typed={0x8, 0x7b, @void=""}, @nested={0x164, 0x8, [@generic="aed0766e94fc2ea8a17fc5c23c91039424d712158989803130c668b87d0ec5ed83dd468bdbe31969f4a6faa1b127edfc09af8d9fde0f10a449492b7061a8206e725d7018db629e53f6660f5411c346e765cd2804489c8525f7dcc35e2ed1", @generic="73585fdc1d0186547eda0a3e7dc92f5834cb5b4694c67abb575a9a96bd05cd6635dbf21485709d53009325758c0895c821482c42181393150db6e601cb45c0b5c3a972fce02149153df8fbf1f9aecacc1990f1fac4e255cca718478669a7e697c378ec5974a6c4", @typed={0xc, 0x8e, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x2f, @pid=r2}, @typed={0x18, 0x46, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @typed={0xc, 0x65, @pid=r3}, @generic="5312ede790724c36b9c2a31f88e7d30a772c2af2a737207527505ad78f90c7214a62a9469b08e3a332eceaf333069a892e7409d26de86738e450870f6face2c823c44dde4c510806145e1e4661a2319666e7356f", @typed={0x8, 0x70, @void=""}]}, @generic="c9526f71621ef8841e757282cb4fa5a95c958bea44aff9083ae1bf9c2b7720b4b7576505e9876f457af7a7c8cb495f3e7e7ea7070b8d43", @generic="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"]}, 0x11b8}, 0x1, 0x0, 0x0, 0x80}, 0xbd116e5b7b451185) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/16 23:20:38 executing program 5: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80800, 0x80000001) waitid(0x1, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000000000)={{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, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000055d000)=0x0) ptrace$getsig(0x4202, r1, 0x3, &(0x7f00000bd000-0x10)={0x0, 0x0, 0x0, 0x0}) migrate_pages(r1, 0x7, &(0x7f000090e000)=0x0, &(0x7f0000999000-0x8)=0x0) 2018/01/16 23:20:38 executing program 1: mmap(&(0x7f0000000000/0x947000)=nil, 0x947000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000678000-0x4)=0x3, 0xfffffffffffffd87) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() getuid() prlimit64(r1, 0xd, &(0x7f00005d7000)={0x800, 0x7fffffff}, &(0x7f0000947000-0x10)={0x0, 0x0}) getgid() getsockname(0xffffffffffffffff, &(0x7f0000945000-0x80)=@generic={0x0, ""/126}, &(0x7f0000555000)=0xfffffd68) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000948000-0x10)=@req={0x50, &(0x7f0000947000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x2}}}}) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000947000)={0xfffffffffffffff8, 0x40, 0x80000001, 0x1}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000713000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) socketpair$inet(0x2, 0x0, 0xe9af, &(0x7f000093f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007ee000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x55, 0x6, 0xcc3a, 0x0, 0x800, 0x4, 0x10000, 0xcb0, 0x80000001, 0x6, 0xfffffffffffffffc, 0xa18a, 0x1, 0x4, 0xe]}, &(0x7f0000941000)=0x108) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f000007d000)="60312895918f8eced43b270fe858247dbcb6b941f0d6add8157654f8f158b6e921d0dbbac31febf32ea364d03b4c8ccf4367fdaa2811bf61144226ed6f65bfc683718ba15ce8c0e1123c6fc9b44246ddd42888db4666eba2c480e0fa246390c54dbda209ab2d2b81741f7907ad9c4bdba3271a3f1e983dd16af54305e40db035e7be0de5c5a728cf49b65b6bc772e1b126051095e76a7154", 0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000942000-0x14)={0x0, 0x3, 0x1, 0x10001, 0x6, 0x0}, 0x14) sendmsg$unix(r0, &(0x7f0000499000-0x38)={&(0x7f00001d0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059e000)=[{&(0x7f0000941000-0x1000)="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", 0x481}], 0x1, &(0x7f00004fb000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/16 23:20:38 executing program 3: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") setpgid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 23:20:38 executing program 6: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ftruncate(r0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/01/16 23:20:38 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f88000-0x11)="0a0775b0e383e5b3b60ced5c54dbb72408", 0xfffffffffffffeab) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c9000)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000f88000-0x4)=r2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r4 = dup(r3) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f88000-0x4)=0x2b, 0x4) write(r4, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874a", 0x20) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000f88000)={0x40, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:38 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e6a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000000000)=""/13}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00001a7000)=r2) 2018/01/16 23:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000fc3000-0xc6)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x3, 0x6, "cafba2", 0x19, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0xc, 0x0, 0x2, 0x66e, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x29, 0x0, 0x3, 0x1, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x3f, 0x0, 0x81, 0xb7a, 0x0, 0x9, 0x3}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8d239b", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "48000000067259c1"}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003ba000)='oom_score_adj\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00007e1000)={r1, 0x2}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c93000)=0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000dd0000-0x4)=0x1ff) 2018/01/16 23:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x80e, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/16 23:20:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) r3 = add_key(&(0x7f0000d9e000-0xa)='encrypted\x00', &(0x7f0000bd6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000657000)="b6a8fb902969098d29ad2ce65757c8f1ae84836936d70544f0da383c2b9f3a6a7d7c70766d751de3c10d5fa6f48b60f9778621cfbc14bd26eb093ad97b22073f64ec0c177473a9d126ca73d700c578f5c938c60643cb1a6c0a4f1271931e3bc733922085fa20eb5caf117b3f94fea9e5df6fa0691a2ed9056c45ff9f90fab21197fc5a1a91ee25d298d6777d905f20ce59bb6042e662e4a7347fe07a42a471eb91efe097af9d949c02ceb28710d695942dda657318febcd0a54634a3ad331b6ef9", 0xc1, 0xfffffffffffffffa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006a1000)={r2}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f000051d000)=0x65, 0x4) add_key$keyring(&(0x7f0000d59000)='keyring\x00', &(0x7f00005f3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd100}) accept4$ax25(r4, &(0x7f000066d000)={0x0, {""/7}, 0x0}, &(0x7f0000fc0000)=0x10, 0x800) 2018/01/16 23:20:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000043e000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000009c000)={0x2, &(0x7f0000280000)=[{0x8b3, 0x3ff}, {0x7, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/16 23:20:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000229000-0x2)='-\x00', 0x3) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000fa5000)={0xcc59, 0x5}) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x0) mbind(&(0x7f00004ca000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000cb6000)=0x0, 0x2, 0x0) pipe(&(0x7f0000e19000)={0x0, 0x0}) poll(&(0x7f000058c000)=[{r2, 0xd020, 0x0}, {r0, 0x8060, 0x0}, {r3, 0x40, 0x0}, {r2, 0x400, 0x0}, {r0, 0x2080, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x5) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000ba4000)=""/17) 2018/01/16 23:20:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/16 23:20:38 executing program 0: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000acc000-0xb8)={0x0, 0x1, 0x5, 0x5, 0x9, 0x1, 0x3, 0x7ff, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd1, 0x2, 0x4, 0x3, 0x0}}, &(0x7f0000acc000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000089b000-0x10)={0x908, 0x4, 0x81, 0x3, r1}, 0x10) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000acc000)='/dev/vcs#\x00', 0x5, 0x80001) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a07000/0x18000)=nil, &(0x7f0000acd000-0x18)=[@text32={0x20, &(0x7f00003aa000)="c4e27d1312660f3882b20db30000b8007000000f23c00f21f83500000a000f23f8672ef30f708300008466baf80cb82c404786ef66bafc0ced0f20d835080000000f22d8c4c20598cff2a60fc72866baf80cb88079d782ef66bafc0cec", 0x5d}], 0x1, 0xb6db5c193f3af920, &(0x7f0000acd000-0x20)=[@cr0={0x0, 0x80000032}, @cr4={0x1, 0x40}], 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r4 = dup2(r0, r0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000acc000-0x4)=0x0) 2018/01/16 23:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000cde000)={0xc5, 0x7ff, "27a309d76bcd3971e7cfdca6dc88bfe48fb9b12a5d28e12b81f2de05ede1f23df81d02d8289da87aef5c6062010cb67d7af3f3bbda2950bed926139ff3f66dc7af283d4677076f3b31c0c89d37060ee6dae81de16ca0093eddf14fc356cee684baab946badcafdc1d6dc83e97e6645463d102f2a70e1ddc07525e9342dadf11404cdb8aa7c138843e2c4fc5d8603f1fbf5314e3c19b9978878866bf30a2fa12d683447692d7ce5abd37e18a72d6a7ea036759eb96efc0bf679e936e8a8"}, 0x531801) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df9000-0xa)='/dev/cuse\x00', 0x464143, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000a82000-0x8)=0x0, &(0x7f0000a98000)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000fa0000)={0x1, 0x7}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/01/16 23:20:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000028e000)=""/67) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000a55000-0x4)=0xfffffffffffffc30) 2018/01/16 23:20:38 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00005e8000)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:38 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000003000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus\x00', 0x200004) 2018/01/16 23:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001ad000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x8002, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:38 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000017000)='/dev/vcs#\x00', 0xffffffffffff7fff, 0x2800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000019000-0x1a)={0x0, 0x0, 0x9, [0x800, 0x1, 0x3f, 0x0, 0x8, 0x2, 0xf42, 0x2, 0xffffffffffffffb8]}, &(0x7f0000017000)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x9f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb12, 0x2, 0x81, 0x9, 0x90}, &(0x7f000000b000)=0xa0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f000000f000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000015000)=[], &(0x7f0000006000)=[0x0, 0x78, 0x38]}, 0x7fff}}], 0x0, 0x0, &(0x7f0000019000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r4 = dup3(r3, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/16 23:20:38 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000000b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f000000f000)="b1572957e68b54e73269aa6dd87c34c5b600f3b9ed65c59c4b98e591eb5899c591179f4f7dcb3dc698bdf03170114cf0f2475469f5c1162721d2707d470bab3660b39e", 0x43}], 0x1, &(0x7f000000c000-0x178)=[{0xb8, 0x10c, 0x200, "c7a9ff340d7f648bc45b3dd4dd41f46f2c11424c86368ff54a7c530a85db1e55a486e2882fffd41c5f9f0679dada6f104a30eaa3a1cbde6a92d1f90e7c096eec40f747f396690e68185f1b1051833a558e586312f59eb8c191c433bd5c6eca9b52a5a4c74e19a4aafd0ce050c6535a4614138a1306ebcfe427b3e8069b8ef73217cd1fe64a27d9266e99351f1f1f5317118ebea5f4452ea6b7ef42e68e3a3fa9489ad0"}, {0x88, 0x105, 0xdd, "d924986dc550ce4303197bd0204db4f41f45454fd8ac0ac3424d8da5f7870019dc8e51ce1952989c0bf2d146a8da5e53a9a189d42830e4d2de890da9492e028ea4a79571619d4e4c256e7abc6a21e0ec50489ed949d7b2a82d24eca10cef9ca3782417b1c659081cbb0e6dd80cfcc21e8dc31f14e1"}, {0x38, 0x116, 0x6, "be326c6818b434649676f7bf7f586f322076142add38b3cdd95d541b6bec1c51d36e"}], 0x178, 0x800}, 0xc4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x1e, 0xffff, 0x3f4, 0xfff, 0x1, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/16 23:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000720000-0x8)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b4e000)={0x351, 0x63, 0x3, 0xc5b8, 0x10, 0x48bc}) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r1, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) 2018/01/16 23:20:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x2883) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00009fa000-0x87)=""/135) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000352000)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f00009cf000-0x28)=[], 0x0) 2018/01/16 23:20:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b91000)=@generic="6a281b01dd809584533aa1f83dfec901") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005b2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000435000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000278000-0x4)=0xe8) connect(r2, &(0x7f00002d5000)=@ll={0x11, 0xf, r3, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ab1000)={r0, &(0x7f00001b2000)=""}, 0x6) 2018/01/16 23:20:38 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c12000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000001000-0xed)=""/237, 0xed) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x10001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) listen(r1, 0x0) 2018/01/16 23:20:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000c8f000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f0000000000)=""/222, 0xde, 0x4}, 0x401}, {{&(0x7f00000c7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000769000)=[], 0x0, &(0x7f00007cc000-0x56)=""/86, 0x56, 0x7}, 0xc92e}, {{&(0x7f000036d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000446000)=""/85, 0x55}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000fb2000-0x4c)=""/76, 0x4c}, {&(0x7f00002de000)=""/253, 0xfd}, {&(0x7f0000000000)=""/159, 0x9f}], 0x8, &(0x7f0000000000)=""/150, 0x96, 0x0}, 0x9}], 0x3, 0x20, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/26}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x8, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000003000-0x71)="ed620a1521c46913524884d943d084acfaeb4251cbd1a9203b86cbb6391790efb06165226362a0c60d6ab4aeaaf62021d8f881ac251c6e3c22bf39c4cc3c510dc0b4d1ded05ea222df6ef19a805e31d1afa8b4a905515d6f8474d7d97b28c410468520735ca79ea14050f8677c55d6baa7", 0x71) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000+0x452)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r3, 0x5c, &(0x7f0000004000-0x5c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000004000)=0x34, 0x7) [ 136.296191] binder: 24434:24437 got transaction to invalid handle [ 136.302649] binder: 24434:24437 transaction failed 29201/-22, size 0-24 line 2788 2018/01/16 23:20:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0xffffffffffffff6b) listen(r0, 0x1ff) r1 = fcntl$getown(r0, 0x9) getpgid(r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c8f000-0x110)={0x80, {{0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xce2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x345a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r2, &(0x7f00007d9000)="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", 0x599) r3 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000692000-0x4)=0x0, &(0x7f00002c4000-0x4)=0x4) 2018/01/16 23:20:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r0, &(0x7f0000149000-0xd5)="b936e7a3dbac5880ff3c9e6ce23c0ae3dd9aa6410a3cd90839fc0f8fda0046a9e2574c1954413198c4f7d69126d2871b667f95b25ef0fa6d925a052f37a772bc95e447676372af26ce3ccff97b0f8151f92b95be9ff5d9b6cfff629b82bef8f382f0f990b6a2a58eb28ed841846c17b02ac20f2fa2257318c8a9fce73f371d04f09675f7469558eff0ade2dcb4bd81c9cbd717b3d8742e9b742708cf661307a638e42d5d8259f4229acf01d848b231edba98d927661bda895d73b72fac693f24cb1a431f3031618bcfecebb5c644485c04b2b192a7", 0xd5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000da8000)={0xffffffffffffff00, {{0xa, 0x3, 0xa229, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005fe000)='oom_adj\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bda000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendfile(r1, r1, &(0x7f0000546000)=0x0, 0x8000000026) getgid() 2018/01/16 23:20:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x37, 0x9, 0x3}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000011000)={r2, 0xbc, &(0x7f0000003000)=[@in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74e55cdd}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000002000)=0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000003000-0x4)=0x0) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 136.325899] binder: 24434:24450 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 136.325911] binder: 24450 RLIMIT_NICE not set [ 136.329451] binder: 24450 RLIMIT_NICE not set [ 136.330647] binder: 24434:24450 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/16 23:20:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) 2018/01/16 23:20:38 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4112, &(0x7f0000008000-0x25)="3fc6918873ddcedfa3d23bee2e4d039e214a2cd47734885d7833bb4930f56d104b0009f76c") [ 136.385307] binder: 24434:24462 tried to acquire reference to desc 0, got 1 instead [ 136.389011] binder: 24434:24462 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 136.389049] binder: 24462 RLIMIT_NICE not set [ 136.389205] binder: 24434:24450 got transaction to invalid handle 2018/01/16 23:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x1) 2018/01/16 23:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f35000-0x1)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x101, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004f0000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000cf1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003da000-0x56)={r1, 0x4e, "b068e2230827a7eda2acd2c94314a1331104e555673b5d3c5bbad5f7e949b79f1c15c0f3e05bd49e0a4bcfedb37bede936b49dcf6bcda8a79d52f14e4a39f39c15fbfb2a09b84c9d678a98e4b3c1"}, &(0x7f00003fe000-0x4)=0x56) 2018/01/16 23:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000dba000)=""/4096) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) write$eventfd(r0, &(0x7f0000fc5000)=0x8, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') execve(&(0x7f00006ef000-0x8)='./file0\x00', &(0x7f0000ddf000)=[&(0x7f0000755000-0x6)='stack\x00'], &(0x7f000031d000-0x28)=[&(0x7f0000eab000)='stack\x00', &(0x7f0000fb4000)='\x00', &(0x7f000092b000)='/GPL]\x00', &(0x7f00004b9000)='/selinux/mls\x00', &(0x7f000031e000)='system-\x00']) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00007fe000-0x5)={0x0, 0x0, 0x1, 0x4}, 0x5) read$eventfd(r1, &(0x7f0000120000-0x8)=0x0, 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000094d000-0x1)=0xfff, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000059b000-0x4)={0x0}, &(0x7f0000465000-0x4)=0x4) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f00005dd000)=[&(0x7f0000847000-0xd)='/selinux/mls\x00', &(0x7f00008a0000-0x11)='/selinux/context\x00', &(0x7f00009ed000-0x4)='em1\x00', &(0x7f000040e000)='user\x00'], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/16 23:20:39 executing program 4: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b64000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d34000-0x4)=0xe8) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000d34000-0x8)='./file0\x00', 0x1000, r1, r2, 0xa6, 0x85200b) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c0d000-0x10)=@common='eql\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2018/01/16 23:20:39 executing program 3: r0 = socket$inet6(0xa, 0x80a, 0xfffffffffffffe01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cf9000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000a64000-0x8)='./file0\x00', 0x2040, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004a0000-0x10)={0x6, &(0x7f0000680000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000bd0000)={r3, 0x3}) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 23:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e48000)='/dev/input/event#\x00', 0x7f, 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000af000-0x86)=""/134) 2018/01/16 23:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c89000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007cf000-0x4)=0x0, 0xfffffffffffffe51) socket(0x10, 0x3, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000076c000-0x14)="712b5d78747fec47c482d2e40474c821db82191e", 0x14) write(r0, &(0x7f0000229000)="220000001a00070afffffff7ef000200000081bf0801010007fffc00000000000500968e74", 0xfffffffffffffdb8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00007e1000)={0x0, 0x0}) 2018/01/16 23:20:39 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000c4b000)='/dev/amidi#\x00', 0x3e, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002ed000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00002af000-0x8)={r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) ioctl$KDSETLED(r0, 0x4b32, 0x8e) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000)={r1, 0x4}) ioctl$void(r0, 0xc0045878) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}]}, 0x24) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)={0x1, 0x104000, 0x0}) clock_adjtime(0x7, &(0x7f0000000000)={0x1ff, 0x5, 0x100000000, 0x8, 0x9, 0x400, 0x3d2e, 0x6, 0x1, 0x43, 0x2, 0xfffffffffffffffe, 0x5, 0x9, 0x100000000, 0x0, 0xe9e, 0xfffffffffffffffe, 0x7b, 0x6, 0x3e90, 0xe234, 0x2, 0x2, 0x9, 0x4}) semget$private(0x0, 0x3, 0x190) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 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) sendmsg$nl_crypto(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003000)={&(0x7f0000002000-0x100)=@alg={0x100, 0x10, 0x0, 0x1, 0x0, {{'ctr(aes)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffffc}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x0}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x2)={&(0x7f0000001000-0x8)='./file0\x00', r4}, 0xc) r5 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000)={r3, 0x80000000}, &(0x7f0000007000-0x4)=0x6) [ 136.389215] binder: 24434:24450 transaction failed 29201/-22, size 0-24 line 2788 [ 136.391408] binder: 24434:24450 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 136.391422] binder: 24450 RLIMIT_NICE not set [ 136.469368] binder: undelivered TRANSACTION_ERROR: 29201 [ 136.475976] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 23:20:39 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc1000-0x11)='/dev/qat_adf_ctl\x00', 0x28300, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000044000-0xb0)={{0x2, 0x5f}, 'port1\x00', 0x81, 0x8, 0x1, 0x2, 0x2, 0x8, 0x6, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r1, &(0x7f0000218000)="", &(0x7f0000e59000)="", 0x0}, 0x20) 2018/01/16 23:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x8ca, &(0x7f0000e57000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000dbe000)=""/53) ioctl$VT_RELDISP(0xffffffffffffffff, 0xb702) bpf$OBJ_GET_PROG(0x7, &(0x7f00009cd000)={&(0x7f0000ece000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/16 23:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x46b) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000981000)={0x8000, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0xb68, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9679}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6d5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x70d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3e64, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 23:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000383000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000ad5000)='./file0\x00', 0x0) 2018/01/16 23:20:39 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x20000040001) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) 2018/01/16 23:20:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000000b000)='./file0\x00', &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f000089b000-0x3)='-\\\x00', 0x3, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0xffffffffffffff36, &(0x7f0000aca000)="", 0x0) 2018/01/16 23:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000d9c000-0xb)='/dev/adsp#\x00', 0x0, 0x18800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000413000+0x893)=0x8, 0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4)=0x0, &(0x7f00003c4000)=0x4) connect$nfc_raw(r1, &(0x7f0000b6d000)={0x27, 0x8, 0x3ff, 0x4}, 0x10) 2018/01/16 23:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f9a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x220000000802, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ad8000)=[@in6={0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x324}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/16 23:20:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x30b, 0x5, 0xff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00006d1000-0x20)={0x8000, 0x400, 0x5, 0x800, 0x17, 0x200}) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000218000-0x10)={0x0, 0x0}, &(0x7f00007b0000-0x4)=0x10) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, r3}, 0x1, 0x6a, 0x2}, {{0x0, 0x2710}, 0x4, 0x0, 0x0}], 0xfe67) 2018/01/16 23:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x1fe) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000847000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007ed000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000c0d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b96000-0x14)={0x0, 0x8001, 0x143e, 0x4, 0x7, 0xffffffff}, &(0x7f00003e0000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b5f000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b6000)=0x28) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000401000-0x10)={0x0, 0xbc, &(0x7f0000828000-0xbc)=[@in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x9}, @in6={0xa, 0x0, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x2, 0xdd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}]}, &(0x7f000078e000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000824000)={0x0, 0x81}, &(0x7f0000969000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000655000-0x2d)={0x0, 0x25, "8c10095c72b7293104da6f10286c2b9b826e772ac60fa56c105a85d6c71d97ea648b361f5b"}, &(0x7f00000c2000)=0x2d) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000190000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000c5000+0xb3d)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ed5000)={0x0, 0x864d}, &(0x7f00004bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000da4000-0xcd)={0x0, 0xc5, "ecaef96961fbb8395155552477294de9d9f3431d3eceee0a868718776d68f1fa2e3020a3c0e764473de072b5e0682094ab1fdeaadb611b844659edb64a57c1fea25e035e5dd02311cffa1acac0051656aee0915bba25bb0c15916e882218fa1baa76f105574183bdf0f65353d4ab05f09c11333d98199467f2d2e342c4dfdbc67f3fcdd0ae249d733e9042364e516a25152ee4f9d90d200a91d973d632c3efc18ab0cf8406b7c646cf810e870a1612c37bd073540c6dc230b36557bcd91c00140329396ba1"}, &(0x7f0000667000)=0xcd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d19000-0x18)={0x0, 0x80000001, 0x20, 0x5, 0xfffffffffffff3b7}, &(0x7f0000734000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d49000)={0x0, @in6={{0xa, 0x1, 0x5fa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000006a000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d64000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f2000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b80000)=@assoc_id=0x0, &(0x7f0000d9e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001be000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1c000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000020d000-0x8)={0x0, 0x7}, &(0x7f0000cb5000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009fa000)={0x0, 0xbc, 0x9ee, 0x0}, &(0x7f00007cd000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000011000)={0x0, 0xcc12}, &(0x7f0000e7d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a60000-0x10)={0x0, 0x74, &(0x7f0000a56000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0xffffffffffffff31, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x563}, @in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000856000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d0c000-0x8)={0x0, 0x9}, &(0x7f000079f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ccd000)={0x0, 0x0, ""}, &(0x7f00002e2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000042b000)={0x0, 0x1, 0x6, 0x9}, &(0x7f0000dc4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b82000)={0x0, 0x100, 0x0}, &(0x7f0000999000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f3b000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000340000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ec5000-0xb8)={0x0, 0x6, 0x7, 0x100, 0xfffffffffffffffd, 0x6, 0x5, 0x81, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x101, 0x1, 0x0}}, &(0x7f0000448000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000844000-0x8)={0x0, 0x4}, &(0x7f0000611000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fce000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd14f, 0x4f, 0xfffffffffffffffd, 0x1}, &(0x7f0000091000)=0xa0) sendmmsg$inet_sctp(r2, &(0x7f0000786000)=[{&(0x7f000092f000-0x1c)=@in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000d79000-0x20)=[{&(0x7f0000615000-0xe8)="1f8974df457a11b0f3f69c00521065f87ed976ff58d63671f63d81d0c1772dfc1f3b0e51232f395d3ce2f8bea73887feec33faa6c9c720564a8116d40cdf630715e4a8c9db1047afe1e368138f4c671c62c852a98f8a324f1b0baf1c7743be7a8d5996a688173d2c71fef0a21d9dc7b2b72e697db7a1e6d4c1598e4812c29f0f8e90d02b290b8dbdc617e9326fd62b70983112bdf31477f17b42c94f386c495aaabdce7e3dfa1952cd9c6e5180063dcc8974415c55914729f16bb7f2fccfbce50990b3422b49196a4154bb7f0bb68ec1285e28df87aab99f1ff6f160e734308821bbc121f75d2856", 0xe8}, {&(0x7f000077a000-0x1000)="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0x1000}], 0x2, &(0x7f00001ad000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x1, 0x4f, 0x2, 0x10001, 0x6, 0x16b, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0xfff, 0xf93}}], 0x60, 0x800}, {&(0x7f0000dd4000)=@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f0000e82000-0x50)=[{&(0x7f0000bf7000-0x77)="10f427e621b9149a0b76a955d9e259e6f5978dc17088a443621635db82ee877371c1e8ae69786ee8379a5bea715e6a3ee1661031059283a34d49fdf27869bf71ec7b0d0f25ac9bffb0264ab13158e56ecc4c729426c06d2f96109298dc102ba850294c0a4b7ac60d8652088d018629b0b8175506ca9822", 0x77}, {&(0x7f0000370000)="83b6b56ebdb7a27a6a7a1116dae9cc", 0xf}, {&(0x7f00000a8000-0xbb)="204a3c66fe09e298d220d0a8cba9503faee23477a8b42edaa3838bcb2c75703fcc348b7ed1b897d33410fa3fb695bf1c10c504e626eb99612d21f3454e9a4d604eb034637b720ea655e1fed9656050500e24903e57d525e3c1a73cc295194681a5b227bc35c00b2772b7f428198e0b873863f4df3fe611219f7f45fffe3a6ff957f63d4dfe608e020489f946f3791166fe17c8e1c906c24897948199aaaf3cef8a721818796c9230f9e7358cdd29193f0820f099f363b1839ec9f0", 0xbb}, {&(0x7f0000166000)="89dd0541b9bcb41dbb9fcd3ef8ee67809c145ffe4d6c5eb1e492b0", 0x1b}, {&(0x7f0000cc6000-0x95)="8fd22818d458de9ad9e4a71d98e67660cd1970442347975e163232b65b854b0af4d4a6d90d069173f5a3b775f0b34b885d0be242ce69f4d51bd2ade88f72d172a28fbd10d30bfe2db50ef6147581f5dae4f8f8f7c379d93e4799b72708daf0335fd5508368461998c05fd3260a942ed7b65e4372f42147f568c6f70844ab96f4614cf90241962338cb5ac1daac42b18e9a05cad30f", 0x95}], 0x5, &(0x7f0000f96000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x200, 0x81, 0x1ff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x9, 0x1f, 0x6000000000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fff, 0x200, 0x40, 0x2, 0x9, 0x400000000, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000000, 0x202, 0x9, 0x2, 0x7, 0x1, 0xe6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff00, 0x0, 0x2, 0x8001, 0x7fff, 0x3, 0x2a, 0x101, r8}}], 0xf0, 0x40804}, {&(0x7f000000f000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031b000)=[{&(0x7f0000d48000-0x1000)="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0x1000}, {&(0x7f0000230000-0x34)="cfd567595d397a909b231aa58f16e58275c58babb19b56006772fe0014c220773b70bb057fe187eeb776e17bb58efd25a9b1e100", 0x34}, {&(0x7f00007e6000)="73dcb609f66d8f0a453442cfc51cee28941bbc4738e0682e38842342260568004da57250289912b4bf19e8c338855695c74730ec372eb8b223a27c70991518d6a32d1b33e700c2dd9d5bb53cd3a2a2d0fb2d20", 0x53}, {&(0x7f0000abd000-0x1)='o', 0x1}, {&(0x7f000087d000)="881ce07e714d992ae037a3100240884b9a0acef4e33562d9944d372341165ae92037919e47231eb9dc7ab2957c5887f5e41907764865dd8baf2b026ad073b9f5b329384954b756d364448649ed55e93b39f86a5d2b47d76058c9e802b476fe0788257dccf822380bbee64927e74b462b1116fe4f793552a6f2ef3ceb5098846cea91a6f408ca2dab1b84ec89017f9f3c3e7f2050b21ec4c09284379cf503d4eb8985a5ec099a799b1c9a12b568d231c6f09305d739e0fc3700d71e1e18a22106f3c5393e", 0xc4}, {&(0x7f000077c000)="4effd9fa8fd8bd189a6667ff94721ac3e664b5907c1889e247018ecc481afa7a54fb663ee74b00f84fb43c6a8032d7fc9eee44c3776e4d386e6de417ecf566af1bc5195660ad95f6fbea2f6b23dab6841c625fb849036f5fe6094d2bf037652199b74d22683998e6d38720b04ba682d34b967710b3bb5f1216a4864671482f10455f11f79106a2021f", 0x89}], 0x6, &(0x7f0000ccd000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xd541, 0x7, 0x200, 0x0, 0x1, 0xffffffffffff0001, 0x200, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x0, 0x9, 0xffffffffffffffa8, 0x4, 0x9, 0xcd9c, r10}}], 0x60, 0x800}, {&(0x7f000020c000-0x1c)=@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000f62000-0x50)=[{&(0x7f00004b0000-0x5e)="fc908bf1f2cbdb7a8946476ae79f73d505be32d80f3d1c30e0bd09df6597e2542ab41df855239f343f08405cc9ade39c6d3b5704358f769d0425983ea09936a616f58459a8e988c31528e63880103c14eebb07b10e841f2f01d24ab3558c", 0x5e}, {&(0x7f0000ae2000-0xe9)="05499fbaba13c6a8558fbfe39d3ffc37556f7e9f04b7bd312d3496f579c4ecd707ff193506116e64569312fc15cf2247d5a7d95b7ac5a54f333a177c3df15f2b6330adcb1f00cee5582264090be821ce1027717001524d6229594812fd2156196f752198ef0c1c22676ec3a85013a41eaa7f8368a3b22bf8248cd42fa8dd49ec15a1c1db4685f01d1528d6c78d5d1b5142587cf8be011acf3734cbdc6961484d3762670d665c49116abd13104b062a048d0e66ee2ff1197931d83379ac3f9e2e0f0f143b4ff85f2ae6595c1b933e7c4f78de729e0d3a971919e24749046dcfca1ff976db5294a1b0c7", 0xe9}, {&(0x7f000044c000-0x3e)="9e53233e832a53103139785ff150593b3a880a220d74c44ab9008efbc8244f49694fb56564d31074733d4c8aaa120963d7edd98be1febd01c0a18c1b9f42", 0x3e}, {&(0x7f0000a2b000)="d182287aa7fd3d679a1cc61ac9caa9f270d28b7861af4650bb028462a75b74750cdd1792d5885a4232b8a913b0160c1a26ecaa34e7ee50df28c97350c1e46d58f1eff97a90fed3e54ba878306e7c5365ccb56bf181f599537d29f7b5ca6ede57f13772e86059e7ea6b32069ade7e2c10e1f036ef3b1fdfd5c1ebab7065a4e74fc0b48bbc2faf95402f9230a6eba2ac8a31cde1e99436623196", 0x99}, {&(0x7f0000f86000)="", 0x0}], 0x5, &(0x7f0000a94000)=[@init={0x18, 0x84, 0x0, {0xffff, 0x0, 0x0, 0x47e49b3a}}, @init={0x18, 0x84, 0x0, {0x77a0, 0x0, 0x40, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xf40, 0x100000001, 0x200, 0x3ff, 0x100, 0x81, 0x8, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x77ed, 0x0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xc1, 0x7, 0x0, 0x2, 0x100000001, 0x4, 0x1000, 0x57b, r13}}], 0xf0, 0x40000}, {&(0x7f00008f9000-0x1c)=@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f00004e2000)=[{&(0x7f000066e000)="878e83dbe09bc5f0a99f6704eab71f1689bb6725866a7490bc453304a94d33b76f394761acf783", 0x27}, {&(0x7f0000b12000-0xa5)="cba4d0f2ca99d67acfa77488bad029a1a0a246b2c122b8e45f9eb1b10187a966894222a56b07638f2b4d97f29e10c8227e0350d4b7b4f69b5013d282d45d8ade670ec902ebaea2782152009bb440529cb1f0c5d573729dc91892fd5f6b2e39b3d8429071c7341492915c1b5ede7a4b52e22355bb6059387c86f50717d829e903d0821e131388c0016c47c27cdb24e0dcd5a56f73c3ca5c3d27223f0f50ec1e016eac07fccc", 0xa5}, {&(0x7f000032b000-0x1d)="e8d7b9f76df431ba3b7c40d782c4552268b850fdffe84c6d09c98ee879", 0x1d}], 0x3, &(0x7f00006eb000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x2, 0xffffffffffffffff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8001, 0x7507, 0x40, r14}}], 0x60, 0x1}, {&(0x7f0000bd6000)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c, &(0x7f00007d0000)=[{&(0x7f0000c69000-0xc7)="7af9681c8fa805555c546b79df34d8a99f7d2492406ad5e1d5a7fd44838fa188621a39c35263c50aabdb498d23f8e7e587b0982ce3da0f8b72168c737a76a5f77954905e617e6ef33950c59cbe61e51b408255c20f80b69b536753f7267ef5ccfbb60eda3734fbcbef4c41a0a0ebccf773b0d1716ebc2029d522386185f96eee73e647d521b674497ddd7f6d3afedbd14333f39e8a0b4f8bee25ffd270846024879ba8ff658b7e8bb54f803595840bd32983eed5bf0190926f3893526cd5b39874ea3494469b6b", 0xc7}, {&(0x7f0000cdd000)="bee1dd414da02f1a289037ec4d13cff50b1bd49d15b7782e39cc1f4e170c2177151839d3f2260f68b33f0f455528c3e9d41c8de3be6743a4d41ac77271ce0de3d54c28a25a952e0c38476c59460b8b9068f040ce26e89823fdb009e57ff430fcf3c9e9e90e12bc82396d37af767f1980ee91bd6056580cb49dab382c12b8d3253c985ddcd8f3410f63051759c292e842296849ab6ccfecb4ae917ebdd26ba3ccde33eb674bcae05c0b9185aa575a0ba38b9a6f6f9502d20c23fd72c68712fd37f86c0bb88c7944358ce5adfd56200fdf0232ef63d58f0efd", 0xd8}, {&(0x7f0000e32000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000643000)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x4, 0x8, 0x28, 0x6, 0x9, 0x1f, 0x2, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8, 0x7, 0x3, 0xb1, 0x81, 0x10001, r16}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x53c7, 0x5}}, @init={0x18, 0x84, 0x0, {0xd060, 0xffffffff, 0x10000, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x2, 0x100, 0x100, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x8001, 0x9b, 0x5, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x4, 0x7ff, 0x26d, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8, 0x5, 0x4, r19}}], 0x180, 0x4010}, {&(0x7f0000775000)=@in6={0xa, 0x2, 0xffffffffffffff81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f00005f8000)=[{&(0x7f0000817000)="50aff139bd75a3e3c992dd7f91530924b45b10c4485c6d25a90b910260f1b4f22be8acec0faabbf659", 0x29}], 0x1, &(0x7f0000eec000-0x180)=[@init={0x18, 0x84, 0x0, {0x800, 0x1, 0x7, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x209, 0x150f, 0x6, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xff, 0x1ff, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x20a, 0x7fff, 0x9, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x200, 0x8, 0x4a, r23}}, @init={0x18, 0x84, 0x0, {0x3, 0x100000000, 0x21, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x69fd9bd8, 0x400, 0x72c2cfb094c666f6, 0x0, 0x4, 0x8000, 0x5, 0x80000001, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8008, 0x40, 0xfffffffffffffeff, r25}}], 0x180, 0x10}, {&(0x7f0000f5e000-0xd)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f000009b000-0x40)=[{&(0x7f0000777000)="a5a67647b76adabf160ef8e6b2f5fc7492a9d1187fd421d8348b225f0e5a7065bfeaa19e3dd89c6ff9b6868321af3258c07a3e5376074fed87d03fc60c56d1534a63132e279a03bcb20b6c40e71a653bbb93dc70465596b63b2ace08efbd22e9a148caa2f619d73c24c3f51a85d1c9917a978d05cbe85ccdb0a56b3b0616ca490d28914234ed66ee718ce90f6a597bf2d46a060d80bf32f893baf782ff033baf17daeab0", 0xa4}, {&(0x7f0000c0e000-0xf)="05339247ebbab2ef1a18f73bc5c7cbbfbdb3c25b17cebc1a822a7d68b91815b39a85b0b6b05eed08e96dcf16245937420ba801f16290186f437be8dd7dfcf08b09dace4033b172ee52c5c9d3c4", 0x4d}, {&(0x7f0000757000)="aead7f4bf6ac1201cca9fdf594f588d0d4d1e2288f0e0cba2d6db92508a8f6518569ff5946bbb20711b6023696c0d842104da152166490e45f5cc9e9c90a647ab04c", 0x42}, {&(0x7f000099a000)="8a30656613b6a7a746562db3f06041927c50520f865777770276aa9bed20620f2f71ef39bb6f4566486aa85996460d201b87e1fbf74ed4b2a98873bd69ec977c93a254f5868c702a07eba58fbf0f1f145c1a1f3c2c4c67e3ca927853548448afce6c065644ca3cd43a9a18ad27b1f9c4c6ee494fa6bc9dfe4dc90e2f7ae0341f47", 0x81}], 0x4, &(0x7f000029d000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x1, 0x6, 0x7f, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x1, 0xfffffffffffffff9, 0x20, r27}}, @init={0x18, 0x84, 0x0, {0x100, 0x0, 0x3, 0xff}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x100000001, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8001, 0x3ff, 0x2, 0x4, 0x2, 0x1, r28}}, @init={0x18, 0x84, 0x0, {0xed5, 0x23, 0x8000, 0x2}}], 0x120, 0x4000004}], 0x8, 0x8001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000)="", &(0x7f000011b000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x0, &(0x7f00006c5000)="") connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/16 23:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') openat$ion(0xffffffffffffff9c, &(0x7f0000726000)='/dev/ion\x00', 0x40000, 0x0) sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c5d000+0xf7f)={0x5, &(0x7f000060d000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000041e000-0x40)={r2, 0x8, &(0x7f0000e5b000-0x20)=[0x3, 0x1000000, 0x0, 0x1, 0x1ff, 0x9, 0x3814, 0x0], &(0x7f0000741000-0x8)=[0x3, 0x80], 0x1, 0x1, 0x9, &(0x7f00001dd000-0x4)=[0x4], &(0x7f0000157000)=[0x0, 0x1, 0xa962, 0x2], 0x0}) lseek(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/16 23:20:39 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001be000-0x11)='/dev/vga_arbiter\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f12000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000117000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb9, &(0x7f0000ef1000-0xb9)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @random="d41eb9284a64", [], {@mpls_mc={0x8848, {[{0x80, 0x200, 0x0, 0x5f17}, {0x1, 0x7, 0x2, 0x0}, {0x4, 0x7, 0x5, 0xffffffffffffffe0}, {0x8, 0x3, 0x0, 0x2}, {0x2, 0xffff, 0x2, 0x8}], @generic="7f71af29d33b0cf94c1c0eacd6e92ab6424e08a9892ddedd9912a1ffe30d91f31d8434e5b9f70b8b7c87034b75f8fd3b21ad4c123e495f12575b666cd2099b231395a805fb659be7a6ded0048913d8c6c77acceff891a68f5311ccf5c401ca7767941c1ac0a2497126f318762b8f49eda3d773305515370b0d3117403e6bc10c6227486e8c660274b8c2f2e188a4f0d43e6ab79ff17b2b"}}}}, &(0x7f0000470000)={0x0, 0x4, [0x261, 0x9d4, 0x729, 0x719]}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/16 23:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000474000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/16 23:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = syz_open_dev$sndtimer(&(0x7f00002e0000)='/dev/snd/timer\x00', 0x0, 0x101040) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/16 23:20:39 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000034000)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00') mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_NMI(r1, 0xae9a) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 23:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d86000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xd43) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 23:20:39 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000007c000)={@generic="bd6ca839784c18133b2fedc7e615dd58", @ifru_flags=0xd000}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ff7000)='yeah\x00', 0xfffffd8a) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ffa000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ff9000)="524fe123a41becc03e12b7aa4354ee03", 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffb000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c18000-0x6)='y\x00ahe\\') sendmsg(r0, &(0x7f0000ff8000)={&(0x7f0000ff8000)=@nfc={0x27, 0x8, 0x3f, 0x6}, 0x10, &(0x7f0000ff8000)=[{&(0x7f00009ff000-0x60)="3177636c598c9d01578b5113c3d7772a84fda0dcb33d09426303dad0cb1b24eb4dc9656021e1c744bc530b0f283df678e059b7db17be11f5c3ca3607e559fa5c50431d19afd900e4608a40be71efb95a06a155c228760cfa1772eadc53173fbd", 0x60}, {&(0x7f0000ff8000)="04a604abf9c61c63c00cdbc268b170bfc2d19c01", 0x14}, {&(0x7f0000ff9000-0xdb)="bbf56c3344df5ba13a90870b54ba5c326bba26ffb79109793137891d875a42491b605b65cc9cf262b5ba06db4b38502173dd917c6dbe117d516772b2ee629be7889781ef70fa8efa6ab80e3d884c148cdc047d58b4da548ebd1d123f0d2a49f13ff9b287233a9a6efaa306858aba8fa6d8dfd926661c601377555712607371a72faf33e6084af1981ce4d106f2109b51d2a85c3c6ddc5590744631b38ee01e26c11460ed244142f31518530a917bcdaaf730cf6cdb5101854626661889f1bf4083bda9998ad3bd9043a6d8407e0669d7108e14d163a32107433b26", 0xdb}, {&(0x7f0000ff9000-0xc4)="605f0b14c2ca3acf81d2c80034a8e47f69f8d2f3fa4202e3d04558d50b5214ed5c5bc961cba23322b25c570b8e0f933e1a0b2afcfedff8055d0d52a5d38b58c5eba4745624c8964f0cbf633fcd95c194c6d0392c0104fabbdea0d03d3dfecefed4541ac1fa4f7bf43860f79aa9c74468b6136171efb0d21d76bf8f4fa6c7fbf5898cfe353a1b6b97216eddbd591aff3245368a1db8be521d6dc70863ec8d4c00984b0ebb4595a970b744bfff02b3905b5e215e579880cb2a401526df0a4fc32fec4c9cc1", 0xc4}, {&(0x7f0000118000)="c23f562fc7759bc5c1f4b8c496df5ff6a9a71868e91693cb850f734683d44cadb8597254e9b740f7841a200c0a4874f8cbf8b266311fa4384206773dbd2fbe099ac777ff8cee3befe55dacf175084311e5d6a2d100c3096bb7c237531c24c9288c9864e534900b653cb4813ce261441775268e1373698d9a6b4f4815aeb8f9eabe989263447b1120f145ca194c3fa24a23314e1c20ad015110be83e46b19ff61e24cca0459628f0bb01683736a0f3ec6d562c4bbbea2ff5e2346a5514b510dadfdcbe40a03fa67afaf8bb6c643949cceab8b64179c641a92a09c57baaa2007d873a2549c3caec0dd29c77b795713fad72af6ae619d", 0xf5}, {&(0x7f0000760000)="ce51267a36e34f52af2c1fdba0346aa451", 0x11}], 0x6, &(0x7f0000ff9000-0x268)=[{0x28, 0x119, 0x9, "f25e04da02fc2e31d3f890ee72a5ab7690a7964ca104cab9"}, {0x68, 0x29, 0x95000000000, "c9d1ebc30282f14c947e7354924da4053a4e56571eb3b0504fd281ee34691d5c65ef681d9fabba393a239e8954a26bf08fa42155a47413c90fd63e54fa73a4ebf0b6a4957c4b791cae3cb3eb37b5fc3510aa60a82809dc71"}, {0x18, 0x11f, 0xffffffff00000000, "b8c6e6"}, {0x100, 0x103, 0x100, "d411e226a78dc19a1de0f1d34efcbd0b891f45854a51af1affa39e7063c9e50b2406b07e5d92a15b32ea59f9d9302beacccd9d5bb565ffa8a9b1e0536b3b8314f8ebc2cbf54c4b5bcfc4a076a506512c5452017e2444f1f6729ff9772714652c329fdf6c0757c19240c65c6880aafeec1f9401d6447c71a10b601bbf20f828398060f10c3a184d906104cc6d7622ef094e8203a23628e37b7fa9dc3a87316f3ee956ea85bad7426644917d1ecdb9787144089617cd935fc6037e57513432764049ad6a215da150234901f90a0de56c97e32fe2499d6e6b6fe4a31cd5b42183bb22267a701bf5be97fc87"}, {0x60, 0x10f, 0x8000000080000000, "b4f665ba090bcdbc5b57d5ebb07875dd1e9e8cad24acfb9f554ec487eba536c0abf3643ddb97295ad135f33d433c6eb29206e3eb75e9d750ee1ffcbeffddc58d81077aa6da813ca94fb109"}, {0x48, 0x10f, 0xfffffffffffffffd, "2b7c5f2dda331221bd937f5f18a5657473faa34dd031f1eec256a9fc728fc415b8e8652201a4266c1ea4ddf8cd9b3d9f88764eac"}, {0x18, 0x119, 0x9b, "fc"}], 0x268, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000baf000)={@common='gretap0\x00', @ifru_flags=0x1100}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ffa000-0x4)={0x2}, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000619000-0x20)={@generic="754345f15ae4ac7757a0071aff744201", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 23:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000372000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) r2 = syz_open_dev$midi(&(0x7f0000c18000-0xb)='/dev/midi#\x00', 0xfffffffffffffffc, 0x200000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00001ea000)={0x7, 0x0, 0x800, 0x100000000, 0x4, 0x7ff}) 2018/01/16 23:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000068000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 23:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read$eventfd(r0, &(0x7f00005e4000-0x8)=0x0, 0xffffffffffffffeb) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) clock_gettime(0x0, &(0x7f0000015000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000096000)=[], 0x0, 0x10061, &(0x7f000018b000-0x10)={r1, r2+30000000}) 2018/01/16 23:20:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) unshare(0x400) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000+0xca7)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='bridge0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r4, 0x402, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6019, 0x111000) 2018/01/16 23:20:39 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x7, 0x0}, {0x100000000, 0x0}, @raw32={[0x3b, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2018/01/16 23:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000053f000)=0x0) r2 = fcntl$getown(r0, 0x9) mq_notify(0xffffffffffffffff, &(0x7f0000fc0000-0x60)={0x0, 0x1f, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001cc000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 23:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c47000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a1c000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x4, 0x8b0, 0x2, 0x7, 0x523cca46, 0x7ff, 0x2, 0x8, 0x480000000, 0x6, 0x7, 0xffffffffffffa90a, 0x100]}, &(0x7f0000ac2000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005b1000)={0x0, 0xbf, "b17a95324d20dcb474535acfa73118733c08fbdc31237152033336c888618b3a69faa013681ceb79cf6d5d333ae0c64d1da689fda054c025686ed47cca9373a913bb400c11f7a0f6a161d2d09be275c597b500485df1cd2bcbbb3e04eb5ef70c04d893c5bc7229a3438d6b2684d2ac5e6cbdd245737778e1458289a3dc31c95e23dc1f0ca5e73701d3029026568e0e6c7c2e0bde6553391a22c835ccd7cb92336e91517fc1a86df489cca5bdf9f5df1e3f572d05f99b184859d6305f3b9983"}, &(0x7f00007b7000)=0xc7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000088c000-0x8)={0x0, 0x4}, &(0x7f000035d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005c5000)={0x0, 0x5, 0xa55, 0x0}, &(0x7f00008f1000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000092d000-0x8)={0x0, 0x5}, &(0x7f00000e9000-0x4)=0xfffffffffffffd70) sendmmsg$inet_sctp(r0, &(0x7f000030d000-0xe0)=[{&(0x7f00008d4000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d1000-0x50)=[{&(0x7f00007a8000-0xb5)="aadea5a4605fb7069416c07c073eb01a7fff9630ccad0e96eb922024657991f2d1cd528d2d6df0e6c661c30cbd679f21e098400dcc43943c8ae17f605757486f127b0092b6ba24bb0872bfa7e927a0c162bbe945de6fb916976f5bbd72d6f4849557269e804c06e957f63e30610a0ca24b84735270b309176b9e0d50950a7bc5ea7a62de01d31d2449c6e5421c47454257fc14781c55204738127ac980a3efdb60153df7417314ff6c4a08d0d54b7b5eda72599d5e", 0xb5}, {&(0x7f00006ec000-0xf5)="7309a6b977d923b19b5705901a66657a86da1e52c4521a45a48b56a735ef864ec1ac913bc28b3b8326e66a1290d2f0ec589405aadb9c5d28b21fd36161b9c74eeeccc613eb992f0550589f592d738fa898f843c32b5da95e9221aa5bef6fbf3e37062871a5f46d5150dd2e756786886e19d727014837368727837f5896da9d3ecdb5519569b4881e39d55a6c8637988c09a7bd1f75f494ce513e55cdc186818a737680a612708b8f2452d7bcd525434645e82918428d3ee0547d5de6188a57da4bc2542890d7303e6b5efc2f911ab714054dd12c2812fdb8ab3d142a788ab699efde405bdaea5df77a1303fbff173d9b8ea2466b6a", 0xf5}, {&(0x7f0000765000-0xd0)="c626cb610e0a9a4db2107af432fbe7d0947ad02f8484bdf64990eb0978c6d36313c231a6a3e547e781790cc1a6aca7000e6a27d10ef3b281cfa6792b2dff52e407725c4f239a4f47fe42b74914fe8000a2583dcca854d1e101ca9f3b803f3e40485148c813165eae703eecc2791ac4ad3d79de52a6903985f392dbbcb876972f650c1941969cdc63d07724e93985692b10d57f06e86a5e84afbef2630459fbf31605825d0cb95a6e72ca5399382eb1f55c61d846fd91b1279b251106bb5bd2616ea8684568abbe7a1bea0fdfcc0ec16d", 0xd0}, {&(0x7f000009e000)="b262760829183e0aaef238ba739a176c5c96413fa4138f6f6662cf32eb4a5d82167f01bd95d4a3d6e9cd1a936e72fa0e6496cb00c1ceee8e1ba5b91e1d0a927015a7effd95ee47a3aff0e70019de7f1a8e39bc330a4de87a99f1885c8816e9c02d8d2ad8762139c201c847477ca29a8e96a15d30bbb7236e7266e374bd6520f9e5caa6d9b410e7736c06b85bb23240b1fa8a58daed50d7d7", 0x98}, {&(0x7f0000c15000)="c34fee35b172c359326705706ce32d002d13532175487fcd5fe39ee1a9bf38fd05992aa1873e6dd54d9c5958cb8cca9dcef5b530717048edf8b35df9552089952bf505fd1d99cf74b12b5ad90ce5cb21167e03b923cc8f926357998948c8f531d75f40d2bfc3532197064f8e1a041f4ab81b19e948cc2a91475113651a79705300a3be297c0b35d37264cec5332456b475bdd402bc91724925f8f6aea6a23fd7b5b8e3377dd9583fa2236bec02bd4476f75554c43d37", 0xb6}], 0x5, &(0x7f0000f1a000)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x8, 0x0, 0x1000000000000, r1}}], 0x30, 0x811}, {&(0x7f0000863000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5c000)=[{&(0x7f00005a7000)="9d41a66952a84154b36e5c8692edccf0071786c41dc8a7b889adb6a84c4ad9efc8ef54e236c7733ca3a337e73d5a1c707a9ff084253322799e9806be8d96a14c067b20fccd5fb9fe2c9c465ece0ca115c32194fc9db1076ffb9ee2a3780580cb571c4e0a853f60765d5367e8380bb0e4d931af3692da8f08b63b4661df6cde0898d899f59ccf9940632cfa06e1c0325f875ff7565d70a41d470146fde8da44851ae09036d17f2695d3a102cdd46f57a167f957a9b9683c84623696710f158bbbbe2a0199670951453764772692cce1b19cc3b61aa23e1bd624ff8fa1a0bdc2e0d74cc654ad999cb7673222d678cd69d19c", 0xf1}, {&(0x7f000063f000)="1a86b318797e069e5db8231357d6fbd7f71d51ef0c2a605b457ec0f8f05d2ca19677062631b5b8faf23c5dea4486f1301bc92dd12c83072fe9bb99882752e8cff114c3e2100c35d9b4753b07698d521be853eb0ee1f4b741f39aa12705b527c365b71bc66cba10fa677a22a9ecb6131cb5c192c72d7407d09e0a1320117fe1e480333620a689803e5b3fffdd50f9eeadf379518365d7a8307f43231148ecf5408dc3bc6e62cd78", 0xa7}, {&(0x7f0000a0b000)="b5abcb1a45a7d9d9739022e1d0f22bbd1f67eb89625e12acfa416ff7db43a4243dcda10fbc00c19afdc44468ba2b9a412cb9c74bd73c009932a8e98bf1707607d6c93ba9061b608c14c6103b0b88dd9eab4b6dded672b97337a29ffe8fa80a281633a6f063611e8f394865126ca0b9a49ce10db2d59f616c33f091780680d7518345b7d5396c2d31a5b5b49809f8bb35f6439412f6f0ba4893d77e65656ca4b5a5ae7388b864b58dd8c7f6", 0xab}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000eaa000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f00006c8000-0x10)=[{&(0x7f00007dc000-0x26)="784cfea8dceb6e91a96e0a7ebad43f6e486f7abfe0bf66f968024846552123d66e08e3e49caf", 0x26}], 0x1, &(0x7f0000a31000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x0, 0x1, 0x7f, 0x7, 0x80, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x100000001, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x8000, 0x201, 0x3, 0x7, 0x4, 0x9, 0x1000, r4}}, @init={0x18, 0x84, 0x0, {0xffffffff00000000, 0x871, 0x8, 0xfffffffffffffffa}}], 0xf0, 0x8001}, {&(0x7f0000bf4000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5e000-0x30)=[{&(0x7f000024f000)="36807d51aee3a0aa1957a7cf8aee0cea8083e2817eff567ff0cdf782b3a482d15b7fbf0b3490412ae9353617b9f02dfbb67771f1d2f4f3bebeaa427fac6bf3a0a181e3f8c72845460d125d9332610d50e40ce29d0294d47e4f19c472318a3e4aa5734bdd0f16400e94cf2e73d09c1e72deae71bfb4a7834aad47512a7394e939bf59afe868f2c1673e1b579df3ca8dd2cdca66b916b026276a105c764453036579edf0647c9a", 0xa6}, {&(0x7f0000774000)="ffab4b55a5e93be7b2207f3ecaf43b795ba42cbcc238954dee893725d772636cdb47d1844a75fca333b5482ea7ced877fcd7c1cd5ba37dcc4e8c985766ab2d7d", 0x40}, {&(0x7f00009eb000)="", 0x0}], 0x3, &(0x7f0000803000)=[@init={0x18, 0x84, 0x0, {0xffffffffffff7cce, 0x7, 0xffffffffffffdd8f, 0x9}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x49, 0x400}}, @init={0x18, 0x84, 0x0, {0x99b1, 0xfffffffffffffff7, 0x9, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x209, 0x3, 0x911, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x2, 0x5}}], 0xf0, 0x9fde1e4be8457a60}], 0x4, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f00006f2000)=""/71, 0x47, 0x0, 0x0, 0x0) eventfd(0x8000) 2018/01/16 23:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e8d000)='/dev/sg#\x00', 0x0, 0x180) bind$netlink(r1, &(0x7f0000e19000)={0x10, 0x0, 0x2, 0x2000}, 0xc) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r0) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) 2018/01/16 23:20:39 executing program 2: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f00004cb000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) [ 136.946720] binder: 24579:24586 got reply transaction with no transaction stack [ 136.961495] binder: 24579:24586 transaction failed 29201/-71, size 0-0 line 2703 2018/01/16 23:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00007ee000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="62f283a42dc32d01d6f6ce68598657d4"}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000019b000)={0x1, 0x3, 0x2, 0x6, 0x0}, &(0x7f000085c000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f6a000)=@assoc_id=r1, &(0x7f0000299000-0x4)=0x4) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000861000-0x4)=0x100000000, 0x4) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) connect$netrom(r3, &(0x7f0000523000-0x48)=@full={{0x3, {"f886096c26d203"}, 0x1}, [{"94f2f5ce3dc4c7"}, {"90be3c28860b70"}, {"211c9bf86e0e63"}, {"a7fd107b539779"}, {"02e6707b11c5fa"}, {"6e6d84bc333f72"}, {"bd10f572480a5d"}, {"cc782a053aa459"}]}, 0x48) 2018/01/16 23:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005b0000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007e4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e44000)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000845000)={0x53}, 0x1) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) 2018/01/16 23:20:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f000044b000-0x8)=[{r0, 0x4, 0x0}], 0x1, 0xa421) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$KDSKBLED(r1, 0x4b65, 0x7ff) tee(r1, r0, 0x7, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000003b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000080b000-0x4)=0x8) [ 137.005497] binder: 24579:24604 got reply transaction with no transaction stack [ 137.024697] binder: 24579:24604 transaction failed 29201/-71, size 0-0 line 2703 2018/01/16 23:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f00008f2000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a6c000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/16 23:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000def000)=0x0, &(0x7f00001b8000-0x4)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/16 23:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000187000)='./file0\x00', &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000868000-0xe)='net/dev_mcast\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003f6000-0x18)={r0, &(0x7f0000025000)="e4f2e6cca8f367c8dc85e0a3ecc0c0b6c17f0035f92b4a03f1aba075985264b66fe65e186271dc7dd6ff727ab4c7ed0cfb344da1d02b62a6fe09d7c00a746d921eb28a73395fd5521819cc588a334d371062d669371260ea3a2fb312c14cc014ee4c1ddcd90b281eebb8de2ac61dffbe94f47ed215deaed8f8c3a57616ec8a11b184c04674a17468c57781e7438e5f91f351d9dcbd22166fb43f106da73fe376d5090bef77e9f4", &(0x7f0000216000-0x97)=""/151}, 0x18) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/16 23:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r2, r2, 0x3) [ 137.040884] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 137.074164] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/16 23:20:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000058d000)={0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d1d000-0x8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000001000-0x8)=0x0) close(r0) 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) io_cancel(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe8e8adf3f18e9680, 0x8, r0, &(0x7f0000000000)="fe839945b281af2eebd73b6425c292688ddb5ff24492a9352f591e2f47b8d9d9e9724d5e6963db26204a9cf1a202a68c4e52bc879eb0d6ce2e64c4696c295ffd25d47cc3198cd4900b80dee4a99f28538e20efbdc72edd76f7e4d3692a8cc8738e02ba6963521d5c5f215526ebad1a7dc1b5be2479ecf8591840ef2fc73d14044c75b4192016b5a1c69361ce41141f4b90d19c59482fcf0874554b21843b56a2752d633de72a6ba2a24d316e33ec901c69eeefd3a576fd065bd88594144a7ed9dd8ba028939a004cadb2e8ec3b995d60b6c8b48aa01a462e1e07b302bcdbfdd7bb75767568a8556b7debe443af59", 0xee, 0x4, 0x0, 0x0, r1}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) close(0xffffffffffffffff) 2018/01/16 23:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b92000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000928000)=0x0) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000041c000)={0x2, 0x800, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000db6000-0x4)=0x0) ptrace$getregs(0xe, r1, 0x8, &(0x7f0000405000)=""/4096) ioctl$void(r0, 0x5451) rmdir(&(0x7f00009e4000-0x8)='./file0\x00') 2018/01/16 23:20:39 executing program 7: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000b2000-0x8)={0x7}, &(0x7f000006b000-0x8)={0x0}, 0x8) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x538)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/16 23:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x28) 2018/01/16 23:20:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) link(&(0x7f00008f2000-0x8)='./file0\x00', &(0x7f0000aa2000)='./file0\x00') open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/16 23:20:39 executing program 4: r0 = userfaultfd(0x0) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = dup(r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={@generic="4c1766afbe8d6d06ae2177e9e7d4be1c", @ifru_flags=0x2200}) ppoll(&(0x7f000051f000)=[{r0, 0x2, 0x0}, {r0, 0x2100, 0x0}, {r0, 0x1022, 0x0}, {r0, 0x50, 0x0}, {r0, 0x2000, 0x0}], 0x5, &(0x7f0000b5d000)={r1, 0x0}, &(0x7f00007bd000)={0xffffffffffffffff}, 0x8) [ 137.134367] binder: undelivered TRANSACTION_ERROR: 29201 [ 137.142311] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/16 23:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00009d0000/0x2000)=nil, 0x2000, 0x1000009, 0x8013, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000342000-0x4c)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) r1 = open(&(0x7f00004c0000)='./file0\x00', 0x800, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b9c000)={0x0, 0x0, 0x0}, &(0x7f00001ef000)=0xc) ptrace$getregset(0x4204, r2, 0x5e6f2a70cd0749b1, &(0x7f0000818000-0x6)={&(0x7f0000582000)=""/172, 0xac}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000c31000)=0x5, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/16 23:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f0000531000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000b59000-0x4)=0x32) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) sendmsg(r1, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) 2018/01/16 23:20:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00001b4000)='/dev/snd/midiC#D#\x00', 0x2, 0x313d486e97df8f5c) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000490000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r0, r2}) 2018/01/16 23:20:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b76000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000657000)=""/109) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xca93) r1 = syz_open_dev$sndctrl(&(0x7f0000161000-0x13)='/dev/snd/controlC#\x00', 0xa5, 0xca00) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000f06000-0x40)={0x5, 0x5, 0xffff, 0x7fffffff, "3fede081b6f587b69f4a99a82d6993bf4dff395910099fd34b147449f9a8cf19184613bf14a7fe5e0237906f", 0x3}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000011f000)={0x3f, 0x17, 0x9, 0x8, "1973ebf73a9cad9254fc3ebfd00aef7e2009e2a2accefff5403ea33ba0eeebff"}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d12000-0x1000)=""/4096) fcntl$addseals(r0, 0x409, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000024f000-0x4)=0x0) 2018/01/16 23:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008a0000)=0x6, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r2, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x200, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000776000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, &(0x7f0000070000-0x10)={0x0, 0x7530}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000fcd000)=""/4096, &(0x7f0000201000-0x4)=0x1000) 2018/01/16 23:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) r2 = semget$private(0x0, 0x4, 0x414) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000f34000-0x98)=""/152) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0xfffffffffffffffe) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000070b000)="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", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r5 = accept(r3, 0x0, &(0x7f00007d2000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000062000-0x5c)={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffffa, [0x3f, 0x1000, 0xfffffffffffffffd, 0x73e, 0x80000001, 0x2, 0x1, 0x2]}, 0x5c) recvfrom$llc(r5, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/16 23:20:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005d0000-0x8)={0x0, 0x0}, 0x0) io_setup(0x803, &(0x7f0000cea000)=0x0) io_cancel(r0, &(0x7f000086b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000096d000-0xc)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b49000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/16 23:20:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x5000, 0xe000, 0x0}) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/01/16 23:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) getpid() r2 = getpgid(0x0) r3 = getpgid(r2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f87000-0x4)=r3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setparam(r2, &(0x7f0000f39000-0x4)=0x0) 2018/01/16 23:20:39 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000008f000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00001bc000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c80000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000844000-0xb)='/dev/mixer\x00', 0x40001, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000803000-0x2)={0x7, 0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f000057b000-0xb0)={{0x3, 0x80000000}, 'port0\x00', 0x80, 0x2, 0x101, 0x7fffffff, 0x6, 0x1, 0x2, 0x0, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000007e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92e, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000140000-0x6)=[&(0x7f00006fe000)='[!#cpusetuser\x00'], &(0x7f0000e0c000-0x28)=[], 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000833000-0x4)=0x0) 2018/01/16 23:20:39 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000-0x8)=[0x7, 0x1000]) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/16 23:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dee000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000803000-0x8)='./file0\x00', 0x4000, 0x4) listen$netrom(r1, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 23:20:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x80000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) r2 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x0, 0xb9, &(0x7f0000001000-0xb9)="230313583c6f5fa64db0b8ed39c215862a5904211e4c7a4f4e06acfe596c63c924ff75a89bbe61099b28bd4cc3553ad478d5d2dfadae37cfc5efaee6b9ec8d88f6c3f9cb88b047a4fc6e36e2809ba38aa0698f47ae8b62eef1e371c696a6dc59161c3c7d81389009127ccda6af42e21e9713a85115880230ec91e7ad2748550acd98d34022a8f18c09be1a33a094102304274530e8d074201a6e0c3d95ef5caf45e1008ddd9458432d7c8cb69aa2762be19f5561f0e1e3b537"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000002000-0x4)=0x98) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000)={0x1, 0x9, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x10)={r4, 0xe66, 0x4, [0x5, 0x0, 0x1bb, 0x3]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x2ab, 0x101801) ioctl$void(r2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000006000)="2ed680ed0056e07bf193d585ecb590e724237ccb241670901d221c1e1974c342f1b474f4de70de9c9fecb47991d7fad342338a33c4168e8b246a5a606218bff1411e04dd306c76dcd1f4cdd27cecda886cbd342c2119bfb077de5fe90d45eeb33860756df4435a8f6d11e8a65b29be659c1c1ecb53b76a350e4ef489d3bdacb77d1c809db77cc30554166e7bed", 0x8d, 0x4000, &(0x7f0000007000-0x10)={0x4, 0x4, 0x20, "fb121d059515", 0x3, 0x0}, 0x10) write(r2, &(0x7f0000004000)="2908bd1d2bb0cccca98006e7b719", 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) setresuid(r6, r7, r8) 2018/01/16 23:20:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000110000)='/dev/kvm\x00', 0x1000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = dup2(r1, r2) getgid() poll(&(0x7f00001de000)=[{r3, 0x1, 0x0}, {r0, 0x149, 0x0}], 0x2, 0x1) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getresgid(&(0x7f0000893000+0x3d4)=0x0, &(0x7f000016c000-0x4)=0x0, &(0x7f000065b000-0x4)=0x0) 2018/01/16 23:20:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e17000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000295000-0x8)=0x1) readv(r0, &(0x7f00006a3000)=[{&(0x7f0000eb7000)=""/164, 0xa4}, {&(0x7f00009b5000)=""/0, 0x0}, {&(0x7f0000ccb000)=""/204, 0xcc}, {&(0x7f0000762000)=""/37, 0x25}, {&(0x7f00008ba000-0x3f)=""/63, 0x3f}, {&(0x7f0000880000)=""/67, 0x43}, {&(0x7f0000664000)=""/113, 0x71}], 0x7) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x800) 2018/01/16 23:20:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000732000-0x8)='./file0\x00', &(0x7f0000988000-0x14)=@known='security.capability\x00', &(0x7f0000dce000)='bdevem1\x00', 0x8, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00008f3000-0x17)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) 2018/01/16 23:20:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000a6000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000059d000)={0x0, 0x0}, &(0x7f00001c1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004ba000)={r1, 0x8001}, &(0x7f0000524000)=0x8) 2018/01/16 23:20:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a4c000-0xb)='/dev/audio\x00', 0x40c42, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000762000-0x20)={0x1, 0x0, [{0xc0000001, 0xffffffff, 0x5fc, 0x100000000, 0x5, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f000000a000-0x10)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000453000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000b3000)={&(0x7f00000df000/0x1000)=nil, 0x1000}) 2018/01/16 23:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x2000000000000062, &(0x7f00000e1000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x52b3, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x11a}, @alu={0x7, 0xfffffffffffffffb, 0x6, 0x7, 0x9, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}], &(0x7f00008e9000)='"PL', 0x6, 0xfffffffffffffd35, &(0x7f00002c7000-0xe9)=""/233, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5a000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/16 23:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) recvmsg$kcm(r0, &(0x7f0000cc8000-0x38)={&(0x7f000087e000-0x10)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000073f000)=[{&(0x7f0000a0a000)=""/121, 0x79}, {&(0x7f0000aba000-0xa)=""/62, 0x3e}, {&(0x7f0000810000)=""/150, 0x96}, {&(0x7f0000c68000)=""/133, 0x85}, {&(0x7f000086d000-0xa4)=""/164, 0xa4}, {&(0x7f0000c6c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000386000-0xb5)=""/181, 0xb5}], 0x7, &(0x7f0000c27000)=""/4096, 0x1000, 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/16 23:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000790000-0x8)={0x0, 0x0}) [ 137.524122] binder: 24727:24730 Acquire 1 refcount change on invalid ref 0 ret -22 [ 137.550749] binder: 24727:24742 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/16 23:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000c19000)=""/136) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000398000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000fc0000-0x10)="706ca24742a775484e402eabbe21b1e3", 0x10) 2018/01/16 23:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000142000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) 2018/01/16 23:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, 0x0, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sched_getscheduler(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) finit_module(r7, &(0x7f0000565000)='/dev/loop-control\x00', 0x1) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000112000-0x4)=r9) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) geteuid() r10 = syz_open_dev$sg(&(0x7f0000758000-0x9)='/dev/sg#\x00', 0x0, 0x1) accept$unix(r10, &(0x7f0000571000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009cd000)=0x8) capget(&(0x7f0000442000-0x8)={0x0, r2}, &(0x7f000000a000-0x18)={0x0, 0xfffffffffffffffd, 0xb13, 0x0, 0x0, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/16 23:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0xffffff4e, 0x3, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = socket$inet6(0xa, 0x3, 0xffffffffffffffc0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000187000-0x4)=0x10000, 0x4) bind$inet(r0, &(0x7f0000138000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 23:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getresuid(&(0x7f00006fa000-0x4)=0x0, &(0x7f0000540000)=0x0, &(0x7f0000e56000-0x4)=0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/16 23:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000dcb000)='numa_maps\x00') sendfile(r1, r0, &(0x7f0000cd6000)=0x0, 0xd) 2018/01/16 23:20:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x20040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000)={0x7ff, 0x1, 0x120000000000000}) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005c5000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007d7000)='./file0\x00', &(0x7f0000a5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, r3, 0x400) geteuid() 2018/01/16 23:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x0, 0x1, 0x8, 0x4f, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f000041a000-0x53)={0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0xb, 0xa, 0x4, "4d0b4d070e19a991bee9e37a94e9c28ee5ddcd193fb61e73ae5e03d9f1c4fe4f0e2b2f2450b24f847a60fe9360f002eed426e244db3114710d309a1cd0de97a4", "e5b57700ebb1f48b43700e53c389bd939f2acbd7dbddc867d1abf799eaf0b82cc228b46572e7d982d01c2f75c37d5577662725ce0aaf7b738ebe2ba39672532f", "9991fc98db2f7af71b06791d161ee06deed011ba4ed76fac635464e93e29fb0e", [0x8d, 0x0]}) unshare(0x400) mq_getsetattr(r5, &(0x7f0000fbe000)={0x8, 0x80, 0x10000, 0x80, 0xf4, 0x4, 0x8, 0x0}, &(0x7f000082b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f000077b000)=0x5) tkill(r0, 0x1000000000016) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f00006fa000)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0xffffffffffff1240, [0x3, 0xf2, 0x3, 0x20, 0x5, 0x8, 0x8, 0x0]}, 0x5c) dup3(r3, r4, 0x0) [ 137.570880] binder: 24727:24730 unknown command 0 [ 137.577634] binder: 24727:24730 ioctl c0306201 20007000 returned -22 [ 137.596541] binder: 24727:24742 Acquire 1 refcount change on invalid ref 0 ret -22 [ 137.604432] binder: 24727:24742 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 137.613133] binder: 24727:24730 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/16 23:20:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000003000-0x14)={0x2, 0x7, 0xfffffffffffffffe, 0x9, 0x6, 0x40, 0x29d0, 0x2, 0x7, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000-0xf)={0x0, 0x7, "bfcf6ab8f9d87e"}, &(0x7f0000001000-0x4)=0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={r3, 0xe977, 0x6}, 0xc) msgget$private(0x0, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xa8, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget$private(0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000005000-0x4)=0x0, 0x4) msgrcv(r5, &(0x7f0000004000-0xea)={0x0, ""/226}, 0xea, 0x3, 0x800) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000001000)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000005000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000003000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000006000-0x18)="f37226c18d4c0046f7dd11f5b610ced26848ebe0144b3334", 0x18, 0x0, &(0x7f0000005000)={r6, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 23:20:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000484000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f000037e000/0x2000)=nil, 0x1000) shmdt(r2) setsockopt(r1, 0x84, 0x12, &(0x7f000028c000)="", 0x0) 2018/01/16 23:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) r3 = open(&(0x7f0000e15000)='./file0\x00', 0x581002, 0x180) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000086a000)=""/205) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000b98000-0x4)=0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000cfd000-0x18)={0x1, 0x7, [{0x7eb, 0x0, 0xc7}]}) 2018/01/16 23:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000cc2000-0x48)=@routing={0x0, 0x8, 0x2, 0x7, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 23:20:40 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)=""}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/16 23:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb3000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x20f) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r1) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 23:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) r4 = dup3(r0, r2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000011c000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/16 23:20:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xfffffffffffffe0f, 0x0, [@typed={0x14, 0x0, @str="0fc2f10a000074786d"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000311000-0xa)='/dev/vcs#\x00', 0x1ff, 0x80400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000018d000-0x4)=0x0) setpriority(0x2, r2, 0x800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c43000)=0x0) r3 = syz_open_dev$audion(&(0x7f000077f000-0xc)='/dev/audio#\x00', 0x53, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000269000)={r1, 0x4}) 2018/01/16 23:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) pwrite64(r0, &(0x7f0000824000)="767514d9b1a09fb7b128219d04570c7ad9eb6fff631f9da2f3de6d834926e8d59e6ba9ed3194f485eba62fdb522392298dfaeefce6393eaf612a1f03b78b", 0x3e, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f00006bd000-0x13)='/dev/snd/controlC#\x00', 0x3f, 0x2000) [ 137.815312] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 137.837434] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/16 23:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cc1000-0x10)={0x7, &(0x7f0000402000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000132000-0x8)={r2, 0x1}) dup2(r0, r0) r4 = socket$netlink(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00009f0000-0x8)={r3, 0x11}) writev(r4, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/16 23:20:40 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000012000-0xc)={&(0x7f0000012000-0x4)=[0x0], 0x1}) 2018/01/16 23:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r6, &(0x7f0000c26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f0000f23000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b80070000066b9cf08000066b80600000066ba000000000f300f21f86635000000000f23f80f01cb0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b360f009b4400bafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000dfa000-0x20)=[@dstype0={0x6, 0x3}, @dstype0={0x6, 0x0}], 0x10000097) getpgid(r7) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) 2018/01/16 23:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bf6000)={0x0, 0x2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48, 0x0}], 0x1, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)="") 2018/01/16 23:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='oom_adj\x00') sendfile(r1, r2, &(0x7f000008f000)=0x0, 0x208) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) fcntl$getownex(r3, 0x10, &(0x7f0000442000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000468000-0x18)={r2, &(0x7f0000ef1000)="ca", &(0x7f0000b89000-0x5c)=""/92}, 0x18) 2018/01/16 23:20:40 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) r1 = socket(0x800000000, 0x62b5ef0af078c663, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/16 23:20:40 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000004000)={0x5, 0x2, 0x4002, 0x1000, &(0x7f0000001000/0x1000)=nil}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 23:20:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000048c000)=0xfffffffffffffffd, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000792000-0xa3)="5638b6a9f28e3e64e2ff5360bf33636f11c07683055f0792157e0c5b4230f37e5b58670bbcad734f757b5cba378e009b0478c62d3fef24edc6e415cb5fd271bb7f4a341b0a86de6de734a91c97ffb9f91395b38d57692c1f8fb4e7de85906d31b950205ebc10db0de17b863e2227651f03faa6282694a5414b3df261cc0e3f8c4b10aa5fdad10d5edc77b6c6e68286d2d1f7cc35434f566250564d85aa60cf2accc89f", 0xa3) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000de6000-0x92)="43dc6b486f7ff7067d6284554333de57adebe0a0c43b3df4d7723a32212824733ad0b0579ed39433fd4f2303112bae81f5280a2397b04f215693d33fdeea7e943592f3e8772ac6dd5f487b1b3f51cb8951c0c5a970543e663262df993d6271a35269c8e3ff34e023e780362364e137fa7513ee0d93c13872dfbaae000bddd8ca94b0bfa386770d62b5d289b00f2b65a8e3c2", 0x92) 2018/01/16 23:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff86) r0 = memfd_create(&(0x7f000045a000)='md5sumcpusetvboxnet0\x00', 0x3) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d3a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/16 23:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb974705000000040000f4", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000b38000)={[0x4, 0xffffffff7fffffff, 0x7fffffff, 0x81, 0x4, 0x101, 0xffffffff, 0xaa1b, 0x9, 0x72, 0xffffffffffffffff, 0x4, 0x80000001, 0xfffffffffffffff7, 0x200, 0xba84], 0x10d000, 0x80000}) 2018/01/16 23:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='oom_adj\x00') sendfile(r1, r2, &(0x7f000008f000)=0x0, 0x208) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) fcntl$getownex(r3, 0x10, &(0x7f0000442000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000468000-0x18)={r2, &(0x7f0000ef1000)="ca", &(0x7f0000b89000-0x5c)=""/92}, 0x18) 2018/01/16 23:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bab000)=0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/16 23:20:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xc5a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2a0b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001, 0x80, 0x100, 0x1}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x101, 0x1, 0x40, 0x5, 0x8}, &(0x7f0000001000-0x4)=0x14) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000003000-0xd6)=""/214, &(0x7f0000002000-0x4)=0xd6) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000003000)={0x80000000, 0x7, 0x3, {r2, r3+30000000}, 0x0, 0xb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000005000)={{0x0, 0x2710}, {0x77359400, 0x0}}) flock(r0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r1, 0x81}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000008000-0xc)={0x2, 0xaf01, 0x1, 0x6, 0x200, 0x59dc}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={r5, 0xd8, 0x0, 0x10000, 0x5, 0x1}, 0x14) socket$inet(0x2, 0x80a, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000000a000-0x70)={[{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]}) 2018/01/16 23:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x0, 0x3c, 0x0, r1}) 2018/01/16 23:20:40 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000)=0x0) getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) 2018/01/16 23:20:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000c0a000-0x4)=0x1f, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000740000-0xd)='/dev/snd/seq\x00', 0x0, 0x450000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/16 23:20:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f00007af000)="") readlinkat(r1, &(0x7f00000e0000)='./bus/file1\x00', &(0x7f0000365000)=""/157, 0x9d) 2018/01/16 23:20:40 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000009000)='/dev/dsp#\x00', 0xffffffffffff8000, 0x4080) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000000b000-0x64)={&(0x7f000000a000)=[0x2, 0x9, 0x100, 0x6], 0x4, 0xffffffffffffff81, 0x7, 0x0, 0x3, 0x100, {0x2, 0x9, 0x1, 0xd3f, 0x3, 0x80000001, 0x1, 0x3, 0x1, 0x0, 0x81, 0xfffffffffffffffb, 0x10001, 0x5, "513254df7d7a1bfbb1ccfb17f6238eb49747ed761204fc2b46237754858d3d01"}}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/01/16 23:20:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000f99000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) sendmsg$nl_route(r3, &(0x7f000029b000-0x38)={&(0x7f0000390000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000f79000)={&(0x7f00001d4000)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x2, 0x3, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f50000)=0x7) getsockopt$inet_tcp_buf(r3, 0x6, 0x25962a16d1d76e9, &(0x7f00000d4000-0x25)=""/37, &(0x7f00001e4000)=0x25) 2018/01/16 23:20:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a5c000)={r1, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x2a, 0xae, 0x47}, 0xa0) 2018/01/16 23:20:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fc6000)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000e96000-0x20)={0x3, 0x3, 0x3e, 0x0, r2}) write(r1, &(0x7f0000c96000-0x2c)="", 0x0) 2018/01/16 23:20:40 executing program 2: prctl$intptr(0x1, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/mls\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00009ab000)='./file0\x00', 0x0, 0xc) 2018/01/16 23:20:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000050f000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x28d6, 0x40}, &(0x7f0000cbf000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000a54000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000229000-0x4)=0x0, &(0x7f0000ae3000-0x4)=0x4) r4 = syz_open_dev$midi(&(0x7f00009f8000)='/dev/midi#\x00', 0x0, 0x8400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000ea7000-0x10)={0x8, &(0x7f0000e64000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r2, 0x2, 0x5, 0x80000001, 0x1ff, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 23:20:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x5, 0x100000000, 0x8, 0x7, 0x20, 0x6, 0x1, 0x1, 0x9, 0x5, 0x5, 0xffffffffffffffff, 0x6]}, &(0x7f00001b4000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000069f000)={r1, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}]}, &(0x7f000081d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000335000)=0x0, 0x16) creat(&(0x7f0000685000)='./file0\x00', 0x4) 2018/01/16 23:20:40 executing program 4: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x80000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getdents64(r0, &(0x7f00003e1000)=""/237, 0xed) 2018/01/16 23:20:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8}, {0x1000000, 0x0, 0x0, 0x0}, {0x100, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x7) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigqueueinfo(r4, 0x15, &(0x7f000042c000)={0x7, 0x5, 0x5, 0x8}) tkill(r4, 0x16) 2018/01/16 23:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fa0000-0x2)=':\x00', 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) seccomp(0x1, 0x2000000000000, &(0x7f000034c000-0x10)={0x2000005d, &(0x7f000004c000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getitimer(0x0, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) faccessat(r0, &(0x7f0000394000-0x8)='./file0\x00', 0x15, 0x200) 2018/01/16 23:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r1, &(0x7f0000899000)={0x27, 0x4, 0x1, 0x4, 0xa, 0x7ff, "26c403ef732641f3034aa91eb8de21e19eee3402967048184e776abe549e4459e5916abc638a96b652832c4a20bb10b5883aca85e4e5e2c38cb6afab402181", 0x7fffffff}, 0x60) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) 2018/01/16 23:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f2a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000062000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009f1000)={r2, r3, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00007a9000)="757365722976626f786e6574312d817b00", 0x2) pwrite64(r4, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000bc7000)=0x7, 0x4) lseek(r4, 0x0, 0x2) sendfile(r4, r4, &(0x7f000003c000)=0x0, 0xffc) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00008f9000)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 23:20:41 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000025f000)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d0000)='/selinux/checkreqprot\x00', 0x42001, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000e000)=0x5e, 0x4) 2018/01/16 23:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getxattr(&(0x7f0000017000)='./file0\x00', &(0x7f0000547000)=@known='com.apple.system.Security\x00', &(0x7f000064c000-0xd8)=""/216, 0xd8) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000, 0x0, 0x0}) 2018/01/16 23:20:41 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x7f, "e0c66b95aca7d9b2aa812de919e52e8cb1fee44c5ae2ee9fbe12663fa3cc3296a9cb86bbe575ba5ce4309a85e0e6cd8895b91d1c57f9a15faa05ab98264c17ca92af8e71694d167c96d4388536ea3893982c783e22b82f1bcaab1caf7e87ff4c9b37eb99386fcbdb58eaf89a43362ec246b42f4f4cd6880ffa238d1a4ee798"}, &(0x7f0000001000-0x4)=0x87) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x7ff, 0x7fffffff, 0x4, 0x4, 0x9, 0x81, 0x5f, 0x729, r3}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) sysfs$1(0x1, &(0x7f000013f000-0x1)='\x00') getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000d6c000)=0x0, &(0x7f0000fd8000)=0xfffffffffffffd7e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/16 23:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007fc000-0x4)=0x7) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000026a000)=0xfffffffffffffdd2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000162000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x10000, 0x0, 0x6, 0x3, 0xff, 0x2, 0x68, 0x8, 0x0, 0x3, 0x2, 0x200, 0x9, 0x31038000000]}, &(0x7f0000ee5000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e59000-0x20)={0x0, 0x401, 0x2, 0x101, 0xfffffffffffffff8, 0x100000000, 0xb02, 0x7, r3}, &(0x7f000071d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a00000)=0x9a, 0x4) 2018/01/16 23:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) readv(r0, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) clone(0x0, &(0x7f0000fea000-0x82)="", &(0x7f0000fe3000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000a9d000)="") vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/16 23:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mknod(&(0x7f00004b5000)='./file0\x00', 0xe001, 0x6) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2018/01/16 23:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000e69000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000037000-0x4)=0x1c) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f00006f1000)=0x0, &(0x7f00000d5000)=0x4) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e31000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000094d000)={@multicast2=0xe0000002, @empty=0x0, r4}, 0xc) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000ad1000)=0x3) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a4e000)={0x1, 0xa, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="733ddf1e8d65", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}]}) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f00008e5000-0xc)={r0, 0xffffffffffffffff, 0x0}) setsockopt(r2, 0x8001, 0x1, &(0x7f00000f8000)="014c8c3251f5e42a833f028948b9730a5c8709e848e1628ac09cbd114af3019f97fec627c7e625e8e9a5a03ed3a3297f04b0f8e393cdd9f15ac5e295f182d9633ede9591ac13020c0d954c0594f064ebe6fc0106dbb92a822c27a71cd020f18a7775ef8861522e90e11c39e14f187c1b2064b9ef20a9cdcbb178b9ecac23f9e7d3ec61a62185d9b373b2b9ca", 0x8c) 2018/01/16 23:20:41 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/16 23:20:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0x5, 0x100000000, 0x8, 0x7, 0x20, 0x6, 0x1, 0x1, 0x9, 0x5, 0x5, 0xffffffffffffffff, 0x6]}, &(0x7f00001b4000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000069f000)={r1, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}]}, &(0x7f000081d000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000335000)=0x0, 0x16) creat(&(0x7f0000685000)='./file0\x00', 0x4) 2018/01/16 23:20:41 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x1f, 0x125480) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000020000-0x1c)={0x5, 0x7724, 0x9, 0x0, 0x3ff, 0x5, 0x9, 0x40, 0x100, 0x2, 0x4b0, 0x7ff, 0x0, 0x7, 0x8, 0x2b6, 0x3ff, 0x0, 0x3}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockname(r0, &(0x7f0000023000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/16 23:20:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sync() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000003000)={{0x1, 0x4}, 0x0, 0x50, 0x27f0fcc, {0x7, 0x692}, 0x48, 0x954, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000012000-0xc)={r1, 0x100, 0x8}, 0xc) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 23:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000df8000)={0x0, r1}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_open_procfs(r1, &(0x7f0000e98000-0x4)='net/ipv6_route\x00') 2018/01/16 23:20:41 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000006000-0x8)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x0, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/16 23:20:41 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0xfc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000022000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000021000)=0x5, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 23:20:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000001d000+0xa)={0x1c, 0x200020, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x7, [@generic="e1"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x69}, &(0x7f0000c20000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001ba000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa1b}, &(0x7f0000646000)=0x98) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000-0x1)=0x3) 2018/01/16 23:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) connect$l2tp(r0, &(0x7f0000707000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0x4}}, 0x26) listen(r0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00004a6000)=""/170, &(0x7f00003e7000-0x4)=0xaa) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006e8000)={@generic="a604b31ae1b418adfeaf1f317816a13e", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000126000)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, {0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xdf14}, 0x400, [0xff, 0x5, 0x7, 0x13, 0xd5, 0x5, 0x0, 0x7]}, 0x5c) r1 = openat(0xffffffffffffff9c, &(0x7f0000efd000-0x8)='./file0\x00', 0x80100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000af0000-0x4)=0x7ff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/16 23:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e59000-0x31)="a80ade43727f53040abc4fa558a4a88c8611b01ac082ce4f9a768fbf1c2140838d92f770b7b2070900f522645adbefd1d4", 0x0, 0x0, &(0x7f0000db9000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd70) r1 = add_key(&(0x7f0000923000)='rxrpc\x00', &(0x7f0000264000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000a1d000)=""/68, 0x44) poll(&(0x7f00006cf000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x11, 0x0}], 0x3, 0x0) 2018/01/16 23:20:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ab5000)=0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000c79000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) 2018/01/16 23:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) ioctl$sock_bt(r1, 0x8907, &(0x7f00004a4000-0xed)="") r2 = dup2(r1, r0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000a7e000-0x1000)=""/4096) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000a73000)=0x0) 2018/01/16 23:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000cc7000)='./file0\x00', &(0x7f0000e46000)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000089e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b62000)=0xe8) getresgid(&(0x7f000003f000-0x4)=0x0, &(0x7f000030c000)=0x0, &(0x7f0000e21000-0x4)=0x0) lchown(&(0x7f0000940000-0x8)='./file0\x00', r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008ab000-0x8)={0x0, 0x6}, &(0x7f0000797000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a84000)={r3, 0x59f}, &(0x7f0000c4d000-0x4)=0x8) epoll_create(0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000dd4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000e51000)={0x1f, {0x6cbd, 0x4, 0x0, 0x1, 0xab4, 0x100000000}, 0x81}, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ca3000-0x108)={0x0, @in6={{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x0, 0x7fffffff, 0x0, 0xc7f8, 0x6, 0x56f, 0x9, 0x2, 0xd7b, 0x8e64, 0x7cb, 0x0, 0x6, 0x58]}, &(0x7f0000aac000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ca0000)={r4, 0xffffffff}, 0x8) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x3ad) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000032000-0x6)={r4, 0xd1}, 0x6) name_to_handle_at(r2, &(0x7f0000847000)='./file0\x00', &(0x7f0000876000-0xcb)={0xcb, 0x3, "ec9708e845ba8f99cab49a032469e8b40b30d0894fbc4a92a8b9e1cffd33cff80705cd0677e5d9ecf8b4870cc2377289d1cdc11f80720bc56f4dc620a08e462dc6ae3ff9b79dcf72efbc7bd7e0291a0d0a8edc1e37c382c868da3246235821bb370d2e98bee7458f6fc5aa6223843fe517029b93e3af4e7b49e72f09dc0276d36b7449a2c0716574369fb8bf3ff84d13c6e9f616b2fa7813580e20cc59c61b348e449c483c7677dcfd68bd95558e7cbd80c722aecd963f90fa0341dc52a444122f264b"}, &(0x7f0000c34000-0x4)=0x0, 0x400) [ 139.142288] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/16 23:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000642000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(r1, 0xc) r2 = accept4(r0, &(0x7f000015d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000931000-0x4)=0x6, 0x80800) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000294000-0xa8)=""/168, &(0x7f0000086000-0x4)=0xa8) 2018/01/16 23:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000250000)='/dev/amidi#\x00', 0x401, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000523000-0x4)=0x4, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x8, &(0x7f0000422000)=[{0x7, 0x0, 0x8, 0x2}, {0x1, 0x31, 0x8, 0x10000007f}, {0x80000001, 0x7, 0xaa1a, 0x29}, {0x3, 0x8, 0x189ae7df, 0x0}, {0xed, 0x100000000, 0xfffffffffffffffd, 0x10001}, {0x2, 0x80000000, 0x100, 0x1}, {0x1, 0x8, 0x80000001, 0x7f}, {0xa5, 0x30, 0x53e847d7, 0x6}]}) fchdir(0xffffffffffffffff) 2018/01/16 23:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b17000)='/dev/hwrng\x00', 0x40a080, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000025e000)={0x8001, 0x7, 0x0, 0x2, 0x1ff, 0x3, 0x1, 0x5, 0x0, 0x6}) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/16 23:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 23:20:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_procfs(r0, &(0x7f000047a000)='mountstats\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000329000-0x8)='./file0\x00', 0x111, 0x4c2) lsetxattr(&(0x7f0000d82000)='./file0\x00', &(0x7f0000ea7000-0x8)=@random={'user.\x00', '-\x00'}, &(0x7f00002b7000)='\x00', 0x1, 0x2) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c2b000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005b1000-0x4)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/16 23:20:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x100000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000346000-0x7)={0x200, 0x0, 0x10003, 0x0}) r3 = add_key$user(&(0x7f0000671000)='user\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000019b000-0xd8)="dcf918d93e88d38434fdf77734897c84157d5dd7896e4da358c83929be0f0fec7206525b5e7d21eb150f433e26f20948b14c2d931d80a87a6cbae2200fc530ae6c157fa2742993ddf78c4b0fe1bf8370124b74cc9b7ed3005bf567dffcf0a4ede5aaab8e53bb685d6d9b46183b1fe5750751ed9ac41e22ff8079bb9cbbe8308bc48b7f97526d7dd94dbba176b66efeda37ceec12bb03f23d25933a1e6309308c210b1119ec7b63554b4573e2f880e6294b2300e4e36730ae61444ceca98c983ef34b23e16ea6787e951a1743547338bd948a5f062a13c6a0", 0xd8, 0xfffffffffffffffb) keyctl$revoke(0x3, r3) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a72000)={r2, 0x5}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) rmdir(&(0x7f0000281000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 23:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000942000-0x10)={&(0x7f0000219000-0x71)=""/113, 0x71}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000049f000-0x4)={r1}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f58000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001ca000-0xb)='dctcp-reno\x00', 0xb) 2018/01/16 23:20:41 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b23000-0xc)={r2, 0x0, 0x10}, 0xc) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/16 23:20:41 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000028000-0x3)=')\\\x00', 0x3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000028000-0x18)={0x0, 0xe2, 0x0, &(0x7f0000013000)=0x0}) 2018/01/16 23:20:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000abd000)=0x7, 0x4) r2 = socket(0x10, 0x802, 0x0) fremovexattr(0xffffffffffffff9c, &(0x7f000044c000-0xc)=@known="747275737465642e73797a04") write(r2, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) r3 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r3) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r3, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/16 23:20:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/rfkill\x00', 0x701000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000834000-0x10)={0x0, 0x0, 0x8, 0x0}, &(0x7f0000075000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006ab000-0x8)={r1, 0x9d70}, &(0x7f0000bc5000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0xfffffffd, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$mixer(0xffffffffffffff9c, &(0x7f00000a3000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r2, &(0x7f0000419000)="", &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/16 23:20:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000bca000/0x18000)=nil, &(0x7f0000c8b000-0x18)=[@text16={0x10, &(0x7f0000895000)="0f070f09f1dec0f3360f01c9baf80c66b874c5f48966efbafc0cb8c100ef0fc7a9e07326a7ba4000b80b01ef0f01cf", 0x2f}], 0x1, 0x2, &(0x7f000016a000-0x10)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0xffffffffffffffb2, 0x0, 0x8, 0x0, 0x8ca}], 0x1) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000088000-0x14)={0x0, 0x8000, 0x40, 0xfffffffffffffff7, 0x7f11, 0x89}, &(0x7f0000ee4000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008f2000)={r2, 0xcc}, &(0x7f0000bac000-0x4)=0x8) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000236000)={0x4, 0xffffffff, 0x4, 0xc51, 0x10000, 0x6, 0x5000000, 0x401, 0x2, 0x7f}) 2018/01/16 23:20:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/sequencer\x00', 0x18000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a55000-0x4)=0xfff, 0x4) socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/16 23:20:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r2 = socket$inet6(0xa, 0x5, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ecc000-0x2)=0xb23e, 0x2) ioctl$LOOP_CLR_FD(r3, 0x4c01) syz_open_dev$loop(&(0x7f0000c09000)='/dev/loop#\x00', 0xffffffffffffffff, 0x2000) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000015e000)={0xd91e, 0x102}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) r6 = getpgid(r5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=r6) 2018/01/16 23:20:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x100000000408, r0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000752000-0x4)=0x7, 0x4) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) [ 139.411985] QAT: Invalid ioctl [ 139.427524] QAT: Invalid ioctl [ 139.438702] QAT: Invalid ioctl [ 139.450319] QAT: Invalid ioctl [ 139.458109] QAT: Invalid ioctl 2018/01/16 23:20:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00002b0000)={0x0, 0x10f000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x80, 0x6e4, 0x7) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') fadvise64(r1, 0x0, 0x200, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004a9000)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cc1000-0x4)=0x0) r3 = getpgrp(r2) prctl$setptracer(0x59616d61, r3) socket$inet_icmp(0x2, 0x2, 0x1) [ 139.461702] QAT: Invalid ioctl [ 139.471610] QAT: Invalid ioctl [ 139.492231] QAT: Invalid ioctl [ 139.504147] kasan: CONFIG_KASAN_INLINE enabled [ 139.504154] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 139.504166] general protection fault: 0000 [#1] SMP KASAN [ 139.504173] Dumping ftrace buffer: [ 139.504179] (ftrace buffer empty) [ 139.504183] Modules linked in: [ 139.504194] CPU: 0 PID: 24994 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #264 [ 139.504199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.504217] RIP: 0010:__bpf_prog_put+0x8e/0x580 [ 139.504222] RSP: 0018:ffff8801bc2a71e0 EFLAGS: 00010a02 [ 139.504230] RAX: 15c8004ac0000c37 RBX: 1ffff10037854e3f RCX: ffffffff817db5c7 [ 139.504235] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ae400256000061a2 [ 139.504240] RBP: ffff8801bc2a72c0 R08: 0000000000000000 R09: 1ffff10037854e2b [ 139.504245] R10: ffff8801bc2a7120 R11: 0000000000000000 R12: ae400256000061a2 [ 139.504250] R13: ae400256000061ba R14: ffff8801bc2a7298 R15: dffffc0000000000 [ 139.504257] FS: 00007f62fa443700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 139.504261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 139.504266] CR2: 00007f07a5fe1db8 CR3: 0000000006822006 CR4: 00000000001606f0 [ 139.504274] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 139.504278] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 139.504281] Call Trace: [ 139.504293] ? locks_check_ctx_file_list+0x104/0x2b0 [ 139.504306] ? bpf_prog_sub+0x60/0x60 [ 139.504329] ? _raw_spin_unlock+0x22/0x30 [ 139.504339] ? locks_remove_file+0x3fa/0x5a0 [ 139.504355] ? fcntl_setlk+0x10c0/0x10c0 [ 139.504375] bpf_prog_put+0x1a/0x20 [ 139.504387] prog_fd_array_put_ptr+0x15/0x20 [ 139.504398] bpf_fd_array_map_clear+0xd2/0x140 [ 139.504419] ? __bpf_map_put+0x2e0/0x2e0 [ 139.504430] bpf_map_put_uref+0x54/0x70 [ 139.504440] bpf_map_release+0x91/0xc0 [ 139.504457] __fput+0x327/0x7e0 [ 139.504483] ? fput+0x140/0x140 [ 139.504499] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 139.504506] ? _raw_spin_unlock_irq+0x27/0x70 [ 139.504534] ____fput+0x15/0x20 [ 139.504547] task_work_run+0x199/0x270 [ 139.504567] ? task_work_cancel+0x210/0x210 [ 139.504581] ? _raw_spin_unlock+0x22/0x30 [ 139.504593] ? switch_task_namespaces+0x87/0xc0 [ 139.504618] do_exit+0x9bb/0x1ad0 [ 139.504647] ? mm_update_next_owner+0x930/0x930 [ 139.504665] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 139.504677] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 139.504699] ? perf_tp_event+0xae0/0xae0 [ 139.504720] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 139.504734] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 139.504746] ? memset+0x31/0x40 [ 139.504768] ? perf_trace_lock_acquire+0x532/0x980 [ 139.504802] ? perf_trace_lock+0x900/0x900 [ 139.504809] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 139.504819] ? check_noncircular+0x20/0x20 [ 139.504839] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 139.504850] ? futex_wait+0x6a9/0x9a0 [ 139.504898] ? find_held_lock+0x35/0x1d0 [ 139.504934] ? get_signal+0x7ae/0x16c0 [ 139.504945] ? lock_downgrade+0x980/0x980 [ 139.504976] do_group_exit+0x149/0x400 [ 139.504987] ? do_raw_spin_trylock+0x190/0x190 [ 139.504997] ? SyS_exit+0x30/0x30 [ 139.505006] ? _raw_spin_unlock_irq+0x27/0x70 [ 139.505021] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 139.505044] get_signal+0x73f/0x16c0 [ 139.505077] ? ptrace_notify+0x130/0x130 [ 139.505100] ? exit_robust_list+0x240/0x240 [ 139.505112] ? __lock_is_held+0xb6/0x140 [ 139.505149] ? __fget+0x35c/0x570 [ 139.505172] do_signal+0x90/0x1eb0 [ 139.505181] ? lock_downgrade+0x980/0x980 [ 139.505190] ? iterate_fd+0x3f0/0x3f0 [ 139.505201] ? userfaultfd_unmap_complete+0x327/0x510 [ 139.505220] ? setup_sigcontext+0x7d0/0x7d0 [ 139.505235] ? userfaultfd_unmap_prep+0x540/0x540 [ 139.505258] ? schedule+0xf5/0x430 [ 139.505288] ? fget_raw+0x20/0x20 [ 139.505297] ? security_mmap_file+0x143/0x180 [ 139.505321] ? vm_mmap_pgoff+0x1fc/0x280 [ 139.505336] ? exit_to_usermode_loop+0x8c/0x310 [ 139.505363] exit_to_usermode_loop+0x214/0x310 [ 139.505380] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 139.505386] ? __fdget+0x18/0x20 [ 139.505420] syscall_return_slowpath+0x490/0x550 [ 139.505431] ? prepare_exit_to_usermode+0x340/0x340 [ 139.505445] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 139.505460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 139.505473] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 139.505500] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 139.505507] RIP: 0033:0x452df9 [ 139.505511] RSP: 002b:00007f62fa442ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 139.505520] RAX: 0000000000000000 RBX: 000000000071bec8 RCX: 0000000000452df9 [ 139.505524] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 139.505528] RBP: 000000000071bec8 R08: 0000000000000127 R09: 000000000071bea0 [ 139.505532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.505536] R13: 0000000000a2f7ef R14: 00007f62fa4439c0 R15: 0000000000000000 [ 139.505580] Code: f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f2 f2 f2 f2 c7 40 0c 00 f2 f2 f2 c7 40 10 f3 f3 f3 f3 e8 f9 61 f2 ff 4c 89 e8 48 c1 e8 03 <42> 80 3c 38 00 0f 85 07 04 00 00 49 8b 44 24 18 f0 ff 08 74 3a [ 139.505765] RIP: __bpf_prog_put+0x8e/0x580 RSP: ffff8801bc2a71e0 [ 139.505839] ---[ end trace 3a7352e14413500e ]--- [ 139.505847] Kernel panic - not syncing: Fatal exception [ 139.506301] Dumping ftrace buffer: [ 139.506307] (ftrace buffer empty) [ 139.506311] Kernel Offset: disabled [ 140.015358] Rebooting in 86400 seconds..