0000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x87, @broadcast=0xffffffff, 0x4e22, 0x1, 'wlc\x00', 0x10, 0x0, 0x1d}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt(r0, 0x40000000001ff, 0x0, &(0x7f0000000100)="ad55fd0ec6c9cf14943495ed3bad92234ee583b847", 0x15) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) io_setup(0x0, &(0x7f0000f69000)) 2018/05/25 03:06:51 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x0) recvmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000040)=@ax25={0x3, {"45d35d15e7a94c"}, 0x7060}, 0xfffffffffffffe20, &(0x7f0000000080)=[{&(0x7f0000000100)="a01fecf0f10818a9306b91cf30b90e6d568fbdb768bd9411c09a60c25bd0527f40e233f495e6b6aa97af3eeec6dfa49e999bd397e6c78ebd8094b3686f5854f19c9e9df1ff7836fc12e2620a5d898de4639b2bc58cb96aa0c40a0335f052107a890459bc334cd95d838e8ca3fd717ebb4124303d", 0x74}], 0x1, &(0x7f0000000180)=[{0xa8, 0x3a, 0xffb, "d9385e3639960fa638a8a395b9ffaefe4704cfcf8eafde24d429e86a014a2f76da6fc41f7152facf2ef4e0984c3f5402043b2e6463876e8d7da9b2ee327d521085108b038ed48a1a3f53cce725e1febfad5fcc70d369f991b5be9b71041f69c43ac26d3a6165192392fbcb46e918ad11dd2577c73199508df95d6bf5a90376aa3ba5ae81983c05cb1e1ff70e744483264be717a4f02324"}, {0xa8, 0x10d, 0x9, "47086e217df3867484dc1731d7e3116a86a866adb30cde81f3b0da38fd4687202a884ad92123307ea6db4c7c12484c2f130f8d30c913a1185e8aebd43aa8b3f09f4aa9e2982a0a2348504b2f4117cf84a15ed3d8ab69dccd40fa394d0a06ac88f52a05f51cc501fafb3cc3f029a40031e3852cd6e1cd76c2301112b1de0be6bf6e06fc1926c0962f54b0e3f6b1755ef9f3aee1"}, {0xfffffffffffffdc9, 0x0, 0x6d31, "7882b2d3ad2809046d4a0e112e0557ca383737b1299c39"}, {0x58, 0x100, 0x6c86, "3cc01a8f918848804c8c036fbc3e67f2c1238dc798846c468b6ca73db647939b6e8f8f661aa5699ff78edc595c7d28ee48c2b5c755c7723b27a38c95eafa2bf261c74d00000000"}], 0x1e0, 0x4}, 0x5) clock_getres(0x200000000a, &(0x7f00000000c0)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) 2018/05/25 03:06:51 executing program 2: r0 = socket(0x1e, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/242, &(0x7f0000000380)=0xf2) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x4, 0x9, 0x8, 0x1f, 0x9c2, 0x100000001, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb72, 0x400, 0x5, 0x101, 0x9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) 2018/05/25 03:06:51 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x51) ftruncate(r0, 0x400) socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={r1, 0x3, 0x1, 0x1, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000580)={0x4088, 0x0, 0x2, 0xf9}) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000400)=""/96, 0x60}], 0x5, &(0x7f0000000740)=""/4096, 0x1000, 0xc56e}, 0x40000061) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000005c0)=0x800) sendfile(r3, r1, &(0x7f00000000c0), 0x80) connect$inet(r0, &(0x7f0000000540)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x80) [ 895.054687] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:20002 wlc [ 895.083814] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:20002 wlc 2018/05/25 03:06:51 executing program 4: timer_create(0x8, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000140)) 2018/05/25 03:06:51 executing program 1: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x321100, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x1, 0x1000}, 0xe05ab22f7cae3b57}, 0x10) syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x2}, 0x8) 2018/05/25 03:06:51 executing program 2: setgid(0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x101000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) r2 = semget(0x1, 0x0, 0x21) semctl$IPC_RMID(r2, 0x0, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"cc38bc4b871dc47a71fa0456"}}], 0x200000f0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f0000000200)=0x8) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r3}, &(0x7f0000000240)=0x8) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x15c, 0x37, 0x200, 0x70bd2d, 0x25dfdbfb, {0x1a}, [@typed={0x4, 0x19}, @nested={0x144, 0x37, [@typed={0x14, 0x96, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x93, @ipv4=@broadcast=0xffffffff}, @generic="220cca39620a2c994bcfaaaeaa44dc9229c77121953b58a3df18ec8f08052e89726ddcbee3af", @generic="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"]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000000}, 0x404c805) 2018/05/25 03:06:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000003c00)=ANY=[@ANYBLOB="300000001c00390300000000000a000000000000", @ANYRES32=0x0, @ANYBLOB="0000ff0014000100ff020000000000000000000000000001"], 0x30}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x0) 2018/05/25 03:06:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x442, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) 2018/05/25 03:06:52 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/132, 0x84, 0x42, &(0x7f0000000180)={0x1a, 0x33f, 0x9, 0x2, 0x5b, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/25 03:06:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f0000000580)=""/246) 2018/05/25 03:06:52 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800, 0x200000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x1, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) clock_gettime(0x0, &(0x7f0000002e00)={0x0}) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000f00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/251, 0xfb}}], 0x2, 0x2003, &(0x7f0000002e40)={r2}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/05/25 03:06:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:06:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x408303, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x41, 0x1, 0x401, 0x5, 0x3, 0x5, 0x100, 0x128, 0x0, 0x20}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) capset(&(0x7f0000002ffa)={0x39980732, r2}, &(0x7f0000002000)={0x10000000000000, 0x0, 0x0, 0x80000000}) r3 = memfd_create(&(0x7f0000000000)='wlan1/}self%\x00', 0x2) ioctl$VT_DISALLOCATE(r3, 0x5608) recvfrom$llc(r1, &(0x7f0000000140)=""/171, 0xab, 0x3, &(0x7f0000000200)={0x1a, 0x206, 0x4, 0x8000, 0xfffffffffffff025, 0x1f, @random="c54deffa3158"}, 0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x7000)=nil, 0x7000}, 0x2}) 2018/05/25 03:06:52 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/181) r2 = getegid() setfsgid(r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) sched_yield() 2018/05/25 03:06:52 executing program 6: r0 = socket(0xd, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/udp\x00') poll(&(0x7f0000000000)=[{r1}, {r0}, {r0}], 0x3, 0x0) 2018/05/25 03:06:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xa8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f00000000c0)=0x1, 0xffffffffffffffc3) sendto$inet6(r1, &(0x7f0000000080)='c', 0x1, 0x200418cf, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='statm\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'veth0_to_bridge\x00', 0x2}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) 2018/05/25 03:06:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') mq_getsetattr(r0, &(0x7f0000000000), &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0x100000001, 0x4, 0x8, 0x9aba, 0x5, 0xf101}) 2018/05/25 03:06:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="383a3062fecb049c8c471ab42443a70dd6abe0369ec808536fa2c4fa76d3696b5ee9aaf06220ea6156a117c415b6040112fa5c093f0084004f981d8ef1f046ca76d391086e3a79f8ab950dae069dfdd96382d8a5fb686c6c1f115e51bd71c7aade37e0bf3993354f1bee405ad5239ff9c59ce1946448590ff2670bdb4a36e8860a0999852bed860f7f768dfb8c302761b1450e931acebfd3806ba8a715b602f1abd80cb62cd1e0fd2dbde6f551df"], 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/05/25 03:06:52 executing program 6: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2c91, 0x20000) write$fuse(r1, &(0x7f0000000040)={0xff0e, 0x1, 0x0, @fuse_notify_poll_wakeup_out={0xffffffffffffff7f}}, 0x12) setsockopt(r0, 0x111, 0x0, &(0x7f0000000040), 0x0) 2018/05/25 03:06:52 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000600)='/dev/vcsa#\x00', 0x2, 0x2000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) close(r0) 2018/05/25 03:06:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socket$inet6(0xa, 0x80000, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1, &(0x7f0000001700)=""/77, 0x4d}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/25 03:06:52 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0x5502, &(0x7f0000000380)) 2018/05/25 03:06:52 executing program 2: r0 = getpgid(0x0) migrate_pages(r0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x1) mknod(&(0x7f0000000080)='./file0\x00', 0x8004, 0xfffffffe) r1 = socket$inet6(0xa, 0x801, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) 2018/05/25 03:06:53 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) r1 = socket(0x40000000002, 0x3, 0x1) ioctl(r1, 0x8912, &(0x7f00000001c0)="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") readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84f968b913c5bd8fbdcb34002bffededda48d00005ee165dbd82748f6d348820315f50800000048000000000000000000000200"], 0x5a) 2018/05/25 03:06:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x6, 0x10001, 0x76d78220, 0x10001, 0x7c8, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000240)=0xa39d, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'veth0_to_team\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000100)=0x6, 0x4) 2018/05/25 03:06:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0xff, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xd90c, 0xffff, 0x4, 0xffff, 0x3e38, 0x707, 0x1ff, {0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}}}, 0x645, 0xf10a, 0x2, 0x4, 0x7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1e}, 0x200}}, [0x6, 0x4d41, 0x9, 0x5, 0x3043b643, 0x9, 0xaf, 0x9, 0x3f, 0x10001, 0x2, 0x44, 0xff, 0xfffffffffffffff9, 0x8]}, &(0x7f0000000440)=0x100) 2018/05/25 03:06:53 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x9, 0x4) write$tun(r2, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "5c6a3ba2"}}}, 0x2a) 2018/05/25 03:06:53 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:06:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='0xf'], 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x2, 0x4, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/05/25 03:06:53 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r1, &(0x7f0000000000)=""/19, 0x13) 2018/05/25 03:06:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x7, 0xffffffff, 0x2, 0x0, 0x0, 0x8, 0x1ff, 0x200000000000, 0x28a3df43, 0x1ff, 0x5, 0xfffffffffffff800, 0x0, 0x1ff, 0x4, 0x80000000, 0x8000, 0xbec}) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f0000000140)="362e0f22c766ba2100ec0f72e6000f20d835200000000f22d80f3536360fc7a80e0000000f2efa36f20f208366baf80cb8a667928eef66bafc0cb00aee660ff14210", 0x42}], 0x0, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 897.360953] syz-executor3 (24219): /proc/24216/oom_adj is deprecated, please use /proc/24216/oom_score_adj instead. [ 897.383118] CUSE: unknown device info "" [ 897.387501] CUSE: DEVNAME unspecified 2018/05/25 03:06:53 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000007300004000000000000000000000000000001f0000000000"]) 2018/05/25 03:06:53 executing program 4: r0 = socket$packet(0x11, 0x20000000000002, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000005c0)={r1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), 0x4) [ 897.420355] CUSE: unknown device info "" [ 897.424825] CUSE: DEVNAME unspecified 2018/05/25 03:06:54 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x4008240b, 0x4000000000002) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@rand_addr}, &(0x7f0000000140)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/25 03:06:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) io_setup(0x963, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000001c0)={0x9, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f00000000c0)="1f", 0x1}]) 2018/05/25 03:06:54 executing program 7: socket(0x17, 0x3, 0x5) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl(r0, 0xfffffffb, &(0x7f0000000280)="c626b0c088c447278f0f744cb6c083ce1ef9890681158493e0f1503a69b0771eb34b3cc828a515500d0100ba2fc25c86ec88090000004de8191561049852afb1474988a6cd9ea7cca9885f394efda83d345a17eabee1ada0ab9b66a848b72d495aa2cf94399119b5d3017356ff698eef2248ac3a0891ce326fc573c75d817231237c750946fccb1b1fdd4ebb2fce5e") eventfd2(0x0, 0x80802) 2018/05/25 03:06:54 executing program 1: r0 = socket$unix(0x1, 0x1000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4400, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@gettaction={0xc8, 0x32, 0xe04, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0xfffffffffffff161}, [@action_gd=@TCA_ACT_TAB={0x34, 0x1, [{0x10, 0x15, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0x14, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0x18, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x14, 0x9, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x8}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x1ff}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x1800000}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40080}, 0x24044805) r2 = socket$unix(0x1, 0x10000000002, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x19) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r3 = dup3(r2, r0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 2018/05/25 03:06:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r1, 0x8}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x4100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x4}], 0x48) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x40000105]}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0x80, 0x0, 0x8, 0x2, 0x1, 0xfffffffffffffffd, 0x6, 0x3, 0x81, 0x9, 0x3, 0x6}) 2018/05/25 03:06:54 executing program 4: getpgid(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4480, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x1, 0x80000001, 0x1}) 2018/05/25 03:06:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') openat$cgroup_ro(r0, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/25 03:06:55 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/220, 0xdc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0xffffffff, &(0x7f0000000080)) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) 2018/05/25 03:06:55 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000000)) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) getegid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x400) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8}, 0x8) 2018/05/25 03:06:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="f20f94ff0f01cf0fc72f6436f0f79b450066b9800000c00f326635000100000f3066b91a09000066b8fdafa70566ba000000000f30650fc7a900700f01cf642e3e0f005a0fb800098ee0", 0x4a}], 0x104, 0x5e, &(0x7f0000000100), 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000040)) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)}, {&(0x7f0000000140)="ee5a97af8623bc54aa7e12317a4813ee01c6512c60a037dbc83f9494753edbbcebc0cdf1ccb95081e16cb8d45506824e62680bb0fce9d71c04db5fd7d927dc796f6cb3dec82f077d5d9a58c8361cf48e37606ed0a9404e18eb22cacb614f1e54ec4e05f83ec02c7a65ca04fade9c1784d99159abeaa2e9bd9419bbcb0034fb10e0809c9d9ea1e2330a232c2249aac64a48e5fa0645ea7db29ff5a36d978fb1093a2b4282e65619e3081e68192a7163d66d62767d3f0cbdc9a70ca20070386913ee6492ab39e2ff3f92245e8e3f577615232152adf0bd9972ab0659028da2071bb2d360a524b50ac0e8d686f9", 0xec}, {&(0x7f00000003c0)="a808394170d199be41e222eea6a0122795d7f3bf19945a07f359cf1709a4e1b980db7912cc098b9235e6b53865a1bfbbee3aa0c905d84bad9f17f51ed12d998699f0722d4f042a6915e48f954133e07fbd4d861feae7b0b9677a825bcb5cd14fbd5542f83252d15279527abb9098097ce517eebd65f35934857c68c768ed92bde91aa8568da009707160215fc360ea01bc058dd6f5cd4945729b51263a20e75e5d98e3a595e0be793542641e6e20810a8ce8d37224edbbfc4ed47ffcc06ade3e7142fdf0", 0xc4}, {&(0x7f00000004c0)="201667edc6bff6cff7d8dc0324553b71e4c0c78236d2d88bdbaa2048536192db4c5e0c2ce432b9937e4eda49ab5d591987b3a92409fdc2ece7a771136b7f026842f67d5fd762e55e48d89a39454a0246023b251227cdd094176877e3e9f28fe1565a224cdd7fa5239655b2620c6eb2d22f15b60427083669a58d424430d1cff6024fb6756c2546379daded322d270cc666e1a827a779d081015150b5527adbef634657ee48ea0dafaaea3cabb0daa8b9758da624d08ded0ae01d6be6dd3feac69490104ebcfc5cde2b6e79d5da7548595959f252cdda341866", 0xd9}, {&(0x7f00000002c0)="1e6d9986f2b621617777b1fe1347c4d7cd0597845d10c6f792dcbce6a43d7699c4494242ce2d09153af74ac821b9fd935e9102e8119a4d90ccb8cbbad46b0e5cb5947d012513ce7e5c9cf29dd8bfd6", 0x4f}, {&(0x7f0000000240)="c8", 0x1}], 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:06:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYPTR64, @ANYRES64=r2, @ANYRES16=r2, @ANYRES64=r1]]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:06:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) 2018/05/25 03:06:55 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:06:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40040, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) recvfrom$inet(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x2001, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0xd07, 0x8) 2018/05/25 03:06:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x1000000000000) sendfile(r1, r0, &(0x7f00000001c0)=0x53, 0x7) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000440), 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bond_slave\x00'}, 0x3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0x2010}) [ 898.579532] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/05/25 03:06:55 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000000ddd1fbffffffffffffff5cad0000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) [ 898.625459] kvm [24287]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 898.647563] kvm [24287]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 898.667096] kvm [24287]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd 2018/05/25 03:06:55 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001980)={&(0x7f0000000680)=@hci={0x1f}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)='\n', 0x1}], 0x1, &(0x7f0000001c00)=ANY=[]}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000000840), 0x3d0, 0x7ffffff7) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000000)="e8c8536733a529ff9112cd640726bb337d929ac23972629d6cd85d1c84b2f6d7e54e1ff1ad2b07cd40600295dc36212fa6d701efed6beb4580881f3c508b11e3673df442171235cbc6e3ca189cd80021eef0ad3e4d651b28f4c851a370684a3926d33df76ec502ada17fe7298f4ffcd8304a1272442769b6a7ce128075e400ae308d1044307f2f94", 0x88}, {&(0x7f00000000c0)="9ca8ff57acd3513646703df13a078dfa324d09a22a592e5c908fd28701ff398838ea892d1f4caa0f43fb5fd9ce1fc6ccaabcf0df843e7d25e54e9fe9248ea25ca770f7b02b401fb13f7d903354685712a3fb0b62c29580951f24aa0481d34d807887df530473babfb50a865e23898b76b0692a22a952f008590d1682190686f4765d08a7470084", 0x87}, {&(0x7f0000000180)="915ce914bf4a2ae07f710f82e3d32174402e1617b16f8d2e97ede148925d83c911a99e7415d678031db464089ae455c73be37168b3e85518e04edd1b695eb852422e291785c89e7084b5bc4b1d94fcb6f440dfd6a0df8f0aaec8b5a571c82da302d6b35d667111f0e70bdbb04111e52a6c0af4", 0x73}, {&(0x7f0000000200)="0e181e12090b146f887b72a7", 0xc}, {&(0x7f0000000280)="47816b7c7619563174d462c601a1549a7cd0db179a34990544ed19443495e357cbfc61e367234580b34ac796208a8354ba43e8ad4ba505b23938eba2c0aaf0fc0c01eeedc738d34942dc52a993386081a73ea9ad344072e96505d8ec6152d151a1c1d471873e72402aeec22ca497eb573496f6437c04311a5e4e6ce088e7c0da9953ba31a7e20fc0719a8bfd8b6d30cb15785c0bb63a78126c80ca7986016cc36e5c15d828ca163f86030ce943a1bc3fd7ca6b9b4992fa962e7646", 0xbb}, {&(0x7f0000000340)="a02befee463fac55a4d55d660431b22086e75728a898950277aa71f0c8af2fbef067a27c43793dab8f61bf8c8abfe71e512edd809dc773a7cc1e2c0b571913d417d7f63969942d556f9e1aef7cac7cbe8ab9d4860e64359513f2565363c410044f066fc271982dba0b9de43e6ac0563ba35be6046c7c480df7734258e495da0964b1ed0a6112fb2dc18906616ac6fce7f0291f9099888b95c7907f1d9312981ad0299a893539", 0xa6}], 0x7, 0x0) 2018/05/25 03:06:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x4}, 0x8) listen(r0, 0x1000000000003) r2 = socket(0xa, 0x10000000005, 0x800) ioctl(r2, 0x8912, &(0x7f0000001140)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) close(r0) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x6, 0x200) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) 2018/05/25 03:06:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe], 0xaa}}, r1}}, 0x1c8) 2018/05/25 03:06:55 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) dup2(r0, r2) 2018/05/25 03:06:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000400)={0x33e8, 0x100000000, 0x1, 0xfffffffffffffffb, 0xc3e, 0xb5}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x4) personality(0x35375d2df5f70313) uname(&(0x7f00000006c0)=""/176) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x2}]}, &(0x7f0000000200)=0x10) r2 = getuid() getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) fchownat(r0, &(0x7f0000000440)='./file0\x00', r2, r3, 0x1900) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) r4 = getpgrp(0x0) ptrace$peek(0x2, r4, &(0x7f00000000c0)) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x20, &(0x7f0000000380)={&(0x7f0000000340)}}, 0x18) [ 898.735909] kvm [24287]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd 2018/05/25 03:06:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='syzkaller0\x00') 2018/05/25 03:06:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x80000000) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0xffc99a3b, 0x4) 2018/05/25 03:06:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x60, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f00000000c0)={0x399f1736, r2}, &(0x7f0000000300)={0x3, 0x800, 0x0, 0x3, 0x100, 0x800}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x0, 0x0) accept4$inet6(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x800) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000280)="36660f75030fc759d70f010c7a660f579a73e20000b8010000000f01c1c4e2658e460066ba430066ed0f0966baf80cb8fccbe28aef66bafc0c66b8070066efb805000000b9d1e23f060f01d9", 0x4c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x4b564d02, 0x185]}) 2018/05/25 03:06:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000100)="6565f20f015b04f20f21370f01c8b805000000b9000000000f01d9ea100000802f00b8ac9d4d7a0f23c00f21f83500000c000f23f8660f3a1446000666baf80cb82e2fa583ef66bafc0c66edb9210800000f320fc72caf", 0x57}], 0x1, 0x5d, &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0x87a, 0x0, 0x3f}, {0x0, 0x0, 0x4}, {0x40000bf7}]}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x2, 0x1, 0x1, r3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:06:56 executing program 5: r0 = socket(0x15, 0x80005, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5ca, 0x0) sendmsg$netlink(r0, &(0x7f00000025c0)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000023c0), 0x0, &(0x7f0000002500)}, 0x0) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x9, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x6, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x7fff}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/25 03:06:56 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x79b, 0x7fffffff, 0x4, 0x2, 0x70d, 0x1, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfa91}}, 0x4, 0x7, 0x2, 0x3, 0xc03}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x2, 0x3, [0x7ccc, 0x7ff, 0x0]}, &(0x7f0000000300)=0xe) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80200, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000000040)) socket$unix(0x1, 0x0, 0x0) fallocate(r0, 0x12, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0xadca, 0x1ff, 0x3ff, 0x2, 0x6}, &(0x7f0000000140)=0x14) 2018/05/25 03:06:56 executing program 7: socketpair(0x1e, 0x2, 0x1, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x82, &(0x7f0000000700), 0x3) 2018/05/25 03:06:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = semget$private(0x0, 0x4, 0x80) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x0, r2, r3, r4, r5, 0x0, 0x1f}, 0x4, 0x40, 0x8001}) 2018/05/25 03:06:56 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) [ 899.597509] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/05/25 03:06:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) unshare(0x2000400) getrlimit(0xf, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000200)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x7ff, 0xb0, &(0x7f00000000c0)=""/176}, 0x48) 2018/05/25 03:06:56 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) flistxattr(r0, &(0x7f0000000140)=""/252, 0xfc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="260f019a6700440f20c0663506000000440f22c066b9800000c00f326635000100000f30660fdee066b8000001000f23d80f21f86635000000b00f23f8360f01c866b8e4baf7370f23c80f21f866350000c0000f23f80f20c06635200000000f22c0262eecf9", 0x66}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 03:06:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000080)=0xfffffffffffffff8, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x40}, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffffffffffe9b) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x80}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x53, "ecd0a7d49870a952ea0e89f9c8efa2f25715ca915b3126c7f0ade04eb88840a922bead0ea34dba834d34ffbfecb3d1594eacd5ba4bcf3e73e75f7b04452edd10a200a3dc83c04256079764591156b94c767e6c"}, &(0x7f0000000440)=0x5b) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000480)=r4, 0x4) [ 899.655291] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/05/25 03:06:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) accept4(r3, 0x0, &(0x7f0000000140), 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f01c9baf80c66b8b416be8f66efbafc0c66ed0f18d4baa100ed64640f3566b99e08000066b80050000066ba000000000f300f20c06635100000000f22c0d9f630af0684bad00466ed", 0x49}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:06:56 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0x7e) write(r0, &(0x7f0000000040)="06", 0x1) write(r0, &(0x7f00000001c0)="d2420dd06305191ac638e955af8918714e6d55f021228d8781ae359c02b3867d025f385bdea3173bb41ea2f1820badb12c7b2ba4d62713ea8c8a4b4b6b866acf83d61285371c6f9da65ed0bdabb272f635be30d60dca2d6c9553931f9c52d9e645da174998ecdbad9b118821fe2649a045750f73e7abafd35ed82dac021b423a9ef655a8eceec9cfc8da57eb27d0817ee729cf8b3255561533dd78a35639ec905ecc6cf16b7dc015731bf9b9e9296ce70030506765967ffc7176e5fae0aabaeb99e6e2314b207a1236044e649019a37da7aa7625441b8dd124704f134802ae9b6493a0d4", 0xe4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fchmodat(r0, &(0x7f0000000080)='/\x00', 0x100) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/46, 0xfffffcad, 0x0, &(0x7f0000000180)={r1, r2+30000000}) 2018/05/25 03:06:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x860, 0xfffffee6) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$ax25(r0, &(0x7f0000000280)=""/4, 0x4, 0x0, 0x0, 0x0) 2018/05/25 03:06:56 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xf0, 0x7, [0x1, 0x101, 0x100000001, 0x2, 0x6, 0x40, 0x0]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x7, 0xffffffffe64a1e6f}, &(0x7f0000000180)=0xc) r2 = socket(0x4, 0x3, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x7) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff, 0x0, 0x9effffff}}, 0x1c}, 0x1}, 0x0) 2018/05/25 03:06:56 executing program 4: shmat(0x0, &(0x7f0000000000/0x1000)=nil, 0x4000) clone(0x0, &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000280)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20081, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xffffffff, 0x21, 0x0, r1}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x2f, @rand_addr=0x9, 0x4e20, 0x7, 'dh\x00', 0x2, 0x0, 0x5c}, 0x2c) 2018/05/25 03:06:56 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200, 0x0) ioctl$int_out(r0, 0x4148, &(0x7f0000000040)) 2018/05/25 03:06:56 executing program 6: unshare(0x4000000) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x900) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000340)=0x1000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xd3f2537527ea22a4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x3c2, 0x9, 0x2, 'queue1\x00', 0xfffffffffffffffa}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000000)=0xffffffff) unshare(0x4000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x35, "2bbce084a2444eb31c626d4ca68e76aed821c129b18dd0300efcd1462b4a6cb08422226f8ff3016bff4a7a81436144505ffd417b80"}, &(0x7f0000000180)=0x3d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000480)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, [0x30000, 0x188, 0x9, 0xe9d, 0x4, 0x7f, 0x1f, 0x1, 0x3, 0x9, 0x8001, 0xffffffffffff7fff, 0x6, 0x3fe0000000, 0xfffffffffffffff9]}, &(0x7f00000002c0)=0x100) 2018/05/25 03:06:56 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x7, 0x1, {0xffffffffffffffff, 0x1, 0x7f, 0x3, 0xc4b}}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="6ae1ca6e4043ac318701b3cb2e59585761efc4cc41836942a684f4b0237e70c458582ddfb72a56032ddccfdbe28916f6c12549344967bc22e810470fd372a48430ab939689dbb0b2c539dd82f38b6128afdeaf67d2cbff0f20290343d0827b4a3008473e314f751504c081fdbe71b89a825cad673c845be2ec69aca982c739103aea3305df199b6b9faea355c95f2a30b3") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7001, &(0x7f0000000040)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/05/25 03:06:56 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:06:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b90000c0fe0f01d9baf80c66b86072ff8d66efbafc0ced6766c7442400000001006766c7442402f4f500006766c744240600000000670f011c24db8800000f2006670f219a66b9800000c00f326635001000000f3066b8010000000f01d9ba6100b8c61cef0f07", 0x6e}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r4) 2018/05/25 03:06:56 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000380)="66b89c008ee066b887008ee848b8d3d60000000000000f23d00f21f8350000000e0f23f80f9b9cf3db4f0000b95c0a00000f32c744240090000000c744240200000080ff2c242e0f2184c40179116600440f01cb0f09", 0x56}], 0x1, 0x0, &(0x7f0000000400)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:06:56 executing program 2: io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x200, 0x2000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x8, @empty, 0x66d}, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x6, [0x0, 0x9, 0x6, 0x40, 0x8, 0x0, 0x1, 0x1]}, 0x5c) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) io_destroy(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000280)={{0x1f001, 0x2000, 0xf, 0x10000, 0x80000001, 0x9, 0x6, 0xffffffffffffff4a, 0x53960eb3, 0x0, 0x1}, {0xd000, 0x2000, 0xd, 0x0, 0x0, 0x100, 0x1, 0x5, 0x80000000, 0x7, 0x10000}, {0x2000, 0x6, 0x1b, 0x1000, 0x6, 0x10001, 0x5, 0x7, 0xffffffff00000000, 0x10001, 0x8, 0x2}, {0x103000, 0x0, 0xe, 0x0, 0x1000, 0x74, 0x7629c273, 0xc2c, 0x1, 0x45de, 0x8, 0x7ff}, {0x4004, 0xf000, 0xe60dc1e2f70d3564, 0x0, 0x4, 0xfffffffeffffffff, 0x339d, 0xfffffffffffffff7, 0x7, 0x5, 0x5, 0x80000001}, {0x0, 0x1, 0x1f, 0x3, 0x8, 0xd01, 0x1000, 0x4, 0x7, 0x6, 0xfffffffffffffff9, 0x2}, {0xd004, 0x1f003, 0x0, 0x1e, 0xfff0000000, 0x768, 0x5, 0x685, 0x5, 0x0, 0xb7, 0x7f}, {0x100000, 0x100001, 0x0, 0xfffffffffffffff9, 0x1f, 0xa33, 0x6, 0x5, 0x8, 0x9, 0xffff, 0x800}, {0x3004, 0x2004}, {0x1f001, 0x13000}, 0x2, 0x0, 0x100000, 0x100, 0x1, 0x0, 0x6000, [0x30, 0x3c, 0xce56, 0x7]}) 2018/05/25 03:06:56 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000500)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xfffffff5, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x1, 0x3, [0x0, 0x0, 0xa5a]}) 2018/05/25 03:06:56 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socketpair$ax25(0x3, 0x0, 0xf8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) r2 = socket(0xa, 0x100000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) close(r0) 2018/05/25 03:06:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x39}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x102, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}], 0xffffffffffffff4d) close(r2) close(r1) [ 900.432544] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/05/25 03:06:57 executing program 6: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.capability\x00', &(0x7f0000000440), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4002, r0, r1, 0x3, 0x1ff, 0x100000) llistxattr(&(0x7f0000004380)='./file0\x00', &(0x7f0000004300)=""/39, 0x5) 2018/05/25 03:06:57 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) [ 900.497806] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/05/25 03:06:57 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffffb450000700000000000019078ac1414bbac1414110305907800000000450000000000000000040000ac7014aaac141400444000000000000800208adfab323d424dde7b9d7d9ed71d0a92038e46cfa1cd000000e000000200000000e000000100000000000000007f00000100000000ff000000"], &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/05/25 03:06:57 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa0a00, 0x7) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x5}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newspdinfo={0x1c, 0x24, 0x211, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xffffff7f}}]}, 0x1c}, 0x1}, 0x0) 2018/05/25 03:06:57 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045affc)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x200) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0xf2c, 0x4) 2018/05/25 03:06:57 executing program 1: r0 = socket(0xa, 0xf, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000080)=0xffff, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0xc0046209, 0x6f3000) 2018/05/25 03:06:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r4, 0x4e28, 0xa8, 0x100000000, 0x2, 0x3}, 0x14) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)={0x2, 0x0, [{0xd, 0x8}, {0x1}]}) 2018/05/25 03:06:57 executing program 6: unshare(0x2000400) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={r1, r2/1000+10000}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0x80304d65, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/25 03:06:57 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000080)}, 0x118) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80080) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/05/25 03:06:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000600)=[@textreal={0x8, &(0x7f0000000580)="66b92300004066b898d78bac66ba5855f2d70f30aa0f4dea653e0f1a4c70baa100ed66b9cf08000066b8defe000066ba000000000f300f20c06635010000000f22c0658cd7ba200066b886f0684d66ef660f3a63a2003003", 0x58}], 0xfffffffffffffe06, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="5fc62d17049207dfad7982904ab3130100a4e4e904722e75824198628c105ad56fcf0b8187b5406526263eb5766ee3be3f2bf505692bec55af2d76277dfdb916fc2315ef95a2e955ac1542d382fa7889753965d51d087b946ac99a972ed95fa62b04ede7ee67a62e2f588201f7491148812d551f4d03b363b0b3f87bf3fe73844d4fc92fe0c408dba12aca4831b8f8250090068c386f20c81c2a96d129ae7af8d3112fd97f1bad9f11a3bf9eecc1a0d9719d005e9fc75a43d1f4a25b4e4d"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae91, &(0x7f0000000140)) 2018/05/25 03:06:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$void(0x2954e4b0e205c15b) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x38, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="2b6348400000000000000000000000000000000000000000000020000000000000000000009dda00000000fdd81e8392", @ANYPTR=&(0x7f0000000300)=ANY=[]], 0x0, 0x0, &(0x7f00000007c0)}) 2018/05/25 03:06:57 executing program 2: r0 = socket(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0xe0003}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="c744240082000000c74424020e000000ff2c24b805000000b90b0000000f01d946da5100f30f3066baf80cb89d21f585ef66bafc0cec0fc7290f1f5dd50f1d8e5900000066baf80cb89d82058fef66bafc0cb0c8ee26430f00d7", 0x5a}], 0xb, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 03:06:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) setresuid(r2, r3, r4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0)={[0x33, 0x32, 0x35]}, 0x3) 2018/05/25 03:06:57 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:06:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) 2018/05/25 03:06:57 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x37d3, 0x4, 0x0, 0x0, @irqchip={0x4, 0x401}}, {0x8001, 0x6, 0x0, 0x0, @sint={0xa0a, 0xff}}, {0xf756, 0x0, 0x0, 0x0, @adapter={0x3ff, 0x4, 0x100000001, 0xffffffff, 0x7fffffff}}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x1, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$rds(0x2, 0x2, 0x0) connect$rds(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$rds(r2, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x42}, 0x0) 2018/05/25 03:06:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x804, 0xaef5, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'syzkaller0\x00', 0x8}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc058534b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) [ 901.353723] binder_alloc: binder_alloc_mmap_handler: 24453 20000000-20002000 already mapped failed -16 2018/05/25 03:06:57 executing program 5: io_setup(0x7fffffff, &(0x7f0000000000)=0x0) r1 = mq_open(&(0x7f0000000040)=',{keyring*vboxnet1\x00', 0x1, 0x1c0, &(0x7f0000000080)={0x10000, 0x9, 0xc000000000, 0x14, 0x0, 0x1000000000000, 0xb7fb, 0x7}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x200000) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffe01, 0x0, 0x1, r2}, &(0x7f00000011c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0x10, 0x80802, 0x9) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)}, 0x0) [ 901.409010] binder: 24504:24506 unknown command 1078485803 [ 901.442434] binder: 24504:24506 ioctl c0306201 20000880 returned -22 2018/05/25 03:06:58 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000100)='./control/file1\x00', &(0x7f00000001c0)='./control/file1\x00') socket$inet6(0xa, 0x80000, 0x81) close(r0) 2018/05/25 03:06:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/25 03:06:58 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)) r1 = socket(0x13, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) [ 901.503609] binder: BINDER_SET_CONTEXT_MGR already set [ 901.533473] binder: 24504:24523 unknown command 1078485803 2018/05/25 03:06:58 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) write$evdev(r1, &(0x7f00000000c0), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x20, 0x4) socket(0x0, 0x80007, 0x0) dup3(r0, r1, 0x0) 2018/05/25 03:06:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0xffffffffffff8001, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000500)={0x7, 0x6, 0x1f}) syz_emit_ethernet(0x437, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) [ 901.574962] binder: 24504:24506 ioctl 40046207 0 returned -16 [ 901.603316] binder: 24504:24523 ioctl c0306201 20000880 returned -22 [ 901.618456] Unknown ioctl -1073457856 2018/05/25 03:06:58 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x8000008004500a, &(0x7f0000000000)=0xfffffffffffffffe) 2018/05/25 03:06:58 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)=""/183, &(0x7f0000000040)=0xb7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 03:06:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x200, 0x70bd2d, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1}, 0x40) [ 901.679227] Unknown ioctl -1073457856 2018/05/25 03:06:58 executing program 6: r0 = socket(0x400000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="af26262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0x2a, &(0x7f00000001c0)=""/42}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'ip_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/25 03:06:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0xf503}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x27, 0x3, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40100, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x1, 0x6, 0x0, 0xfff}, 0x10) [ 901.774398] bridge_slave_0: FDB only supports static addresses 2018/05/25 03:06:58 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x8a, "a0f0cf8928ae0d24911392068fb92ae47dc86954ce32758adbdb927b0642680c3d6e816a6deee4ebd297dfb28b6d88aa38304985c33f26c419d3e18ccad1caab40499f4c6d39e7b438b9128540ada92b0759422988270b40c2f398f7d688a5ab4b21dc2b6c9da34d5435675921c1acbe6a026d7487e2b73e4efcbb580ebdb3fcf9510ab0ba3c444b23d2"}, &(0x7f00000002c0)=0x92) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x4, 0x0, &(0x7f0000000300)=[@exit_looper={0x630d}], 0x5e, 0x0, &(0x7f0000000380)="0c90d06c9b306124222e7e22353da95f584e92a439f38f5ab747875b6db7197a16ceccd81d88a8c74131c2626b63bbe7c6a55ceaa49d1d9a94f20b2fca9e876b974022cc3c0772cb111b917dfe46ffd8e59d83d68d3874a1258b0aa4a7cb"}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000340)={0x3, 0x0, 0xd000, 0x2000, &(0x7f0000019000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b89298b38c66efbafc0cb80001ef0f4acf0f175dfb0f0f9403000d0faeb3d74e885ce0b86b0c8ee066b9040b000066b82d50000066ba000000000f3066b9ab03000066b8167e000066ba000000000f302e0f01ca", 0x58}], 0x1, 0x10, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 901.814659] bridge_slave_0: FDB only supports static addresses 2018/05/25 03:06:58 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:06:58 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x101000, 0x0) keyctl$unlink(0x9, r0, r0) fremovexattr(r1, &(0x7f0000000040)=@random={'trusted.', '/dev/ppp\x00'}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x2, 0x6}) 2018/05/25 03:06:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x4e21, @rand_addr=0x1}}}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/25 03:06:58 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000000280), 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x5, 0x80000001, 0x7fff}) 2018/05/25 03:06:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x40000}, 0x1c) prctl$intptr(0x3f, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/25 03:06:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000080)=""/111, 0x6f) fcntl$addseals(r2, 0x409, 0x4) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000001640)) sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="99c451b393a9a9f822404dbd4cf8ee0f22a3a654af58bb8b356303d462", 0x1d}, {&(0x7f00000001c0)="aa3042f1ea0c171fd4f20096c63ca321aafd9cf14097a0092fbe85e515bfce85b03b801c9e3221dd20426f8ac38bf11d896e2239e4a8b57cceeec5f2d236addc4042259d2206f3270f3dffd8b3b2244cddc618cec7a31dfbf3a9ae6a8aa7422837a57ebb129045bab8e6ea4ecc36efb682bb9a3bdff5d148e5a133048c6847300d007f90730fc78b7151e881c71f6a8089ac4c81cbf65a984163f470b4a08ff88dc0621a", 0xa4}, {&(0x7f0000000280)="9187ad590850f396e59a6716632777b880d34406887692798cc4cb5824d6dfe638979f06b26d9ead68025b8cec7b6c63dc906a44e62c9e038bd4ad2e4a6966c34ac9a9e4221371e9b2d395931631a2419dfa54d44648dd069c44808325ffd537e963264ae8f275cb64087b2e3e6d6baef45f1f47f6832c0078473f2c8057393f17e868fc809f86f5c0d21b2b337dca4646975e330b7b139fdeb9a503477934b4d86e44785b4677445efa7ae7701d6545ba4aff5b7aa0fe90ac2b52abc9d1fd1edc6f156fbf59ea5b5837d345efc55dd5ac024e7f42ac561251", 0xd9}, {&(0x7f0000000380)="306e1e92ec383538dafecc1b0343d035684e514486801645748530e620196bd918ba0079aa3b30b2e867f306b5e715fa303017f200f71242441370463c632ce7cb9c2908335376333de6753094d452f22a88e42b94d7e65e6c16eeef1d826dc32b2483002244e01a6ac0a1f4dffdcc6399", 0x71}, {&(0x7f0000000400)="2482865c88f33f3751f09a89c61d1d3d541c1b820cfd3a96258ce6ef", 0x1c}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="06714ad75c0fc2da3f783bb6f248f42cd4c17bb9c8b7a54a24fd0c9929857df1d0b0cda7576c18504f842644078c6c92b966737b43724da4e02f3525dfe00e640c1cb4c37b24c1d630d1342ad230e35f463e88b88afac1caa6ba3565a988fb0de2b163ecc568971a8ea309fe8391581e36e58135a9b98de09c78bcee4884b5c5055ee626e5171222b42728b8331edcec2a949981a41e870009fd3d345346aba8e76ee65429a533fb84932547d00aff2354af0affd8b64322721ab1f65f40b0fa57d2f250e1", 0xc5}, {&(0x7f0000001540)="f409f2ac6b080628ff45bb99bd372c65d0d91278a2f9062d64536ce4455b9c55004a197b9a522b008f3ed2e8c8f8e88a3871d3c152d5e4b63fd38e59148b58e875c37fe53b7def54ec4deef6637f9a71b9dcf20a3777852f9023935e4b591ec3a8983cd9a9c1de6e50a3ca", 0xfffffffffffffea7}], 0x8, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/25 03:06:59 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x563a, 0x4100) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/05/25 03:06:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x414000, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000340)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) fanotify_mark(r1, 0xc0, 0x48000009, r1, &(0x7f00000004c0)='./file0\x00') bind(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0x5402, @loopback={0x0, 0x1}, 0x4c6}}}, 0x80) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x284000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000002c0)={0x0, 'ip6_vti0\x00', 0x8000000002}, 0x18) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000500)=""/199, &(0x7f0000000600)=0xc7) recvfrom(r3, &(0x7f00000000c0)=""/234, 0xea, 0x0, 0x0, 0x0) 2018/05/25 03:06:59 executing program 7: r0 = getpgrp(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/146) ioprio_set$pid(0x2, r0, 0x0) 2018/05/25 03:06:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000700)=0x40, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="b0020000170010032abd7000ffdbdf257f000001000000000000000000000000000004d53f000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e2100034e2200000200a08000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="ff020000000000000000000000000001000000000000000000000000000000004e2104004e2100000a00a0a021000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x2b0}, 0x1, 0x0, 0x0, 0x4000}, 0x840) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r6) 2018/05/25 03:06:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x9a8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000180)="f30c549dbd9caaebc247cf6474442f7f18f914bcb8b1dd2edbc70de43e878d712d9c5e8f8f1b66f798e7b998c402b38a1dd9035fb83ba4c2464106af04a75a71ef6cd69ed7dcb041ba4e80ab6f0da430186dceb8ff7f29f9d16092e99bdcbc5e0de1a91d3eb08dc16743dcb8596e2286bfcf4596545d940859b73907180ed3f6745130e6bdbb03d23b0fd3526d568c0b109d149ee60d674301a7d9db0b9c") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000e8ffffff000000"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:06:59 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x480000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={"7600000000000000002d12684603f18b", 0x200}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000240)={{0x0, 0x3000, 0x1e, 0x3, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x7fffffff, 0x4375, 0x7, 0x2, 0x1f45, 0x3}, {0x85bdcce88f2592ad, 0x1, 0xd, 0x5, 0x7f, 0xfffffffffffffff7, 0x8, 0x40, 0x5, 0x4, 0x8, 0xf0a3}, {0x12000, 0x2, 0xb, 0xf7, 0x749, 0x80, 0x6, 0x3ff, 0xfd95, 0x400, 0x6, 0x3}, {0x2, 0x0, 0xf, 0x4, 0x9, 0x800, 0x5e17, 0xdd66, 0x401, 0x80, 0xfffffffffffffff7, 0x9}, {0x10000, 0x2, 0x1e, 0x80000001, 0x40, 0x3, 0x4, 0x81, 0x5, 0x800, 0xb8, 0x8}, {0xf000, 0x6000, 0x0, 0x2, 0x4, 0x1, 0x40, 0x7fff, 0x80000000, 0xffffffffc31d24ab, 0x3, 0x3}, {0x2, 0x100000, 0xc, 0x7, 0xb39, 0xff, 0x7, 0x71a, 0x1, 0x0, 0x7, 0xfffffffffffffffd}, {0x4000, 0x1, 0x0, 0x0, 0x4, 0x1ff, 0x7ad1d03f, 0x5, 0x81, 0x80, 0x800, 0x3f}, {0x1000, 0x1}, {0xd000, 0x100000}, 0x2, 0x0, 0x100003, 0x4480, 0xa, 0x8001, 0x6000, [0x4, 0x1, 0x800000000000, 0x5]}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000380)=""/160) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x10001, 0x20, 0x2, 0x2}) r2 = geteuid() r3 = getegid() getgroups(0x8, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0x0, 0xffffffffffffffff]) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000540)="40e55c6319250a53c881a8744d9440ca2a38d00089c8303fcfc7ec5f74c0d11a501b02aa72fc64906bd74f2ffa31a36f5746b7abfd3ebe6f1c23a256cf6f7461f163106457d426ca351233e478654c21c80219343ebbd35d0faa68a66b37f4f91447f9e09c1456fdce352d05593b5d6b475b868976acda87b99bb9799f9be052d3c12eaf19b5c22a20cf2d8b0eb2f9bdae332317240ab0541f8bc8465d442ba3782130ef4c69f2a7fcc2a6ca705d159bdbca871a3ee809ca084460b6e07e07d1d993be176d862200055c7d728dc3b64ac2fdce5eb68316cea73f98c4bd2762c77aaf8689daf37ba4eda8d1891f38", 0xee) fchownat(r0, &(0x7f0000000100)='./file0\x00', r2, r4, 0x1c00) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8", 0x1}], 0x1}, 0x0) 2018/05/25 03:06:59 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) [ 903.098585] QAT: Invalid ioctl 2018/05/25 03:06:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="757365722e2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa33e16637b707424adee901d2da75af1f02acc7edbcd7a071fb35"], &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x16d, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x8, 0x40}) 2018/05/25 03:06:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x381000, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="fa07b79a0f"]}) [ 903.131298] QAT: Invalid ioctl 2018/05/25 03:06:59 executing program 3: r0 = socket(0x3, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/18, &(0x7f00000000c0)=0x12) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/25 03:06:59 executing program 2: r0 = socket(0x0, 0x1, 0x2000000) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x2, 0x0, 0x5, 0xfffffffffffffffe, 0x2, 0x8, 0xd4, 0xfffffffffffffffa, 0x0, 0x101, 0x3ff, 0x1}) ftruncate(r1, 0x10004) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/05/25 03:06:59 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x28c002) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x80000000, 0x315}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x10001, 0xda1, 0x3ff, 0xfffffffffffffffe, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0x6, 0x6, 0x2, 0x3, 0x20}, 0x98) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000100)='ns/cgroup\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x4) 2018/05/25 03:06:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x80) 2018/05/25 03:07:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x88000, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000000140)=0x2ad, 0x80000) r2 = socket(0xa, 0x1, 0x0) userfaultfd(0x80000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0605345, &(0x7f0000dc5f98)) getuid() ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000040)=0x903) 2018/05/25 03:07:00 executing program 5: unshare(0x2000400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x105) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000140)) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/05/25 03:07:00 executing program 3: r0 = memfd_create(&(0x7f0000003ffa)='w0\x00\x00\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x4) pread64(r0, &(0x7f0000000000)=""/123, 0x7b, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"fb9ea735f1a0a47b8dc3eec6ccc35c9f3559db4c66649cf5c38d4957021f4d659f3d46366526d602b1f7954969fd81b9dfcb59d3dbc63fdbb31638fa323a0c6e570299723ec8b84ac9c5cc55d348de7b57a9343bc4f07f54622ed7866275ca46b29fd01c2d2ce0135ff17e1da5d9393487d448229a9b35fce749422864c853d05008112af3d0211f3038774897870bd9b7cb9ed091d88651932f5b3ed551b1ba6a97f99e96ce8c2e7d01bd0e931ce64eeba2969c851112b439c3e27e50fc90a0931a1785580c67f640a224b5cc908717d6abdf740d1506ce2574877ccbb61cefcf2cef8f7b914ee21b57f8effaf152cb08db38af247d9460a6248f34c279f21feeca7c7cbe68c0c836b9518e573598b21f90fd2776e9a973b41864836c174922d15178a8da21f0a13e9f9b99557ca211f7c8ea9fb6e91d73c468777507f7545ddcd68566a386af48eafb10f12f12f3434c85829783c6fd65400e344d498923f936c3ca18186b38b9741bd586398e8704e80adf5c2b4880df3bf3a532dabf17c8003b96a90d7c15adb0bc80438dd7bde5d16e7efbd5e63c8faa573a812f7a10f2a571c460ec1ecd1c85f8a403f10640cda05d996cb85b5f6bf622549af56ef9b42447891d8aec08867936902fd8275ea9c2c8661ec5758bb377165f971de6aa96e0da5a4f512c8a6c030547582b2728e9cc17ebba9cd138f97db3c3772f9c30bf11f42a25f6b643ec5d889c48e586f385719023fd88ed3b874f85703309c4b723e13f889ca8139fa2d59f1e5a59d0ff16616c0643633de7ebcfb06d2bde70ad43f870da155e2612ea147fcc41cdc072f73dee231f034b656e5b16e41c246cf9eee1f3ba733728428b292fd40110a6285952120f307cb561fb46bd73d7a587f326422e404482024b31d6d13d0f2f5b79f6945a0f71704d58c8c3e8b7b37e9a4514e76ae0bcc38e30065476ad0ec90df5689bd9ad89516b732f4b5d7e0778bc4cf36d717ac799986ebe5c7440f9742fa280886d6a24b9bfe8efcfbb5ef4f82bf7aeb1d4f35aefe695bbebee5ff61e29c061617eabec28d77e1d9b5f441daadce29381c5b681892800b6fb3ac2579316eb1c62a790af37096a7caf3f06ed457526869f88157c0af0e37c2a733a3cc491dc8dcec0b395b2afe1c4175d1bea1076c0cf4251fb82d4b2200243c7a0671d303bb51f3120fe92f286b90ea4b38ebbc0e061c2b96be188c3139c28ada53c52bc1f197edf1b315de19bf6a38db2401859c8faaacbbae9526d579f9ae157c9544899ebee2ccdf72e9f750f9a4e47450684b855cd19c0b2f81f9543c4d3d9e6c571dd919a69026482c1f3711489c4f798ec062c2c65f1c5f58925e84b20e4b895ffc034fd4ccda60f1977aab202a61ab88bf8a2bc1e1777a1ce6d98ac50ffeccbb510c81d2fcfc8412c753f13266f8e712f1b65"}) 2018/05/25 03:07:00 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x7ff, 0x3, 0x5, 0x10001, 0x400}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)={0x0, 0x4, [0x7f]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0x61288985) mmap(&(0x7f00002dd000/0x3000)=nil, 0x3000, 0x24c3f96a5a374353, 0x14011, r1, 0x3) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/05/25 03:07:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440)=0x8, 0x4) write$sndseq(r2, &(0x7f0000000640)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) recvfrom(r2, &(0x7f0000000000)=""/201, 0x346, 0x0, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'lo\x00'}}, 0x6f3000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x2, &(0x7f0000000300)=[{}, {}]}) 2018/05/25 03:07:00 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x549041, 0x0) lseek(r0, 0x0, 0x3) statx(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x6000, 0x0, &(0x7f0000000180)) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x7fff, 0xfffffffffffffffa, 0x4, 0x3, 0x3, 0x4d45}, 0x1ff}) 2018/05/25 03:07:00 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:00 executing program 1: prctl$intptr(0x3e, 0x40000000000007c4) r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ppoll(&(0x7f0000000000)=[{r0, 0x800040a}], 0x1, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000380)={0x3}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x24080) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000440)=0x6, 0x4) inotify_rm_watch(r2, r3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/188, &(0x7f0000000340)=0xbc) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000400)=0x3) tkill(r1, 0x15) sendfile(r0, r0, 0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000001c0)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1d, r4, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/25 03:07:00 executing program 6: r0 = socket(0xb, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000130000000000000000005500000000000000000000000028040000000000000000004c084add542885295dbaf2a509d399ec03c099d5eafb23bd39e0e928be07bfa7aeb57f0c38"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/25 03:07:00 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)='\b\x00', 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x95b, 0x5, 0x1, 0x4, 0xffffffffb34986e2, 0x7, 0x9, 0x5, 0x3}) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/05/25 03:07:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="1c5de9c403731fb8f1bd0f64232269f2dc7a5e13aed7143d39ee91c94ea1585cec5f31cc1c2d2e9fa2ff3ced6a8b098f11ef6e7b03017c926ee7ee36ac5a8e4022d990943ed7"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:07:00 executing program 2: syz_emit_ethernet(0x10, &(0x7f000000a000)={@broadcast=[0xff, 0xfc, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x16, "ad0b89f8b564fc86659e"}}}, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)) 2018/05/25 03:07:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r0, 0x5, 0x8, &(0x7f0000000400)=""/55, &(0x7f0000000000)=0x37) 2018/05/25 03:07:01 executing program 7: r0 = socket(0xb, 0x1, 0x10000000c64) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffe, @time={0x0, 0x989680}, {}, {0x0, 0x10001}, @addr={0x400}}], 0x30) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x6005, 0x110000}) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x10000}, {}, @result}], 0x30) 2018/05/25 03:07:01 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000280)="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", 0x1000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) close(r2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101001, 0x0) close(r1) 2018/05/25 03:07:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2001, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast2}, &(0x7f0000000040)=0xc) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x344, r2, 0x400, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r1}, {0x100, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc508}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x220, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x51d}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}]}, 0x344}, 0x1, 0x0, 0x0, 0x20048000}, 0x8000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x22, r1}) fremovexattr(r0, &(0x7f0000000100)=@known='security.capability\x00') 2018/05/25 03:07:01 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:01 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$vsock_dgram(0x28, 0x2, 0x0) dup3(r1, r2, 0x0) 2018/05/25 03:07:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x300, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}], 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200800, 0x0) 2018/05/25 03:07:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x8001) 2018/05/25 03:07:01 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr=0x200}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ip6tnl0\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'syzkaller0\x00', 0x8}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001340), 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) r2 = syz_open_dev$usbmon(&(0x7f00000011c0)='/dev/usbmon#\x00', 0x0, 0x10800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001200)) r3 = syz_open_dev$audion(&(0x7f0000001140)='/dev/audio#\x00', 0x7113, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000001180)=""/42) 2018/05/25 03:07:01 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0xffffffffffffff80, 0x100}, 'port1\x00', 0x20, 0x40001, 0x6958, 0x8, 0x3f, 0x7, 0x800, 0x0, 0x1, 0x6ba9}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'teql0\x00', 0x6}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x174, 0x2, 0x1, r0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)) [ 905.169005] IPVS: length: 4096 != 8 [ 905.200221] IPVS: length: 4096 != 8 2018/05/25 03:07:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) 2018/05/25 03:07:02 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x2000000, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000) getdents64(r2, &(0x7f0000000380)=""/149, 0x95) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x40, 0x5]) fsync(r2) ioctl$KDSKBLED(r1, 0x4b65, 0x307) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)=0x0) move_pages(r5, 0x7, &(0x7f0000000240)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f0000000440)=[0xf94d, 0x7], &(0x7f0000000480)=[0x0, 0x0], 0x6) 2018/05/25 03:07:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x184) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="290000002e00fd06000000000000000003000000250000000800090000000001e427c2c7a846e4c9346a93015eb78450d83b66e8b27588d70c3a2e2d013906b28a55d03a3d4e98a8e67cb7e75b620f37e51707d12f2354eb56fe20dc028dd9a367c67cb37ac42d7f269c944c2fdfa47e4dd5258b0f70189f303782ccb533a95a05a134042bd6acba024fe1"], 0x1}, 0x1}, 0x0) 2018/05/25 03:07:02 executing program 3: r0 = socket(0x40000000015, 0x8000a, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000580)=""/85) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl(r1, 0x8912, &(0x7f0000000240)="c6260200000000006f") sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/25 03:07:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2001, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x3, 0x9, 0x7, 0x1, 0x1, 0x5, 0x4, 0x2}, &(0x7f00000001c0)={0x9, 0x8, 0x3, 0x8, 0x8, 0x59, 0x1f6, 0x8}, &(0x7f0000000200)={0x3ff, 0x2, 0x6, 0xe4, 0x1, 0x2, 0x6, 0x100}, &(0x7f00000002c0)={r4, r5/1000+30000}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xaea2, &(0x7f0000000140)) 2018/05/25 03:07:02 executing program 2: r0 = memfd_create(&(0x7f0000000280)='/dev/dsp#\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x0, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x0, 0x0, 0x4, 0x5, 0x0, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) tee(0xffffffffffffffff, r2, 0x40, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff01000000000000030000000000000004000000011000000100000000000000030000000000000060000000000000000700000000000000000000000000000000000000000000000010000000000000000000000000000018f5c0cec6509204962aaa67e4239dfa21708adeeccc46dba4d9f31c3792b0afd71a5b12bc405cf3a540876c7a867b243d2a941f9b5d7db991a8ad6fbc4f76e0229d7cf38b2f20f01ce3899f5bcffd4049ce680bc1b30a8a088cf228060204087c529ea52ae08443603cd00cbcbb"]) r3 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r3, &(0x7f0000000540)) fallocate(r2, 0x11, 0x0, 0x8000000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) r5 = dup3(r4, r2, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r6, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) bind$netlink(r5, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x2) r7 = eventfd2(0xd1b, 0xfffffffffffffffa) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000000000)=r7) syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x200, 0x100000000200000) migrate_pages(0x0, 0x6a, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x3f) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000000040)) 2018/05/25 03:07:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) accept(r0, &(0x7f00000000c0)=@pppol2tpv3in6, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1}, 0xc) 2018/05/25 03:07:02 executing program 5: r0 = gettid() exit(0x0) tkill(r0, 0x2d) 2018/05/25 03:07:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500801000000000000005f07a60821722cd7781fbd1fe3603061d65207cd2bb41ccec160df28d9dc4bf5694a86e34f76a38b2fe359ff4d3370de98872cab15b45474b642bdf39c397d6b2e3087352263ae73300cb10585a3cee92967051643363d089ef1d54410aaf3732c1aed7826ea61097c2403bf15878fb48ca35cf4092faa1911b34b1be10aa52ba39dd63768931b47f6b827cce4d08b64c15e273f0562ae0699bb2d46690f505bc604b55c5e516715a9e778a59f4a483244a3fccc5705001fbb0f749c24db1c760155b217b274d709a40aae718dbde80afe33447a60184cb93918a8914e399cd0e13e6e0570"], &(0x7f00000002c0)={0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x339]}) 2018/05/25 03:07:02 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket(0x15, 0x80005, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [ 906.072808] sctp: [Deprecated]: syz-executor3 (pid 24795) Use of int in maxseg socket option. [ 906.072808] Use struct sctp_assoc_value instead 2018/05/25 03:07:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x187ae245, 0x8802) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000220001c6f0000032b800000004000000"], 0x14}, 0x1}, 0x0) [ 906.179266] sctp: [Deprecated]: syz-executor3 (pid 24798) Use of int in maxseg socket option. [ 906.179266] Use struct sctp_assoc_value instead 2018/05/25 03:07:03 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8000000000000, &(0x7f0000000080)=0xfffffffffffff800, 0x8755, 0x1) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400881, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/05/25 03:07:03 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) migrate_pages(r1, 0xc26, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x3) 2018/05/25 03:07:03 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7e, r2}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)='0', 0x1}], 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0xdf5, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) 2018/05/25 03:07:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) acct(&(0x7f00000001c0)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)={0x74, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x60, 0x96, [@generic="d5a540de98adc00b9c2e7225c09bceb1acf883d2e8b37b6133e2d0473c9ceef1702b6675b6abc37bc7d31ea3fa982e42f44ad4e5da3db0afd2c18811fab69fffe543ba71d8dd9fa0863b1b29baf0aa5429a32d66bbf024f925e8db"]}]}, 0x74}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r1, r2/1000+30000}}) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x67) 2018/05/25 03:07:03 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendto(r0, &(0x7f0000000000)="23f172cb004e158c16356ffe51f12745dceff12de903200f9f021835401f7716e2a2d9f7e0fc62", 0x27, 0x0, &(0x7f0000000040)=@llc={0x1a, 0x206, 0x81, 0x800, 0x2, 0x8001}, 0x80) sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e000000013000100000000000000000063626328646573335f656465290000000000000000000000000000000016eb9ece89a90000004c8523200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000100)=0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006380)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000006480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000064c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000065c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006780)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000067c0)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000068c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000069c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006a00)={'syz_tun\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000006a40)={@remote, @dev, 0x0}, &(0x7f0000006a80)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007140)={0x0, @dev, @loopback}, &(0x7f0000007180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007200)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000007300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007340)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000007440)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000074c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007500)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000007940)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40040004}, 0xc, &(0x7f0000007900)={&(0x7f0000007540)={0x38c, r2, 0x410, 0x70bd26, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x124, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x174, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xc8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r13}}}]}}]}, 0x38c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/25 03:07:03 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, "c60c5873"}, &(0x7f00000001c0)=0x28) 2018/05/25 03:07:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2001, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e617400007063ca005a0000000002000000000000d2adc3fa8a658532c252110600000000000000000000000000000000000000000000000000dd6400000000000000cb25b78ae0ebbca96b410000000000d173b64d9a7d4dc9f5000000000000fa640000000009000000000000000000000000"], 0x68) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000000)='($vmnet0securityself\x00', 0x5cabc0b660989075) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getgid() fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000680)=0x1000000000) 2018/05/25 03:07:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000d00)=ANY=[], 0x0) close(r0) io_setup(0xa, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000140)}]) 2018/05/25 03:07:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80040) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000280)={{0x0, 0x6}, 'port0\x00', 0x0, 0x20, 0xfffffffffffffbff, 0xfff, 0x0, 0x2, 0x6, 0x0, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/194, &(0x7f00000001c0)=0xc2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000340)={{0xffffffff, 0x7}, 'port1\x00', 0x10, 0x1, 0x4, 0x4, 0x10001, 0xfff, 0x800, 0x0, 0x0, 0x5}) close(r2) close(r1) 2018/05/25 03:07:03 executing program 1: r0 = memfd_create(&(0x7f0000000000)="000002000000000000000cac22f2b6", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x7fffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$void(r0, 0x5450) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f00002eb000/0x3000)=nil, 0x3000}) 2018/05/25 03:07:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0x11e]}) 2018/05/25 03:07:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x3, 0x100013, r3, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @multicast2}, &(0x7f0000000200)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getqdisc={0x28, 0x26, 0x300, 0x70bd26, 0x25dfdbfd, {0x0, r4, {0x10, 0xffff}, {0x7, 0xfff3}, {0xfff5, 0x10}}, [{0x4, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @multicast1}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000080)={0x9, 0x7, 0x4, 0x4c, "290ce2c2458977110827f0faf9df958aad282478bae4c03e7da1ee920da118b0889a20a2274ebb21d2c76212", 0xfffffffffffffff9}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000340)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r0, 0x3) sched_setattr(0x0, &(0x7f0000000240), 0x0) 2018/05/25 03:07:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0xe) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000020000000000000000000000200000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000657f860c64bbc2bbe0c1897431e62eab8634f37a05940bf82a437bd0456a6fa581885675fbce4b0e8781950748b181520b3ae5bb52eb1e8f557af7d0de0cb786661"], 0x48) clone(0x0, &(0x7f0000001480), &(0x7f0000001180), &(0x7f0000000140), &(0x7f0000001300)) r3 = fcntl$dupfd(r1, 0x0, r2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000000)) 2018/05/25 03:07:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x410, [0x20000140, 0x0, 0x0, 0x200002e0, 0x20000520], 0x0, &(0x7f0000000040), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x58, 0xfe, 'lo\x00', 'team_slave_1\x00', 'gre0\x00', 'gretap0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x138, 0x170, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0x2, 0x80000000, 0x100000000, 0x8}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x80, 0x1}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x30, 0x8110, 'bridge_slave_1\x00', 'bcsf0\x00', 'team_slave_1\x00', 'bridge_slave_1\x00', @random="12d356ee822e", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="8b7d26d2b765", 0xfffffffffffffffe}}}}, {{{0xd, 0x50, 0x1f, 'team_slave_1\x00', 'bond_slave_0\x00', 'lo\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xf8, [@connbytes={'connbytes\x00', 0x18, {{0x2, 0xfffffffffffffffe, 0x2, 0x1}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x99, 0x5}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x488) 2018/05/25 03:07:03 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') unlink(&(0x7f0000000440)='./file0\x00') close(r1) 2018/05/25 03:07:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8080, 0x0) sendmmsg$alg(r1, &(0x7f0000001380)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="c815300ad00b16ba93b0f166d3b5211b1e967cdb39c7aafb0c74a3390c838f6db6bf4f7162d1ceb37ce8fa81ebb03a7cfcb249571bc20c873c40ab6a3472123490e60aa4844471090da9c1ae9bd52c71ef1e3d08ecab266b914635cc2fed472ac54dcb7606ac6adb200f3f392605b034f2390b32b21dc186f36bd23c07fa131976196d49b4b755125fdb455b6ba4fc932c0116be175a9777acf501d399172a5a36b0a07b4066453626e32648f1fe97cb537f04451bbfb872ae7e542b113ba2", 0xbf}, {&(0x7f0000000100)="f62bb79578d3994223f432397a8bb442027f33024835a782be9147ce61ac299c97a69088dc0a70299d420a7f5612bf648b780d2d9b8fd1a9b774a93dc5996f5e", 0x40}, {&(0x7f0000000140)="6f0d99f8f4c689f6a298c2fc8eed1c34175e54bc2aafa5", 0x17}, {&(0x7f0000000180)="c631c2dc869451f86eb3dc7357b2803a43f8ed38447bfa0a271d4a8942ca33fb6d90b6f586060cc55656f495e00d9c83e33ab6dcc807f07ec8f5834e73b929fe01d9a36f3d2aca19119898898658c5021a7b7e3c7bf097b8dd04dec12b1e715da9009e76d86113253b28a1ce57840490171f2270471f6a38b0974ad26b2e9f2fadab21b3e78331d95111be3a31a9afc1f1846e766122b1e38f1d4cb1fe043d95f1c44f3e4e796b71444ff3eb21df8cebc5a9c73cbe9aeec87294a0ef06714471987221e29576c30287d01e3f8f35c03129", 0xd1}, {&(0x7f0000000280)="11ab7ec66297f416c6bfdc5555fe4886995bfb031edd912ede2402", 0x1b}, {&(0x7f00000002c0)="cb0f3950bdf82e653802bb054c5379e2c8a6c886f64fc7dd80297974b48f907f7b3173651589a729a492a61de7ba22e40544539b1bba9eabccb508e0c3", 0x3d}, {&(0x7f0000000300)="ebe419b3ec60c80070d69a1fd21a5d0e083500fa7ff1f912c189deaf16ff6520fcb322f4c206b90604e1bb94a5fe2a92d285a9e934fbca61f989abb75aa9259f5d0de47d9b2921b92fe847afde0e02ee39022a53b35752c4ee7d22a1587b2ddd3b05da1d10d2258b1e85777c4f806675df", 0x71}, {&(0x7f0000000380)="af33c32c98b88ff9f96cc03d3d639aa2f8417859ab1e8e06d5e757f41c94e6d9c33e562ce4a37fc7a700cb4bcdaf1595054ee4ab34da5d1e", 0x38}, {&(0x7f00000003c0)="349008594953ea51c14bfa07c8dd2b3caae52447539514d9185f411edd9603dc5c782def786dec7946e8b0c3dd0b9cfd294086b35c535b0a887683ca25b5d1fc3346d65ee0275b0ffdbc193006af02d0ba2ac4a23b1703b72794c7cc475b86b1973751aeb07e88129d77370e09ce8fe55b10ffa7cb318ee79c2610701546085ebbc136e62e76fe7a5658b274b7be2feb577e64d6cb73e22eb0f5d58817d335fa24dc210dedc4da03a136e61086dcdd90ecaa86d174b9061cbb47d08ce300711512a42bde14a8495a3b9d", 0xca}, {&(0x7f00000004c0)="b61d0003a84669905a2d742a235be476bc6ebb258a329ae7643918d0a38c7fe74630d42d6c5c8434b409490b5ec064943aca99132e6b7a7b5b3648edd2158486eb1b587873e452fadeb7ca4b74732f8a24148e2940e77b160ba3d4625383d1866dd18224bce964f39940aaab1434b022587efaa26f6db21f257d36f0814c790a9a43f46032f378ffeefb39078dc31eb0241d75c2ac107fc2ebc1b05eb3", 0x9d}], 0xa, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @iv={0xf8, 0x117, 0x2, 0xdd, "7011c4d4db39d4f2c74e93b885376303919a8ebbbdee4c41b218a1db1304fe8257065edb16a57a62691a1e0efee84ea0a23e1fb4f8a296c70626a1b13acca2a6bcaaa5aef7edfbb3bbd26e38f816cd085a6a9316707a32a0df00096b4f1441a120584bc2ff2d3b18ee39436270f584546d2274c9654b2a8fa8cbe1d441f15cbc672ff60ee32f5a96875e07bca15d22afe1b7dc2215400ba6805578461b125e340afd686bd9dfe8c401328eea8d770d2bbf841e814f667d4b16b803e54cbcffa2608d43b9da18d97e4acc5c7f00d7f8d72fe9ff7ec6ee3c1dc7b42acc1a"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x170, 0x4011}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="591fa8d057d358ff9ac9bef549903b60529724e064ed8aaa64152dbb8fbb7badc2fd1cc0874f1ba99e41fbba2d28466b8bee04c4aa21d974b0d9d01d2e8806092e9541691c9d801ed63592af1be7fd", 0x4f}, {&(0x7f0000000840)="4c30f4457884aeb44fb204b1b08b3a8b0908eda37eed6156d41e263e1ea173f1d232b118ce55ff84c2a7c7b659de88361a7d9211e3621c721265ca0d6c41576eee426c377d6da6e57677d86c42430c86fa8eb62c0a40652478e92dae93e128f135b96be9ba299ed382b851fbeb28fe6b131f48781e2fa7b80ee85c83e72d3f430c810165af4fd1d488d83ce6e891627026369c0e32541667ddc13b8c12fa8312ad3169b778fdfd179e30203c12f1825b810e44352b781d25c16d8212effc1c799a0623e762772c62ee4c907bb762bd85", 0xd0}], 0x2, &(0x7f0000000980)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x78, "4adedee7397650326acedfadcd519a208d74c5c86c3bccbde27cc4991d127b3e9ceecd53a67bccdaa6c12c075f317d89604455785d387084c1a511036353f4bf1b9074c2755f16c4defab5f111a5e78e3822b7d9ad5c31e01e7363316f311388c0291ebdb8ba9fdb94e0fb2b01701a5a61056c4b8bf64f11"}, @iv={0x88, 0x117, 0x2, 0x72, "5d1f1ee1b2191e9417e7f10474f64172ff79795e3a46f1871926f8996b67594beac494eee7c45a725336eafd994e3837b2629217ad923dc9a55cf6a58e3611aa30912312c6e595a316df9f45a081cc246c3910b7c5ff711d44ee1d9853b8d7e90df144182afc652b3a7b5d5b3b6ad24568b9"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x160, 0x20000000}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000b00)="665c791fedeff009fa1b979ee9fed3a05aad352d70220dc8e7b83c3e6f889694d7996c35d6b44beeab7a64bef82f3d17726b0dcec667d55ba3009b74abfd958407fafa3b7ea9d490d9afcf946526939cadc768217bab4bf070385d3285664ad09bb0e6e248664bfe45384a35a4c9953ca5200ae3a5efb224c7e750e045b17e7c49d7a6ad0a7ced6a105c428006c982f70cd36e94b6cace1f5172fb0c6199bf5f", 0xa0}, {&(0x7f0000000bc0)="4e7c618410288c18cacb1c8028a1e9485696ae7ab351dc6c057b2b601b99cfd4a57d78a0aa0bfccbe5e7fb6e8f17d7779a8a9f51d7e723659ad357add764d25e89a0f2ae04ff6de05252bfa29212acc5c6d17cf7505338e6717b83e3f1750f727193f951806fd65189ede17d0189713be4525bd3d7816b6b41ce3bf73027b6c28bf768fd34084bfa656ea826009391ef389d5613c63d7006fc73022d5bb635972c7b51d857d1781c9aa29893600cb16ae847cbfa60364e5ebf4f1c3924c1d1033fb3ff59928566c16ac8016413172235", 0xd0}, {&(0x7f0000000cc0)="570d2fb73911f62db16962b34f205ea7d17342589f94c2f6a271b9ddaec66106f15ff54ba280e0042517cce54a009389242a8d437f6837d907178ad105475e869f195ebd85bef8e93f7fb198d2fcd116c0cd386c0b7b489a5b278b1d0aea2f0683e4ec35014cdc69f16dcbaf36b929b3a83369be", 0x74}, {&(0x7f0000000d40)="da9015c9ac50dd3098cf927ac72bf7064bb9ac0a8d56a79aad8a2bee4b863e367fc0b3ba955307", 0x27}], 0x4, &(0x7f0000000dc0)=[@iv={0xd8, 0x117, 0x2, 0xc3, "f7dc667be0c0fe8cae93ad8402cae7feeab721b00cc29b5f646a386e878b6885412325e44d1e459134f2d8aa193402824d419acc4166454896151ae034fb14936f654fe3fdb3f4d233c7682b89d536bc035b52e6fda84ef0d97e6f0730b0d50d217a3da3ffd95097f8eab18e6ba628a3fcda329dcfee5cef81d41e5def250ea7cfe6583a086ef437f6c1d7a902dfafc6f0cefb7114452ab9b47aadb3220f346f1bfe7bdc9abd3f51e72582ec2aa6edea17a3f5d0f39db2d5bc57b8dddf760673f10054"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}], 0x138, 0x80}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000f00)="df7d7753bb31d4343c2ad4290d202cadfa54a2a35444c2d1683ad4ab769ffd315c05df4027f343b1ab20cf546528aca498a57bcef4a84b62dc2e8ea4860a470ea11cbee60e1cbc84637072c436", 0x4d}], 0x1, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000fc0)="ae0377360cc1d8a4e0b89f7c962c52d586280b47c54936bda6878c742d4d950345b7d9d0df30f65ba4024d7de4a90e3e6ec794b4389f7f179041fafe99ad09156d74a211a800512b8adae92bc1baefe06ce12e11d21cb7a6b66c4bd840fe66794703f3dda1015444a82bbff0ceda10fd3e2dbac1317f4e7a867eed662269c7f482bfe6a49c", 0x85}, {&(0x7f0000001080)="69095a526082b41ca250b4ecfda50714880c781784b1ea49cb91941652fe0005b8519c57b7899978bbf17d7348f2fb005aafd9162e710a0bbbd32369ae3b53b4a62e547eb24c13b25f28133dab11e8ec6d7e", 0x52}, {&(0x7f0000001140)="14f2293e4c4ca33bdd0dd2abed5f4f58b3277d91b1d04085b55349fa3dda3f34fbb7d5857dbf35f74d992c1dc3a1666191a0f401987db44f31e2174e2f4b7b652aa78578d814bca8ccfa80df8ac5cda89145f144716ac09899cf6bdf890829051865e393c5601fd357509803e94ffec8", 0x70}, {&(0x7f00000011c0)="1fef2d3b52c2c0573a34440434f41e2d4407317a382394561ab2cdc197a146ecd36dcbc82b00a6d173351badd3b495278add6c50242a630f2159cdea8daf9d3b2f8b423125bebff5341a3d1a98c5f98925b0f6d4ee84da599588e9a769673d9358b92f24cb9c84", 0x67}], 0x4, &(0x7f0000001280)=[@assoc={0x18, 0x117, 0x4, 0x1fffc0000000}, @assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x63, "e0260937afbe26ed8c3bda281b7e259f362a5655f806db5ee6a443255b52e71a651a3ea0a7fec929e77681e30fe7913798cc8d43140d68e8c7afd3c0808c14792e2841af936933776e562ae4cd135be6439856dd3f86b76cb7c2c4ce49adc12f87c59f"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3}], 0xf0}], 0x5, 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000015c0)=[@in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}}], 0x5c) sendmmsg$alg(r2, &(0x7f0000006bc0)=[{0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001540)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001580)={r4}) [ 907.420081] *** Guest State *** [ 907.423487] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 907.432531] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 907.441495] CR3 = 0x0000000000000000 [ 907.445291] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 907.451327] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 907.457387] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 907.464134] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 907.472193] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 907.480235] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 907.488288] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 907.496331] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 907.504384] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 907.506965] kernel msg: ebtables bug: please report to author: bad policy 2018/05/25 03:07:04 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x43cb, 0x800, 0x8008, 0x401, 0x61, 0x5, 0xcab8, 0x3ff, r1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) [ 907.512413] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 907.512432] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 907.512443] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 907.512459] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 907.512473] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 907.558008] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 2018/05/25 03:07:04 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x100) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x50, 0x5b, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '/dev/dsp#\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x77, 0xffffffffffffff9e}, 'port1\x00', 0x21, 0x1000, 0x5, 0x6, 0x3, 0x40, 0x5, 0x0, 0x1, 0x4}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0xfaf5, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, [0xfff, 0xfff, 0x58, 0x8, 0x8001, 0x8, 0x6, 0x2, 0x8, 0xfffffffffffffffc, 0x4b, 0x1, 0x6, 0x7fffffff, 0x7]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)=0x100000001, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)={r1, 0x42, "5b5b361ef048b2bd609918279d3e481dc2ac1000fbd537563865c5ee37e20a805a1a0b927af17e3beef27f394af4f6ec80d98c7ce7745ffe61294bba334732dc931a"}, &(0x7f0000000580)=0x4a) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000005c0)={r0, r0}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600)='/dev/snapshot\x00', 0x2100, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r2, 0x50, &(0x7f0000000680)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)=r5, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000780)=""/161) sysfs$2(0x2, 0x3, &(0x7f0000000840)=""/47) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000880)='illinois\x00', 0x9) mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='v7\x00', 0x4, &(0x7f0000000980)="40b97a3ffd7782c1b5c5ddd2fb84bec5c6082df2873fb61186514e7b5d39bd56a93e77") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000a40)=r6) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000b80)={r4, r4, 0x8, 0x1, &(0x7f0000000a80)="0bf6833dd763b486a7b30e55042d74b4ffcc46e74baef7755f3a8935d2e3a556f2ea712fcdfd17ca5f9e347a90b5666adf2f3615f31b4ac49afbf60d2156521718350305706169caadbc188157512b51691e200453b8af644ffa4f6b94372221de43924800337d5f369bcf2cb57501bc99b92689231ef25519e7069838b77cdf9c5c59b15815558aae38b398acb43d401eb7c25e6c32868224976ce9188954c2fe25a9eeaf0e32cbf39b7cbff22d57a7ab24bdbdc01ae0dcf86ed3f3eddf4528a791f0832113af777fd1779d6db328888fccb10f34953ccd6a4317", 0x6, 0x400, 0x1f, 0x2, 0x5, 0x6, 0x7f, "76b716030aff9f35d6dbb40d1fe5a5ca1356b87043afcfe8b6bf1756398a"}) r7 = dup2(r2, r4) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) bind$vsock_dgram(r2, &(0x7f0000000c00)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000c40)={0x81, 0x1, 0x5, 0xffffffff8de397b8, 0x800}, 0xc) prctl$setfpexc(0xc, 0x20002) [ 907.565550] Interruptibility = 00000000 ActivityState = 00000000 [ 907.571867] *** Host State *** [ 907.575114] RIP = 0xffffffff811f763c RSP = 0xffff8801b2e47390 [ 907.581170] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 907.587636] FSBase=00007f4c65233700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 907.595504] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 907.601443] CR0=0000000080050033 CR3=00000001d768d000 CR4=00000000001426e0 [ 907.608534] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 907.615252] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 907.621382] *** Control State *** [ 907.624917] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 907.631663] EntryControls=0000d1ff ExitControls=0023efff [ 907.637181] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 907.644191] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 907.650922] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 907.657578] reason=80000021 qualification=0000000000000000 [ 907.663960] IDTVectoring: info=00000000 errcode=00000000 [ 907.669483] TSC Offset = 0xfffffe163d4885a5 [ 907.673853] TPR Threshold = 0x00 [ 907.677259] EPT pointer = 0x00000001c180b01e [ 907.687637] kvm [24872]: vcpu0, guest rIP: 0x0 ignored wrmsr: 0x11e data 0x0 [ 907.696480] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/05/25 03:07:04 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x804) pread64(r0, &(0x7f0000000080), 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') set_thread_area(&(0x7f0000000040)={0x0, 0x0, 0x400, 0xd6f, 0x401, 0x3, 0xfffffffffffffffa, 0x0, 0x81, 0x1f}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff01000000100000298d81985b581bf73faa90ef1eccbb1232afa944831b4ec910fdf7cc159150f640ced9c0e8a7eeb033147263c824000000000000000000100000000000"], 0x0, 0x0, &(0x7f0000000600)}) 2018/05/25 03:07:04 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10281) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x55) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/05/25 03:07:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2001, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:04 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) socket$unix(0x1, 0x5, 0x0) 2018/05/25 03:07:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x4, 0x2}) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000300)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x1, &(0x7f00000002c0), 0xc) [ 908.016752] binder: 24906:24908 unknown command 511 [ 908.031815] binder: 24906:24908 ioctl c0306201 200006c0 returned -22 2018/05/25 03:07:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) 2018/05/25 03:07:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/170) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000100)) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000340)="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", 0x1000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) 2018/05/25 03:07:04 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x484000, 0x0) sendto$llc(r0, &(0x7f0000000480)="3f7c80a84189455e31c8b9fa2c9a5f7d93d5d18c64c11e728aab680a5177453920e40c06af9213a8abbbbadd1a4a0deced38e5352e2325ed8f1b7d8a56fd5f4218020e7a02efeb84708b27ee66f4725c823327f24639ad7c049369fdded2347ea08a8eea322c0c41d6264c84aa8e185814ffe08d576daa79118b4af15b97ef1b44918657934ae01118299fe8fe1b9918f096b61274946688333db711b4b64bba5e22aff28a3745eafcceee8cc692fa5dfadf2195b1c69323038090045b", 0xbd, 0x8000, &(0x7f0000000240)={0x1a, 0x1, 0x3, 0x4, 0x0, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r1 = socket(0xa, 0x5, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@gettaction={0x16c, 0x32, 0x20, 0x70bd2d, 0x25dfdbff, {0x0, 0x1, 0x1f4d}, [@action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0x14, 0x12, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1a, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x5c, 0x1, [{0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0xc, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3, 0x81}}, {0x10, 0x2, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x18, 0x10, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x34, 0x1, [{0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0xb, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x7fffffff}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x68, 0x1, [{0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x14, 0x14, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x100000000}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0xff}}, {0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4048880}, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x1d2) ioctl(r1, 0x101, &(0x7f0000000000)="c626262c8523bf012cf66f") add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) [ 908.082989] QAT: Invalid ioctl [ 908.095979] QAT: Invalid ioctl 2018/05/25 03:07:04 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000440)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r3, 0x300, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x1) prlimit64(r2, 0x7, &(0x7f00000000c0)={0x200, 0x15e5}, &(0x7f0000000140)) perf_event_open(&(0x7f00000003c0)={0x6, 0x70, 0x7, 0x90000000000, 0x0, 0x400, 0x0, 0x1, 0x8000, 0x2, 0x60f8, 0x100, 0x88, 0x3, 0xff, 0x3, 0x1, 0x6, 0x3, 0xfff, 0xb21a, 0x3ff, 0x0, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, 0x3, 0x4, 0x1, 0x2, 0x9, 0x4, 0x62159dbb, 0x3, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000380), 0xa}, 0x1820, 0x6, 0x4, 0x0, 0x3, 0x2, 0x17}, r2, 0x3, r0, 0x0) pwrite64(r0, &(0x7f0000000000), 0x800600, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x36cb736f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0xffffffffffffffe7, 0x3, {0x3, 0x3, 0x7, 0x2, 0x4d4a}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) 2018/05/25 03:07:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x20000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000002c0)=0x2) r2 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x80000d50) syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0xfffffffffffffe00, 0x0) open(&(0x7f0000000000)='./control\x00', 0xd40beb2474dfd227, 0x0) listen(r0, 0x7ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="d60000000a1cbeba1c0330b0d9790f6602bc713c626e460142ec254102529d61a7a0352abd2c0e0a864b4218a6274021bf01bdf7efffe4ea1c53b90bd0815b6a82599742ab429f072ac9923412fb5c46af2ed551b6cfa7a3e9c2276a0b759e627685614ab1f0eb2f420aa857e1c225af34fb31fd9212adef7cf9eef2438d8e3cbf05610dc8315e8770b266f2148b3366ae6f3551c40e8db3a2be"], &(0x7f0000000440)=0x9e) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r3, 0x8, 0x100000000, 0xea66}, 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0x2) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="f7834df188d93e6a45308014a6be0b2d5f08f6c46a1a9b3fb1f9dd9491c0a73e83723b135fb14857d698456a53ae1aa15c452e07916853c5171176f3be015b3346e8cf364fea398ada1e20d892afcf802f5476ee30839ea4", 0x58, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000000140)=""/161, 0xa1) 2018/05/25 03:07:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$ax25(r0, &(0x7f0000000080)={0x3, {"a38b9582489c95"}, 0x7f}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/25 03:07:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) close(r0) 2018/05/25 03:07:05 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)) connect$netlink(0xffffffffffffffff, &(0x7f0000000a40)=@kern={0x10}, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)="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", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x200, 0x1, 0x7, 'queue1\x00', 0x8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee120000d7ee57011d55f9cdce102f9ffe97e08c4d5ffdc56ebcc3d9bc2540f09cbd0b1276736c7d61571c9e1fffcc2c629de613e468afec9d7558da2535f0f3515b6689"], &(0x7f0000000240)=0x48) sendmmsg$unix(r0, &(0x7f0000000380), 0x0, 0x20000000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x7f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x8}, 0x8) 2018/05/25 03:07:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2001, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)) 2018/05/25 03:07:05 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:05 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x80, 0x9, 0x5, 'queue1\x00', 0x10000}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0xbd, 0x0, 0x10001, 0xffffffff, 0x3, 0x523}, 0x81}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) sysfs$3(0x3) 2018/05/25 03:07:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vga_arbiter\x00', 0x2001, 0x0) getsockopt(r2, 0x1f, 0x1, &(0x7f0000001180)=""/12, &(0x7f00000011c0)=0xc) recvfrom$ax25(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x40010101, &(0x7f0000001200)={0x3, {"99a15a6d37a505"}, 0x296677d6}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/05/25 03:07:05 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xa0, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x10000}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x68, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x2254, @empty, 0x10000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x5c9}, &(0x7f00000001c0)=0x8) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) [ 908.996321] 9pnet_virtio: no channels available for device ./file0 [ 909.029171] 9pnet_virtio: no channels available for device ./file0 [ 909.029469] team0 (unregistering): Port device team_slave_0 removed 2018/05/25 03:07:05 executing program 2: setrlimit(0xf, &(0x7f0000000080)={0x3, 0x8}) clone(0x200, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000140)) 2018/05/25 03:07:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4b, &(0x7f0000000340)="c626262c8523bf01ffff00000000000002ec17305c59e88fe31d12e8460e84d21eb38b158e2c4a9ef5a8651b76039b3c3ee21ec430e6295b86ceb82379cb17ee861e9cc83488498522deb4bd3cf283bce77259686b7970083f89eeb9de2a2377b04807d89e5c2b063deb4451aa2b331abc327720124988329d45e616596e5f7aa0da722e8528ae6a71e627d680463460fe24448c9d72e67883") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000300)='W', 0x1}], 0x1, 0x0) dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r3}) write(r2, &(0x7f0000000240)='vN', 0x2) [ 909.047383] team0 (unregistering): Port device team_slave_1 removed 2018/05/25 03:07:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="23c43125e3fba663f58df51698383c6968617a1feb784684e722b2a87825a3c083ecd40458aec368157ce9"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:07:05 executing program 1: set_mempolicy(0x8005, &(0x7f0000000040), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000002c0)={0x17, 0xe, &(0x7f0000000280)="88ae5a7e6272c3a2664627b1c2e8"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x40, 0x10001, 0x30, 0x3, 0x1f, 0x7}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000240)={0x3f, 0x6}) waitid(0x1, r0, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0)) [ 909.130441] Unknown ioctl 44664 [ 909.149206] Unknown ioctl 44664 2018/05/25 03:07:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001440)='/dev/snapshot\x00', 0x200002, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0x4) fcntl$notify(r2, 0x402, 0x80000008) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001480)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000240)={0x1, r2, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000300)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000200)='/dev/snapshot\x00') connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000500)={0x5, &(0x7f0000000480)=[{}, {}, {}, {}, {}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2021, &(0x7f0000528000)=[{0x6}]}, 0x9) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000280)=0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x0, 0xe4, &(0x7f00000000c0)="89c7cac7e9c9d182b239a2bec559f0ba3b6a3ab4d8164fcf4400b1fd6f186c271c1310a6ff4464b07792a221aeedd4aa4c9a26b8f80d589005b3cebb3dded3f2d4ce46790d86ce5641f9b4d1e8b3016370833c405b74b43a5c0c30b2be20c82975159dc5b62c380736dff8346821e3df16dbee46624fe0ebc5ef83935aa671e44fcf6b0d9e81c616a215877232f184c221eb687c29be1b90fb197e94004df888495b7d12d6b291dd2901999989df13110066f715b550040d4225e1476f98a663ea7356313d54f1007c68fb0ce27c39041f13ee0f92fcf8bc09a46c8f20d8beaf637be888"}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000440)={0x0, 0xec, &(0x7f0000000340)="acc34dd6a0a0b3f398b5ba0777e5cf575dbeeb897e9d4663cbb0be27ef61addf3443fea48a5439ebe2318e96f9dc9db13cd4389c7b25e1fd971065b1eec50ea13669c9360ada95a7addaf094251401eabb43e726cf980db034c6b0d37e5400b8429ecc87720c01c73c0495d1c30c4b53f314da2fcae04b579a91fee40e303111fe8a41132287035e6f0656be18644da0b60fabaf0c11381fc74338643890cfaa6aadce5ffb9508504e6202acf2034ce4cabfc774732e41017f7f998c43f6e548f0d222fdecd415146eed0ee7802df6ab6bb44b86d4fb108cb92f14a7b1c03bc4ee4094da6674572ed4f3bdde"}) 2018/05/25 03:07:06 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='q', 0x1, 0xfffffffffffffffb) 2018/05/25 03:07:06 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000280)="275b00006f49e1d4723ba7908dd9fbda59209dd68f208a79af31a33ddff326fe9f92ea7994cb168939d75286b428c777d18dfdb06e586fc7d795fd9f6178ed4c51e8dfb74aab7d41f1013241850b163326500ba70369894211f694261d9b6aecc400fbd26a76adec6c6697320e642a63f433c73a1353ac354e05f5ec0f84f37e57fd8ec878eb6f0418f385256bf2e37e54acf76338c13cc8236c8611d9") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x4, 0x31}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000200009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) 2018/05/25 03:07:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x1c, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/130, 0x82) close(r0) 2018/05/25 03:07:06 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:06 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x101000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000200)=""/245, 0xf5}, &(0x7f0000000180), 0x20}, 0x20) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/05/25 03:07:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2001, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)) 2018/05/25 03:07:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000180)='trustedppp0+cgroup&cpuset&em0\x00', 0x1) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f00000001c0)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, &(0x7f0000000300)=""/176, 0xb0, 0x8000}, 0x2020) getsockname$inet(r0, &(0x7f0000000440)={0x0, 0x0, @dev}, &(0x7f0000000480)=0x10) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000240)=0x4, 0x4) socketpair$inet6(0xa, 0x80000, 0x2f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/05/25 03:07:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000000140)=""/163, 0xa3, 0x0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) 2018/05/25 03:07:06 executing program 4: set_mempolicy(0x8005, &(0x7f0000000040), 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) 2018/05/25 03:07:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1800000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x739, 0x30}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) fchmod(r2, 0x408) 2018/05/25 03:07:06 executing program 7: r0 = socket$inet6(0xa, 0x800, 0xff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702f73797a3100a937f63248d835d004", 0x1ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x800000000009, 0x101080) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) 2018/05/25 03:07:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000001c0)=0x6) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x10000000, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x40000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000180)="0f300f35640f01ca3e660fddac00000ff87666f30f127f02b880008ec064650f009972450f183e0080b804008ed0", 0x2e}], 0x1, 0x40, &(0x7f0000000200), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 2018/05/25 03:07:06 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x98}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) fdatasync(r0) 2018/05/25 03:07:06 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0002, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/25 03:07:06 executing program 3: r0 = socket$inet6(0xa, 0x800006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r1) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/25 03:07:06 executing program 7: r0 = socket(0x1e, 0x805, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0xab29) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "03000009000101d0000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/25 03:07:06 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x3, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0xf5, 0x0, [0x1, 0x828, 0x4009, 0x5]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0x18) 2018/05/25 03:07:06 executing program 5: r0 = userfaultfd(0x0) r1 = getgid() stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000000680)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r11 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$UFFDIO_API(r11, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r12 = getpgid(0x0) tkill(r12, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) [ 910.334349] IPVS: ftp: loaded support on port[0] = 21 [ 910.406214] device lo entered promiscuous mode [ 910.413613] IPVS: You probably need to specify IP address on multicast interface. [ 910.425117] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 910.426181] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 03:07:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800000000, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=@dellink={0x28, 0x11, 0x9, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/05/25 03:07:08 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2001, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)) 2018/05/25 03:07:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0x7}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0xfdad) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) 2018/05/25 03:07:08 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x11f004, 0x0, 0x0, 0x7fffffff, 0xc, 0x2, 0x2, 0x5, 0x1, 0x6d50, 0x4}, {0x2004, 0x3000, 0xf, 0x9, 0x6, 0x2, 0x0, 0x0, 0x5, 0x0, 0x9, 0xb461}, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x1, 0x8, 0x81}, {0x0, 0x3000, 0xd, 0x5, 0x0, 0x4, 0x0, 0x5, 0xc8, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x16000, 0xf}}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/05/25 03:07:08 executing program 7: r0 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="c626262c8523bf6f000000") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0xff74) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/25 03:07:08 executing program 3: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) setpgid(r2, r3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4080, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) lseek(r0, 0x0, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'team_slave_1\x00', 0x400}) sendfile(r0, r0, 0x0, 0xa6e) 2018/05/25 03:07:08 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x2, 0x4) [ 911.542740] QAT: Invalid ioctl 2018/05/25 03:07:08 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffff80000001, 0x2000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000001180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) init_module(&(0x7f0000000100)='/dev/admmidi#\x00', 0xe, &(0x7f0000000140)='bdev[\x00') write$cgroup_pid(r0, &(0x7f00000022c0)=ANY=[@ANYBLOB="3797be8247328c776b5b5a4c72ec2f1913171728c0857f7d95a37ea34cb5e20dbd11c2dc0976bd623f0ba45f76970bcb2b02b6c8b2ac5a7e19881a5849d3adb95d4245818bde6b664d627d95847d769049945a6901c8e40fc3812482833ae5d39cec3bddf5e51c5b4a9bb4976f5ad86d76f4da80b85ed22fc174c341487dab4862e64c863089dee11a3a7d45440bc20fbe154003bb7da07abbc0318f55a0d658aa1681dd13862640f0b95c48bf3e664985d0e65cf0ec"], 0xb6) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/4096) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) [ 911.570253] IPVS: stopping master sync thread 25086 ... [ 912.538159] QAT: Invalid ioctl 2018/05/25 03:07:09 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000040)=""/43, 0x2b) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0x1, 0x3, 0x2, 0x0, 0x0, 0xec1c}, 0x5, 0x800, 0x3ff, 0x3, 0x8, "dd1303d96ba36652cfc87d87664f8ce593f524bd24ab94ab88a05d10d6bb89672f3458a21af85bb07089683ecc694e3b4d3c8f784d251cca0e14b5d64965276a646e9ae490fc950203b0b1c1c41f25c7d1f0d03018dc47a9bfe2de7c6803a0468969dd3cb36b5c9d0e402d1ca47ba9c3fa593f9f425d12761cb2fc40a56c8d9c"}) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000000)) ioctl(r0, 0x20, &(0x7f0000000140)="f913026901951550e3fadf5d0bd1368f154f0117af7848cef858878b8f104fd8181ba16748d3d6e82775f2ad7b841f0341a4ddf45b8c46d3a1982cf54f2bbcdc7113dc93d1ac919ad3ad25bc5922480747553176b5891a3ef7222c2d9053aaeb0b1a26296ca9bd24b3675b23b55933fa264b2910b8fc0ed0eae90879a98cddbb6b53c8f0fbd64f34a33c08c8663a1ae0bf4676f07f0761f7b1803abb87350a7c3a98207ef526284e5450b57c7a7b551ffa7a26be16bb135cdf17091eea8767ee5d9b7ca883b24c9a99e313045a5a9fd956c6e321bccc") renameat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000080)="0fe7976d64baa100ed0fc76e750f2281baf80c66b8ac8c6c8666efbafc0cb83452ef0f16f2d977f70f01cf360f74e466b9770a000066b80088000066ba000000000f30", 0x43}], 0x1, 0x20, &(0x7f0000000280)=[@efer={0x2, 0xc01}, @cr4={0x1, 0x100000}], 0x2) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 2018/05/25 03:07:09 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 2018/05/25 03:07:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x2, 0x2) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x124) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x80000000, 0x9, 0x3, 0x8, 0xfffffffffffffffb}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x7}, 0x8) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000002c0)={0x9, 0x6, 0x0, [{0x4, 0x100000000, 0x9, 0x0, 0x4838, 0xff, 0x8c}, {0x1, 0xfff, 0x4, 0x4, 0x8, 0x200, 0xfff}, {0x80000, 0x14, 0x401, 0x9, 0x1, 0x7fff, 0x8000}, {0xb19d, 0x59b, 0xdb8, 0x0, 0x6f, 0x627f, 0x5}, {0x800, 0x7f, 0x100000001, 0x9, 0xfffffffffffffffd, 0x8, 0x7f}, {0x0, 0x0, 0x9, 0x3, 0x2, 0x40, 0x74f}]}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) accept(r1, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) getsockname$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) accept$packet(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b40)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000c80)={0x0, @local, @rand_addr}, &(0x7f0000000cc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d00)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000e00)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000e40)={@dev, @dev, 0x0}, &(0x7f0000000e80)=0xc) getsockname$packet(r1, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000fc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001040)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001140)=0xe8) getsockname$packet(r1, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001200)={@empty, 0x0}, &(0x7f0000001240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000014c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001500)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001a40)={'vcan0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001b00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001b40)={'veth1_to_bond\x00', 0x0}) getpeername$packet(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001bc0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001e40)={@broadcast, @broadcast, 0x0}, &(0x7f0000001e80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001ec0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000001fc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002940)={&(0x7f0000002000)={0x93c, r3, 0x0, 0x70bd2c, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r4}, {0x228, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x234, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x5, 0x8000, 0x6}, {0x1, 0x8800, 0x6, 0xa44}, {0x1, 0x4, 0xfffffffffffffffa, 0x9}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x170, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8cf0}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff00}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0xc4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r25}, {0x134, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}]}}]}, 0x93c}, 0x1, 0x0, 0x0, 0x4048000}, 0x4000005) r29 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x30000000000000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r29, 0x0, 0x10, &(0x7f0000000500)={{{@in, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xa1) geteuid() 2018/05/25 03:07:09 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:09 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf7b72fec6aaa8133, &(0x7f00000011c0)=0x4, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890f, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = msgget(0x1, 0xa) msgsnd(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) exit(0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001100)=""/170) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) close(r0) 2018/05/25 03:07:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x100130, r1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="e8ff49ac000000000000"]) 2018/05/25 03:07:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101100, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000280)=""/173) 2018/05/25 03:07:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2001, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 2018/05/25 03:07:09 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xd4, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/212}, &(0x7f0000000240)=0x78) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000280)={0x80000000000000, 0x8}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x17) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r2) [ 912.808104] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/05/25 03:07:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) [ 912.862129] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/05/25 03:07:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x21}, 0x4}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x8, [0x8001, 0x5, 0x6, 0x80000001, 0xffffffff, 0xffffffff, 0x0, 0x100000001]}, 0x5c) read(r1, &(0x7f0000000180)=""/153, 0x99) 2018/05/25 03:07:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="c62c894e369093740410a8c5df58bd3ed06f700eb811f12099918e5dbb7e804ee1201fa61860d9ad62254cf4a3ed9f76e50357c0b09c58afcafe30b002beb0d3c17ac474ee62f6c00ba101469c78c6fd52dd452721b001ceaab5065a4e4d66289e8c20622cda66357b26ed64b4e3fe8c6ee83fed043832c298bec9f000f0b0bebfaea7100f7eeea1a8a83f2da49f5b86", 0x90}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003380)=""/137, 0x89}, {&(0x7f0000003440)=""/112, 0x70}], 0x2, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/05/25 03:07:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x9d, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe37) read(r0, &(0x7f0000000180)=""/238, 0xee) socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000000000)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f0000000280)="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", 0x52f, 0x4011, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/25 03:07:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x86) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x200000040000002a, 0x0, 0xf000) 2018/05/25 03:07:09 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x64d8, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'vlan0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/25 03:07:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x81, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0xffffffffffff6464, 0x1, 0xfffffffffffffffb, 0x2}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000007a080000000000003f0000000000000000000000000000000400f70b0040000000000000000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 03:07:09 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/95) socket(0x4, 0x80003, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') sendfile(r1, r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x1, 0x9, 0x101, 0x7, 0x9, 0x7b, 0x0, 0x0, 0x8000, 0xffffffff7fffffff, 0x1, 0x10001, 0x7, 0x2, 0x6]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x5, 0x1, 0x20}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"6966623000faffffdffff7ffff00", 0x6002}) pread64(r5, &(0x7f00000002c0)=""/204, 0x37, 0x0) dup3(r4, r5, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1004000000016) r7 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x169076, 0x0) sendfile(r8, r8, &(0x7f0000000000), 0x40c007) 2018/05/25 03:07:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2001, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 2018/05/25 03:07:11 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:11 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in6}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/25 03:07:11 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x169076, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x40c007) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="ecada96895a351029f7d4853b136d73cea97fa5676a038d3fb5b68636309de29b48a6c2e3c70a19a3ae5ea503c798b1efe1cb30b6d085c711d69ccb4e5f28b5ea920258d3a09d6add0f7e0f5f16636e0af72a1d34923f5ec154696c2229f7a0ba9725b4e8ac05cfec031dfac52cc36edbc3acc54fe4fe4f8ff4035f3800a5680b05f10f52fa9e93a60e6591d5abe6251c4981d2b6a0c29d51e35e40a27120de066e7047f4b8fa12070c51a9c644bc1a679f17e9b37d796aa241d2f089ebd824cc3cb6ff46d87b88a34a4dde9d635440190cdccb7eaa268d8ab66da", 0xdb, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/121, 0x79) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x0, 0x9b, 0x7}, 0xc) 2018/05/25 03:07:11 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000480)={0x0, 0x0}) sched_setattr(r0, &(0x7f00000004c0)={0x30, 0x6, 0x1, 0x6, 0xffffffffffff28eb, 0x6, 0x0, 0x8}, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080), 0x4) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) prctl$void(0x3f) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000180)="d50f0b4c5ce56183acf92e13652f1b314e1af3de3ecc84ac9190d10f8e7602d25088292440561afc337c695dea914ae7417990ffd1981697cfaef2a5d1a9377de6eadccbed00c0151c8a7cb03e8b99136cb943d1138ff20e93d072c3399737df00b0756bde8e", 0x66) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1000, 0x8001) r6 = request_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='(%\x00', 0xfffffffffffffffa) request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\'', r6) r7 = semget$private(0x0, 0x0, 0x10) semop(r7, &(0x7f0000000440)=[{0x3, 0x9}, {0x4, 0x0, 0x1800}, {0x7, 0x2, 0x1000}, {0x2, 0x3e70, 0x800}, {0x3, 0xfffffffffffff001, 0x1800}, {0x7, 0xf1, 0x800}, {0x0, 0x4, 0x800}], 0x7) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000280)={{0xe9c8, 0xfffffffffffff801}}, 0x10) dup2(r4, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x80045301, &(0x7f0000000100)={{0x0, 0x2}, 0x3, 0xffffffffffffffff, 0x0, {0x0, 0x1}, 0x0, 0x9}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000540)={0x3, &(0x7f0000000500)=[{0x2, 0x5b}, {0x1000, 0xffffffffffff36e0}, {0x100000000000, 0x7}]}) 2018/05/25 03:07:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x2b8) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 2018/05/25 03:07:11 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x26, "e7b3b97e2fc597613980bbba397ca0472a9e3e19f58703fbdc6da6bae69e0d9e0e7c6f985b50"}, &(0x7f0000000080)=0x2e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2, 0x8000}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000040), 0x4) 2018/05/25 03:07:11 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0xffffffff00000001, 0x44000000000, 0x1, 0x800}, 0x14) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x5) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x3fffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/25 03:07:11 executing program 7: r0 = socket(0x21, 0x2000000000003, 0xfffffffffffffffc) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x121000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x12}}, [0x4, 0x94, 0x1f, 0x7ff, 0x4e7, 0x7f, 0xfffffffffffffff7, 0x6, 0x100, 0x1, 0x3ff, 0x9, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffb]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x4, 0x2, 0x8, 0x8, 0x400040}, &(0x7f0000000380)=0x98) r3 = fcntl$getown(r0, 0x9) sched_setscheduler(r3, 0x5, &(0x7f0000000100)=0x5) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pause() r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$eventfd(r5, &(0x7f00000003c0)=0x29, 0xfffffffffffffe18) ioctl$KVM_ENABLE_CAP(r4, 0x4018aebd, &(0x7f0000000000)={0x0, 0x0, [0x80000001]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000400)=0x4, 0x4) 2018/05/25 03:07:11 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18802, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x1c, 0x5, 0x2}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa}}, 0x16, 0x0, 0x0, 0x0, 0x2}, 0x98) 2018/05/25 03:07:11 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="73797374656d282d2be46d696d655f747970652670726f636367726f757000", 0xfffffffffffffff9) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='logon\x00', 0xfffffffffffffff9) r0 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)=']\x00', 0x0) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='logon\x00', r0) 2018/05/25 03:07:11 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'syzkaller1\x00', @ifru_flags}) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/25 03:07:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e637075007ef31c1f06f15824c1816f4fcadfd7598223653bcd3418d837f221a0130c8d9b311cbd284285e102", 0x200002, 0x0) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000280)="030aa979b9919d51a963e11aed4ea70c3ea8d42b8c3de5a4968f16b29a8498069c6235c753100612f45a788db92e6fcb35e31e1743854c2f660af6c5a81baf222f4f9c68a8a2437d90c9cfb04ff8fc1e76546f53b7aa0cdd40c9d3122c3c9609954d23534494490f3ba333c579a0ed45795e432e8284a678574590f7dfa6f85d0efce2a550eb4574e6163a0aa082a202fb2b29f01fb375f37e4afc376737cba02040f0") r1 = openat$cgroup_int(r0, &(0x7f0000000140)="6370757365742e6370757300f0024d7f562564f98db17c3ffcbe13bc5d98d67ad724e000c3fd199aa264de3bdfd72c75052cb2ca4e675212eeff0110725ad6b9336df19c4270368b28ba1663749866d6b3ec59216bea5520ad490fe5f1808461e9ec1c63fe06fda15e2dcc9c2a64e41f5b902191c12aa14cfb287228f67ff79eba0e2365ce11c78e30f840bc1256d918084ad5e986712d3cdd3ae064a3409c39074ef60f5b34aeb08f399d", 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x9011, r1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x105401, 0x0) r3 = fanotify_init(0x16, 0x80000) sendmmsg$alg(r2, &(0x7f0000007d80)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000400)="96c41cd08e11b4e47c8286c188d1bd72b3e2a7634a77d00c88a115a7ea7f324a321a525464806a95be1818d68dcf80267d500f382c0523f698c3e801d56757bcefbebdb6a560432738639c6a65b3c81782f57e0ab136a30da96339acc1a2d63055eb4bbb910651f0a76678edfc", 0x6d}, {&(0x7f0000000480)="59c820df3271c7cb6596652bdedae8d41777b39c495b77b66f9b54ca564c18def7a4b63046ca6596e32a93e66b4c93c80fe5821c2d968a765998bbeb0c727c14383d3007732474ee863338b6abf3fc4c7fd2e7022179d73a05d567ec2ae57eea6792448905dc2c9a3595a25de1572c8b221de8379c09f03b11f854f511d577d97b6cf3dffb3606bcac5a6592660eecd4c9664f1249c0ff934b38fde1cee997bf6523047e734aec8bbaf98e91c5845e2cdaaff9f537021da24b9fe6896ad10cc6d733183ddbf01348ffe3b4363b4ceb5671efc8e9c4e2880ebbe995a01023434c", 0xe0}, {&(0x7f0000000580)="4a836a40f47ce5defdd1bc4c2ad83e0e8002377777ab54d4d9cdf18fca0377e7ab0415ccaff2f4f3", 0x28}, {&(0x7f00000005c0)="f2a78e5331022b01f91fc06fd8a33e", 0xf}, {&(0x7f0000000600)="6a18ce78ad07ca4fe3e010bd0bfd8991a95c1ef1ebff2fbe00f8d561180db1feaed1dff776f079e2d5b23a9989e75753b415c091c907ffb8c21c700dfc87a80a639e092ac09cbb144db66e449b228a3f6e7ac8f9a336", 0x56}, {&(0x7f0000000680)="7f7c19e0aef4e68c64dbd3047963782f7cafe99920f4379b62c1bc4d62822eea9cb8a9bfa7858f8286c262c848b04c4ab1f8cb336c78ed6d12142874c3442dafb13c456af3c99d6dbf4683588d20", 0x4e}], 0x6}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000780)="a74349d8712e8026cbe25c65cae21e71107a1b1b970702078d435b69d4f5945e5a6a3a0f50b1e324451a127bf4d9f96864be5a8e0a9c8b20b5e44caf4783", 0x3e}, {&(0x7f00000007c0)="ea80b871c1153692390068963744b10d0c889dc128b5d18211632eff43b6089b8b400fbec1d4bd376bbe6faf26074820a868ef457174a0e66a09e1f4a3067fc551ba73a1840235e3c2ab0ae827a3e10002d5540a956e88b1a839707f8d810772286582f237b581dd5ce5168c042609986578d7584d716db0d47c42b4155f4373955f32202cebb98695900fb9f30881540c00a91776f9fa7d69f5525e8b3fdcf85e31837fd24234b04bd2c622ebfea09b58a3d3ecfd7cbbb94c4a09dc4b72da0d51abf59a4a68a041c5bd01c3fe5f9d7e34b819c0b2ed9a7406c7196222763c8403778908f0606d5219d6035bfc1f2d913f2953d2ceb5", 0xf6}, {&(0x7f00000008c0)="a3b864fe07afd387f92a42b9bae44c8516ede76a5193231a7f5451c53799484fcf15f17cdf3628654447d489189aa49a6bd645b60dff9f9d3c9c63530b22fd08bbd5fe642c0ce645f265b4191daf8221e8a28058a0f7db589243493da5fceae1e7d778badb1c96930ff47de35dc670b3b3a25930ef652445ac7fd09bc1b06289a8abc8f69dc1320622f72234763e5d6cdf927c3b8977785125940d03002462a9007865c1f48c9169ac60b5bed808c2027d22b76ecf983c64a068942188fc02d06b5f1f7c903099c22698114db4f620f1319bc986f52b21cff3dd0fd16e4fe204b9f439b0ac977f", 0xe7}, {&(0x7f00000009c0)="cf1ada7dff4f1da2f064d20ce21dc21386fd4c6ab8a81e9e6488fc26308ca67ead3c68fb437919155369a14471a29d2567e9893c13726d7de9b034107bd1ca5dc92dc3f4b7bf14312b7bbb5efda738df5f636c901ba132ddc73f1aaba25dfa0877abb304ee474222cd50f33e25744b044cf3bfb6a9d038063551c8dcd4edc6d84ab40b52db8e23e1506eaffe8c29a31badb6a5982f488217e1a19ce6f701b086bc3d926f7fe7cd47175beffde5e2da6e113d94a817", 0xb5}, {&(0x7f0000000a80)="75c1872041093cca0b98359206350724550a618d65d58c933f006a4a2c61ba6a3beda144f0d60a64ca235bcbd709da5eb682ec23a299c8ff3bfdf05ebf21a7f46e734fdfe6399fb62e25fe3bbc27d67794c8ae2cb92eec8c935fe791d3777db912f44fef11e8da7cf39605d08e9f68f3f0648774fac6cbe549529a39e4b6fdc6641e2fb5141e7ef4481a0234f2dd54382b7facae93adf906837689e0b08e2bc6dc4a8e9d319b82abb0696853ccfe6dba09e1223c39d9339d245b497a69d8d6eafa87cc58a212ad6e", 0xc8}, {&(0x7f0000000b80)="05aea4032fe726eda0a35bffee6d1a2a10eba49b2a5e39d2cc4ee626f16debf036ce3f3dc9b4585c98af9b86953d4ce90f48b56c87a2a2467c87fbe42bd440232b5b432b390d", 0x46}, 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{&(0x7f0000006b80)="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", 0x1000}, {&(0x7f0000007b80)="a382b190acb3d978021c0523eae6f9bffe16ef715422c28dcbf5f7e0a3d1628b7eab9412cb094be072065c6fa4cef235ca7de7682914e7ef70d7e8051a74a659f5c0c25a87767ff7e57c5e402190cc88947da94019e3f3534c77afec30cf1e8ad2ab01cc52685599af19de531996ab7ec886d520e804290716f08aa9a4bde9cd482757f270cd26ac5d9ea7873d542c1e7111488bf5e33f91043a69d439d54cb0e61f", 0xa2}], 0x6, &(0x7f0000007cc0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x7a, "bffe62afd1f0c7bc755537425407c60af473b1fc5b5652620af295f465931cc81741592e6e9fdb64d4ccf484e54c9e243226ddaa688571a094dfb4c8577f7027095b91c0347146afbbb9539631caa797cc0b1e97e9f12fb3a22258cb78dd27a09964b0767fa9980ab348314e16b50d4a6fe83478718d4dfa9fa3"}], 0xa8, 0x480c0}], 0xa, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000003c0)) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000380)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000340)=r2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001f00)) recvfrom$unix(r2, &(0x7f0000000080)=""/172, 0xac, 0x0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/05/25 03:07:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x800000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x2, 0xfffffffffffffffb, 0x9d3c, 0x3, 0x7, 0x100000000, 0x8c5, 0x0, 0x1, 0x100000000, 0x5, 0x0, 0x8001, 0x2, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x6c, 0x7fff, 0x5, 0x0, 0x7fffffff}, &(0x7f0000000280)=0x14) 2018/05/25 03:07:11 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x100) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2184000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) 2018/05/25 03:07:11 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22c882, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000080)=[0xef, 0x3, 0x3b12, 0x1, 0x3], 0x5, 0x0, 0x4, 0xfffffffffffffffb, 0x101, 0xfa, {0x1ff, 0xff, 0x2, 0x6188, 0x8, 0x8, 0x1, 0x0, 0x8, 0x2, 0x2, 0xfffffffffffffffd, 0x4, 0x6, "c4c051d609e10ab0801ec4639a1fb5c85d0081b0a0bf7ffce1c8ca622ff6a566"}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0x1, 0xfd) r2 = dup2(r1, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/25 03:07:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2001, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 2018/05/25 03:07:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/209) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) 2018/05/25 03:07:11 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000440)) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = getpgrp(0x0) getpriority(0x2, r1) 2018/05/25 03:07:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x1, &(0x7f00000002c0), 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x7e214807}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x7, 0x4, 0xd2f, 0x8000, 0x2, 0xffffffff80000000, 0x0, 0xfffffffffffffff8, 0x9, 0x8, 0x1f, 0x6, 0xe534, 0x1, 0x1]}, &(0x7f00000001c0)=0x100) 2018/05/25 03:07:11 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x20000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/126) sigaltstack(&(0x7f0000307000/0x1000)=nil, &(0x7f0000000600)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl(r0, 0x10001, &(0x7f00000001c0)="63b0d7a3ac386804110d9b83ef85b7b1c2adf8b576362579475099e43a9655b0da941144c5156294a2072236e6460f5d8f59caa3d0ef6bac708eb5cc7b0dc7a586458d8291d515cb77183363292cf5133787af0f977cde6f8a4abdb481f2edb82bb0f0d009ad372e2acfb1410ad269453626f9516e5c2248da607550831d27ade3896e4c7e95018e7e31ee869cb90a5b8b5f0bcdaa661153e07feea676a9248baf9956ff711df07d901e5fdc9e8fd6ac25159808ef05bc1974f8554891afeab791d2de9887625a409d637e3b0ffa1d") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) sendfile(r0, r2, &(0x7f0000000040)=0x100000, 0x8001) 2018/05/25 03:07:12 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa5e, 0x82) r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x120013, 0xffffffffffffff9c, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xec, 0x0, &(0x7f0000000400)=[@enter_looper={0x630c}, @acquire={0x40046305}, @exit_looper={0x630d}, @exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f0000000240)=[@flat={0x776a2a85, 0x101, r1, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x2, 0x3e}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f00000002c0)=[0x78, 0x30, 0x30, 0x30, 0x78, 0x0, 0x30, 0x78]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000300), &(0x7f0000000340)=[0x30, 0x78]}}}, @register_looper={0x630b}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000380)=[@fda={0x66646185, 0x8, 0x4, 0x29}], &(0x7f00000003c0)}}], 0x15, 0x0, &(0x7f0000000500)="f137a13165491e20513fbc0f1a063d2e4c5f29914f"}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000300)=0x7, 0x4) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000040)=0x54) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r4, 0x40096102, 0x0) ioctl$TIOCNXCL(r4, 0x540d) ioctl$TCFLSH(r4, 0x540b, 0x0) 2018/05/25 03:07:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x7) statx(r1, &(0x7f0000000100)='./file0\x00', 0x6001, 0x7ff, &(0x7f0000000280)) 2018/05/25 03:07:12 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3fffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/05/25 03:07:12 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2001, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x67cc030493adf8aa, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xa0, "0eefa1f37a42b6259dad10a528678986ee7f759c123ead399303257d513864af98df9165d8e2b6a596481d8b897644f2b145afe638fe12857f953a58560c60b29efb204b813931b4310653df3b6189fb9c8777fc9c6c84945bb1a8bde3842c4b58dcc181a5a47f8ebdfee16cb30b27dfead0303685bc79221bc96a5e969391a5e6a367747b2c4548cf772dc607525e59206f4caf5db8764f6f8564b337ba670d"}, &(0x7f0000000040)=0xa8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x5, 0x2, 0x2, 0x3}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r3, 0xf5f}, &(0x7f0000000240)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x70}, 0x1}, 0x0) 2018/05/25 03:07:12 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x102, 0x0) fallocate(r0, 0x11, 0x100000000, 0x7fffffd) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'ovf\x00', 0x35, 0x5, 0x33}, {@loopback=0x7f000001, 0x4e21, 0x2, 0x4, 0x80000001, 0x10001}}, 0x44) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x100, 0x6, 0x1, 0x3, 0x2, 0x3f, 0x7, 0x298, 0x40, 0x7a, 0x3f, 0x10200000000000, 0x38, 0x2, 0x9, 0x200, 0x100000001}, [{0x7, 0x7, 0x81, 0x8, 0x1, 0x581b5c43, 0x6, 0x2}], "396f8c9a708b735f9b612d6edb3c97b0249d557fcb2a50ac24f9244c2f53a09417e76533952e1863d335568a083f80dd6dc583576f062c583f10ef28d5c8", [[], [], [], [], [], [], [], [], [], []]}, 0xab6) 2018/05/25 03:07:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4) read(r0, &(0x7f0000000280)=""/28, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1f, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10801000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x534, 0x0, 0xf, 0x10, 0x70bd27, 0x25dfdbfe, {0xf, 0x0, 0x2}, [@nested={0x280, 0x84, [@generic="64e32e5f6322c6605b7b23ad038a3c9a", @generic="09fc330dd666caf455cfd1e8da5518b353ec8182b3915935bbe7b8f6a5de4247983e49c0edd3e58911635ce1af877f3cd61596fe0417982c556967f7fa3a77f06eed17691dc823eb0d2c4550046c9491a1311939d15bec9d75f2ef2550fec98868f5b30716d531eb409deda7ecd36b7a4d0600ab1fba41079f9e05a09cc93a84e3c28330a8b388f3ebbfa6f19fc43cc520bd89", @typed={0x14, 0x4f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="94c41dee8266f78b7b1bf5565adedabce9a0734c6c37d221a5e5469fd356362f0460e844d2bceaf658d34270480b488925c34f6f64cc386a37c8367b8fee39b30d2a8ff75048b5bc1b47b668d4a122714981457c8b6a41d23c22760ff618ab2f483d1977", @generic="8f8c4f9907105726c638d8414e1a38eb6bd64aa7d426abd4e81603c3242fecfa5e47c9823ce62a95f4094636fe3624f95fd161fd411c45dd30166b27dbc419792dce5d8b9edd4149d47fc7b7bb390c34cf5b9ce212cb11343918e7be9bcaa671b8158e25524e7cf3ddbff0a5c29e92b4a1768b5aa128dfc023a5fef6d1b5ccf26f326f5046aa6e3280ba", @generic="9e04d6d1ce4b34f774bdebe9a8a92cd5355b82c50ca487ff1e29c8f1eff3d0eb99e9784b6bfb0a9bcc0302666b83f772be8a2750b1c444233d622de25419f9f033d778046b51288b01f7f5ff1bf8a2e7f7c72779079a46718b8a0bf62d595cd526a5e89ff5c940980fd461390cd12e2a78a32f1c675bd708e18bfc574e2f0e54b226f4ddd51bd0dbec6a8544afbc5b4ec1a70b981514d03f0dd5c20373330731f9a7cdfa2f64f4b6a9c6de0048ee4cf92d8a82bf727d630da500743c93393187363f3c27305999264650d552d1b2d48e220400899f"]}, @generic="67e3c488259a69722d24dc2d9fcd85ca3191c38c1b08b09295831cc505d26c0a28a81b97393bfcfae84ef947d999664a80225ea16dd273d99ec2f0e3fe139c3863084e8d1bc2e3fe3022f8f8b7fbc9d8fde7b231e7a3fae7c0cbd5b9e858a3f66f377e4f6c6b2f162cff91c6efb664e1ec78e710a5d849a1a4bcca64c41242c84f3ebc16bda4af68682e559a12801cb62f21eea0bb4b47df3c1d3164bbea1f9b76ea904bd97f1e9b614bc4d402aefbab5e17ba00b83773e1119d1d4d", @generic="18e734f4ab08fe2cc01bfa1243604b90602e4689d02d022a5879af63e842e6cdc957cb3828828d6ad7646f5cbfe1e88d5a26512fbd79adb101e2c0cec976ca61a97d6c170d2a1301efc70e6fd7d44602ab673ccbdb8be9be995e278223f6220a6bf5c785ccd25107e6b68fe3ee270213895006d932026016c014627bc8a46538438ccaf7de68258dace5d2", @nested={0x64, 0x1, [@generic="aea5a1da0e86dd4e1854f1c471228c659979756c4b4443facbd5305b234d633ce5e31f6ec3353ffd0f501ff9a21b61aee8a67a8d99b0f909b7863b2865c0e97ae5c3ebf3613e9a7f3adff812de938c37e1c8b4699c5fc586eb9e7950fc"]}, @generic="dc25899c759847d1390d8bfa0f1ab228a6b989a1889fd9a38d10dd340fa3aae62387427319dea7bc1bea393db6298ad850fd624e58b2837fdc9eb80544fab1b7e27a938cc41bb9f06fe522a87eec88026328d79ea3e447a54e1403b1c7ca8662c397d3a684eba5860f802a403f0e921ab8402b22b288ead8b432d4c7cdba1e4a3571394e556c8a0fb889c5426d6b33e84d005189ac213e8b7e93611dc9913db3afb0e65c3279059c8d4b0f206801de4b8ad281ce79dc0ca87fa9177ddf7ad21efb1d963a711db04e2374f0c7955e4a5e2534dc66485d9b8a7e32afc066748e3a4cab975e8bac4c326dbfd5c84327a3e7ab07"]}, 0x534}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0a85322, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0x6}, 'port0\x00', 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/25 03:07:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x20000003, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) shutdown(r2, 0x1) dup3(r0, r2, 0x0) 2018/05/25 03:07:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl(r1, 0x8, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}}}, 0xe8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x0) [ 916.274986] QAT: failed to copy from user cfg_data. [ 916.293783] QAT: Invalid ioctl [ 916.308059] QAT: Invalid ioctl 2018/05/25 03:07:12 executing program 5: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xfffffffffffffffd) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000001000000000000000200f30000000000", 0x14, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x65c2d3d5, 0x200) sendto$unix(r0, &(0x7f0000000080)="aa3cde3c1ae413e282347a9c0ba1f43cebf4a7fd3d", 0x15, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/05/25 03:07:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000001, 0xcad, 0x6, 0x1, 0xfffffffffffff801, 0x7, 0x2, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x3, 0x0, 0x1, 0x8000}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x5, "1026ce5aae"}, &(0x7f0000000140)=0xd) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) write$tun(r2, &(0x7f00000001c0)={@void, @void, @arp=@generic={0x0, 0x8864, 0x6, 0xe, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "010aac6843d51f08a07f4f66f002", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x80000001}, "5912b8f758d763f2098692f20159cbaf"}}, 0x32) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) [ 916.331532] QAT: failed to copy from user cfg_data. [ 916.347975] QAT: Invalid ioctl [ 916.358919] QAT: Invalid ioctl 2018/05/25 03:07:12 executing program 3: read(0xffffffffffffffff, &(0x7f0000000040)=""/230, 0xe6) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40300}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r1, 0x100, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f8000000000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffb7}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/05/25 03:07:12 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9a5, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xc6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x81}, &(0x7f0000000100)=0x8) 2018/05/25 03:07:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/133, 0x85}], 0x1) 2018/05/25 03:07:13 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x3, {0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x8}}}, 0xffffffffffffff9b) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5ac, 0x2c000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x2000000100000000) timer_create(0x7, &(0x7f0000000140)={0x0, 0x10, 0x4, @thr={&(0x7f0000000040), &(0x7f00000000c0)="3726b81c493b0a444f2f289715e919e0d93988e3bd5e421d1de8a6522eb89f2b8c231fcde8ae0e18fdb121be417b191d2ad31cf49f39d40b427d5c480150c274864fd09d949596ae45dc11d7aef8200dfdc652958e8da25bbcf176649bc4580ed7c3114fcc9687a15fb125515a98d1c84399df16b7b6aea4530a57228a0be5"}}, &(0x7f0000000200)=0x0) timer_delete(r2) 2018/05/25 03:07:13 executing program 2: socket$nl_route(0x10, 0x3, 0x0) 2018/05/25 03:07:13 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2, 0x0, 0x0, 0x6}, 0xffffff68) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/05/25 03:07:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000001e00fb03ffffffff000000016e9da6907a050f7ca9f4293b2e81b782796f14da5e81e7533fd0b85c4c162756781ec15ab3a4487c8aa3b790ffe006bdba6a88751984f435d52ccf7010031d582cd39d152158c9a921d717df7420a1434b007300000000f0214fefbc3ebd2b24e74070a00edeced472c1af03fc5ef72580dfcfdd387f6a63aafbeae9b7bb233c7a6d2ab887957351a6222e28be15455caa761351fd5c775a0af74dcc6e92628be77026a248fcb25c12f0ac4064d40b6b546356c57aafe08727c15da6c08d0b"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4004ae86, &(0x7f00000001c0)) 2018/05/25 03:07:13 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:13 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ax25, &(0x7f00000001c0)=0x80) fstatfs(r0, &(0x7f0000000240)=""/46) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x801) 2018/05/25 03:07:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:14 executing program 2: io_setup(0x8000, &(0x7f0000000080)=0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x16, 0x40002) io_cancel(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000140)="9d1b0fcead5f0cd955a1575939e3bda68faf5cd5c2c267152d2a847aea150b501dd21c1b2534daec4e95e58c8427c1a909f36952f91c3b1eac524c08dec7d8fcc4f8d648e7f94019cbc012ee6a2fb5c0305c4d888d9323ad368664b887b84e7976822852876ac0103bba48e3c2293a5d29cf205e384e19815473ea6a0622ff7796b57d582a0e06c4499a3934e713b503b85c71e4d9584b89337c2059de554d4f1ded08ccf422741deff3881bf6746cad8891e1846b8ef028cb6796c2b37d6e3a1b0a7dc4cdc76e2e9aea9569c1d7e0a6e0e4e71adfd34a3456074b99b780", 0xde, 0x8, 0x0, 0x1, r2}, &(0x7f00000002c0)) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x4, 0x7, 0x3, 0x32}, {0x6, 0x10001, 0x8, 0x2}, {0x20, 0x100000000, 0x0, 0xffffffffffffffff}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x8, 0x6, 0x1}) close(r3) 2018/05/25 03:07:14 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) dup2(r2, r2) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r5 = socket(0x2000000011, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r3) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180)=r4, 0x4) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x2c) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x13f) 2018/05/25 03:07:14 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) recvmsg(r2, &(0x7f0000006b00)={&(0x7f0000006600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006a80), 0x0, &(0x7f0000006ac0)=""/3, 0x3}, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8f1f8096e1c8ea93862ad72958ed181db48998bc608b77de39a203a339b0eb4e853604d465aa0b1fa59195e8d3b2e7183e41c2d7d47ca6d2357c7f0286ec24"}, 0x60, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) sendmsg(r2, &(0x7f0000001340)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000140), 0x0, &(0x7f00000013c0)=ANY=[]}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x200, 0x10000) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r4, 0x100, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$netlink(r1, &(0x7f0000000540)={&(0x7f0000000340)=@kern={0x10}, 0xc, &(0x7f0000000480)}, 0x0) 2018/05/25 03:07:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0xa01, 0x0) eventfd(0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)=0xffff8000}) 2018/05/25 03:07:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4000, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10201, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) close(r0) 2018/05/25 03:07:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) mq_open(&(0x7f0000000080)='\x00', 0x0, 0x100, &(0x7f00000000c0)={0xffff, 0x7, 0x101, 0x5, 0x9, 0x3ff, 0x9, 0xff}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r2, 0x0) 2018/05/25 03:07:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:14 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:14 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000340)="2700000013000707030e0000120f0a002b000300f59b001274809192078a08000005001ccaa6d0", 0x27) 2018/05/25 03:07:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000300)=""/528, 0x20e50e43) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) 2018/05/25 03:07:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000001c0)=""/62) ioctl$TUNDETACHFILTER(r0, 0x400454d1, 0x6f3000) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/05/25 03:07:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000140)="f20f1b9a0d00baa000b04deebaf80c66b8e7e99e8266efbafc0cec660f3806fb640f300f22c4369a005020dc0f22a5670f0736660fdd0d", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x1}, 0x8) 2018/05/25 03:07:15 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/70, &(0x7f0000000000)=0x46) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmmsg$unix(r1, &(0x7f0000002340), 0x1, 0x0) 2018/05/25 03:07:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:15 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:15 executing program 7: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0xfffffffffffffffe}}) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='4'], 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x400, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000002c0)=0x6) msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/110}, 0x76, 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xca0e}, 0x8) 2018/05/25 03:07:15 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xe, 0x10, 0x4, 0x6141}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x20000000000, 0x80000001}, &(0x7f0000000200)=0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000002, 0x2010, r0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fchmodat(r4, &(0x7f0000000080)='./file0\x00', 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000300)={{0x91, 0x5, 0x1f, 0x6, "be651952e4af5956d22e960059df571d9c95448b2080ffa0c96be439068f8a9ae3623ca4939e17ed0ddcfc5e", 0x6}, 0x0, 0x0, 0x9, r3, 0xf2, 0x800, "caf419d56b6d18dcbcd68648dac999ac54dd4ff63486a04fff30557f541563a9bcda60c3e50441e1b702dba32849e0cc65cafbfed1304c9fde9cf4905bcb054b", &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10, [], [0xb28, 0x5, 0x0, 0x10000]}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x4}, 0xc) 2018/05/25 03:07:15 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') fallocate(r1, 0x0, 0x0, 0xfffe) lseek(r1, 0x0, 0x2) 2018/05/25 03:07:15 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0)=0x3, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x6) ioctl$int_in(r0, 0xaf01, &(0x7f0000000140)) poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfb9) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000180)=0x7, 0x4) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/25 03:07:15 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0xffa) 2018/05/25 03:07:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) semctl$IPC_RMID(r0, 0xff7f, 0x10) 2018/05/25 03:07:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff0100001000000009000000090000000100000023000000"]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x1000200100000114, 0x2713, &(0x7f0000000080)=""/1, &(0x7f0000000280)=0x19) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000005200000129ff7f0000dbdf2500000000e400a774334c14e06d659346372dfafca51360829fa6ffb6a4c5ebe5ca2ef534c5fd1a33ec03d40b05ee0706503be833c14617ac50311e61121e36e57ae858a84de925a4fa6925dd42"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/05/25 03:07:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1082) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000000c0)={r2, r2}) dup2(r2, r1) 2018/05/25 03:07:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x4000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x40, 0x716, 0x3d830088, 0x4}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) acct(&(0x7f0000000080)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x5, 0x7c0, [0x20000600, 0x0, 0x0, 0x20000748, 0x20000ac8], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x50, 0x8847, 'veth1_to_bridge\x00', 'rose0\x00', 'team_slave_0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x118, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 0x3f, 0x62, 0x28, 0x40, 0x4e21, 0x4e20, 0x4e22, 0x4e20}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x1, 0xfbff, '\x00', 'syzkaller1\x00', 'team0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x118, 0x188, 0x1b8, [@realm={'realm\x00', 0x10, {{0x401, 0x8}}}, @stp={'stp\x00', 0x48, {{0x5, {0x6, 0x3, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff], 0xa07, 0xfff, 0x9, 0xad0, @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0x4e22, 0x4e21, 0x3a95b5c2, 0x7, 0x800, 0xffffffffffffffff, 0xffffffffffffff80, 0xffff, 0x3}, 0x80, 0x342}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x5, 0x50, 0x7, 'eql\x00', 'vcan0\x00', 'bond0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x120, 0x198, [@stp={'stp\x00', 0x48, {{0x1, {0x8, 0xff, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7, 0x5, 0x3, 0x7, @random="4628b5da7bd8", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x4e20, 0x4e21, 0x401, 0x5, 0x9, 0x0, 0xe0b, 0x2, 0x10001, 0x7fffffff}, 0x401, 0x1}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x8, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x14, 0x5, 0x7, 0x0, 0x0, "33d90aadfafc950cdae5c4b9e4ee66e088b1074d6757f05b1762f50f839115de7277e6c92adbcfb9a8cc2812a3998ef9579ca283224ea37b1cfe9fdf03ce2f3b"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x0, 0x5, 'gre0\x00', 'veth1\x00', 'irlan0\x00', 'syzkaller1\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x120, 0x188, 0x1c0, [@rateest={'rateest\x00', 0x48, {{'ip6gre0\x00', 'irlan0\x00', 0x25, 0x0, 0x9, 0x3f, 0x1, 0x3f, 0x8, 0x81}}}, @time={'time\x00', 0x18, {{0x1, 0x3ff, 0x841f, 0xaad4, 0x1000, 0x6, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="47264e39bdb5", 0xfffffffffffffffe}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}}}}, {{{0x15, 0x4, 0x80fd, 'ipddp0\x00', 'team_slave_1\x00', 'veth0_to_bridge\x00', 'bond_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6a}}}}]}]}, 0x838) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000180)={0x111000, 0xd000, 0x40, 0x7, 0x3}) 2018/05/25 03:07:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x5a5) r1 = getpgid(0x0) migrate_pages(r1, 0xc17, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x400) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="c9d8cb26cfcabebd6f162bd2aeb6f472a2cab400d5434f72db81b03d14de06239da2cec3295efd6f6ab7185164ac1acec031", 0x32}, {&(0x7f0000000100)="ae8d97efee93c023f91989e9f6b6fcc7e8183252e785aff6fb12077042309114e92e69ca58b2366e451d805da1ac73fe471cd1fc0b9d7239ce3f56c44e64a5a9d5ff8b312e0b56f83e6c79b8d5d4062eaf749aa9720efc9f6e7bb72a0fd955f0ec84e9c3636cba8ffcdec20bc3115cc6493814727766f21f663fb2ec067a6f5de3095fff8c266a3d1b680f230e1c5ba677312acbdeedc67d1fa4e34583a78b0662e3134382ed159f617eca18a6a492d82054a83f289d110c463be3f791a47cc9ea921258fdf7385957c3d93f921eef9b24929756ce104939fcf832fed0362ac0298bc0e2da38d392d195d6cf29f255e0fefe0101", 0xf4}], 0x2, 0x0, 0x0, 0x1}, 0x0) recvmsg(r2, &(0x7f0000001780)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/119, 0x77}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/156, 0x9c}, {&(0x7f0000001540)=""/93, 0x5d}, {&(0x7f00000015c0)=""/11, 0xb}], 0x6, &(0x7f0000001680)=""/201, 0xc9, 0x3}, 0x100) r4 = dup2(r3, r0) timerfd_settime(r4, 0x1, &(0x7f00000017c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000001800)) symlink(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00') vmsplice(r3, &(0x7f0000001bc0)=[{&(0x7f00000018c0)="05ba57383015bd146e646c7525dbb3e03a287997312901e15cea399f8364a31a146e5957c4642a5cf8080a94ead0baf27be628d5ac32a8d0dadd11d34a3141001ee7aecfb294b9700cc4abe8d9930d2a1677d2bcfd", 0x55}, {&(0x7f0000001940)="c278b4e1f78ceecf71fac23df700d97a6e45", 0x12}, {&(0x7f0000001980)="ff379c823c90a5b60b", 0x9}, {&(0x7f00000019c0)="f052c94bb0406dff6af169b6c69c0e815b02347582e89b9e0f185b393455dea95026205d8978464558073dd25ccf2125e59f17b9e8c0b0f81ce6611b4ef437b55f141aa4771f0a0b78dfacfe2f212fed62f159c429680e3ff580bd6f1284fadb4e35b0e9b8d77724485f2581", 0x6c}, {&(0x7f0000001a40)="fde696f7d0e3e4900a57c57d0facbd122a", 0x11}, {&(0x7f0000001a80)="cfff64ab94487ac059721bba28cbd5d3cd23718a258d6b17140c1d0bbce44ae37d4632591a03bdcba274fb4c72b1ba12f89758b122b7b5b68b9fc4655469cbd56d8c8a1cf3c2539b12a5b2556ef22d8f4a7d4ddc59f01c2e4c9d90207c0e095808d5b16e81e764c53c356c6f1128764be8967ee3906b2798417ff662ab72b70489479bf9f5832060e6a84a35b3e9d777b4632512fa788272e2575cd62ddbc16e627da4d366f1fb9e9b3ec57750beeecd5f427c0300a9711037f403", 0xbb}, {&(0x7f0000001b40)="73046a6847a2c04aa4c43b9ed376baaf7202ce06b9ac7c9874b24ba07cbd0b755d12e4f496d68d14fa2098f377f5c86947d41be0539f85dc690f7b176f6ebb330a2fe5662efaa40e1cca39a0b6e33f8ea801d2e4c15545a9934a7b27d093b45b90763e7a582cda30f2df355472b5e9af34dfb68e1afe9049267d9294", 0x7c}], 0x7, 0x1) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000001c40)={0x5, 0x5, 0x0, 0x9, 0x2}) flock(r2, 0x8) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001c80)={0x0, 0x2}, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001d00)={0x800, 0x800, 0x8, 0x1f, 0x1, 0x9, 0xa413, 0x3f, r5}, &(0x7f0000001d40)=0x20) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000001d80)={0x57ee, 0xffffffffffff8001, 0x6, 0x0, 0x0, [], [], [], 0x818, 0x4285ff7}) ptrace$getenv(0x4201, r1, 0x9f1, &(0x7f0000001ec0)) r6 = syz_open_dev$mice(&(0x7f0000001f00)='/dev/input/mice\x00', 0x0, 0x80) sendmsg$nl_netfilter(r6, &(0x7f0000002040)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x20001040}, 0xc, &(0x7f0000002000)={&(0x7f0000001f80)={0x58, 0x4, 0xf, 0x100, 0x70bd26, 0x25dfdbfb, {0x1, 0x0, 0x9}, [@generic="bde434166377586501e9c2e0d6c1029ab62249e26bf9f1f0d1a39a9f09b618ae7e5012b0ad9b744964fac65c2b50273db9fbb121b55c4e21ef0085f1d51cab9be17116"]}, 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) accept$alg(r3, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000002080)={{0x8, 0x8, 0x7, 0x0, 0x1ff, 0x1}, 0x77, 0xb180, 0x401}) setsockopt(r4, 0x6000000000000, 0xbc4, &(0x7f00000020c0)="3948b1e1c25816a0e0615f1941d8831276b44979120ecf9905d1e90200aca5e6317512f62de7fe6ecd97900907dad8e88cee82b8a6626905fdae3f18e9874c26d0d41cebacd3057db2a8066ddd90f9a023c2be644a3d26562e6c73203d296b49d7a572e1386c49fe7ecb91e9eb6c20333ac2e58d510363628b0f82a8e3bca8bab991f8950f78d74899d11b9bcbe311e4aa8bca4ef36b21eb15f687337c69e0722e455e35bca7ed9e1cb8cf83ea8d0d14ea3b1306afe20a475428060f", 0xbc) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000002180)={'syzkaller0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_proto_private(r6, 0x89e6, &(0x7f00000021c0)="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") setsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f00000031c0)=0x9, 0x4) fremovexattr(r4, &(0x7f0000003200)=@known='system.advise\x00') 2018/05/25 03:07:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/25 03:07:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x169076, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) sendfile(r0, r0, &(0x7f0000000000)=0x55, 0x40c007) 2018/05/25 03:07:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0663044000496d296074e363e96fe13d95dd3ba406cb082812af114a5b6f8b805ff97ef1312bec2ff866af2fa6b46d083b4d919e85620335d391e9443dd4a26d1188a56d0518b56bdf2351d3896f002daf578c5afabe3a0098f9093eb6e21917c7a81310a076fcdd7c3dffb46b94"], 0x0, 0x0, &(0x7f0000008f37)}) [ 919.542453] binder: 25539:25540 Acquire 1 refcount change on invalid ref 0 ret -22 [ 919.580394] binder: 25539:25540 Acquire 1 refcount change on invalid ref 0 ret -22 [ 919.593728] binder: 25539:25540 Release 1 refcount change on invalid ref 695027968 ret -22 [ 919.606154] binder: 25539:25540 Acquire 1 refcount change on invalid ref 0 ret -22 [ 919.616151] binder: 25539:25548 Acquire 1 refcount change on invalid ref 0 ret -22 [ 919.637768] binder: 25539:25549 Release 1 refcount change on invalid ref 695027968 ret -22 2018/05/25 03:07:16 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x3, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x4a, "191dc4f1eca9d4914f4d9c34e302f6a53702d4bb93914bcf8f2aea00e3ba7a5dfdc365fb7021311409ffdbc5376c46b480b88ce7af205b3af2f1c28fe60677a71c586e3a6621f27ef4e0"}, &(0x7f0000000080)=0x52) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x74, "bbc6615ebbe5bf6c717cf20ce6998508d5adb0c23f462aec39b1927e4cd5107cdaab9b3fc3503c36aea0678ffd1aa5c0ef13c8f46d72bc0f23b77144ea535fcf652111bd3d1cd52c3cda1b26446491412fca42c3e699e48b3ce24bc99c08a7c730187145ccc64be4a9c8b4dd475ff6414430e546"}, &(0x7f00000001c0)=0x7c) 2018/05/25 03:07:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:16 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a}, &(0x7f0000000b80)="c1", 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) openat$zero(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/zero\x00', 0x101082, 0x0) r2 = accept$ax25(r0, 0x0, &(0x7f00000009c0)=0xfffffffffffffe25) sendmsg(r2, &(0x7f0000000600)={&(0x7f0000000100)=@generic={0x8, "7d9cf9d21f6f4f9bc3f9094986877ada14d5f24c787715a521b7796f8428e979811039c5c972252e3c9d6fb7a183297c4f8401ab9d5a93aaaf22eeb2c668733751278714985d562d118fb386d3acfd831fd6ee53f6349fb5cd67a6b2c30196ff750b43a37c4e4278f21ed39ee7cb227c444194bdf8c6d5209aa66806db78"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)="fb4a08356d13ca0c0e7aa3713a2e00522946dde4d5b64ac43c0da3c3e290db2cc6a4ac0e2e1efd52f8f9a1ee110dd8c6c093ce53b7b646b6e56c1a66a0950e4013b76bdb042597af2dc58b525109210fa0194e593927ea2b83bd6046cbe1fd6a86b1e6a936dd2dc2cbeceb5b51d0fab6cef1b3ba50373c07263a17e179e26f765c0aab9ef75f2e8989f43e3e8616d9ced6116a8df57be333ee2d31473a3363d6390ed5017b0eb6bdaeb9fc9f", 0xac}, {&(0x7f0000000340)="8ae239dda71c8f866453de9728d2a8faa081cb23965a535e76ca1198189d7c2b2b41bd666fb22dd2e8df6aba239eb9b150e5566ff3f1b58c2c536d3125cf1570039facdb5e2b0807bc9a06443ac8c53ba4afbfa35f2918884726e744a91e8249db6002fd373112a1625ee32bf9ed89b222935724d61cf749e5b43dd9b1b3385b1eaa7a99eaa6dc2fc368e9ffdf3d9e6067ca79094366e84faa78d413b68890e61255", 0xa2}, {&(0x7f0000000c40)="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0x1000}, {&(0x7f0000000400)="d52bc9d36e801e740c5b3e9c6aef9bad2ea1a9a9da8a50ec71de70fdb19be739353bae7efd86b998eafa3f31a32c3787645fe03c9fc96cc95604a26877da52b55b0b5799eec92ab556484fbe9a4ad5f6a7212fff9b4bef3af96ce2dbdbe3608f009e6a9e01450d87f9c24a8db60fba96f6d92557a4aa50c249be0827a28c176941ff1253ff46047e0c38c2fbeefa9ac55bf4bfb65b4a83f1e9a7e93371374abbcd96d6a3", 0xa4}, {&(0x7f00000004c0)="bcac6f47b55ff736fbfe93e917825ae2438d7c4d99f054e675d2303661aaa40fe697f5bb7d2603b7b261c30b2ccc23273f882124bfa7154800461ca538adf25baced410ecbcd99418fdd34486dbff7ba0c179c4ad4bf35de48ce346976f1d59986c406a0a6fc8650475cd5cec0fc67be86091a0237ca766f2f3af0ea4f4fc35a96b5d95567ba19b9f6b514fa2a551fc5225d44ca73ef164839c6e298f489172f313d52d2145e8efb29f4f5bb9c2300978f08d9e5b7b8", 0xb6}, {&(0x7f0000000180)="6f5288b19295f3e5b88a88945c30155f2715f4b095ceb7038f2252709faa04ff97528ef76a3be3d4b4edd6819ba530cd37968af02e90f327d0c0a7b064e88ab3ed0de7f40c78b84482acb8896b4c72a22ffe65", 0x53}, 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{0x38, 0x88, 0x100000001, "2ea84ca8765880f0f9b00c8eac5a1ee69389344187db86fd1b76f54fdc56740c190032bb"}, {0x70, 0x187, 0x3, "fc535e4e1623353590d066d974ced3ff993de6e2ae106e40dbc41d78f8357cc4bea28c11b94d49e8037e0df52e17eea4ef856134f4288b30da5535e9c1286b73574bb98b923960a081ea0a3ee0e9ef7211fb680d69b31bc922905d1d63"}, {0x40, 0x118, 0x7, "64e189a29b44bb14ea5f50ea08beb58469d9e042f878aee7ec15af1d6f1a0c7a21930a89f1fd70a7c7ca"}, {0xd8, 0x18f, 0x80000000, "0fbeba37c94cc211452893dea51d687b79fce858ff8b7b02d19bdc92f95617b3060666cf8e905f958e5d3f213511a345df7bd457b95c4457ef96ca9301b9c7accc0a8cb78de85040e167efffe765add8f943f8586f946c2893698f3420ef9eaba57a6747d44aed49018841ff2acfaf2aefba6c151ffcb8bda82b0930fc254cc9d581dd3791ea1e10405836ce6186a1e875be2ad1f23e151d0147c49e11534bec94787e35aa8fa7d04d896e97ba10d7451482a97d715f54d179d24f3bea6a6d4375"}, {0x48, 0x187, 0x7fff, "8c0d1003ae8a6500cc9449eb3da0c362ea56bc14cc74b2a446c35fc388f4dcf3c06943ecaa9325c8e152f2f1dda3e3ad70fe60a9a8cedc"}, {0x90, 0x117, 0x4, "c08afe2b9e0821e79ca9be82cb9d52b005437fc30b66ca86d23adeb1f52cafe75ea33efb23dabdf062f13f8dd749a800359bbb5d752bf7e1033cdaf8a446a68bdf55798922cc59ec666dc737f8813818d3d475a53a4e0d8b6fc82bc3905abae70479ebba2224870c3a4931e3cc0d3a2420464f38d848cdc2215671d6e89d"}, {0xd8, 0x0, 0x3f, "fcbc4547e78ef2737553de9e440f8f312c4aacf181460b697b29cb940e6f255c38b7de0d41c52d4648a54ed428504ff285b5dde5d3a84053ac8b581d22bc5e5a328174108f11a4b87cee7183cf4c7295ebed1a30114ab536db10b91aaa7c1387155460ea2ef7e9730fb75363ee5aeb0d97c83a20f007c531401d656df5dc3acbe2884f4284ff163ad4745e7c8910e09d201397620e95ca5fec2f947329d5e4924d5b72bc7f1eac58056b09c1c051fa575158c243db954925fb01a87f7bed06a0be74a345"}, {0xe8, 0x0, 0x200, "e84fc6c6c373830ab4af666efb51011492d598b954f0ef4945449a21ccc66a66880fa1eb3f11642abbeada50f19ff499cdad0dfebf38dd5a335a5e272f056dc06cbc542cdab40f215b03a973cd3defb50a98731ef6dfca4794aa7b539b44395ee0c84dd7dbc6fe6e594f78a17321f226d0cfbd47c704e4e999897aecdebf0b311c840373b226ac12ec7d1b00c5cfbbe1ea142198a9d7e1973fa473cacaf2ef90963092c5c03f0070bbc24aa2bed132d032aaa1d7c5e94b7ed4c59f9e95ba96c17157ef9852f10e64170769be49ba2ad44387"}], 0x1468, 0x20000000}, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000001300)=ANY=[]}, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000c00)) syz_open_dev$vcsn(&(0x7f0000000800)='/dev/vcs#\x00', 0x5, 0x0) 2018/05/25 03:07:16 executing program 1: mprotect(&(0x7f0000179000/0x2000)=nil, 0x2000, 0x1000000000002) socket(0x15, 0x80005, 0x0) 2018/05/25 03:07:16 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000140)=""/99) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x1}, 0x20) 2018/05/25 03:07:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/25 03:07:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x100) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x1) 2018/05/25 03:07:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)='L', 0x1}], 0x1, &(0x7f00000000c0)}], 0x1, 0x400c011) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendfile(r1, r2, &(0x7f0000000000), 0x401) 2018/05/25 03:07:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) finit_module(r0, &(0x7f0000000100)='aead\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x800000001, 0x3}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400000, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x25a) 2018/05/25 03:07:17 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/05/25 03:07:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0)={0x8, 0x800, 0x8, 0x9, 0x5}, 0x14) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x800, &(0x7f0000e66000)={0x2, 0x1, @rand_addr}, 0x10) 2018/05/25 03:07:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) r1 = dup(r0) sendmsg$netlink(r1, &(0x7f0000000640)={0x0, 0x26f, &(0x7f00000005c0), 0x162, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/05/25 03:07:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x40400) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) r3 = semget$private(0x0, 0x1, 0x100) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000280)) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000240)=""/61) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001cc0)="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", 0x481}], 0x1, &(0x7f0000000c80)=[{0xfffffffffffffe98, 0x11f, 0x1c37, "5b120b2766f59d22b6f525a2596d66dfdac5eb2a2c953f097afb6f99d84434f2fff07ec5e5da6edaa6ac433c2426772f02fa34358d4d9e556f88ab136e7afcca9004034d70d5589fa620b0d3729679ec0f2062769d1911209a1f1dded27b74c6f757cb6dcd96482fa66841525945f9f3560eb2ffff82057e2bf2eb6da3ef896aaf9a8c636a3d30cb3ddb188bf46ac6366a69b1250665923431b532add543e615830e2571c4075a80130bd26b1fd05a7d47a914bec1163f7ec77bf546f0afe7c1058f4653ee869d5de888ceb7dfcd8ff555b92284d31e15fa7041ca23e794b371beaf6b0ebb9c8d0c5a9f50d2add1f4ed7aebcfad7af6946ee10fb7bcc9eeb876581e575e0c0415a84dfd45393afda16b682373f327fc1a38922e3e7d77586be96747b5903e50e54ef45de960aec97bd624653a9ce636192aeac0b3816b7086a1c0516c016b2d0c923a6f3b0ba1cace489932c28799b1b5159440ccd2c5ff75baed95561426dc0ba7a962392b3768deb372fc000b47a086092a99d51537f2ddaeb45eec4b38895fd50efcb76e983103371effeaad7fa7109104d4b773fcaf92c03018592ef36d75a1fceb7e5e9f518b1322caddc1647a16c85e3a4176db49d61aee7665b65faf22bea4a83f7163f032e63d21ceb51a7be2ce07800d65b46096921c5a667a7838a93595237f43d15554d7fe39878b6b5677b97390251e7f6b41d61bde84e9cde492e1f84effa9d2843ba31fb8bc60c57e86c593ad4b1a3dc33cee664eb9ee9b41374d4e9e094b8c18577cb1baaea28f238df4591e4926df149ab429c014a25f3b42943fd238031de7aad65a3f091d7e18e697d2a6dc00a7d5e12a5ba559297c37d46c0bb9e2253f2bdf5080d9c082aa66e586a318fc11706c5bdea4f1c1e5e5b57a2cb66ed5f93caf22dfa8e8947999d7dfcf5eb91026e895fb933b214d5b82d747b6b2b4a82a0a759ba1e0938ff647058d10c11aca51da1417836aed38aa58adaabc30a08d9abcd43d2c28a1766439652e4db18f15e260ec5ae280c98438f34b4620aa1f0c01cf7a9701fcce806ce00b6cdbeac7d15586b86bd8e624ab4c93c5d78bc446fc45eed9e9887f309c45ff0c63595cee94f058ba454032650baae662dc6e4e61652ae8ccb891a789d28d0cb03ba78f18c1f1df3f8a162c1dc8693f1c30e894aaf1f6f7d301149ff86e8e98f3a923a4f68e02f2d65e02f4b29d152293c0349518e017fe4840494dce988125966f669b49375a7eaa154797356affd38fb5dae48c79abdbeb427f44de8da81cfee065ed69ef416ac250e33015eaffa6a669193e9ac5b1f1b7dd95c6fea9e70d38ecdbf67e866d298030893737a8b6d352ad3672fa4501b9b8c88a7f6bf9804adeb6d45505b6c58d9982f18b14edafee983b3c4a68fdae14632379e26a7704e003dd4bf4619308b0613ac81a55fc74d955ad69c7692671a612cb8ea3c3e50fc6aa8e36c506bdd78ec4f3d8ffe5e6fcf521ca07019c5ff7e08ba08362001b2625c831e3ee5bc6198a7f5fd4ec0e044bc5b6e5d0cb0e5c93473416894fb3a834c0b7d6a479b9c8706238aa1df323e23b732ad5a272a4a061862d797dbab0126393a85953e1e0321dda3a36a79707bc34c25de4be04a595c372d527c70145d8f92261840ff92db359bf75a06c3f5881ede45f932038266d0d291599ab22393269178d3d3cc01b9b6c87d2e1383a1f27251ee1a5f795d8a4c69909d0b063f8ba521db9d9514f6f0bb56e14976c7b4151de36c50b6d432bfff374af782bda1f8e8786ce6799f65a8fe64310f75f9a2fc6fadb27ba8fff9c8b9e7e4b031b5baa4c437a67656e8391ba0085be95357cdb6d3dbc7167bed652a079accbf11c79754a1f61236f7b97177ec0e43b6d204de6390f726ce8db03fa5d959421805ba26d7ae5573292d0989c63e24bb20dfdadfb003cf997429aea75ffb74a4bc1294d8f69e148d78431900794f91ccc6eace3c65bf8c57017a8b4460a1bea92ccde316a94c9e5fe0573d7c5967503fceb53e4c9af1816524918b9ea24aa2dc08a3f65aee719e18d833816c72860e387178d5dc04f54fdd7c1d254a03299b5c71c2e07d3a14dbc8e474141cc332271af5068e6cdf78de2d393bdddc91ae6a1b094db4b09e96edd162bf9d7326c6ab5c593a940c51f352df0e7a634bb0b809d20a5be5d4316d333c803b00e860ab51eaed53b5203601f96279ed869c99373b94d4814a1755bb81c7345bcc48d172e122ebd7c31672439b89c60b9e494c5932307b44f8bc4eb19134fb7dd3c97030df7cee99bb09ee1543a049b5939bf0e09f41640b0c0930bc7e787cd07a1a74d8e7b3e23c00e338c5e0312de86cdf0ff7584bd4fd1adfeed80c1f75306047b60959a4967b9ec36b55a80caced0813358ddaa1a853b078dfe6fcfecf6c3d2815b86e3d7dd7d6347e95b44b630f5dcb729af8e5d04d23d6f23e3fc572ba3b287bd0dd4eb6fb436c30763aaa04d4ce6d690a5f8997651adbec719ee66e28ceb9022d95c411cd434ccf7cdcd7136641f4540957f4f70b5e3722e36c26a2ca8c2cf2892537e59e0dd856935b4d8c09889b34da4bfef5e38330c557ed86f78ee47747e018750bac455f253917e28e088e8c4808cde8b5a989cbfeeab0720365613747a08a31b664f7f51bfc741cddfb77ac8358159faea4545fce25bbca0721eebf3bf93c78a4cbd8b2dd1c7384e46a45a4221f95a6d5a9d355953ed82728e759d4cb0e3b0f2de9cb8e60e5fedaad257016111f4b71ba40927671b0c8c129b676de416a390b717323708caf7071187e138d138a5d2a4012a0dcc283132c9e8c0fd71b0467bfd09e7999968e95313ffe0eabda2a8a0a1caa01ecb8dec62b01424127c4c93a1e4ec5a1b5dd7dd6c377e9b770f3b5099e68181821be6d85b50a94d2b48a5231c97dcce7532c72b0e843d8048f568dd5a70ad61b37fd325c3fc190164bcd5bf530f5744052a9a38516b2d56b7625b20b21c2c05cd3f6031a8a921b8bb552e365171349b5dbbf41b9befc66a111ff5182949d9c4939525f28f447ded3e857e542f2e353d48a51c78835b79dbe77f6779e1109eed32e7e6ed3b7e0b0a317170342817ea8b045a920c89e22c730a62e0d3eb65426a61a30021afa5870fee046f08c3a1b655a808bc5610286cd4267bee0bbad167d7c642cfb17fd51828898560b4e3f564105e992b2b44114fb6b0fce73403caceb6e6871a29e0a719045b4a523df1075bb6d7d3250db7308195586b5af6ad271ff4e719cda6c963fb501dd2961e277764e4c86b762b8f8b46860455f73480206a1a3e9915c4823a27ef0806023dc9ca24e424bbe37dc6104900d8f561cd58c9610403cc44889e33f818e7d93bb762cff060d2c40c2ea2df0d41fdfbeaad85c127170e8cf2b785c89788393ab248968329b749fccad9cb4fdc07a18b293d438d6669499e24f4e7fc49c1506680efca9bd4f3e0867964161c07f3cfb2fd4fbf82af864bf205992cbf383fe8856b83ef51b4c1bb216a41ee8e5c02d82485c803ade6fb518a6479f6834658c8e60fb695068ef305970a07ffc679726aaa7eba223e939a69b287ae9ed386ec0361e09826e167869df4e707d4b3ff1a656c3f09589511821ef2e0b21f5398ee7a6e0feaaec55a57fcb211d4b751453322557869c228a272b1f19da9f4784c43f7b49b7231890803b3a68269d7821a11acaaaea2df936b42afb1a8452eda355b7c248803b145247c62daaab1c01ccf6f282229d59ee350727cb89d687e4b2c3989a31f074561909d4ad5b7003bc249df7da2170cb944e4dc371c228ed6e55141c3774a7c4c9ad26c94e3d6756014530023ac87330bf6a1a23241b7220e37d4c248fde84fc1f41e0d423f0da089f32a4a5edd9d95cdc9164757e013f9866c7c9a875678b4f738ea2ea16e02e8d4705f2ed72f5ff1c633f4c0dbeb8545850ad1abe4dbdfa7d20cc997f4fbbf1091ca46914fe334cbfd694bc9299d1596ac5cc3ed1ed47502aa0eeaba8bdb48f1db8b27be6a6879c9bb159c2099cb6391aad079ceb9820a5b5f2738010cdd1ce1ba432efd40dfe99e3dff40ee8bcdd06311f186765bffe7a0aa3a4a4216d5bf6076af708dc6d61b362bd1390c962f807315bb6dec42bf41514d02c819ddf3e42df4c5d1318e80d79f28af7cce3660993a3a63b251e680e0e1d7dd2809981a9ae89f1fe52a362545a246ae9fd538d96c74a9592d3bda5f63e902fb5773663f6f59011c78d2be33ab6d10e80c2c9934f79369207c638511263419f680604321bade4962731e26b094bb425da234cdc562eae51d31b095581f2a8c9b27d44754509b618cfda05de22a9f2982931489f995ecd0c90a2e16bb67241db12a07ea93df0325095e9b11a49d78b0900a3c44ef543f7422e3f0a47a1f0ed04909a1b8a3d362572343e379383d2c9af2c1a2b4938bbbb44030315e20771080a585dde272d5a416100cece39a084035bbbc6934f688deb30e9eeafbd6c0c9fb852836bea70438c55aee9042ba28047aef75790b7b9cd8a54108c9e629f2082930b32f74b9c971bd55745ffc9523bf744220d8bb405fc8c3d47a614fbf29f7e86a2a01b0e38a2c9179c8555d043402cd536dd42c04a8eea42e550175de3af0cfa086560151353356b200fa069d1ddf78fdd3b87c66b090c39ba43795702de15614ca3618a43bc2ff381e555c1c8b2a212e3d5a15fe765fd2354f469e4531ec94478fd554979a1ee0fa14690cb35034ed33f881e8fe8d6570a2a4e5f28a5894b19bbfacaa47d729afd450bb20046be542c40ae58d3de8596c29cf28bf58df0f396389b59e73a41c85fbd27f1593ec7479cc6eaf7bf7098100d9fd2bc1589db24f207547447ce8636adbcc085375a07cdf98a6c2012138ae093e28a8134d16872bb3f18156285c561cd33f49a8cfc82f086a1e3efd451ddb6343cbd05ee335cdf9be8437ae7aa0d578336141386af654c82177c0313056a0e7ff660b159f558104966c4bc810319cb3765fe4814d7d62a04b6fbcb69a8b70960803e67be77ef5bca1076bd2174f4fafa9c6db5dda13748ff5ea030f8418e51c2d73f8b4c0068d2579a2a49a8557787b4b080e7949b342d4a074290a4c2a033f5d5e9a7a32e7692b6e933ca3a3ddd7c8e4c0ca9686459af253d08d720d32bc46e185e6133f2ff8816a995139ded84ae66ac92c0be9f80991cc7813ae336074e68f2ae83b7cb80926a4d459435afb2e8b5f750fcf5ed04d435a5dba3799bc5c854ecb7182738370c6e83a5e66d58490d24d22a1e0507ab079ec55a514e2e311974c059d6a20e049d58d4701b1d2e933eb6f30af6b66246a89b627b92d365953e3161e5d17f934f1daf157356835691cfad68fa8c53da3d0717a0f77c665e9d6debc3f460e7455a793537be376800b49c50b68ff7b9ea6f237dd7ac2ac32e012232a0a159a86d1fcdebaf79ae69ab1aa5ee483d1fde9c2d4e0934dcfa84273fca6d14d7decb43a83e35af7757a3f7f81b54057653798116067fe2610a35333a1736d1b553bc4679baebc89e831aed031f56536e1029e695026bec4af50b03eab8036b167723cd68c5121a1cdab4852406ffbf8369c8bb0a63d1f26bc57d1c06bd12f45679928f282e8030608020fc26b31d509eb76ee59c635d0cdc89b4e2ff1b9a175e1fac05fb31403a1f319b8fe680c6acc1a3156955915433dc3f8ba53ea0de99bf1070819738bfffe6c361599c32eb01f72d2b775138981b45957a1e3735a227ea2f6dcc4ce8362fb66"}], 0x1010}, 0x0) 2018/05/25 03:07:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) getrandom(&(0x7f00000000c0), 0x0, 0x2) 2018/05/25 03:07:17 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/25 03:07:17 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x6f3000}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x4, 0x5, 0x1, "a4a63db7e8bb", 0xbe}}) r1 = memfd_create(&(0x7f0000000040)='sit0\x00', 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x8a7, &(0x7f0000000200)={0x24, 0x4, 0x8, 0x9}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x2, 0x1, 0x2}, 0xfffffffffffffff7, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x7, 0x9, 0x4}) 2018/05/25 03:07:17 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2081, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x8001, 0x3fb980aa, 0xf751, 0x8, 0x1f, 0x15}, 0xffff, 0x8bc6, 0x3f4}) r2 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) r3 = dup2(r0, r2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/05/25 03:07:17 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65786500000000000409004be59204582356e20e2637ddd9de91be10eebf000ee9a901798071433a068f5c00864adee901d2da75af1f0200f5ab26") getpgid(r0) bind(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x0, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}}, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x0, 0x0, 0x5, 0x3, 0x1}, 0x0, 0x5, 0x8000}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000040000000000e4fcecb0afdc1eca003103000000000000"]) 2018/05/25 03:07:17 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@dev}}, {{@in6=@mcast1}}}, &(0x7f0000000080)=0xe8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x0, 0xc39deda85efb4b2f, [], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x78) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000040)=0x84) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) read(r2, &(0x7f00000000c0)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x8}, 0x8) ptrace$pokeuser(0x6, 0x0, 0x200, 0xfffffffffffffbff) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000480)={{0x2, 0x1, 0x0, 0x3, 0x8}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000140)=0x8) 2018/05/25 03:07:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x12) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000200)=""/95, &(0x7f0000000280)=0x5f) sendfile(r0, r0, &(0x7f0000000100), 0x8) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) pipe2(&(0x7f0000000140), 0x4000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x12, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe1a6a8f000000005c8ba93c", "fe047b3377f4fc2eb04172bfa8e7d1c4b3cf144a23173b660800000000000000932dee00f4185d78f7ddd19a37cb5fa0a5629eef628582fba4bf4af44acfe059", "ee42e3ef08007289432c2203039b0f706cd7911300000800000000003131995a"}) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) memfd_create(&(0x7f0000000180)='md5sumselfsystemmime_type\\loem0+em0\\\x00', 0x1) 2018/05/25 03:07:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/25 03:07:18 executing program 7: r0 = socket$netlink(0xa, 0x6, 0x1b) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xd, &(0x7f0000001ffc)=0x2, 0x1) listen(r0, 0x0) 2018/05/25 03:07:18 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4001, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) unshare(0x40000000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x7fff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000180)={0x7, 0x788, 0x4, 0xfa83, 0x100000001, 0x3}) r2 = socket(0x11, 0x800000003, 0x2000000000000080) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00@\x00', 0x101}) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x20802, 0x0) 2018/05/25 03:07:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)=':/file0\x00', r0, r1) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfff7fffffffffffa, 0x840) mknodat(r3, &(0x7f00000000c0)='./file0/file0\x00', 0xe028, 0x6) mount(&(0x7f0000000000)=':/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) [ 921.520852] IPVS: ftp: loaded support on port[0] = 21 [ 921.543415] libceph: parse_ips bad ip '' [ 921.585368] libceph: parse_ips bad ip '' [ 921.586668] device lo entered promiscuous mode [ 921.625648] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 03:07:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$unix(r1, &(0x7f0000004f00)=[{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="876332edf881ba709850eb2e41747b70b88c200b74d113db153d3e43e2c96013deb4cea1515e3339fe9dda5fca1081a52d58e28e7e97f9c0aa8a7dc7ae30428d1a", 0x41}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000400)="12ee9c8cf87e7d70c2c8e1e923f07fdf95fa9fc02a74b71b34f09b32ca5860abca39b50f3eef950ab8016113bb48e9be4bb92d112af35a905ab5f7980a19c2", 0x3f}], 0x3, &(0x7f00000007c0)}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) 2018/05/25 03:07:19 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) fcntl$dupfd(r0, 0x0, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/05/25 03:07:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffe, 0xfffffffffffffffd) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/05/25 03:07:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/252, 0xfc}], 0x4) 2018/05/25 03:07:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000c00000/0x400000)=nil}) 2018/05/25 03:07:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x115000, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200101, 0x0) bind$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"a49ba86b031b76"}, 0x7}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000850400000000000005000004000000000000001624b3a275dfc3d4a9e3d294ae64d609d92186dc1af0586cae2aac6d0dad753654cab7c4e3d061c8d2f9c24ed2c3f2825f3a646596623c6093260b6717ea"]) 2018/05/25 03:07:19 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f00008c0000/0x4000)=nil, 0x4000, 0x200000e, 0x12, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffac1414bb01000000034ee95fcdf9db0641f4d5c1000314aaffffffff00000000000000"], 0x1c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000300}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r4, 0x0, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x20040080) capget(&(0x7f0000000100)={0x39980732, r3}, &(0x7f0000000140)={0x8, 0x200, 0xfffffffffffffff7, 0x8000, 0x0, 0x101}) 2018/05/25 03:07:19 executing program 2: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x28000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="651ba96b2aaf", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="ce4431c87397"}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000180)) recvmmsg(r1, &(0x7f0000006f40)=[{{&(0x7f0000006c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006e40), 0x0, &(0x7f0000006e80)=""/143, 0x8f}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) 2018/05/25 03:07:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000005c0)="ea285d02dd6dfcef62a3ed61a27f25c89e3562545fc58a612eca9c6bb435015ea0a5fe66aa14fa2b4c3b9a4fda0ca8d15a7a92236a21f10788c0f39af3664546", 0x40}], 0x1, &(0x7f0000001640)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/25 03:07:19 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200, 0x0) r1 = dup2(r0, 0xffffffffffffffff) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/25 03:07:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:19 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000000180)=[{{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000b9ea3142087d0e4200000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') recvfrom$ipx(0xffffffffffffffff, &(0x7f00000010c0)=""/117, 0x75, 0x0, &(0x7f0000001140)={0x4, 0x0, 0x0, "a75137a99e34"}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000440)=0xe8) inotify_init() recvmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000480)=@hci, 0x80, &(0x7f0000000840)}}], 0x1, 0x0, &(0x7f0000000900)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'team0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@multicast1, @in=@local}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000001c80)=0xe8) recvmmsg(r2, &(0x7f00000078c0)=[{{&(0x7f0000004000)=@l2, 0x80, &(0x7f00000051c0)=[{&(0x7f00000041c0)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, &(0x7f0000006880), 0x0, &(0x7f00000068c0)=""/4096, 0x1000}}], 0x2, 0x40000141, &(0x7f0000007b00)={0x77359400}) 2018/05/25 03:07:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0x1ce}, &(0x7f0000000240)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400080, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x100000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) getsockname$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) 2018/05/25 03:07:19 executing program 4: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x149012, r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000007000)) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/25 03:07:20 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:20 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff26c}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/05/25 03:07:20 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) r0 = memfd_create(&(0x7f00000000c0)='\'\x00', 0x2) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000001c0)={0x10004, 0x0, &(0x7f0000ffe000/0x1000)=nil}) mkdir(&(0x7f0000000000)='./file0\x00', 0x18) 2018/05/25 03:07:20 executing program 2: mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000755ff8), 0x3, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8ad2, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/75, 0x4b, 0x40000041, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) 2018/05/25 03:07:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000000140)=""/163, 0xa3, 0x0, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='ppp1lo+^,:md5sum\x00') sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) 2018/05/25 03:07:20 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000000200)='/]\x00', 0x3) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0xa4ffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@int=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x8, 0x9, 0x2, 0x4}, {0x6, 0x5, 0x3ff, 0x94ea}, {0x500000, 0x7, 0x1, 0x4}, {0x9, 0xfffffffffffffff7, 0x4, 0x4}, {0x1000, 0x3, 0x80800000000}, {0x3, 0x3, 0xfff}]}, 0x10) 2018/05/25 03:07:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="3f493a75240d0555797acd931b6d76cde079c58b687b266a8ad03f1e0e55e9fbed85d5dad7c059c3d329e28fe4f0d93cad62e9b3f7cb7fbe27362a29188cf137540b53f7ec5ed4aad0d728af907201dfe96cd06d455be78b2d9e7401ed70c922c0c44f1044d3960a98d6e9e5c68d7c8e5b2e86b9471abc87dbb9b181d8045e5552b173b08b32e11525c4d2580ff9062e523b88863a4e06b51e1e75f9dd358e7f7fb0af00f1815b84605f003e", 0xac) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x81, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2}, [{}]}, 0x58) 2018/05/25 03:07:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/25 03:07:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000040)="000000008c00000000000000000000", 0x0) socket$inet(0x2, 0x5, 0x6) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000000) 2018/05/25 03:07:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) tkill(r3, 0x7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/25 03:07:20 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f454c460000007f0000000300000000000000002000000000e2240000000000400000edff000000000000000000"], 0x2e) fstat(r1, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r1}], 0x22c, 0x0) 2018/05/25 03:07:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/05/25 03:07:20 executing program 5: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@remote}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) 2018/05/25 03:07:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/25 03:07:20 executing program 3: r0 = socket(0xa, 0xfffffffffffffffd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = socket(0x10, 0x3, 0xff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x503, 0x70bd28, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8040}, 0x40) ioctl$sock_proto_private(r1, 0x5411, &(0x7f0000000000)) 2018/05/25 03:07:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:21 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/25 03:07:21 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/05/25 03:07:21 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x80000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x1e9, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x60, 0xfff, 0x1, 0xebe, 0x2, &(0x7f0000000200)='yam0\x00', 0x3, 0x8, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000007b0100000000000001000000000000000000000000000000"]) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000180)={0x1ff, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x201, 0x1000, 0x9, 0x7, 0x7, &(0x7f00000000c0)='ipddp0\x00', 0x10001, 0x39416f1c, 0x2}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0x3, 0x9}) 2018/05/25 03:07:21 executing program 5: clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)) 2018/05/25 03:07:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd(0x7f21) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000240), 0x4, r1, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000100), 0x0, r3, 0x6}) 2018/05/25 03:07:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/25 03:07:21 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x14, 0x4, 0x7, 0x4, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd29, 0x3506}]}, 0x20}, 0x1}, 0x40000) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/25 03:07:21 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:21 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x200800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/25 03:07:21 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="e3000000fb7945e6e3162ab7a309db8fc11273fd9d3a0d5ffaea55bc35ae0bf54e334119572aa8ea29df2591f26290316a41e9186016bf54b8259202a49e94330d5cad9a632164abb02c4714a1b106731aa627b7304799ac2c0d44447b28e6e166e4ef7ff84c07154d101e41212334a126ad247a7b75ae6b2971b7bca3af716ce547ba4bf49d04407820553c24dc8c5f7e38016922fd0e505a8311d60f6e39aeb737fa746e5d8849ac1adf114ce914579e9d75c114d2566a3def8a42fd32f510863043828d41c46c249595fc9b", 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x80) lseek(r0, 0xfffffffffffffffd, 0x3) 2018/05/25 03:07:21 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) syncfs(r0) 2018/05/25 03:07:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4011, r2, 0xfffffffffffffffc) 2018/05/25 03:07:21 executing program 3: r0 = socket(0x8000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000002704000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/25 03:07:21 executing program 7: unshare(0x2000400) r0 = socket(0xa, 0x0, 0x0) flistxattr(r0, &(0x7f0000000280)=""/4096, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x0, 0x3, 0x1, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000001400)={0xf, 0x6, 0x101, 0x8000, 0x0, r1, 0x10000}, 0x2c) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x401, 0x20000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001280)={r3, 0x0, 0x6, 0xbc, &(0x7f0000000140)="f05213fc63af", &(0x7f0000000180)=""/188, 0x2}, 0x28) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/122) lseek(r2, 0x0, 0x2) accept$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001340)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001380)=r4) fcntl$getownex(r3, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getpriority(0x400000000022, r5) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x181000) 2018/05/25 03:07:21 executing program 2: seccomp(0x0, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/25 03:07:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='/\x00', 0x200, 0x100) 2018/05/25 03:07:22 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0xfffffffffffffff9}) unshare(0x400) r2 = socket(0xa, 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x800) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/05/25 03:07:22 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f00004b4000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000000280)=""/100, 0x64) read(r1, &(0x7f0000000400)=""/100, 0x64) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) 2018/05/25 03:07:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000080)="66b9500200000f32ba4200b000eef30f51b40a000f20d86635200000000f22d8c1117b0f01ca0f01ca0f01cad166320f20e06635000002000f22e0", 0x3b}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000070000000000000201feffff080009"]) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYRES32]) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000100)) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x3, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:07:22 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) fanotify_mark(r0, 0x12, 0x10, r1, &(0x7f00000000c0)='./file0\x00') r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/25 03:07:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='Ddev/kvm\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x800000000, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:07:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x7f, @loopback=0x7f000001, 0x4e23, 0x3, 'lc\x00', 0x20, 0xce49, 0x73}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x4e21, 0x2, 0x401, 0x9c, 0x5}}, 0x44) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x6) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/05/25 03:07:22 executing program 1: clone(0xc6000200, &(0x7f0000000080)="6e8498bebb94f60d98f57e72b8e41f184b0dea40bda17f1b12215ac2987aba9ce0f16dee9347909ddb23a6f552de5fba0e8fea9293415a3f60d4f2bc44c75ea4f41be698903e1d5d0cca8c7b695ecdea57365fbf1f5223a1415ccc22c848ec40bd1fcaecc59d4f35bd291cabfd9efdd4307aae4850467ba7f45445ac58f859ce9c8ed6b63bb1c80c3740cee38441a8b457eddb649299e2a63f3ce165ca36ce5bdae799629be77e245cc1c35f218a8adc06fdb89d54dd925981c0a56d6333624a4b", &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)="cf73db9a686d2bb1fee26eb89eb7c17aabae3f2b4859032d78e581ce16d64112d19cf5c579b51dd14aca9aafe1baf9c87f829848e7ca443509f1c07720563ee41783d84c0c0a60f80f0bbad3c52acc6f3ac8e724c0d6fb54b31ae29e16a190379b673c4cace05dcd7499e40c586a7664d5738822a56e37ed062afb68af4c076bd871562630f8f04d08f110d1ab5bb038113e77184d2c2e") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x423042cb, 0x1, 0x1, 0x7fffffff, 0x0, 0x4, 0x1000, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xffffffffffffffff}}}, 0x3f, 0x80, 0x20, 0x8, 0xfffffffffffffffb}}, &(0x7f0000000380)=0xb0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000e82e00000427bd18f4fddbdf22887841db57437a662f6465762f73657175656e6365723200"], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r1, 0x1f}, &(0x7f0000000400)=0x8) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0xfffffffffffffffd, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000040), &(0x7f0000ce4000)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x5}}}, 0x84) 2018/05/25 03:07:22 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0}]) [ 926.256921] IPVS: set_ctl: invalid protocol: 127 127.0.0.1:20003 lc 2018/05/25 03:07:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x14, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x2, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3b4) [ 926.327015] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 03:07:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc33a1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/95) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0xfff, 0x310d, 0x7ff, 0x4, 0x80}) [ 926.360943] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/25 03:07:22 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000640)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x9024}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000280), 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x800, 0x3f, 0x8, "36b2833f2350c1a9d3a7f2c0c42d9ba03e5c646d1797326db2a5ffaf064d696dd87487adc4e30ea2495e293612777af9b27cfec61dc1f013b9efaee489699abb18763eba69d7c80a13be6cb11eb686cb"}, 0xd8) 2018/05/25 03:07:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x402000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xc8d) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000001c0)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x19}, [@IFLA_IFNAME={0x14, 0x3, 'bridge_slave_1\x00'}]}, 0x34}, 0x1}, 0x0) [ 926.416610] QAT: Invalid ioctl [ 926.428174] QAT: Invalid ioctl [ 926.437605] QAT: Invalid ioctl [ 926.443871] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 03:07:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0xa0e00) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) syz_extract_tcp_res$synack(&(0x7f0000002880)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000028c0)={0x41424344}, 0x1, 0x0) write$tun(r1, &(0x7f0000002900)={@void, @val={0x3, 0x1, 0x3, 0x20, 0x200, 0x1000}, @ipv6={0x9, 0x6, "cb8763", 0x236, 0x16, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x33, 0x6, [], [@jumbo={0xc2, 0x4, 0x7}, @generic={0xffffffff, 0x22, "5bce55ec9c4f69ad1ea5d7faa8c278e48715d5ecba647e26f2d354c6019804587794"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0xfffffffffffffeff}, @pad1={0x0, 0x1}]}, @srh={0x62, 0x2, 0x4, 0x1, 0x9, 0x5, 0xfd92, [@empty]}, @fragment={0x7f, 0x0, 0x6, 0x4, 0x0, 0x8, 0x68}, @fragment={0x2b, 0x0, 0x8001, 0x7, 0x0, 0x2, 0x68}, @srh={0x7e, 0x2, 0x4, 0x1, 0xa16, 0x8, 0xffff, [@loopback={0x0, 0x1}]}, @dstopts={0x7a, 0x1f, [], [@enc_lim={0x4, 0x1, 0xff}, @calipso={0x7, 0x38, {0x7f, 0xc, 0x800, 0x1, [0x100000000, 0x0, 0xfffffffffffff000, 0x3, 0xffffffff, 0x8]}}, @generic={0x0, 0xb3, "0a85bd6aa515a5d0c63cb2d40307d09d7a71ac9157bc5b26c2f7fce7e65e9a17d200aa451d8455c8635f62be9b27aa1e466808daabf50bc7de9a58da9b980a003568df9b22e1aeb254211baa727f77f3ad9723d545d943bf459909ceda55acdd3698fb7b9a7b245f1d6cd9128a9f792bfd2725757640d23d2ec4836518d65f70a46dbd1489ca07367e9a6b2332f167b1e926acfb675ea7f5a381cf8c962ee8526db74f0fa78fbb98886c4010be880ce5b34460"}, @jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1}]}, @fragment={0x29, 0x0, 0xbd9c000, 0x1000, 0x0, 0xd0d, 0x66}], @tcp={{0x4e24, 0x4e23, r2, r3, 0x1ff, 0x0, 0xd, 0x0, 0x9fe3, 0x0, 0x2, {[@nop={0x1}, @nop={0x1}, @generic={0x0, 0x4, 'K\f'}, @timestamp={0x8, 0xa, 0x7, 0x7ff}, @nop={0x1}, @exp_fastopen={0xfe, 0xe, 0xf989, "4d086cbad42c3111b857"}]}}, {"2b8edf89b62bb166ad134f416644eabe9df582d3d68799a78097e1720632f9d795c151a616d8a63c5be18a52ee2c803000c779aa28d7979626b3787da87531141f34e56dce1899768e2394e5a937d687fc499fec355d5fd23b3a"}}}}}, 0x268) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$alg(r1, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="14825a40b7aca6526feee3b2316fe526f5b133317b16842c50992a33af12160997ccba80b10814003999abd1cebdf80b7e91cbfec818075dc88d226d3f00aa57925668a3d77f676dd5b45db58db60ab96c2d08eefcc1047ebf8bbf2dadea6c7d6c92dde39bef2ef389608a4cf67c0f9fb07b58b8cf1c9e96b31d8690450164568ecfeb229341b8eb153588", 0x8b}, {&(0x7f0000001400)="91109dd163b2835ea69ed2deb72c132b8553cd59940618545141ab9183e4300a99fdeab45cf74ba1bcd1a6d879763725584ce553294400ea3af5186fcb48ba9a632f10ac1b91005d66fc40db3f9245ea4c7b9dbcb448be97639b9a42a2860143b3719605ca535d2ea11515c411779d507bb0d1e734a17e14c16dc965f7a13cd00a5912fd4f71394d2406449b6f3d0806c841221334e1aaf2de9f3a10610dfa48066daa8cda9deae7f1103a56e047948995f06e466917114a1fb5dab902baaf01d0ef1d5beb74f2dee239845ceb0345b1d1e34b0a2edc22c8ac3d848e3d7cda2d46b2726c56a12a9d22", 0xe9}, 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", 0x1000}, {&(0x7f00000001c0)="a50e43aaae1b002dcfbe23e8246d04ab8069e04640be224d6481be", 0x1b}, {&(0x7f0000002b80)="c526d7592667dba61d3e00bf69642b35624248cd532d54732ba631e6212060e5398c647ea15a42715c5f486b1cc681dfbc9fed48ddd9d67a806adf74c3eadaf95fe157ce1f2d30696fe2988b58c10912e6cef0f67f3855ecd72cee6625340147ff192213643780", 0x67}, {&(0x7f0000002580)="c73fba20bc76760f22a49f5de6f3d7c7cff50cd6b2d50b5c597f9402e579947603f7e8d62a34edd94fccce4ed24c6cc54be41ee05212ca491b4da3eca99846692bb6548fd5555a58028983bb34db820788ec86c67537", 0x56}], 0x7, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @iv={0x20, 0x117, 0x2, 0x5, "45f4ee2c6f"}, @iv={0xb0, 0x117, 0x2, 0x9c, "fb0188e5783d83005c9c2fff5990eccdcfba36076673a91136e4332f4d8db9be53d3c698b2844fe1484c8fac5067a1787d84b0e41f591dea62db4caaf3e088c378131b3e5b8c5da939c35e32d91f25782093f2e0be6388c080cd55a9d97b1e7b185ef74d222c46eb7ced8f33787d22d2fa22851a9f00c4acb07c11bf188687996efbf5827773f0d8876192aafbb1574a60220cca938be9a93b17249c"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x90, 0x117, 0x2, 0x7c, "69e937b6b087de2929e4a85633ca11efd0d464709168060bc39d34b0baa9e00939b8fccb851add080c21384c1276bfc7c603c826c9e4d36641963b1c980b9da86ffdee1ab0973de4a2ba583b3a5d26e025ff1b63dbc6fdfee52ccc312928512842a532ebc8b1e4625e1569629f4c485d2afe6725db3a641e67315bb4"}], 0x1c0, 0x4080}, 0x4000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x9, 0x3c1e, 0xfffffffffffffc00, 0x60000000000}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r4, 0xae, "309d0620031d4b5ff084727d230b7bb2cc47aa7158f793071bd02a9c3bd2e426bc02835ff2c3c45840217df2273df86ac0160a223b8dde04e06dd7b039367417c0c45d6b722ae852544d8ad15dbab7e955ce11c3b4cee5830d38a28005633c091a9171b531e239d8a6491529ff1c1f4fb1a31e6b2f872d328eb4978875f47c256ab3090c385052585deee6ab547d7185e37928aef016c659cfe2c66aa61542fcb5141f95ecdb48d85dbdff1e121b"}, &(0x7f0000000180)=0xb6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200), &(0x7f0000000240)=0x8) [ 926.473592] QAT: Invalid ioctl [ 926.486103] QAT: Invalid ioctl [ 926.497661] bridge0: port 2(bridge_slave_1) entered disabled state [ 927.170010] IPVS: set_ctl: invalid protocol: 127 127.0.0.1:20003 lc 2018/05/25 03:07:24 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e20}, 'syz_tun\x00'}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000001c0), 0x4408b2c9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/05/25 03:07:24 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:24 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x9, 0x7, 0x1, 0x6c4, 0x3, r1}) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000200), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8)={0x7}, 0x8}) 2018/05/25 03:07:24 executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x0) 2018/05/25 03:07:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b8010000000f01d90f22db0f20d835080000000f22d8f26db9004d564bb84b000000ba000000000f30ea00300000a6000fc72d0000000026f30f01c966b850008ee0b8070000000f23d00f21f8353000000a0f23f8", 0x55}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:07:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000029c0)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000001300)=""/147, 0x93}, {&(0x7f00000013c0)=""/105, 0x69}, {&(0x7f0000001440)=""/128, 0x80}, {&(0x7f00000014c0)=""/182, 0xb6}, {&(0x7f00000000c0)=""/59, 0x3b}], 0x8, &(0x7f0000001600)=""/101, 0x65, 0x6}}, {{&(0x7f0000001680)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/213, 0xd5}, {&(0x7f0000002800)=""/197, 0xc5}], 0x3, &(0x7f0000002900)=""/192, 0xc0, 0x94d}, 0x6}], 0x2, 0x21, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002a40)=0x6001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002ac0)={{0x6, 0x4, 0x7fff, 0x7, 0x0, 0x1}, 0x100000001}) pipe(&(0x7f0000002b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r3, 0x4b65, 0x2e1d) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000100)) openat$cuse(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/cuse\x00', 0x4000, 0x0) r5 = request_key(&(0x7f0000002b40)='cifs.spnego\x00', &(0x7f0000002bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002c00)='wlan1em0\x00', 0xffffffffffffffff) r6 = request_key(&(0x7f0000002c40)='logon\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002cc0)='procposix_acl_access\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r5, r6) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000002a80)=0x3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000140)={0x1000, 0x1, 0x4, 0x1, 0xabde}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/25 03:07:24 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000003c0)={0x2, &(0x7f0000000140)=""/133, &(0x7f00000000c0)=[{0x9600000000000000, 0x82, 0x75, &(0x7f0000000240)=""/130}, {0x4, 0xac, 0x1, &(0x7f0000000300)=""/172}]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/25 03:07:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='-memory -pids \x00io +io /rdma )memory -memory +io /cpu '], 0x35) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000200)={r0, r0, 0x9}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/111, 0x6f) fadvise64(r3, 0x0, 0x3, 0x2) 2018/05/25 03:07:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/25 03:07:24 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xcf3e, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000340)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x74, r1}) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r4) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r4) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r4) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r6, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={"67686173682d67656e6572696300d80b037e485c5f00"}, &(0x7f0000000000)}) 2018/05/25 03:07:24 executing program 2: r0 = epoll_create1(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) r1 = epoll_create1(0x0) close(r0) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "09005223a96f1c83ebc625d2b1329bb9148f5adfa09b7d78cea3649cb20d3f42c1bf40f5ffc29fb74b111b36844d94f4"}, 0x34) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000100)={{0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'sh\x00', 0x2d, 0x2, 0x6}, {@empty, 0x4e20, 0x0, 0x1000, 0x9, 0x10001}}, 0x44) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xffffffffffffdfff, 0x0) pause() ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/05/25 03:07:24 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100), r1, 0x1, 0x1, 0x400000}}, 0x20) 2018/05/25 03:07:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="18040000160003000000ea09dd9cf651449d8de5", @ANYRES32=0x0], 0x18}, 0x1}, 0x4000000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8001, 0x4) 2018/05/25 03:07:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f0000003000)=""/174) 2018/05/25 03:07:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x3ff, 0x10000000000001, 0x1}, 0x2c) r1 = socket(0xa, 0x1, 0x800000000000000) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x9, 0x20000000000, 0x9, 0x0, 0xffffffffffffffff, 0x10001}, 0x2c) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000000), 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 2018/05/25 03:07:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000240)=0xa, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/25 03:07:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:25 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x200) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_settings={0x0, 0x7fff, @fr_pvc}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xffffffffffffffe1, 0x4) 2018/05/25 03:07:25 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$ax25(r0, &(0x7f0000000f00)="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", 0xfa, 0x20000004, &(0x7f0000001000)={0x3, {"5ee4e18669884d"}, 0xffff}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea)\x00'}, 0x7b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) memfd_create(&(0x7f0000000140)='ctr(xtea)\x00', 0x2) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x62040) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$TIOCCBRK(r3, 0x5428) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/86, 0xfffffffffffffe93}, {&(0x7f0000000280)=""/98}, {&(0x7f0000000300)=""/245}, {&(0x7f0000000400)=""/120}, {&(0x7f0000000480)=""/211}, {&(0x7f0000000580)=""/188}, {&(0x7f0000000640)=""/227}, {&(0x7f0000000740)=""/38}, {&(0x7f0000000780)=""/161}], 0x0, &(0x7f00000025c0)=""/230, 0xffcf, 0x1}, 0x0) read(r3, &(0x7f0000000900)=""/120, 0x78) 2018/05/25 03:07:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0x3, 0x2, 0x400, 0x4, 0x10020, r3}) readahead(r0, 0x1000, 0x20) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21}, 0x1c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/05/25 03:07:25 executing program 3: r0 = memfd_create(&(0x7f0000004000)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) r3 = dup(r2) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000000b80)=[{{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000001d40)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000c00)={0x0, 0x1c9c380}) 2018/05/25 03:07:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='children\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000200)={{0x7, 0xffffffff, 0x5, 0x7fc0000000000, 0x9}, 0x8001, 0x9, 0x4369}) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x0, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) socket(0x0, 0x0, 0x0) 2018/05/25 03:07:25 executing program 4: keyctl$session_to_parent(0x12) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001800)="2f0000001c000767ffffff000d0000000200000001000000ec0002c91300010023000000000000005867000000050b", 0x2f}], 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 929.272214] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 03:07:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000100}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x94, 0x8, 0x2}) 2018/05/25 03:07:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="94bfb3375d29463ce99be79e6566210fd684c9ee4d4b05e6ed7728d4886c6d785f0c4d8a556fa266ec54bed2a0d8171dc607983faf42165927cb12216e9d004bc0e47af9d32888aabe2fc21dfc0c9f2d38dac9f55bac965ebb6db626bc506ef4cdb11adee5b393feb4297aaffc843aba7244ca0c31", 0x75) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000098f611783dd55bea29b60077ee27628f83c5d0b50e7456bc8d55649cf071a73f060aa0b9b758"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0x14d564b]}) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 2018/05/25 03:07:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000020a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b287bf4042d1", 0x4c}], 0x1}, 0x0) 2018/05/25 03:07:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x3ea) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[]}, 0xc000) accept(r1, 0x0, &(0x7f0000000200)) [ 929.421343] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 929.497783] device lo entered promiscuous mode 2018/05/25 03:07:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) [ 929.566196] device lo entered promiscuous mode [ 929.598507] IPVS: ftp: loaded support on port[0] = 21 2018/05/25 03:07:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x40001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vsock\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x2, 0xff, 0xd, 0x4, 0x1, 0x7fffffff}, &(0x7f00000000c0)=0x20) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="fb6698"]) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400100, 0x0) sendmsg$kcm(r3, &(0x7f00000004c0)={&(0x7f0000000140)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)="46334714930b870a185ffa5bfbce53a706b38c46c12d91df11a99cb859c331d2725749519acebb771b5a58350e47667715559cea437e36fbc7fb82e0c870269a056509e6824a262c6bb4118f51cf51f94bc7da0a15896efe2ff2715f774772f5a989c2ec7cac6e8e6f68a6b9efc10baa2e59f3df117a1d2fec640a43cff06a3d8f1fb975649b464634a73fbe26da0d", 0x8f}, {&(0x7f0000000280)="1b9809c3c42e58513c7f760e23de530886f11971bf", 0x15}, {&(0x7f0000000300)="2dfc7b3bfbed39d3151c17599095cb7ad21cc857abd3dbee6efac6890d562a23ef12f01df56cdeba8ac3359fef51580d078793e7053bc305ef7f6c8f23a5d586b4f8868d59f21c9193fc883484aee6f45286bafc2770c966b0b22820396c8258aab960bf93c20dc9e5fe1192c08c94eba791eeb463b627cb79b4f8989eb438ec817f155e3b5034e5c0a96a6e83285f3ecbb6d22a00fb42ee0cc0aa6a05fd85a2e80d4418a6905f76c0faacea3b5368e46cc0df45fe9c94f785e04f2f9ed57fe5ee7920cef5e8b53d2e4628fd07ff8d0b3d69ef6575d16396a5a7d1e944ae2dd2443140a4ee218d2884fb04", 0xeb}, {&(0x7f0000000400)="b1a46862ed80053c2269e2cfd20abad567310b839f8d0f62259bdd99735fe1dd1fd795bdd494f8591bde1e847de2f97fffa41c159bbc5534aff8a97f4ca991f57124f7184e", 0x45}], 0x4, &(0x7f0000001040)=[{0x1010, 0x108, 0x1, "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"}, {0x60, 0x0, 0x1, "6401cb08c594ebcd05624ffcb6ec44df7b59447995f10a7ffcc8f3433259134008a1bfd031dab43d5da8c0ae8cdd5b14185995d112f24b193273eb0c45b281600ff71cfe08e31f649740c238f54e"}], 0x1070, 0x80}, 0x40) 2018/05/25 03:07:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:27 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000009f000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x360b0000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8410000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xac, r1, 0x200, 0x70bd26, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x12}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40004}, 0x1) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x0) 2018/05/25 03:07:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x200000) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x800000000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe1a6a8f0f1bcc885c8ba93c", "fe047b3377f4fc2eb04172bfa8e7d1c4b3cf144a23173b660800000000000000932dee00f4185d78f7ddd19a37cb5fa0a5629eef628582fba4bf4af44acfe059", "ee42e3ef08007289432c2203039b0f706cd7911300000800000000003131995a"}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000180)={'veth0_to_team\x00', 0x9}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0x1, 0x0, 0x1000}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="e667f44f28b13843e229e1230922ff6c4d78e046a43fd3fe4652b6e5eb4e7711ce3400487b46e3db3bb9c05bf34c73a6d834778056fdf83496d18dbcbe223aa4b62fa1d26e2727203850b759ef67795f5666b0f292a43ea0a4db46866dbf9151cf87c93246ba304b7ee7b691fa12097464cb9b0e4f5634d935ca2312d81541960706a443083bdda100511b82b621f84d6daa17a618d3bc5ecd", 0x99) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x4c, 0x1}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'ipddp0\x00', 0x8}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/05/25 03:07:27 executing program 1: r0 = socket$kcm(0x2, 0x8, 0x0) getsockopt$bt_hci(r0, 0x10d, 0xb, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) 2018/05/25 03:07:27 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000001c0)={{0x8000, 0x3, 0xffffffffffff47f7, 0x7, "c0f2977cbbab77a6783d37b878d08c67b87afae088642ab4fb152c1c84f1d9986819ffaa182b8f4de63003e6", 0xc0a}, 0x0, 0x0, 0x7, r2, 0x20, 0x7, "bf8055d09de0ac3519eadee671d944fbc3e8b2f9671a27e08008977c2f5fc6cb1fed4bb43780e23b128c3a4c07d4729069fa5d59b2f454f9d17e74a3f48dbc8a", &(0x7f0000000040)="28766d6e657430736563757269747975736572776c616e301f2e23ce212e00", 0x1f, [], [0x3c, 0x1, 0xf9, 0x2cc4]}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000080)=""/110) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000300)=0x7) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)) 2018/05/25 03:07:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000500)=[{&(0x7f00000001c0)="99f0780aae53fe4c235e5a26cf63eebf99902846017a3f61816fb33d9183a4aa5b68393470a5e8f4fcc136c4674091e8d7508f89b094ba3bc371484380685852b6c915234a95955c35edc6931c7b408e00388d24c23d7493167d352aafe5e48b275ecd76ae746739370a804eb31ebee8f43c0e92ff8c205909e754344a18c2e3c13b21e4ab82dfa205fa9e203aaef0e3ac73b6711b835753850a2dbff4c7fd7e5fa9", 0xa2}, {&(0x7f0000000280)="4dc662a2245e017eb524262e9d50d8127a1aa8cf0b2f00a84ff6bfdbe80c42ea0e6b7b83ea78e6bd7e834a95727cea233371df32c9f9838917350fdc507eeeee01496618c86fdee4c8f8b6f2eb45cd5d62011ff8d4d524adb453ee6f162099902ca3034cdca6e21c0401565876488ae56a9e27ec7a736d", 0x77}, {&(0x7f0000000300)="a971c87eddb23778c5529afae20435f856982155343bfac4f84c411e7b55b1b062cf7478020929a06c6c25b9da1386826a0f37391a39160b6cc73b538f56cd344fb1c5cdd948881884647c17d5d22a8cfc6e2e23eabdc5e4ad7f1374c1276232a7ca475fc2b52a41bd781bc9aec5f02b9c5c5f70a704398d0809b9d97906387b2a7e550ae00bee146c7258dc921b96e857d03ca3c78fa8c2ca16c2797af740bd108d6368", 0xa4}, {&(0x7f00000003c0)="311c4f3edb36bfb02f1fe047b18f0a27eddfe30ad7d09957d40e32f0791a9e9fc11463de5a46dd8e1f62c5c3227005f1de25aa0865cfb5b32680a0d633485020b1da0c445a50e0f93071746b68a11e5c4decf19466e04f8670261ace89475e1e7b7627b595892ba1e5f8db8fcd566d14d3195552754744c1621aac00d101", 0x7e}, {&(0x7f0000000440)="6bea", 0x2}, {&(0x7f0000000480)="a56d29b3a15d3b815c2e3c43c2056f716d84585121742a0da828b124e86a0ab9eb99aeb52531230f4a55f620490358e5e5ecca1363ae30a6ca975d1f2e6acda17cd5ab868fa3c48fa297ee4b65befbf93c8c11f1465983ee132886ca4ecf22653fa6a00d22b3bcb97e8d9805cd2c", 0x6e}], 0x6, r4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000000c0)="1c0d26650f06ba2000edbaf80c66b8568a038066efbafc0cb000ee66b9840400000f320f2188ff9ef192d9ee66b9800000c00f326635000800000f306766c7442400439a00006766c7442402600000006766c744240600000000670f011424", 0x5f}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/05/25 03:07:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bcsf0\x00', 0x2000}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VF_PORTS={0x4, 0x18}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000881}, 0x0) 2018/05/25 03:07:27 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/25 03:07:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') [ 930.696259] kvm: pic: non byte read 2018/05/25 03:07:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x275, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000001c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="400fc5e3d6b9800000c00f3235000100000f30670f35b8010000000f01d9c74424001f010000c744240200000000ff1c240f20d835200000000f22d86466f365f2460f21e40f20c035000000800f22c0b9800000c00f3235000400000f300f01c8", 0x61}], 0x1, 0x42, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10001}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 03:07:27 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c, &(0x7f0000002980)=[{&(0x7f0000000000)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x3, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x100000000, 0x8, 0x4, 0x0, 0xffffffffffffffe1, 0x7, 0x2}, 0x18b) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x0) [ 930.783764] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/05/25 03:07:27 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000001800), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) pause() readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x20000728}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000011c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001180)={&(0x7f00000010c0)={0xa8, r5, 0x20, 0x70bd2b, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f96}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0xa8}, 0x1}, 0x40804) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) fcntl$dupfd(r3, 0xfffffffffffffffc, r0) tkill(r2, 0x16) 2018/05/25 03:07:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000)=0x1, 0x4) 2018/05/25 03:07:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x44000001, 0x6, 0x29}) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) [ 930.876434] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/05/25 03:07:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:28 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x197, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='cpuset^-\x00', 0x6) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/70, 0x46}, &(0x7f00000000c0), 0x40}, 0x20) fcntl$addseals(r1, 0x409, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80, 0x0) fallocate(r1, 0x3, 0x0, 0x80000001) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/25 03:07:28 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/05/25 03:07:28 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0xce, "3f2b8476573f96fb90d3b31d7f046f637b03c8209c0700b80b0c2a9950cea0994340bef87db34fa13cdab6bf969086ebbae4c46b69f336bf336da64c789db329459a70af24a30a674761f1ffca513156123386347684dea6a0d1cc5a93b34cdf441103ae886aad475e33c473300c42bdb51fa8354a49a6e607eb559887ebccf25739eb7aa5238f8b74b9a1c8aed562f76a40e7f749f0e937915a043b9f8bb021a65c0f646317bead9c4526739e52193e27642419db62d930bf5d70dc2f5ca11c734e1aa46935593fb9a4aaa2182e"}, &(0x7f0000000280)=0xf2) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000002c0)="4357426d81db1232a9bf7842efc1608c857119c90395b79d21abc728aa25f25b527feb002281245056b3a0584513c09d44b33a6097d16aef5ffc2f7a32002e5c401176380da1d45088e49c89eb94dfb8b2871c0e89bef4712edf95424b4a6f354f9792e800aaad14dedfcee6161163959dac23ff485a1f591a32d7e107799adead8de0591ad66f970f2e56677b3b6bbc29049895ed7ab1e04f0fff5a2b3220414dcf6d6b7abefca3e37d93d276aa868bd6b9a9a4fd88b6d4b8ec24b87f0872", 0xbf) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000380)={0x12c, @time={0x77359400}, 0x6, {0x8, 0x8}, 0x7, 0x2, 0x400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x81, 0x401}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x1000, 0x4}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) bind$pptp(r1, &(0x7f0000000600)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) accept4$llc(r0, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0xd968d2ab65c13473) read$eventfd(r1, &(0x7f00000006c0), 0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000780)={0x2, 0x4e21}, 0x10) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000007c0)=0x4) getpeername$netrom(r1, &(0x7f0000000800)=@full, &(0x7f0000000880)=0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000008c0)={0x2, 0x8008, 0xfff, 0x4, r3}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000940)={{0xa, 0x4e24, 0x1440, @mcast2={0xff, 0x2, [], 0x1}, 0x9e4}, {0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x7, [0x7fff, 0x3, 0xffffffff, 0x5, 0x3ff, 0x7fffffff, 0x6, 0x1ff]}, 0x5c) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x1c) ioctl$VT_WAITACTIVE(r6, 0x5607) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000a80)={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff]}, 0x3}, {0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0xf}, 0x4}, 0x101, [0xffffffffffffffff, 0x3, 0x1, 0x8, 0x2, 0x940, 0x1f, 0x3f]}, 0x5c) futex(&(0x7f0000000b00)=0x1, 0x3, 0x0, &(0x7f0000000b40)={0x77359400}, &(0x7f0000000b80)=0x1, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001280)={0x0, 0xffffffffffffffff, 0x9f, 0x4, @scatter={0x8, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000bc0)=""/145, 0x91}, {&(0x7f0000000c80)=""/91, 0x5b}, {&(0x7f0000000d00)=""/215, 0xd7}, {&(0x7f0000000e00)=""/161, 0xa1}, {&(0x7f0000000ec0)=""/14, 0xe}, {&(0x7f0000000f00)=""/103, 0x67}, {&(0x7f0000000f80)=""/68, 0x44}, {&(0x7f0000001000)=""/152, 0x98}]}, &(0x7f0000001140)="cbc6a40e7e0b0f7a6f09ef728dd1bdfdc8511c155977cd48581596327c6c7be538698c0910da70c6040ae6ce8858e8bd9d1cb6fe386c20497234019091bf3988461093283622747d53814b4ebe4fd07e449767c1bd0ccacbe2024b12733d44453f8b4a0f4fc85d169d4caec8d1de50e4af2eb05f542e2f2a6e737f3336869fb8f7ce392eb89c5df428a461b986042d0c5d0d435d87f3c80e90314d52d31872", &(0x7f0000001200)=""/25, 0x1, 0x24, 0x2, &(0x7f0000001240)}) accept4$alg(r1, 0x0, 0x0, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001340)={r0, 0x28, &(0x7f0000001300)}, 0x10) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000001380)='rose0\x00') 2018/05/25 03:07:28 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0xbf, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00', 0x22, 0xd381, 0x76}, {@loopback=0x7f000001, 0x4e20, 0x2004, 0x733f, 0x0, 0xfffffffffffffd0a}}, 0x44) 2018/05/25 03:07:28 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x10000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x8000, 0x4) 2018/05/25 03:07:28 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000000)='user$cpusettrustedwlan0Zeth1\x00', 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000240)={0x7}, 0xc) [ 931.990408] IPVS: set_ctl: invalid protocol: 191 127.0.0.1:20000 lblcr 2018/05/25 03:07:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x1000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000100)) 2018/05/25 03:07:28 executing program 2: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0x8000000000000005, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0xffffffffffffff92) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='coredump_filter\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x6, 0x3}, 0x14) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/05/25 03:07:28 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x240]}) 2018/05/25 03:07:28 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x3, 0xb6d, 0x80c, 0xfff, 0xfffffffffffffbff, 0x4, 0x0, 0x8, 0x100, 0x3, 0x9, 0x8, 0x166bf107, 0x6, 0x9]}, &(0x7f00000001c0)=0x100) preadv(r0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/49, 0x31}, {&(0x7f00000012c0)=""/14, 0xe}, {&(0x7f0000001300)=""/192, 0xc0}, {&(0x7f00000013c0)=""/110, 0x6e}, {&(0x7f0000001440)=""/148, 0x94}, {&(0x7f0000001500)=""/136, 0x88}, {&(0x7f00000015c0)=""/188, 0xbc}, {&(0x7f0000001680)=""/84, 0x54}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x3d6f, 0x3ff, 0xff}, &(0x7f0000000240)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020500080a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000cbaeb91ed252b01000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000017c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0xc4080) socket$can_raw(0x1d, 0x3, 0x1) r4 = fcntl$getown(r2, 0x9) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000001800)={[], 0x8001, 0x1, 0xe4, 0x1, 0x3, r4}) 2018/05/25 03:07:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x6, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000b40)={0x13c, 0x0, &(0x7f0000000900)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=[0x78, 0x78, 0x0]}, 0x1000}}, @dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f00000001c0)=[@flat={0x77682a85, 0x101, r4, 0x1}], &(0x7f0000000280)=[0x0, 0x0, 0x38, 0x38, 0x18, 0x38]}}, @acquire={0x40046305, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000400)=[@ptr={0x70742a85, 0x1, &(0x7f00000002c0), 0x1, 0x4, 0x21}], &(0x7f0000000800)=[0x30]}}, @clear_death={0x400c630f, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x50, &(0x7f0000000840)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f0000000880)=[0x18, 0x68, 0x0, 0x68, 0x28, 0x0, 0x30, 0x38, 0x58, 0x48]}}], 0xf0, 0x0, &(0x7f0000000a40)="7680e2ba82c6ecad26409ba4b34b8653bdb038582799a1690d0817c17066706c725aaaaec28011bb9352209e0436c88bec77cf8f4d6f41a7d4d412b5d1c91f1b4d80d79cee5f38006b301514faa11478c100f704617dc8090e53a90f04009750fba487099fd24cfe4e01efabadbdea792bb42a30bf44ce21d6794e64a99eca0d21325afc63601c6411bbb68e15ba06c1ee3dbc875654f9c65d7db0604d14adec57a72e23e167aa4bfed8d80fc012c0061d0b4c2f1257c8261892ac0b80bfe3d9224202966fe2d198d7a8e2fe26ddf141500fd9dfa9122d7a69173de2e17dc631cc6bb565bbe5ad58ff4c113d80cd7573"}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x54, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/25 03:07:28 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10000) r1 = socket(0x1a, 0x2, 0x20009) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x240, 0xffffffff, 0xffffffff, 0x240, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, 'yam0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x8, 0x1, 0x20}, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfff, 0x62, 0x837, 0x1}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xff, 'yam0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x6c, 0x2, 0x8}, 0x0, 0x110, 0x178, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x400, 0x2, 0x1, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x0, 0x2, 0x3, '\x00', 'syz0\x00', 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x2012, r0, 0x0) 2018/05/25 03:07:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x22c7, 0x0, 0x7fff, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x80, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x437e}, @in6={0xa, 0x4e21, 0x6d9c7943, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6ff3, 0x400) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000000000/0x2000)=nil, 0x800, 0x7, 0x20, &(0x7f0000000000/0x2000)=nil, 0x8}) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="f4ac000071cd09a1db9ce05d4393804968edf9e50a8059f628a3eb7c1af185634c5a7ebf900cec8b4d0ccc91bcbc4dd04f9232c37a87355fbba651ce794ea1ea6d0240d404b25310c8f46e6390f126c9e682d12867259fdfd4c6e70d72865d6b6fb6085fc0f960a256ade7a558a2ddb4addd22f9", @ANYRES16=r3, @ANYBLOB="000829bdffba70a4e5e304d838f9080000009629dcb517ac2199c2b28e"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x56, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vlan0\x00'}) 2018/05/25 03:07:28 executing program 3: r0 = socket(0x1f, 0x800000000000006, 0x0) sendto$inet6(r0, &(0x7f0000000100)="957a88caee29db0c77696c6eb1d09e4118a1a3bf", 0x14, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0xffffffff, 0xffffffff, 'veth0_to_bond\x00', 'ifb0\x00', {}, {}, 0x62, 0x2, 0x8}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x5, 0x200, 0x10001, 0xfffffffffffffffd, 0x7, 0x9a], 0x401, 0x4, 0x5}, {0x8000, [0x5, 0x5, 0x1, 0x3ff, 0x7490, 0xc7], 0x4, 0x8a, 0x80000001}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0x2, 0x2}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xffffffff, 0x0, 'veth0_to_bond\x00', 'veth0_to_bond\x00', {}, {}, 0xbf, 0x3, 0x10}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x3}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x8, 0x81, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x5, 0x9}, {0x3c, 0x4, 0x9}, {0x4, 0x5, 0x7ff}, 0x2, 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) [ 932.210405] binder: 26216:26218 got transaction to invalid handle [ 932.216797] binder: 26216:26218 transaction failed 29201/-22, size 0-24 line 2856 [ 932.291950] binder: 26216:26218 got transaction to context manager from process owning it [ 932.300520] binder: 26216:26218 transaction failed 29201/-22, size 0-0 line 2847 [ 932.353787] binder: 26216:26218 got transaction to invalid handle [ 932.360314] binder: 26216:26218 transaction failed 29201/-22, size 0-24 line 2856 [ 932.375516] binder: BINDER_SET_CONTEXT_MGR already set [ 932.381404] binder_alloc: 26216: binder_alloc_buf, no vma [ 932.387089] binder: 26216:26234 transaction failed 29189/-3, size 24-8 line 2971 [ 932.395513] binder: 26216:26218 ioctl 40046207 0 returned -16 [ 932.419364] binder: undelivered TRANSACTION_ERROR: 29189 [ 932.425859] binder: release 26216:26218 transaction 243 out, still active [ 932.432939] binder: unexpected work type, 4, not freed [ 932.438281] binder: undelivered TRANSACTION_COMPLETE [ 932.449764] binder: undelivered TRANSACTION_ERROR: 29201 [ 932.455580] binder: send failed reply for transaction 243, target dead 2018/05/25 03:07:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:29 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000007700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0xffffff76}, 0x1}, 0x0) 2018/05/25 03:07:29 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000180)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/05/25 03:07:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8080) write$sndseq(r0, &(0x7f0000000080)=[{0x40081, 0x80000008, 0x0, 0x5cbc, @tick, {}, {}, @time}], 0x30) 2018/05/25 03:07:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x9bd5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x48) 2018/05/25 03:07:29 executing program 5: r0 = eventfd(0x1) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xff26, 0x1) 2018/05/25 03:07:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x800000001}, &(0x7f0000000080)=0x3d4) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0xffffffffffffffe5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) 2018/05/25 03:07:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 2018/05/25 03:07:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/158) read(r0, &(0x7f0000000000)=""/91, 0x5b) 2018/05/25 03:07:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x6) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="eb5cb98cdf418d33fc7361939270b9b7d9300ae9e652d69c161dbc2eac1a127b71d334f307dfc12009c36f3245154ee55cf3668c2a66ca60e406fd407ebf5557d8d031"]) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x141201, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x1a, 0x4) 2018/05/25 03:07:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3fff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x3, &(0x7f0000000280)="5781c626262c8523bf012cf66f") listen(r1, 0xffffffffffffff7f) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000012bad2eb5ab7bf6722eedc085f063c65ba3d63423cb455b510a72840e9a40dc99fd603b3d7ce4e2b1fc938e8dc41018fda7bd5a027b3a22f0fc9fa193e511f4969e87cf769f89c4b9408c09ccd9fd6ab14878e2e2f3cdbad3684f3141d07ba7c37e6988511f8b4b46c21efe952b97ea6fa454e0b204c3973c05e4a2927a6e3e3000000000000000000000000000000"], 0x8) accept(r0, &(0x7f0000000180)=@can, &(0x7f0000000140)=0x80) 2018/05/25 03:07:29 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x200040) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000000580), 0x0) 2018/05/25 03:07:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000580)='cpuset.cpu_exclusive\x00', 0x2, 0x0) read(r1, &(0x7f0000000100)=""/115, 0x73) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat$cgroup(r2, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x3f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x5}, 0x90) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/05/25 03:07:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000e58000)=0x90) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x2, 0x10000}) signalfd(r1, &(0x7f0000000080)={0x40}, 0x8) 2018/05/25 03:07:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:30 executing program 1: shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0xffffffe0) 2018/05/25 03:07:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:30 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000081003b0008004600002c0000000000019078ac1414aa800000004404000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000002c0)) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/25 03:07:30 executing program 3: rt_sigaction(0x400000000000007, &(0x7f00000001c0)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000300), 0x8, &(0x7f0000000180)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") exit(0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400140) setrlimit(0x2, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/25 03:07:30 executing program 5: socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) bind$rds(r2, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r3 = syz_open_procfs(r1, &(0x7f00000001c0)='task\x00') getdents(r3, &(0x7f0000000380)=""/206, 0x56) exit(0x0) 2018/05/25 03:07:30 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) r2 = semget(0x3, 0x4, 0x400000000000020) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000000100)=""/84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="ff00000000000000ffffffffffffffff000000009077ffff0100000000000000000000000000006d6cb1503e25dd13df07759e3e04e4819bdd5cce32e785c1654647ed4a57196b3648aac69915294d3c80983547177d18dff8e7a15231fd78f7ce3b56770c156ff20c1883a140aa04c59b0e797afbe749ebcd6e13a2239e8a6eb5a1776b"], 0xfdef) 2018/05/25 03:07:30 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000340)) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084503, &(0x7f0000002ffc)) accept4$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x80000) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@random={'security.', 'keyring\x00'}, &(0x7f0000000400)=""/29, 0x1d) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r5) 2018/05/25 03:07:30 executing program 7: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x5, 0x4) read(r0, &(0x7f0000000040)=""/110, 0x6e) socket$key(0xf, 0x3, 0x2) 2018/05/25 03:07:30 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x10001, 0x81, 0xfffffffffffffffa, 0x86a}) mount(&(0x7f0000000140)='\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ceph\x00', 0x0, &(0x7f0000000040)) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x400000) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/96) 2018/05/25 03:07:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:30 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100000000053c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="bf", 0x1}], 0x1, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000080)="c8c3031112f8079b3e1780e2878a197a98e1a6f9e0764bf8be9ca224818b14b5dad8bc9d77e63b54cbd4c21cb9ac5385924dda1710c3e13e8e84c6dc040961c4088ed428ffd01e443995bf804146a9094a8baa77bfdc6121f6851fcfc009d61a0f8a46f02bb73c511343e70d883e4fa71a518b6e7b957f6df6986a3f75a5e6073b36b7dfce2684d0ea5bf2d5861a9787713fa945f989756e022288d2932c3f29643986") 2018/05/25 03:07:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x400040) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) kcmp(r2, r2, 0x0, r1, r1) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10001, 0x80) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xe0d, 0x4202) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000680)=""/25, 0x19}, {&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f0000000800)=""/65, 0x41}], 0x3, &(0x7f0000000a00)=""/181, 0xb5}}], 0x1, 0x0, &(0x7f0000001d40)={0x0, 0x989680}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/25 03:07:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000008000/0x4000)=nil, 0x4000}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x0, 0x94}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x800000000000008, 0xfffffffffffffff8}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xc0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000180)={0x4, r4, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 03:07:30 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0xb, 0xf, 0x508, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x8}, [@nested={0xc, 0x5, [@typed={0x8, 0x82, @u32=0x8001}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) pkey_free(0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000003640), 0x0) [ 935.038818] mmap: syz-executor3 (26352): VmData 8085504 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/25 03:07:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:32 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = dup(r1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2e) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r4, &(0x7f0000000080)='cgroup\x00') 2018/05/25 03:07:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000e8ff00000000000000007bf037fa0b4d5b1fbb8ebebd2a91e8de621ef11f73b8303f403d5d26084425ad889c43a56349e79f92491f"]) 2018/05/25 03:07:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0bc5310, &(0x7f0000000080)) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x100000000000}, 0x0, 0x0, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/25 03:07:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0045540, &(0x7f0000001280)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x2d8f, 0x4, 0x401, 0x80000000, 0xffffffffffffffb6, 0x7}) 2018/05/25 03:07:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xa) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000b9701e630000000000000000000000000000000000000000000000000000"], 0x78) prctl$intptr(0x24, 0x0) 2018/05/25 03:07:32 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x140) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xbf33, 0xa, 0x18, 0x1c, "45c64725bb8c839ddfbe2e4bd01ae659804ac4545e2b698e178ee0abde3f19228cad683f52865f8e9f080fbf084bff88e62e1cf5812210478779d8004c6bce4b", "b15bc3784ebfdb40d0e2c3f5479bfbb5b94f3dc02113298dd4e1a51819569375", [0x5, 0x9]}) r1 = socket$inet6(0xa, 0x7, 0x37) sendmsg$can_raw(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)=@canfd={{0x2, 0x6, 0x40, 0x1cf800000}, 0x32, 0x0, 0x0, 0x0, "27c301cf993b666ea2a6c5aa92945f6394165e7bfd87d860e25e14bf237ee1d2745f262bee93a7a3a2763201c69ccaa9796fa660e28dac694beec35c667a8fd8"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x51, "35774fd825e7b0a9a75ce591dfcee6aa7e995887330a3c324aef233bd88aed948f521052dcc457bae696f64d9eface165be27398c6b0ace0813fad7d91dfca057fc63b04921252ae2cff728c55010cda8b"}, &(0x7f00000001c0)=0x59) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000040000000000d146b9dbe8fe5a7563497f5c0eb40ba8b18381933d3f2667a74f25b8f054555dd65f35f393264c3ac671e7ac222ab2f8f8b2a35971b75704f60e153219a01435a7d8250217ba3e2f23500e28c657d18c72d7c50a1d5582b6838bba4212785dcced22a6c24f4b56625c782ab458850c6fe267d4751f56dd00486856bc002f2911a8"], 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=""/113, &(0x7f0000000040)=0x71) 2018/05/25 03:07:32 executing program 4: unshare(0x2000400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5-generic)\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x3000, 0xfffffffffffffff7, 0x4, 0xfffffffffffffbff, 0x0, [{0x7, 0x3, 0x3, [], 0x3f}, {0x6, 0x0, 0x3, [], 0x8}, {0x7, 0x9, 0xfff, [], 0x1f}, {0x6, 0x401, 0x7ff, [], 0x101}, {0xffffffff00000001, 0x85a, 0x8, [], 0x2}, {0x755, 0x81, 0x9ad, [], 0xffffffff}, {0x1, 0x2, 0x3f, [], 0x9}, {0x101, 0x1, 0x9, [], 0xffffffffffffe7f9}, {0xfffffffffffffff7, 0x8, 0x6, [], 0x7}, {0x97, 0xe2c0, 0x6, [], 0x5}, {0x9, 0x4da0dc5d, 0xa000000000000, [], 0x7}, {0xb0, 0x3ff, 0x4833, [], 0x5}, {0x7, 0x8, 0x4226, [], 0x1f}, {0xbec0, 0x3, 0x0, [], 0x4}, {0x8e, 0x401, 0x25, [], 0x8956}, {0xd0c, 0x0, 0xcfac, [], 0x8}, {0x5, 0x8, 0x5, [], 0x9}, {0x100000000, 0x50, 0x3, [], 0x75}, {0xffff, 0xfff, 0x4, [], 0x80}, {0x6, 0x78d, 0x80000000, [], 0xa1}, {0xfcee, 0x3cc7, 0x9, [], 0x6db}, {0x0, 0x4, 0x1}, {0x1, 0x73, 0x10001, [], 0x7c9}, {0x80000000, 0x3, 0x1f, [], 0x1}]}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a2775b0d5e383e5b3b6fcec5c54dbd2", 0x10) 2018/05/25 03:07:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:32 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000680)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}, {{&(0x7f0000000a40)=@sco, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/60, 0x3c}}], 0x2, 0x40010020, &(0x7f0000003000)={0x0, r2+30000000}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000100)=0x10, 0x4) 2018/05/25 03:07:32 executing program 2: r0 = dup(0xffffffffffffffff) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000300)={0x8, 0x3, 0x80, 'queue0\x00', 0x3ff}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0), 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000480)=""/85, &(0x7f0000000500)=0x55) fcntl$getflags(r0, 0xb) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000540)={@rand_addr=0x983, @loopback=0x7f000001}, 0x8) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000180)=""/209, 0xd1}], 0x29e, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0xb15, 0x1, [0xfffffffffffffffc]}, &(0x7f0000000400)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)={r2, 0x25e2, 0x33, "afb27d1c637c91f5cfce2960f37a74ceb5cf3f54cce2b2ba3fecedceac20f2d09b888bf49a540eb1e14941a0eb0a48ad613eaf"}, 0x3b) 2018/05/25 03:07:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_delrule={0x20, 0x21, 0x0, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000700)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001e000106000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="570d00000000a45dd95cb0000008000a0009000000"], 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 2018/05/25 03:07:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:32 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x4480) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x108, 0x1ff, 0x254d, 0x90}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x800, 0x80000000, 0xcc6}, 0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) listen(r3, 0x1) getsockname(r2, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000300)=0x80) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="e2aa3cfe7b21105cf35875849d88dd688b95237e0b528684373bda8d8774e7c053ec72", 0x23}, {&(0x7f0000000200)="fcae785f3d7b5885f32a1797380380a149dffe12895d1f81534cf34ac0", 0x1d}], 0x2, &(0x7f0000000300)}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/25 03:07:32 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10002, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r0, 0x0) [ 935.842573] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 935.899409] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/25 03:07:33 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:33 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2400c0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105005, 0x0) io_setup(0x1000000000000fc, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00000001c0)={0xfdef, 0x0, 0x10, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 2018/05/25 03:07:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:33 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x4000) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0xe1e7ef6ff083ca54) 2018/05/25 03:07:33 executing program 4: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r0, 0xa2, &(0x7f0000000080)="fa7983d0af152ccb4f17c95044d22444a10e868e2928269704f36709f531fe4c9b6ed63d7036cb0931bd6dfeb153d2c1dd0e106751a115ebaaefb97c67c2baca5051da6116f2c51be4cd82eac9cd8d04df61788a3a33d4a333480126a76d4048aafab5ce4c7c278856b1484d25cb1af7c5947cbcb0b5eae41872a34327ad97ccc343318dea74f856c160ee8dba68e5e72f1bc8d2d6dd10f8830d5d59894901b028e0a7a8c34d7e13b03cdcb76e06e5cfee763426d68ba4acb8d5c66acf5d7905470867b1f0da860aee5b2e4f610fbc3cd914d132020481cb899f37695e1cf90483805c") mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000280)=0x6f0, 0x1f, 0x0) remap_file_pages(&(0x7f0000851000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/25 03:07:33 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100000010000000, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/246, 0xf6}], 0x1, 0x0) 2018/05/25 03:07:33 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x10282) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x5, 0x7, 0x9, 0x0, 0x6, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x4, 0x9, 0x26}, &(0x7f0000000240)=0x10) getuid() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000280)={0x40000000}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000300)={0x8000000a}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000380)={r0, r0, 0x680ca683}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00000003c0), 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0xca40, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000440)={0xb9, 0x40, 0x2b21, 0xf31, 0x7, 0x1d0b, 0x4, 0x0, 0x8, 0x1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={'bcsh0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000004c0)=""/118) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000540)={0x9, 0x2, 0x4, 0x1}) r5 = openat$cgroup_ro(r0, &(0x7f0000000580)='io.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000600)={0x8, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000640)={r6, 0x1}) fcntl$setownex(r4, 0xf, &(0x7f0000000680)={0x1, r3}) mknod(&(0x7f00000006c0)='./file0\x00', 0x10, 0xf1295bd) connect$pppoe(r5, &(0x7f0000000700)={0x18, 0x0, {0xad53, @random="552d250f5d5c", 'bridge_slave_0\x00'}}, 0x1e) socket(0x11, 0x3, 0xc3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000840)=0xe8) 2018/05/25 03:07:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6a87, 0x400000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x1}) r1 = dup2(r0, r0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x1f001, 0xf000, 0xfffffffffffffbff, 0x3c83, 0x6}) 2018/05/25 03:07:33 executing program 5: clock_adjtime(0x0, &(0x7f0000000100)={0xe4f5}) r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) ftruncate(r0, 0x3ff) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x5, 0x402000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x3389, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x64) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x80000001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2, 0x1f}, 0x8) openat$cgroup_subtree(r1, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/25 03:07:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000140)="c6262612f09e6d05000000112cf66f0ec8327e43f86d6e5eb6db5fb0cb48b48c24d3c0980d8aa36b3b7116113533bd3cfbf23556e4e3bd8dcb47347c71250f08c054d1e27e48575246fbf9973010078e71d9") setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) unshare(0x400) r1 = dup2(r0, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x2, 0x2, 0x9051}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) restart_syscall() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xe5, "349d552bf6a7559dcab1e62f00ea6d57572fea0348ddbb0fd4c25245c760dcea7a2244b56fc9f292f3d0f70d7dbd8636cda8108da20fb5b0ed5835934941705d42200220c471ed637e2ac8302b15432361d22216587a928d14f5ca5514de8c6b75c948f216359f181054e67e82070e417b29263b4af7b41dc0424fff7c392882ccdc82d91a349ec09329ec88fd4e8af67454a849f52e1d9de5ffafbff30f0b5eb145985e17a7f8edf2f4a1cc7746369ac7df58fc17202ed4aab4cb70b051eded1136b8838228935a82d8bcc2f84b96dad10cc042a983aa1b77a2081f8172b948750b75ed4b"}, &(0x7f00000000c0)=0xed) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x4, 0x200}, &(0x7f0000000100)=0x90) 2018/05/25 03:07:33 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x0, 0x6, 0x101, 0x1}, {0x2, 0x87, 0x6, 0x100000001}, {0x1000, 0xd1, 0x1, 0x9c}, {0x6, 0xecf, 0x5ce6, 0x100}, {0x8, 0x0, 0xfffffffffffffffd, 0x9}, {0x1, 0x6, 0x2, 0x6}, {0x9, 0x3, 0x2}, {0x4a1, 0x8, 0x6, 0x430}, {0x7, 0x7fff, 0x1ff}]}, 0x10) r1 = socket(0xa, 0x1, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'system.', '\x00'}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000a00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/25 03:07:33 executing program 2: socketpair$inet6(0xa, 0xa, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0xa, 0x281}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/25 03:07:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x6, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000380), &(0x7f0000000340)}, 0x20) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x0, 0x7fffffff}) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[], 0x40000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="c4", &(0x7f0000000000)=""/49}, 0x18) [ 936.897877] IPv6: Can't replace route, no match found 2018/05/25 03:07:33 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xe2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r1, 0x0) ftruncate(r1, 0x0) 2018/05/25 03:07:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:34 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:34 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee99fd2da75af1f02acc7edbcd7a071fb35331ce39c5a3c99bd90873b928690b9243360beecf770aae315819aa3775239fdd7f444d8500403be501e4824cf529b91ac5c51f98092630cf428aa4fe68134551fc0935a72751d93") openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/05/25 03:07:34 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x43) 2018/05/25 03:07:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) 2018/05/25 03:07:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="57e815b99097bf9c0c0775b090c90f8437691f85f68889cf", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000017410000020000000000000000000020"], 0x18}], 0x1, 0x0) 2018/05/25 03:07:34 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x404) listen(r0, 0x3) dup3(r1, r0, 0x0) sync() 2018/05/25 03:07:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x800a, 0x400000004, 0x7) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/25 03:07:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fchdir(r0) flock(r0, 0x8) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/25 03:07:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:34 executing program 7: madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x10) r0 = socket$inet6(0xa, 0x1, 0x8a8d) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf6ef") clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{}, {0x0, r1/1000+10000}}, &(0x7f0000000200)) setitimer(0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/156, &(0x7f0000000240)=0x9c) 2018/05/25 03:07:34 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111102) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000200)={'syz_tun\x00', @ifru_map={0x7f, 0xff, 0x7fff, 0x40, 0x9, 0x3bf662b0}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x10, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x64, &(0x7f0000000040), 0x5942a11d005b8d89) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffffffffffc0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x400, 0x81, 0x40}, &(0x7f00000001c0)=0x98) 2018/05/25 03:07:34 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/05/25 03:07:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) fgetxattr(r2, &(0x7f0000000040)=@random={'btrfs.', 'em1selinux/-\x00'}, &(0x7f0000000080)=""/26, 0x1a) socket$rds(0x15, 0x5, 0x0) 2018/05/25 03:07:34 executing program 4: socket(0x8, 0x3, 0x4) r0 = socket(0x8, 0x4, 0xfffffffffffffffd) ioctl(r0, 0x80000008953, &(0x7f0000000140)="c626a62c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000000)=""/246) 2018/05/25 03:07:34 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x305040, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x8000, 0x3e11f8fd, 0x7f, 0x8, 0xe9b, 0xc5bc}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) [ 938.137418] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/25 03:07:35 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:35 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="008000ff010066d200") preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/25 03:07:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x10000000, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) socket(0x20000, 0x0, 0x1000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/05/25 03:07:35 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="1c0000001800230b00000000000083ef603f00000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/25 03:07:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) fadvise64(r0, 0x0, 0x0, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x200) accept4$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10, 0x80800) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000040), 0x2b}], 0x1, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/3) r3 = socket(0x2, 0x1, 0x0) close(r2) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/25 03:07:35 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001300)}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/115, 0x73) r2 = socket$inet6(0xa, 0x202000000802, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x10080, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000600)=""/239) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000580)={@loopback={0x0, 0x1}, 0x1000007ff, 0x2, 0x0, 0x2, 0x8, 0x80000000000e3, 0x3}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e24, @rand_addr=0x3f}}}, &(0x7f0000000480)=0x84) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xfffffdb5, 0x40000000, 0x0, 0x0) socket(0xa, 0x4, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000000), &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000002c0)) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f0000000200)) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x6) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000300)=0x0) tkill(r7, 0xb) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r8, r8, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/25 03:07:35 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x1, @empty, 'vcan0\x00'}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/181, 0xb5) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r1, 0x0) getpeername$unix(r1, &(0x7f0000000200), &(0x7f00000000c0)=0x6e) read(r1, &(0x7f0000000000)=""/150, 0x96) 2018/05/25 03:07:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x100) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/217, 0xd9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/25 03:07:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) read(r0, &(0x7f0000000040)=""/7, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd0, r2, 0x110, 0x70bd26, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe7a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffff}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4804}, 0x24008800) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @loopback}, &(0x7f0000000300)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x20000100000007, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000340)) 2018/05/25 03:07:36 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001200010a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000650000000000d0b8b1b92e071644"], 0x28}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x7, 0x9, &(0x7f0000000080)=0x731}) 2018/05/25 03:07:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/05/25 03:07:36 executing program 4: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x4, @broadcast=0xffffffff, 0x4e21, 0x3, 'fo\x00', 0x2, 0x4, 0x1a}, {@empty, 0x4e21, 0x0, 0x4, 0x4, 0x1}}, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x5, 0x3, 0xfffffffffffff001, 'queue0\x00', 0x7}) 2018/05/25 03:07:36 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000001040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004600002000ff0f00002f9078ac1414bbfffffffe440400000000907800000000"], 0x0) 2018/05/25 03:07:36 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x400, 0x400802) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000240)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202282, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x21001}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x10c0, 0x26, 0x322, 0x70bd2c, 0x25dfdbfe, {0x7}, [@generic="6ef901a4a3f647b9886fc93100f115dd25eaad9a28fda44facce6a1b9fbc5c223d1887d97f87c9f85de24ba24bd6d68d19ae66c5397fd561fa5a40b07f1cc2d8cd0ddee8eaf8a9f93217da5dfdbeecfdc5b5b5d50c69ea37a79418df90e3fe310aa5649d73b4f6b65e2298dd66fa80fe210962e5146794c222a4f8bdfdc49946639b93ede056083db493260265bbecd789b22de1eb841c615ec93dc2d288387f6786", @nested={0x1008, 0x4a, [@typed={0x1004, 0x2c, @binary="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"}]}]}, 0x10c0}, 0x1, 0x0, 0x0, 0x40}, 0x40) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$notify(r2, 0x402, 0x4) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) 2018/05/25 03:07:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x12}}, 0x32a}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/25 03:07:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(0xffffffffffffffff, &(0x7f0000000840), 0x0) 2018/05/25 03:07:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) [ 940.022236] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/25 03:07:36 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setrlimit(0x7, &(0x7f000000f000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20040, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x8, 0x3}) 2018/05/25 03:07:36 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfffffffffffff689, 0x10000) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100), 0x0) listen(r1, 0x110000000012) r2 = accept(r1, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) sendmsg$key(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000340)={{0x209, 0x5, 0x0, 0x4, "e6f9efbc0a68a1b058c0726806f2230620916dd4ef329b927994dddf69805e092ce640890e4e44953f8ffe21", 0x4}, 0x0, 0x0, 0x2, r3, 0xb57, 0x8, "48d928fb5f059d556fa3285c194d97a9fe8233572fb8a4baba17d2f3436e28a658f8c8b48621740dd8b705f6b2fb9da958a6de5b3922e78a9391015063a425bf", &(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x12, [], [0x5, 0x4, 0xfffffffffffffffc, 0x6]}) [ 940.077194] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/25 03:07:37 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000003100)="b7f2288a", 0x4) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', './bus', [{0x20, 'ctr-blowfish-asm\x00'}], 0xa}, 0x1b) sendfile(r3, r1, &(0x7f0000002ec0), 0xfffffffe) 2018/05/25 03:07:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000080)="f31da20d5df3fd9fbdeabc0ed76941c666904c1b88c609e3ca", 0x19, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000000c0)="bad00466b80d00000066ef0f011a66b9420a00000f320f1bea0f019f2b96b8dd038ee0650f20610f08ad0fc75e0e", 0x2e}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:07:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:37 executing program 2: r0 = socket(0x20000000000018, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x1a, 0x201, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32=0xffffffff}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000100)=""/244, &(0x7f0000000040)=0xf4) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000200), 0x10) 2018/05/25 03:07:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xffffffffffff0000, 0x0, 0x101, 0x40, 0x1, 0x2, 0x3, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x4}, 0x8) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)='+', 0x1}], 0x1, 0x0) 2018/05/25 03:07:37 executing program 1: r0 = socket(0x7, 0xa, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0x6, &(0x7f0000000580)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2da}, 0x8) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000900ff0000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000004000000000000000005000500000000000a00000000000000ff020000000000010000001000000000"], 0x98}, 0x1}, 0x0) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x208000, 0x8e) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r2, 0x50, &(0x7f0000000600)}, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa000, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000340)={0x3, 0x82, "609f8dd06cc09df0d56d3f6e7259d8e5c6483c431342453fa68ef68fd5068871d258f3c10784ede7b326199d70909ae5c91a9af3c3846e1910836a2b3cae8688913f5ffb3195267f39e295583028a067071294f74b55f2944bae2021b9879746c8b2eb84bd47a938803d048d465d773e9c2d778a8d24c91a195e3c55283f4469e8f8"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc7500007626817e1d6ea21eac278d3571b9dcac6a3f1dd902280f5e8634375f89f02032c0746d4c17b8edca21f0a500a7929b038bd7d67851c418ad1fddf0e6c0c0ebc4728ab378d63ce82222a7e986b38a09e843a03883b745d1f2126139b1f43077ef83717fd15d4dca97ab78213b19aaa24fae4ec6131da898091374"], &(0x7f00000000c0)=0x78) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x80, 0x3, 0x6, 0x12b, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e23, 0x9d, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x9, 0xffffffffffffffe1}, 0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r4, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r4, 0xddf1}, &(0x7f0000000140)=0x8) 2018/05/25 03:07:37 executing program 5: r0 = socket(0x200000000000011, 0x80003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"6ca0c1bb85838a6825000000001900", r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/25 03:07:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x5, 0x7dfffffe}, 0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001440)=[{&(0x7f0000002000)="f534", 0x2}], 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000040)) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) getdents64(r0, &(0x7f0000000280)=""/169, 0xa9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) 2018/05/25 03:07:37 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) write$binfmt_misc(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x6a) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x2000000089f5, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) r2 = getpgid(0xffffffffffffffff) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000580)=0x5, 0x4) recvmsg$netrom(r1, &(0x7f0000000640)={&(0x7f00000005c0)=@ax25={0x3, {"e6514d4537b568"}, 0x7}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000940)=[{0xa0, 0x11d, 0x1ff, "a2e0e167f2f3953ad3f6cd6c419d34a0aa54eba4507f56a16f530ad986f4424ca505ac77b87a592caa929c4ec38d94ce4dd27ff25cdf2046cfe7d36a8e42c422b09ae9e777227553e943f8e0aa515cea08c98ed2e08d94c167a8540fab4d5d54591ce90c66761d22c38aa783b6bc43b55e5cd2a6a48d2ee0cb84dfee6d8d020f04a31a28e2eca267344b6c89349d"}, {0x18, 0x11f, 0x0, "b576e9d68e37434e"}, {0xc0, 0x111, 0x1, "cc464ce0884e651033d87617d82ba2802ce656bf9e2f2ab7375d2195a938d5a8ae457c57f044a72238e04d0db4179f3b9f699ecbb3b5a80e4ad8c980abe35063a920280e4c1a0f3a07cfb7670e362b118b747a95dc476b68830cf7d42e23393a02177fd04bf8658b4bd50fe7d09b10dc5c6de8f505d206aaccfcb12c1f94255284dfa4602b5a4e3cb0a6ea19d3dff33bb8bc2c3946517a1995adfbf6e852f79f4232722e7bc016234b18"}, {0xc8, 0x84, 0x80, "4ce53a1fc2a6bc9dba13a57785a801eb3706ed1d4bbe88397ad95647a4cd99408225c0a67b592e8c4a0e8859001ea55683bc5f802345eb6fd7cdfd9ce70eddd06ae0a03d048f7b784841ab9f84c3984f0295e6193e928c937310ffce4f3c066bd1d90b8de83502141d33f4c855a57bedb6969b2dcaede07941f3d2d3662d56ac19d08938e9496c2c6b8af30e6894a37c264e6d202f420e9bd26c576a1773dee1f1fc987942298aa67b6185bcaf63ac11e78cf4bd87d4"}, {0xa8, 0x117, 0x187, "8cabdec0fc428df816806ba9f9158bc23c8ddc75e8c64ffbf8ba994f91886f86682302f42f5188479634984f46f6e86b95daff9df9afbdef09d0bfc1150f5d280917e053366c784178cada5f2ae1a2f035ba7564160fa894999ab9d14e0798aebe687778691bd5c99de3dc731b6cbf75819fc7c129155fb59cca1d23ce3f3f6a3481f6762f2e67b8784ef9d117a65e3dc12ed1c5f724cd58"}, {0x78, 0x107, 0x9ac, "55173bf6c6bb11049a633e787e99bcc80087f40ca081ca65a91e08de7887d032222be6ca286f831b24ae6d60c7a012d373e1352001dde4f7cce6cab846d075198ac8ee7d399db6f8fb2c46012f70f05902b648fb8e6b136f02dc3c9fc351de1c7e"}, {0x98, 0x0, 0x7f, "d16cf8eb7414e1c8977f1f365daebe990c15575d20cc16b3a418e3a89cab98a98d37da6a03657c99d30aae2d2c8e6251eea1d2d4cc1de8f8f220508f0c0e74e873df27c824d27d549ee5b3cf65fde84cbd326ba284aa35fa19783e19fca855d45f6552904b490e11815a1016b96ce7d90a2e9bbda97b0dfff8ce3d4c9f8f5663b54de46c200565"}, {0xb0, 0x0, 0x4, "5c84d48e63b23772cf72a2fec454bb262c471bbf9ad0f0923e6b89ab441d89fe1ef9f2ea544b957c66a19f70bc2cdb675f9bcdbba1f9f9e3670f7e61eb8f8f0d9dcb308d4cbc23e0c085a07d47ce7bb1d2846202adfdd8ed4c88dabd64cd06528f18a5f36d1fea3dc4e4108e5db972d7cd8e3ebe96c039ce320dbb1471a69becbfbab56418e09ed5d70014c2b384fd2bba3b5765f8f3386e1d"}, {0x78, 0x107, 0x7, "107ec70256836e5b3f141a570f7576dffa831431395fbcd64a71a60093529f230ab1ca93d4098fade5f1bf25da9aa75468d3a52db5b3c8cfa26c2ebdf8615982e2d391a44519aa560da2d77cb30acc956d676b17cfb790535bfcb8607b96a01ad99847dd5f"}], 0x520, 0x11}, 0x2000) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x101, 0x4, 0x0, 0x8e, 0x0}, &(0x7f0000000680)=0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000e80)={'bridge_slave_1\x00', 0xdb8b}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffff, 0x6}, 0x90) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="10be7bdd52417d2f3c2a34c9e812dbc900d1e652586ec75f68a6ec58b4cb600e1ef6d51fdadec2c0b25da851dd35b00c907ed0c7fd5ec59836da2aefd4fbd851a25794161322f8a89b238f39604f2cb7554804c3c4b9fcc2892b491feb020f8b8987116143f34954cf45aa6af470b87ccee68b649353229a6ee8285ec6fcb031e40e481cf7832054a8faf373580444db2fc6f90ceade783fddffaf5f073fa415b84294504782f2e1b630019bdac0b74bdd65be67f2203556301032255427", 0xbe}, {&(0x7f0000000280)="0e3d89b4b29a1c35eaa10522b81861789a30c63b3d9c7877f6534a74782d64523c469b106c4a7eb11f9aa5d972d59961c910402dc386d44cb3dfbd3f31b926ffc6f254f94d3bc411ad2973916aef863c3a9a2c8101e130f4025e590b809b7ff3b02d2f4825d4a0c660a2c0e4b64b87be10055ba810b96434e99a363ae32678205b1906601d11b9231067420fba85ae3d4335a8256a62b87a18178c8e64ed73462e", 0xa1}, {&(0x7f0000000340)="a39caeed7bd9563a68c7245a9b924be8eaddfa3ef50d459cd52ca5d3e8ec8627ad5017b8cbc2593b58ae77669d66de2867921ec28765a5f082ff4ea090c4f1dc9064e278fd611b7b4df091273fafb4969a52800fa29f449b314c03e9afd1e40e228c6c6220fd3525986fdee151d8ab8da0c7785ecabecea71a253c0d446b6ae7799f20f8775ed3391ad184c1d596c62ba5d5bd2bb4327e27a4ec9f9510c9ef8398fb4362e4445bf94287eb6ee695ac8039ed896b892863638a78", 0xba}, {&(0x7f0000000400)="304f5e90dbd0d06bd43a23fcb06c8d003658bc26a6a2bde44e811192c5c02d56e7613a9a5747c6dd1b33fdf6072238d1a91e650a72d9a242dd535e75baec0a44bffcbf13fb66e791f4a44ce074a03fb7741815f31211640d5521c5aeee3327337991686ac2c9a0bbf152b696790bdcb26467bc4d240b16afefa5ed480f5487c809f4fbf43c8a8ac65eabf5de51d22c05f6d8c8b4a14960a50228ab3a6750001db1c6c115d98e9bd5dee749ae8fa1047f", 0xb0}, {&(0x7f00000004c0)="5c48a175af07d1092694eb941f10c55f20c88423e8cc06c5b142ff1f69173c0a6577d257185fd5770e324059769979172b167227c79fe1e433190165a4eb7276885776b9319993f476804d696f8c7c241e6033d30abf562b2d861ca3d9724a611699ce7748476127859774ded0e03d7cf4cd93f1216f03e826eb049a598f1ff8a1685ede1c1290faf13d27c04937979b725e58ad9db4", 0x96}], 0x5, 0x0) 2018/05/25 03:07:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c623bf012cf66f00000000") request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x6c00}, &(0x7f0000001fee)="520972707374e363757367725665783a4465", 0x0) 2018/05/25 03:07:37 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) prlimit64(r1, 0xb, &(0x7f0000000100)={0x8d, 0x3f}, &(0x7f0000000140)) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@sco, 0x20a, &(0x7f0000001440)=[{&(0x7f0000000280)=""/4096, 0xffffffbe}, {&(0x7f00000001c0)=""/176, 0xb0}], 0x2, &(0x7f00000014c0)=""/136, 0x1a5}, 0x0) 2018/05/25 03:07:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) [ 941.253742] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 941.279689] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/05/25 03:07:37 executing program 7: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000000040)=[{r0}, {}], 0x2, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x0, 0x7}, {0x100, 0x5}, {0xc8000000, 0x5b30575c}, {0x1}]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000240)={{0x1, 0x21b}, 0x28}, 0x10) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) 2018/05/25 03:07:37 executing program 1: r0 = socket(0x0, 0x20000, 0x1) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x72fffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x50, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x1, 0x0, &(0x7f0000000180)="0e"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0xa8, r2, 0xb20, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x887}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x629c}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0xa8}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000012c0)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x630b, {{0x40406300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000040)}}}], 0x0, 0x0, &(0x7f00000002c0)}) [ 941.302893] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 941.329762] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/05/25 03:07:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x100000000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x258, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0x0, 0xff, 0x0, 0xff]}, 0x7fff, 0x7, 0x0, 0x10000, 0x1, 0x9, 'veth0_to_team\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @mac=@random="76c4a1ff1667", @multicast1=0xe0000001, @multicast2=0xe0000002}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0xff0000ff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x2, 0x6, 0x1, 0x1, 0x1, 0x40, 'nr0\x00', 'irlan0\x00', {}, {0xff}, 0x0, 0x10c}, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="c9b6adf3fe7b", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac14140b, @multicast1=0xe0000001}, @udp={0x3, 0x4e21, 0x8}}}}}, 0x0) [ 941.360149] binder: 26687:26688 ERROR: BC_REGISTER_LOOPER called without request [ 941.367955] binder: 26687:26688 got reply transaction with no transaction stack [ 941.373058] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 941.375781] binder: 26687:26688 transaction failed 29201/-71, size 0-0 line 2763 [ 941.392065] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/05/25 03:07:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x139200, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x5, 0x70, 0x8, 0x0, 0x240000000000000, 0x401, 0x0, 0xfffffffffffffff9, 0x2910, 0xc, 0xfff, 0x8000, 0x0, 0xec4, 0x5, 0x7, 0x6, 0x1b, 0x8, 0x8, 0x6, 0x7ff, 0x6, 0x2, 0x1, 0xfff, 0x0, 0x1, 0x3f, 0x53d, 0x80000001, 0x7ff, 0x3, 0xa38, 0x9, 0x80000000, 0x7f, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x7, 0x17}, 0x4020, 0x9, 0x364, 0x2, 0x3, 0x8, 0x1}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/19) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000100)=[{0x2, 0x0, 0xfffffffffffffffb, 0x8}, {0x6}]}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r3, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}, 0x8}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)="bfaf7149e2083efea14e574d667c556b3040977db854092d891b48cb0a35eee4318e85358535501edf63dae72f6dc3e07eaf477a8d53683123c44032b7bd3e5974837e93f58a5ec72d556fafa40c1cbc5e04be403fab3b9b43e3346b3e7a651087f5e3060e835b6479ca6b08490c758c947ef8b8b726880c1ca0a6e906d718aa20fbce5b767d2a34", 0x88}, {&(0x7f00000001c0)="f15ebfbe4c9d9e09a6e518d4e692d8b0043bb3b641d5b7e8a2a8ad24ccf46fa61982820eae69e04f8cfc", 0x2a}, {&(0x7f0000000340)="055393da6ad73d544024076820b0e77cf52fd4e7d90a5e8082e86a65e5936ff8e5ce3e23ddff0b96898849b65ed0a83acf8dc5f66d2d2e3ab55b244b5ad99f5d9ecb49232ed5877e535c154d3258360a322fea463df26d49a5bc840e7099139602e162402bae58a7ef", 0x69}, {&(0x7f00000003c0)="8e575775d6d12bc1baa48eb66363ff83d6566315a8c2ad6ad23c93f2a422817f76748ed0df4ba49fe239636e87f1fbff02937705fc8826e560d8e44da1f05529293d3d0e17d4ac04751b7d1533c1d139b9a87f846647450da6356291ac3b705b2c1eabe0243f19a4c9ccb234b94fae4c509e46dc4c008affe1ef5692dfd4efed8c290920ab36494ff01109bed147c50295", 0x91}, {&(0x7f0000000880)="2bc5cd2502b4e7db00e965e9e95fa446999f8b4f7e8ec0e8900199dbb84b594223a311947aae3991a979fc9852c15986a5841382b0d08bc0a0fc319fecc80ba42068d277dd435fbff97a012c8bd34d7124cbd5ab28d52bf949c56e1cf1dd2dabd1cf05e33c87b365dcd07c1dd12d5969e62c00039f9feb527f9dd0dffc05e21720cce8ca52b5a0788b", 0x89}, {&(0x7f0000001940)="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0x1000}, {&(0x7f00000030c0)="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0x1000}, {&(0x7f0000000540)="1f8c1fc731e82b00acd62e114e2a33029f0e257f3874757957771b5b71cfe7d32e2ad12ad010ef9f9ac9d6971cbf02261eae41ee9e0a6bd2ef16c5209263561d9db5d5b831b170720ab09f4404e93d55939cc0828bf0d605cd61de5374e5ac", 0x5f}, {&(0x7f0000000780)="952724171df2d5c104b4c8defd95575d049c7954944da3fa2b8a0934b714778bb0b10e67c812d51c53e4dff558735d149d604317f4c312d11e901ec945ae834a7d63688049675b0baf20c04b654814e35e62198ba839561ab3a985f4524714782f43de4ae4687a190bb7cafacf261a02bebb8629017f649ad72e68a24d1d6f701c8d4305f691a6fa00b4f1d0aa735c6de68aef030f8bda56af355085bbef59f508b0b3bfb7e761d47dbeb4429c947063198f6313de67fb5ee6678696e4e0f7a2c21b8b1905d1947dae552e024dd1c60e44bbd919cdf284296de4321c947111bee6808ae173deb54270", 0xe9}], 0x9, 0x0, 0x0, 0x50}, 0x100000000}], 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x9, 0x1, 0x8, 0x72a4, 0xe, 0x4}) [ 941.415896] binder: 26687:26688 transaction failed 29189/-22, size 0-2305844933359042560 line 2856 [ 941.445220] binder: 26687:26688 ERROR: BC_REGISTER_LOOPER called without request [ 941.452934] binder: 26687:26688 got reply transaction with no transaction stack 2018/05/25 03:07:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01001700070385bcb3fe87d8aca459d51dffd156700010080001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xda0]}) 2018/05/25 03:07:38 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0x6d, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/109}, &(0x7f0000000240)=0x78) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000280)=""/17, &(0x7f00000002c0)=0x11) getpeername$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000004c0)={0xe077, 0x8, [0xa9, 0xfff]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000680)=[r3, r4, r5]) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000006c0)={@local}, &(0x7f0000000700)=0x8) rt_sigsuspend(&(0x7f0000000740)={0x7}, 0x8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000780)={r0, 0x8000, 0x7, r0}) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000007c0)=""/205) getsockopt(r0, 0x6, 0x80000001, &(0x7f00000008c0)=""/84, &(0x7f0000000940)=0x54) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000980)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x3, 0x5, 0x5, 0x9, 0xa5c, 0x9, 0x3, 0xffffffffffff8001, 0xd52f, 0x3, 0x7, 0x0, 0x20, 0x4, 0x100000001]}, &(0x7f0000000a80)=0x100) sendmsg$nl_netfilter(r0, &(0x7f0000002f00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000b00)={0x23b8, 0x10, 0x4, 0x100, 0x70bd28, 0x25dfdbfd, {0x1, 0x0, 0x5}, [@nested={0x128c, 0x23, [@generic="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@generic="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", @generic="68ab65abce60b029349b684c670520b83ffa3b5141e9aa3d4674ff853b4ec33c042d0f90c269f7f6fe0ea41fcdcc5149abd120b621907c5bc47c826d171c4845dd0575803b1208ba3c109cb41d929ee81b5feea3659244567a95cfdf0f880ddba5b1754a8f3257db6d4dffc8d1367fad7577407685b504442dbc96d9bb6bf86c597f", @generic="b5abcaa125a2cabe064f8041b92817677ee7601d21e8cd184f82b87aaac07aab29045c9ad909495692a11e2c9b0b4dd57bc3e2a83c4066ce957cc0daa3c2dfcb5ca020ae2bfda8492b057202044999c1c33069256b778aae94c587670084ca750832e26bfc4b82b39f79eff699b34aa9f3a523573f64bf6c1938542d7c1b0182d3e7a3a05dd4a0ac61495e1d53d0170cfb0ff3a4660669ed0063b6525132da2be1a1366d8049b3905670f9884ffce0bfa95674f2cc267218587a737a91e39e6dca38ebacee72809e9cf6dc369169f675f7c336cd2a51019369ea93e4d8a6c86f39ae199c603aafcba1f7c1e90e71cbee8bfc1dde91", @typed={0x14, 0xa, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="d08be899035a5c64f17adf1fda4908d9d27a984b3d7afd", @generic="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", @generic="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", @typed={0x4, 0x53}]}, 0x23b8}, 0x1, 0x0, 0x0, 0x4c054}, 0x4000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002f80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000030c0)={&(0x7f0000002f40)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003080)={&(0x7f0000002fc0)={0x84, r7, 0x200, 0x70bd2d, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4800}, 0x14) sendto$llc(r0, &(0x7f0000003100)="56424d1d5527c00075e5358a166f8c3791b6a36c1d017a34f0c8a862bce45792fe07fb2af65f14241844c46d9a11f5f774e580c22466544e883c2a947ea233fb77397936634ffbe387c96f4186b626bca8f4c07fe0a477eb487a2b273dcddc00ee7f66294f5fbce8241f7409d35d5c5421b5b84b3c5af1f18576f832e6b9ecd0e8f8f618bb7a16aafd32b6fccc2f6f4c4c0bc12f1f6ba1ebfbf2883d22b68ee31d46611033a6650f1079232f8bc5d3502c0d63c3ad21703f2b5e7b0e6f1ecb2ba9cf4d1b7cc92a8469ea0ae4", 0xcc, 0x8010, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003200)={r1, 0x59ce}, &(0x7f0000003240)=0x8) r8 = accept(r0, &(0x7f0000003280)=@in={0x0, 0x0, @loopback}, &(0x7f0000003300)=0x80) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000003340)={r6, 0x89, "4277f6f872a3d293814058eccd01a2cc18155ad784a2f1dcd337bd26bb412f27af87fc4738e8a6bcdb69a4c519d78318946a39917be00d08c7ede1059bbf43bad43150a5640faed7167fafc66dc58910eb66259ad188cda5d52dd025ed6504adf2039e0e536a05daaf5d35de17bf8db19b5fe8759fe8171df5ddf86b00de63463b71dd17e816c468df"}, &(0x7f0000003400)=0x91) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000003440)={r6, 0x8, 0x4, 0x7ff, 0x7, 0x0, 0x8a, 0x3, {r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x803, 0x5, 0x4, 0x8000, 0x7}}, &(0x7f0000003500)=0xb0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003540), &(0x7f0000003580)=0x4) [ 941.460463] binder: 26687:26688 transaction failed 29201/-71, size 0-0 line 2763 [ 941.511493] binder: 26687:26698 ERROR: BC_REGISTER_LOOPER called without request [ 941.538496] binder: 26687:26698 transaction failed 29189/-22, size 0-2305844933359042560 line 2856 [ 941.571500] binder: undelivered TRANSACTION_ERROR: 29189 [ 941.577522] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/25 03:07:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x3ff) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair(0x4, 0xf, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x149, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1, 0x2, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x190) sigaltstack(&(0x7f0000141000/0x1000)=nil, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, &(0x7f0000000040)=0x100000, 0x8001) socket(0x5, 0x4, 0x9) 2018/05/25 03:07:38 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000100)) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000200)='#\x00') clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000280)={0x6, 0xdc}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') 2018/05/25 03:07:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getroute={0xec, 0x1a, 0x202, 0x70bd2c, 0x25dfdbff, {0xa, 0x10, 0x30, 0x200, 0xfe, 0x4, 0xff, 0x0, 0x1000}, [@RTA_PREF={0x8, 0x14, 0x7ff}, @RTA_ENCAP={0xc8, 0x16, @generic="df32a929fce0dc0c2b8895b34d34e810e3f823b4578f5b7e65c579bdf265428dc461bf8e3bc9f59931f6ec53470ded6619426e347d4f36ed3e54392bb0a6ee86e3521232a12436cf2a8fac77749f4871a9f0657e56eb8f1a189441781cb58b0dd934262ba75398a52a2ccc5b6b7de8361a766202b87463c1d99fbf6430fc517769519b9e178c75380c3833aecf3249832c2ffa9b38d726c2a755ce8b10452266c0c821c8e52aba773d36f4633f513fbdf711c49fc81455d330a3a1b70378561751ca6d37"}]}, 0xec}, 0x1}, 0x2000404f) unshare(0x8000000) iopl(0x7ff) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'em0:\x00'}, &(0x7f00000002c0)=""/4096, 0x1000) 2018/05/25 03:07:38 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x400) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0xae8, 0x20000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000010c0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001240)={r1, &(0x7f0000001180)="b0b6ab5ab79aea4b84d4ce", &(0x7f00000011c0)=""/74}, 0x18) poll(&(0x7f0000001280)=[{r4, 0x1008}, {r3, 0x40}, {r2}, {r2, 0x200}, {r4, 0x1002}], 0x5, 0x7fff) r5 = openat$ion(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ion\x00', 0x2, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x2, 0x40) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000001340)=""/161) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001400)='/dev/uinput\x00', 0x600000, 0x0) r8 = accept$packet(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001480)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000014c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x74, r9}) pwrite64(r0, &(0x7f0000001500)="ec608f3ae915e289f4785763be1f71a6dda637b49ef783bf8a34d77c05a2ae5911722bcfd74d55a92cf8", 0x2a, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001540)) sched_yield() r10 = semget$private(0x0, 0x3, 0x220) semctl$GETVAL(r10, 0x2, 0xc, &(0x7f0000001580)=""/237) ioctl$KDDELIO(r1, 0x4b35, 0x0) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001680)='/proc/self/net/pfkey\x00', 0x58880, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000016c0)={0x0, @in6={{0xa, 0x4e21, 0x1d8, @mcast2={0xff, 0x2, [], 0x1}, 0xf46}}}, &(0x7f0000001780)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000017c0)={r12, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x3, 0x1f, 0x2, 0x400, 0x40}, &(0x7f0000001880)=0x98) fcntl$setpipe(r8, 0x407, 0x4) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000018c0)={0x0, 0x8}) fdatasync(r5) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r7, 0xc008551a, &(0x7f0000001900)={0x3, 0x14, [0x8001, 0x1ff, 0x89, 0xfff, 0x9]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001940)={0x830}, 0x4) syz_open_dev$sndpcmp(&(0x7f0000001980)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400080) ioctl$DRM_IOCTL_MODESET_CTL(r11, 0x40086408, &(0x7f00000019c0)={0x4, 0x7f}) 2018/05/25 03:07:38 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000048c0)=[{{0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000002f40)}}, {{&(0x7f0000002e00)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f9427c4ec5d64d9fa09cc5b4a01ddbe688a6133bb99caacb85dfa0704eb1214b32b1aad1ad43c6982ae5abaf360830a8466a8d35a642943a0ad0ccac8f1c77"}, 0x80, &(0x7f0000002e80), 0x0, &(0x7f00000045c0)=[{0x10, 0x10d, 0x189d72e2}], 0x10}}], 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100000001, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0x81, 0x3, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) 2018/05/25 03:07:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000300)=ANY=[]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf, "cb032483b191d82b7e83116cd58c9b"}, &(0x7f0000000200)=0x17) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0xc2, "95b11e2c4895a53fc002ccf15acf76f79e278ac04b37a4f676730e5a085f71ae9dcb765d74c4d72eccf979ba5948b584fb0b4cb5ba53365504ce2edb8f87029edd6ff0ce898ad0fe834691e23d9640067f3d04bcf3fe54f119fdb62e401b917883b082a565345bc88546556e789680c2840ffc8f944b764cc43ebb7b69c2ae2fae9b17859e82662b605ca3f92e3afb44e2a67d42c3d5f1b92ff20f503bf2a00b624cf76f2a916d088004e51108041cb0774519e1877d8d723c81797e82e722b4c2ee"}, &(0x7f0000000140)=0xe6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x2e, "fc473ffb50944f5738fbbdfb9a0120ba996dc76cc17f156737ac7dafa4f12198f24de9d622d625b53f4a39fa35e9"}, &(0x7f00000001c0)=0x36) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0xe65, 0x1, 0x2, 0x8, 0xffffffffffff4fd1}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/25 03:07:38 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt(r0, 0xff, 0x0, &(0x7f0000000080)=""/166, &(0x7f0000000000)=0xa6) 2018/05/25 03:07:38 executing program 2: r0 = memfd_create(&(0x7f0000000080)="5bd295e7a5c45ebd0000", 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="cc00000000fbffffff00000000000000e21c0000000000000000000000000000"], 0x7b) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000140), &(0x7f00000005c0), 0x1000) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="747175737465642e5bd295e7a5c45ebd00"]) [ 942.201786] skbuff: bad partial csum: csum=0/65535 len=26 2018/05/25 03:07:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)=0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) [ 942.373855] skbuff: bad partial csum: csum=0/65535 len=26 2018/05/25 03:07:39 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x2, &(0x7f0000000240), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ipddp0\x00', 'veth0_to_bond\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xd0, 0x120}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000100)="7ea2f88bf44a0a4990cad94b08e8163ad6e08da8a038d7", 0x17) 2018/05/25 03:07:39 executing program 3: r0 = dup(0xffffffffffffffff) sendmmsg$inet_sctp(r0, &(0x7f0000001b00)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000001200)='>', 0x1}], 0x1, &(0x7f0000001400)=[@prinfo={0x18, 0x84, 0x5, {0x10}}], 0x18}], 0x1, 0x0) 2018/05/25 03:07:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:39 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x402440, 0x80) 2018/05/25 03:07:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c72000000000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/25 03:07:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x138, r1, 0x410, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3af1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc6ae}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c000) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2275, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x70, &(0x7f00000006c0)}, &(0x7f0000000740), &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/25 03:07:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fallocate(r0, 0x2, 0x4, 0xa16) ioctl$LOOP_SET_STATUS64(r0, 0x4c03, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x9, 0x4, 0x4, 0x1fc, 0xa00f, 0x9, 0x1, 0x8, 0x7, 0x1f, 0xfffffffffffffc00, 0x985, 0x4, 0x40]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3, 0x6}, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8000) 2018/05/25 03:07:39 executing program 3: r0 = socket(0xa, 0x8080e, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000000)='btrfs\x00', 0x0, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x28102, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) r3 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r3, &(0x7f0000000040)="0600", 0x2) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) ioprio_set$uid(0x3, r5, 0x1ef) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000380)) 2018/05/25 03:07:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x6, 0x8000}, 0x4) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) 2018/05/25 03:07:39 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000000280)="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", 0x1000) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x1000000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x3, 0x475, 0x20, 0x80000001}) fallocate(r0, 0x0, 0x0, 0x7fffffff) 2018/05/25 03:07:39 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0xb2e, 0x2, {0xffffffffffffffff, 0x2, 0x9, 0xffffffffffffffff, 0x8}}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/05/25 03:07:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x58d401, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x3, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x33, 0x8, 0x9, 0x829e, 0xfffffffffffffbff, 0x0, 0x7, 0x7, 0x6}) [ 943.270627] ALSA: seq fatal error: cannot create timer (-22) [ 943.317191] ALSA: seq fatal error: cannot create timer (-22) 2018/05/25 03:07:40 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x8, 0x70bd2c, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1}, 0x4004800) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80800) 2018/05/25 03:07:40 executing program 4: r0 = socket$inet(0x2, 0x2000000, 0x200) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5c}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x2}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x1) 2018/05/25 03:07:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x182) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) accept(r1, &(0x7f0000000440)=@can={0x0, 0x0}, &(0x7f00000004c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000780)={0x0, @remote, @local}, &(0x7f00000007c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) getsockname$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000c40)={@remote, @empty, 0x0}, &(0x7f0000000c80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002380)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000002480)=0xe8) accept4$packet(r1, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002500)=0x14, 0x80800) accept4$packet(r1, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002580)=0x14, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000025c0)={@local, @remote, 0x0}, &(0x7f0000002600)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a40)={0x0, @multicast1, @rand_addr}, &(0x7f0000003a80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004100)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004140)={0x0, @loopback, @dev}, &(0x7f0000004180)=0xc) getpeername$packet(r1, &(0x7f00000041c0)={0x0, 0x0, 0x0}, &(0x7f0000004200)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004780)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000004740)={&(0x7f0000004240)={0x4dc, r2, 0x20, 0x70bd26, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x118, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xac08, 0x1, 0x4}, {0x4, 0x1000, 0x6, 0x5}, {0x2b01d627, 0xe19, 0xf0, 0x2}, {0x0, 0x6, 0x101, 0x4}, {0xff, 0x4, 0x2, 0xf54e}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x45b}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r7}, {0x1d8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r15}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r19}}}]}}]}, 0x4dc}, 0x1, 0x0, 0x0, 0x4}, 0x20040810) r20 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r20, 0x400, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7cd66b89}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x47}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc07}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) syz_open_pts(r0, 0x282000) 2018/05/25 03:07:40 executing program 0 (fault-call:11 fault-nth:0): r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xc0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x2, 0xff, 0x1, 0x400, 0x8001, 0xcc}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x0, 0x5, 0x5}, &(0x7f00000002c0)=0x10) ppoll(&(0x7f0000000200)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000380)={0x100000001, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000003c0)={'syzkaller0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x1, 0x3, 0x7b2, 0x69, 0x6, 0x81, 0x3, 0x8, 0x4, 0xc6, 0x100000000, 0xee}) 2018/05/25 03:07:40 executing program 3: getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4800) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000380)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockname(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getpeername$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) 2018/05/25 03:07:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:40 executing program 7: pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) sched_setscheduler(r0, 0x7, &(0x7f0000000040)=0x9) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000000c0)=0x6) r4 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000440)={@remote, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) accept$packet(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) getpeername$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000007c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000a00)={@rand_addr, @empty, 0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000c80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001040)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000f80)=0xe8) accept4(r1, &(0x7f0000001140)=@can={0x0, 0x0}, &(0x7f0000000fc0)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000011c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000012c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001500)={@remote, @empty, 0x0}, &(0x7f0000001540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001800)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000001940)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000001a40)={@empty, 0x0}, &(0x7f0000001a80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000001b00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000002040)={0x5bc, r4, 0x0, 0x70bd2c, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r5}, {0x17c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r12}, {0x160, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb728}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r15}, {0x104, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x101, 0x44af, 0x9, 0x8}, {0x7, 0xfffffffffffffffc, 0xec, 0x80000000}, {0x6, 0x4, 0x20, 0x80000000}, {0xb32, 0x8, 0x9228, 0x3}, {0x8, 0x80000001, 0x5}, {0x68034336, 0x3fe, 0xffff, 0x8}, {0xfffffffffffffffe, 0x4, 0x9, 0x4}, {0x101, 0x800, 0x8001, 0x9}, {0x1c, 0x0, 0xfffffffffffffff7}, {0x5, 0x8, 0x400, 0x4}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x88, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r19}, {0x4, 0x2}}, {{0x8, 0x1, r20}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}]}, 0x5bc}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x3) write$evdev(r2, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) sync() 2018/05/25 03:07:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f00000002c0)="0c7c55c138a92658770ba81d5c7e7fa3923b33bf3a0c48e98b133bd986eafb81ae5927083e7318f42cb4bfaeb01f38e494a9a8b46f78ce7db3a5a288b2e53b11c6f41e6e5fae2698657e63055625fd5eb013162246ab8f91057791cb76ef3a1f1f1c09c3ff75bcd24ef93b2b314f1428e752af39f1161b970a637253cb8ffdf11df724d5951dc684a09ddc36025a7756ea496a44f3820da449b9a3be11c8c625dff8c313f02f549586bf05f3c8af57ef653b4235d119158e2b70248dd5573c05933187db28594d24197f058519c0b6b04a3eab94585870557a7e408e14a7494b31", &(0x7f00000003c0)=""/222}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/selinux/enforce\x00', 0xfffffffffffffffd) 2018/05/25 03:07:40 executing program 4: syslog(0x3, &(0x7f0000000000), 0x0) 2018/05/25 03:07:40 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x12801) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x4000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x140, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x15, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffa0}, @ldst={0x3, 0x2, 0x6, 0x3, 0xf, 0x4, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r1}, @map={0x18, 0x9, 0x1, 0x0, r2}, @map={0x18, 0xa, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x7, 0xf, 0xa, 0xc, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, r4}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x4, 0x8b, &(0x7f0000000480)=""/139, 0x41100, 0x1, [], r5, 0x5}, 0x48) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204240, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x147) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/25 03:07:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{}, {0x7fff}, 0x4, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 944.798615] FAULT_INJECTION: forcing a failure. [ 944.798615] name failslab, interval 1, probability 0, space 0, times 0 [ 944.810043] CPU: 0 PID: 26886 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #65 [ 944.817314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 944.826662] Call Trace: [ 944.829248] dump_stack+0x1b9/0x294 [ 944.832870] ? dump_stack_print_info.cold.2+0x52/0x52 [ 944.838079] should_fail.cold.4+0xa/0x1a [ 944.842158] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 944.847277] ? check_noncircular+0x20/0x20 [ 944.851531] ? rcu_is_watching+0x85/0x140 [ 944.855687] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 944.861718] ? find_held_lock+0x36/0x1c0 [ 944.865797] ? check_same_owner+0x320/0x320 [ 944.870110] ? __lock_acquire+0x7f5/0x5140 [ 944.874345] ? rcu_note_context_switch+0x710/0x710 [ 944.879270] __should_failslab+0x124/0x180 [ 944.883530] should_failslab+0x9/0x14 [ 944.887339] kmem_cache_alloc_node+0x272/0x780 [ 944.891916] ? debug_check_no_locks_freed+0x310/0x310 [ 944.897112] __alloc_skb+0x111/0x780 [ 944.900821] ? skb_scrub_packet+0x580/0x580 [ 944.905136] ? print_usage_bug+0xc0/0xc0 [ 944.909194] ? lock_downgrade+0x8e0/0x8e0 [ 944.913333] ? unlock_page+0x1d0/0x2b0 [ 944.917209] ? print_usage_bug+0xc0/0xc0 [ 944.921275] alloc_skb_with_frags+0x137/0x760 [ 944.925791] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 944.930736] sock_alloc_send_pskb+0x87a/0xae0 [ 944.935237] ? sock_wmalloc+0x1e0/0x1e0 [ 944.939203] ? lock_downgrade+0x8e0/0x8e0 [ 944.943433] ? kasan_check_read+0x11/0x20 [ 944.947591] ? do_raw_spin_unlock+0x9e/0x2e0 [ 944.951988] ? __local_bh_enable_ip+0x161/0x230 [ 944.956644] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 944.961649] ? release_sock+0x1e2/0x2b0 [ 944.965611] ? trace_hardirqs_on+0xd/0x10 [ 944.969755] ? __local_bh_enable_ip+0x161/0x230 [ 944.974408] ? _raw_spin_unlock_bh+0x30/0x40 [ 944.978797] ? release_sock+0x1e2/0x2b0 [ 944.982762] ? __release_sock+0x3a0/0x3a0 [ 944.986899] sock_alloc_send_skb+0x32/0x40 [ 944.991119] dccp_sendmsg+0x2c2/0x1020 [ 944.995003] ? dccp_getsockopt+0xf0/0xf0 [ 944.999066] ? find_held_lock+0x36/0x1c0 [ 945.003117] ? lock_downgrade+0x8e0/0x8e0 [ 945.007249] ? kasan_check_read+0x11/0x20 [ 945.011387] inet_sendmsg+0x19f/0x690 [ 945.015172] ? ipip_gro_receive+0x100/0x100 [ 945.019494] ? security_socket_sendmsg+0x94/0xc0 [ 945.024250] ? ipip_gro_receive+0x100/0x100 [ 945.028556] sock_sendmsg+0xd5/0x120 [ 945.032251] sock_write_iter+0x35a/0x5a0 [ 945.036298] ? sock_sendmsg+0x120/0x120 [ 945.040268] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 945.045788] ? iov_iter_init+0xc9/0x1f0 [ 945.049747] __vfs_write+0x64d/0x960 [ 945.053449] ? kernel_read+0x120/0x120 [ 945.057332] ? wait_for_completion+0x870/0x870 [ 945.061901] ? rw_verify_area+0x118/0x360 [ 945.066042] vfs_write+0x1f8/0x560 [ 945.069570] ksys_write+0xf9/0x250 [ 945.073196] ? __ia32_sys_read+0xb0/0xb0 [ 945.077238] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 945.082760] __x64_sys_write+0x73/0xb0 [ 945.086630] do_syscall_64+0x1b1/0x800 [ 945.090500] ? syscall_return_slowpath+0x5c0/0x5c0 [ 945.095413] ? syscall_return_slowpath+0x30f/0x5c0 [ 945.100342] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 945.105692] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 945.110525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 945.115695] RIP: 0033:0x455a09 [ 945.118865] RSP: 002b:00007fd71a080c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 945.126554] RAX: ffffffffffffffda RBX: 00007fd71a0816d4 RCX: 0000000000455a09 [ 945.133809] RDX: 0000000000000000 RSI: 0000000020000840 RDI: 0000000000000015 [ 945.141066] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 2018/05/25 03:07:41 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x800000000000000) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc001, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000d6f000/0x3000)=nil, 0x400, 0x4, 0x40, &(0x7f0000572000/0x1000)=nil, 0x6}) 2018/05/25 03:07:41 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) r2 = socket(0x40000a, 0x200000001, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x288, 0x20, 0x320, 0x70bd26, 0x25dfdbfd, {0x14}, [@typed={0x8, 0x1a, @str='\x00'}, @nested={0xa8, 0x3b, [@typed={0x8, 0x57, @pid=r1}, @generic="86fcf8761f3ae9487d19b46460c7a6bf5ee5bca0b11403908e8ef31cb2b87a0796aaa4ceb1f7f03d0de212347eb6af3e7ff78ccda879d309312ade7eedfe071a67409887a69decf5e9c0974329890fe264648ced6d2c928d1dc6c2f61bc99a223c6694866b85a0724aea390b2951c5ac211ebd2f11b450186f8aa43726d749690d8f74cfb1745a272468662086c19a3abaf4452a9fa504da46"]}, @typed={0x8, 0x25, @u32=0x3b}, @typed={0xc, 0x2c, @u64=0x101}, @typed={0x8, 0x65, @ipv4=@broadcast=0xffffffff}, @nested={0x1a8, 0x36, [@generic="0943df856cdb1b236d18d8d2d2b0a275c3d1d0195113c20740947420bff00fffa63a9f5ff3de8375cd96dbc1d5dff1bf5f71cbcc960ebc51a53ddf0a3ee028567918a74378097689d6df7f3851ab09dce8eaa0865847b612d3e4a257232f7079d35c3c8d764867f11a4f0705ce23b2c62ce1113fecfbf971db1586136b844e9d2f02b12c34ff5beecf32295a8beee1b3b8d85b4d1d80c5720433877e9efc58a9f9105467ee", @generic="d475570a3622d005800957754a97e780a428db0dab917669c9e84a62ab5cbd4033125aa83e4f84220b818995500c52b0ac1c6a900b1c765506a260feb26873b1aa4fa1c7c1f364a8ec3b82ec5d7b2fb75e23717eb3a25a8f89c3580bf6778b", @generic="a19a1d9f8fd06ebd9be42c554e2bbeb07cef436be53596", @typed={0xc, 0x89, @u64=0x9}, @generic="a589478f882657a1307a682a0f17ea2898baadc86d47341741271d38bc907195e596907d734143b73f05399b48626202", @generic="4bf245f7ef7ebb5a9d580f5c7fd6ccf36af9475975f1f820d1fca2c653ba68c9e09ea1e218e69a014737791dd4992779d1671d47d90783978a2131ae3f98", @generic="6221105301f84f39371904ef54"]}]}, 0x288}, 0x1, 0x0, 0x0, 0x10}, 0x0) rt_sigsuspend(&(0x7f00000000c0)={0xfffffffffffffff8}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$can_bcm(0x1d, 0x2, 0x6) 2018/05/25 03:07:41 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffff7, 0x80000) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000140)={0x5, 0x1}) 2018/05/25 03:07:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x259) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) accept4(r0, &(0x7f0000000200)=@ipx, &(0x7f0000000040)=0x80, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x801}], 0x492494e, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/93, 0x5d}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/25 03:07:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) read(r4, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd0ffc)=0xe) ioctl$TCSETSF(r4, 0x541b, &(0x7f0000000000)) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/05/25 03:07:41 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') socketpair(0x5, 0x3, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x5}) 2018/05/25 03:07:41 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x0) 2018/05/25 03:07:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) [ 945.148326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 945.155581] R13: 000000000000077b R14: 00000000006ff428 R15: 0000000000000000 2018/05/25 03:07:41 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffeff, 0xfff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x97, "02be0df865c2b9f1b8439c50a6b514b479822d5cfe5972cf61c61abe5eb9ff5ccdf418d7b107ba235e941493fe70d3d31a6d6be6d6011438d07a198dbd16aa3d014c31eb6abfbe177f355100ccca2dc2435ebaa76b3dc5c04186f51007185d71c6fb0dc7d97846b943e14bb22f1dd72eab281be747afd4b1c11c661f2da5d42d48a5fe6437e2e5b60342aba2afdd56c342e58d53c13de5"}, &(0x7f00000000c0)=0x9f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xd43}, &(0x7f0000000180)=0x8) fallocate(r1, 0x0, 0x0, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/05/25 03:07:41 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00000000c0)="e2ae7d369837e99bfd7f34b020f382e032e067af080dd09129a242bd497a1255216822dcbe6558fff200ee5afd3e6b8bf5f1bbe4cd52447e", 0x38, 0x800, &(0x7f0000000100)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) gettid() r2 = gettid() ioprio_get$pid(0x80000000000006, r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x1c, 0x80000) 2018/05/25 03:07:41 executing program 3: mremap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000069b000/0x1000)=nil) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/25 03:07:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYBLOB="60a3c15ba1a60a8758915ed728d14a2e7f17f1e882ce4b92fc9fa4c1f85d3dec8dbe5b7c"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x808, 0x1, 0x8}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000140)=""/162, &(0x7f0000000200)=0xa2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 945.999681] can: request_module (can-proto-6) failed. [ 946.151354] can: request_module (can-proto-6) failed. 2018/05/25 03:07:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ee1800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xdc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/25 03:07:42 executing program 2: r0 = socket$packet(0x11, 0x5, 0x300) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f00000012c0)=""/2, 0x2}, {&(0x7f0000001300)=""/193, 0xc1}], 0x6, &(0x7f0000001480)=""/147, 0x93, 0x22}, 0xfff}, {{&(0x7f0000001540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/206, 0xce}, {&(0x7f00000016c0)=""/220, 0xdc}], 0x2, &(0x7f0000001800)=""/21, 0x15, 0xdb}, 0x2}, {{&(0x7f0000001840)=@l2, 0x80, &(0x7f0000001d00)=[{&(0x7f00000018c0)=""/96, 0x60}, {&(0x7f0000001940)=""/231, 0xe7}, {&(0x7f0000001a40)=""/31, 0x1f}, {&(0x7f0000001a80)=""/194, 0xc2}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/183, 0xb7}], 0x6, &(0x7f0000001d80)=""/181, 0xb5, 0x1}, 0x2}, {{&(0x7f0000001e40)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003300)=[{&(0x7f0000001ec0)=""/73, 0x49}, {&(0x7f0000001f40)=""/159, 0x9f}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/224, 0xe0}, {&(0x7f0000003100)=""/169, 0xa9}, {&(0x7f00000031c0)=""/9, 0x9}, {&(0x7f0000003200)=""/217, 0xd9}], 0x7, &(0x7f0000003380)=""/168, 0xa8, 0x80000001}, 0x20}, {{&(0x7f0000003440)=@sco, 0x80, &(0x7f0000003600)=[{&(0x7f00000034c0)}, {&(0x7f0000003500)=""/191, 0xbf}, {&(0x7f00000035c0)=""/42, 0x2a}], 0x3, &(0x7f0000003640)=""/189, 0xbd, 0xffff}, 0xfffffffffffffff9}, {{&(0x7f0000003700)=@un=@abs, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003780)=""/175, 0xaf}, {&(0x7f0000003840)=""/181, 0xb5}, {&(0x7f0000003900)=""/223, 0xdf}, {&(0x7f0000003a00)=""/188, 0xbc}, {&(0x7f0000003ac0)=""/131, 0x83}], 0x5, &(0x7f0000003c00)=""/73, 0x49}, 0xfffffffffffffeff}], 0x6, 0x40000000, &(0x7f0000003e00)={0x0, 0x989680}) accept$ipx(r1, &(0x7f0000003e40), &(0x7f0000003e80)=0x10) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/25 03:07:42 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x700000000000000) 2018/05/25 03:07:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c08) 2018/05/25 03:07:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x5, 0x9561}, 'port1\x00', 0x0, 0x2, 0xb958, 0x2, 0x1, 0x100000000, 0x2, 0x0, 0x7, 0x1}) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x2, 0x1, 0x10000000, &(0x7f0000000100)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000200)={0x2, 0x52, "5377a5f88012186ad0c118ecb1c8ef8fdd7eb78ab6c8c1f5ad94d668c459b80032ebe3c6b4c6f31150c9f8d2e81d3c736dfa76769bd0235269f445c2753408aa493ed4ff6ff2990a824ea451e78bcaf802cf"}) 2018/05/25 03:07:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = semget(0x1, 0x3, 0x49) semget$private(0x0, 0x5, 0x7165ddeaddb92ae3) semop(r2, &(0x7f0000000180)=[{0x0, 0x3f}, {0x1, 0xffffffffffff8000, 0x1800}, {0x5, 0x9}, {0x4, 0x300000000000000}], 0x2aaaaaaaaaaaab49) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x7, 0x9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) 2018/05/25 03:07:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000480)="c626262c85230f4acde3bf") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x100, 0x2, 0x540, 0x6, 0x46, 0x15, 0x100, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x5a2, 0x24, 0x4, 0x1000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}}}, [0x2d3, 0x2, 0x0, 0x1f, 0x100000001, 0xb4, 0x0, 0x1, 0x7, 0x9, 0x1, 0xc5f3, 0x1, 0x4, 0xffffffff]}, &(0x7f0000000400)=0x100) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000091909f697187af7a1850b1520998"]) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0xc0010000]}) 2018/05/25 03:07:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/25 03:07:42 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x990e, &(0x7f0000000080)="c626262c8523bfa5b9f803") connect$inet(r0, &(0x7f0000000200)={0x2}, 0x10) dup2(r1, r0) 2018/05/25 03:07:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x1, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x4400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x58f166cbe7c197ad}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x154, r2, 0x200, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff30}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x741d857a}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x8001}, 0x400c800) accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000280)=r3, 0xffffffd0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x478, 0x278, 0x140, 0x140, 0x390, 0x390, 0x390, 0x4, &(0x7f00000005c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0x45ae7dfd1a5a9a64]}, 0x0, 0x374, 0xfffffffffffff3ce, 0x40, 0x9, 0x4, 'eql\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100000000, 'syz1\x00', 0x2}}}, {{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffff00, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0x0, 0x1f, 0x6, 0x8, 0x0, 'sit0\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x1a}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000d000000000000000000000000000000000000000000000000000000019da0a00000000000000000000000000000000000000000000000000000000000000000000000000000000001700000000000000000000000000000000000000002400000000000000000000000000000000000088617eb39aaa157700a8ce7cefc0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x120) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000580)=0x4) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)=0x1) 2018/05/25 03:07:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0f027f1bcd928883f1d100b383c14eb1ed0004000000"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0xa9e6}, &(0x7f0000000140)=0x8) 2018/05/25 03:07:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101300, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/143) sendto$inet6(r0, &(0x7f0000000640), 0xa, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty={[0xeffdffff]}, 0x8}, 0x1c) 2018/05/25 03:07:42 executing program 2: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="002fc2f3240ed04f5661a6bb7f6f898e716ae99ccbc25489474056681c12f22d1c7a83ee6b268862186bdd2dd76724fbb0ce1ddaac2c3b8cc1f5d093403384c125e0be57b2a6078dc874f2e8db98a885126604cafbde3c3604dc2505285c92da632c95e3019c18d0987a88bae0fa0b1a1817a4cef072413ea446ac8eb7a27bb9cc3a4007c351"], 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/166) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/77) 2018/05/25 03:07:42 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) memfd_create(&(0x7f0000000000)='trusted[md5sumem0\x00', 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/25 03:07:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000004f80)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) 2018/05/25 03:07:43 executing program 3: r0 = socket(0xc, 0xfffffffffffffffd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getrusage(0x0, &(0x7f0000000100)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xcf293e2ef2882133, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r3, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fdcef96f4253cdceae104f694474abb9f0", 0x20, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003b80)=[{{&(0x7f00000034c0)=@sco, 0x80, &(0x7f0000003640)=[{&(0x7f0000003540)=""/243, 0xf3}], 0x1}}, {{&(0x7f0000003680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003940)=""/238, 0xee}], 0x1, &(0x7f0000003ac0)=""/192, 0xc0}}], 0x2, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/25 03:07:43 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x1ff, 0x1, 0x1, 0x2, 0x9}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') pread64(r1, &(0x7f0000000040)=""/12, 0xc, 0x4000000000) 2018/05/25 03:07:43 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@generic, &(0x7f0000000040)=0x80) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000100)=0x20, 0x4) recvfrom$llc(r1, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6f3000) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0xef0c6d9db85505d9}, 0xc) 2018/05/25 03:07:43 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/43, &(0x7f0000000140)=0x2b) getsockopt(r0, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0x7b) 2018/05/25 03:07:43 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fadvise64(r0, 0x0, 0x101, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/1, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'none\x00', 0x18}, 0x2c) 2018/05/25 03:07:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c32a719e82cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000263000/0x3000)=nil, 0x3000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x102c2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000940000/0x3000)=nil, 0xffffffff00000001, 0x1, 0xb0, &(0x7f0000a58000/0x2000)=nil, 0x9e}) mlock2(&(0x7f0000262000/0x2000)=nil, 0x2000, 0x0) 2018/05/25 03:07:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/129, 0x81) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000000c0)={0x20, 0xffffffff}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bcsf0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xf3ea185}, &(0x7f0000000280)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000480)={@empty, 0x7fff, 0x3, 0x3, 0x1, 0x5, 0x2, 0x5}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000006c0)={r3, 0x8d}, &(0x7f0000000700)=0x8) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) rt_sigprocmask(0x2, &(0x7f0000000640)={0xa51b}, &(0x7f0000000680), 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000100)=""/144, &(0x7f00000001c0)=0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0x9, 0xb6, &(0x7f0000000500)="f50284dc0290c1d171", &(0x7f0000000540)=""/182, 0xc4fa}, 0x28) 2018/05/25 03:07:43 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0xeffdffff00000000) [ 947.271013] x_tables: duplicate underflow at hook 4 2018/05/25 03:07:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/25 03:07:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x34) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x842, 0x0) write$evdev(r1, &(0x7f0000000080)=[{}, {{}, 0xfffffffffffffffc}, {}], 0x48) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x7, 0x20, 0x1ff, 0x7fffffff, 0xff, 0xa8, 0x5, 0x10001, 0x3, 0x7fffffff}, 0xb) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x2a8, 0x120, 0x2a8, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0xff000000], [], 'ip6_vti0\x00', 'ip6gre0\x00', {}, {}, 0x5e}, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x4}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], 'ip6_vti0\x00', 'lo\x00', {}, {0xff}}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0x9}}}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [0xffffffff, 0x0, 0xffffffff], [], 'eql\x00', 'vlan0\x00', {}, {}, 0x3e, 0x4}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/05/25 03:07:43 executing program 7: socketpair(0x1f, 0xa, 0xf14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/79) fstat(0xffffffffffffffff, &(0x7f0000000000)) [ 947.300172] x_tables: duplicate underflow at hook 4 2018/05/25 03:07:43 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x1, 0x7}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'erspan0\x00'}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x100000000, 0x8}, {0xffff, 0x5}, 0x8000, 0x2, 0x2800000000000000}) lseek(r2, 0x0, 0x0) 2018/05/25 03:07:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x100) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x100000, 0x18000}) semctl$IPC_RMID(r0, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000200000000000000000000000000ca901ba70ad952ac9d2e000000000000000000050000000001ac1414bb000000000001000000000000030005000000000002000000e00000010000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/25 03:07:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, 0xffffffffffffffff, 0x0) 2018/05/25 03:07:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0xfffffffffffffffd) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0xfff, 0xa9, 0x2, 0x5, 0x10, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x486}]}) 2018/05/25 03:07:44 executing program 4: prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000000340)={0x1, &(0x7f0000000140)=[{0x6}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/05/25 03:07:44 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/25 03:07:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x200000000000000) 2018/05/25 03:07:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(r0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$alg(r2, 0x0, 0x0, 0x800) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141045, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r4, 0x80003) sendfile(r2, r4, &(0x7f0000d83ff8), 0x6) recvfrom$inet6(r2, &(0x7f0000004080)=""/141, 0x6d, 0x2000, 0x0, 0x0) 2018/05/25 03:07:44 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa283008100000002000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) acct(&(0x7f0000000080)='./file0\x00') 2018/05/25 03:07:44 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000200)=""/57, 0x39, 0x40, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x2050, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000180)) read(0xffffffffffffffff, &(0x7f0000000040)=""/230, 0xe6) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000280)={0x4, 0x7, 0x7f14, 0x8, 0x7, 0x57, 0x7, 0x8001, 0x0, 0x200, 0x6e, 0x6}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$void(0xffffffffffffffff, 0xc0045878) 2018/05/25 03:07:44 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200100) write$rdma_cm(0xffffffffffffffff, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000980)={0xffffffff}, 0x106, 0x100e}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a00)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x1}}, 0x18) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8200000000101003, 0x0) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) [ 948.327799] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 948.349656] audit: type=1326 audit(1527217664.860:5076): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=27082 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/25 03:07:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc018ae85, &(0x7f0000000000)) 2018/05/25 03:07:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x402000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000000000000) sched_yield() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000085049b4af00000000500000000100000c67ac6422324df9807e2b213a38cef81c3e376e4"]) fremovexattr(r2, &(0x7f0000000100)=@random={'user.', '/dev/kvm\x00'}) [ 948.384274] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 948.395864] audit: type=1326 audit(1527217664.881:5077): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=27082 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/25 03:07:44 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/05/25 03:07:45 executing program 3: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80200) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000095f023c32f000000000001004500001c000000000089907800000000e000000100009078e0000001bc1a83549f0387c03e02fb02a08061ad2d92c4a446bca6153a72c5e287998a423795efc4d3415a7873075f80d5e25c153273d16f42c92a3265d98f384aaa9e287c19ff06c2725959868c140ecea37865e153726aca4ba7f46605f3b04fb333087143dee9c32e24fb10d0881d3e2c8ca62b60bef345a51a758fb437f2db2f42f9d1eec1774661"], 0x26) 2018/05/25 03:07:45 executing program 7: r0 = getpid() r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x40000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x3b, "bc2bf95b52017af8aa0d2e468bfb1259e8151ec84fce5f89dc5aa43875a94851a6b923614b071b7731206d8150d32410320298e9e689dec0f799b5"}, &(0x7f0000000680)=0x43) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000006c0)={r2, 0x3, 0x1d, "eda175f7c80d9c16fae0724ea1a7247233af73fe62d099f5b52e7dbede"}, 0x25) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000080)}, {&(0x7f00000001c0)=""/193, 0xc1}], 0x3, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/134, 0x86}, {&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000500)=""/253, 0xfd}], 0x4, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) get_thread_area(&(0x7f0000000080)={0x8000, 0xffffffff, 0x1000, 0x2, 0x1, 0x4, 0x51c7, 0x7, 0x1, 0x5}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xe691}, 0x8) 2018/05/25 03:07:45 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f0000000140)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x56401, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendto$unix(r1, &(0x7f0000000300)="8af84d772755f313fefd4998ea92856a8a0c8b279dc46815b3af4d79480a6a83acd45e9d56c76e90feeaf0dc153034de1044a63576d0c1717c1ecc31bfb8f95e885aa07218d2dd357c668109fe3495a745cd26435300000000000064d9b7388f1966209d199215aa973d010d8be2a69fd0", 0x5e, 0x4000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0xfffffff7) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) connect$ax25(r1, &(0x7f0000000100)={0x3, {"fce3ea939a908d"}, 0x2000000000000000}, 0x10) semop(r0, &(0x7f0000000080)=[{0x3, 0x3}], 0x1) unshare(0xc010100) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="2910ff73d5255a1200464ca8f3bb000000d00e8200000000006a547b003e89f605229397381897dd877392bd464d45aefe44f5efe3f404000000000000bab09ea0d16d830f8a0136057bc21f5e1bc49c0950bcf5d3e0d7e769fa91e7513a757fd8c7fac1d27a427c0ac158ef9b81317ce83a6a99846bd24fa0e505fa90c6e4c5b9ce32f026065150a60016c1260767973dc4169e703eeb3d90f5dae8afff2b74e36c68ae0c9e98585cf4d784df460c5b0112d9270286241455b695103fccc486879650b916f101ac82673b7e14"]) connect$ax25(r2, &(0x7f0000000040)={0x3, {"61c4e3d53266a9"}, 0x8}, 0x10) 2018/05/25 03:07:45 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = userfaultfd(0x0) r3 = dup2(r2, r0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x9) 2018/05/25 03:07:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, 0xffffffffffffffff, 0x0) 2018/05/25 03:07:45 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7081, @local={0xfe, 0x80, [], 0xaa}, 0x1f5}, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf872}, 0x800, [0x80, 0x9, 0x8, 0x8001, 0x19, 0x3, 0x2c, 0x8]}, 0x5c) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x9a0e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000280)=0x80) 2018/05/25 03:07:45 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8001, 0x400) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) r2 = socket(0x10, 0x2, 0xf) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656f") getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000280)=""/99, &(0x7f0000000200)=0x63) r4 = socket(0xa, 0x1, 0x0) ioctl$void(r0, 0xc0045878) socket$unix(0x1, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r2, r3, &(0x7f00000000c0), 0x80000002) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/05/25 03:07:45 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = userfaultfd(0x0) r3 = dup2(r2, r0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x9) 2018/05/25 03:07:45 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/25 03:07:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) socket(0x4, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/25 03:07:45 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0xf401000000000000) 2018/05/25 03:07:45 executing program 2: r0 = memfd_create(&(0x7f0000000200)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x80000001}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e22, 0x1200, @dev={0xfe, 0x80, [], 0x1d}, 0x9}}, 0x5e7a0449, 0x20, 0x7, 0xfff, 0x21}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r2, 0x100000000, 0x0, 0x3}, &(0x7f0000000580)=0x10) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) r3 = getpid() ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000000100)={&(0x7f00000000c0)="df7b36b4bc9286a618086223a625e11eaee3c7858a34c962ca72ecc57539393d5189a4ad9fede5191b0f6da4f50c5fbe911308", 0x33}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) umount2(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0xffffffffffff07b6, 0xcee}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, 0x0, 0x9, 0x3, 0x3, 0xa8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r4, 0x8, 0x4, 0x1e3, 0x1, 0x9, 0x0, 0x1f, {r5, @in6={{0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x1, 0x2, 0x8, 0x3, 0x2000000000000}}, &(0x7f0000000400)=0xb0) 2018/05/25 03:07:46 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) fallocate(r0, 0x1, 0xfffffffffffff68e, 0x9c4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast1=0xe0001300, @loopback=0x7f000001}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r3 = dup2(r0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) r6 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000030c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000031c0)=0xe8) stat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000032c0)={0x0}, &(0x7f0000003300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003340)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000003440)=0xe8) fstat(r2, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000003500)=0x0) r13 = geteuid() lstat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000003740)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0xa0000}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000240)={0x118, 0x34, 0x803, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x104, 0x66, [@typed={0x8, 0x4e, @uid=r4}, @generic="ae2b4df9e0ad4282dc06af640154c5007584fde6fe2c367b95aa2df48b7b1bdff2ee9c4fbdd6e950bf5c9d4642c6cc265406e164287cccd0dac06a1c060d6c905e31e146155908b15a0eccb6ea9ba311c0aa8d0a50e29c2ff61fb4e22399aaad8039a036c0865737750cc9ebde335f8a428ee82dec492afd46751388fa21af488429612ec269ecb129c34f1a72ab204bf4397d7807f07f08935d097560ce3c263ec30674e85bacbfafcf0b250e47ba8192d2669a5b21efe7ae650c21e700612c9a1b037131255c02ace1bb5c12fde953afaae07ac8fcb175635c19f61c7b1a7dbe9e5360b299d24114f325e8aa3ef608a5a8404b8d7a"]}, @typed={0x4, 0x1c}]}, 0x118}, {&(0x7f0000000380)={0x18, 0x1a, 0x700, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x11, @fd=r0}]}, 0x18}, {&(0x7f00000003c0)={0x5f0, 0x17, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x14, 0x72, @str='/dev/usbmon#\x00'}, @nested={0x358, 0x34, [@generic="b49368942438b119cba0177dce72b7188aeb139f73bc5e792ec4f11f61dc8d81f68a2359a6a5642f0df466c057de115a577b1e14002d43d59307ee6503441344ec9c932f9692ebad8e8f3b4d31a53f4832621db66e7175cd4ef9dc4062824d9df4eb7d3a60c7234ac281774baca2c6a7c696a9391070bbc23f5c6986f6cbcaca207f6c2b392e18bdac183421a835c00d222382eef5697b758fea7009caa5102eeaa2afe693a0b8f6bd6d2a76f68b25c21b6494442f1ac34556169759bf80ca28053501b3a242b8e33e9f727d", @typed={0x14, 0x38, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x43, @u64=0xc16a}, @generic="27e038312aedda71cd3ce90c3f897e160824f0d7779b07ad693b33abdd69287e275c8c51b27966c15bb346c4f995a3f8e952aa06273ad0755d0c1ed5cb0b34e62d03e287d7ef4bd572753ef077106dcec36e6f8b38c2346d08df9de460bed801a656d4ef79a7e31133c2e1cc42715fe7dc52bf82d299dd3cc5a9ead917e5ba74c20c8f2cdc196a848bc469bfd509726d5ceb4bd028c46ca2fd22e5858e76dc311717be039df8741bb937ab1bb68d94f0e55cfed129986b49a2282a449b0f7e518526a201503c0a088287665cc98f127658b8c0de1ed5c66a8c1d6f271173a957a8d479d2", @typed={0xa8, 0x4c, @binary="2c035aa6027eac385a7300e139fe48d18df6fb22e1a99005058548246655552909d62042a16ee2a5e36ece3b202d0a637bee2b047b25158c861f1d26c6e9fa7c86f855707bb4aa9e287d369d12873bf227370d574cac334b3e2f9f910224a0362d05d08a3865782009f205d7e1979b0f6f9812b239e8ecc4ad0da20b8a1f3517730a67570ecc1cc24d8e82e4c03fd29ef4ddab95710c9a9b3ed7afcb3646970143021a4f"}, @typed={0x4, 0x21}, @typed={0xd8, 0x34, @binary="b6ec74f47a20445b035a97cc8f060766c53b5603bf39302d8e61efdf06ddbf70762421dc72009e221a8e7e8a9dd22ccc4ae8d3153cb43dff7f578758e536254e5dcb91986a752173f4f93f11e9f8c8116433737a3ec4b8b24f26dd94f8e727adea5d70ea04a359007798aa09754948fcc2f3739a5de17beb253bb586d189a5eb3a856595e0aed48b81232cb71e67cd70c5be8fa350983f38d99b2084e0cc09abe3ce8aa7ed0b8c450acd296dbdb2bdcd92bec0f7e74b806e5f30be65a932b40a15318e55f79fbfff470faeb9e75127f758ea0c"}]}, @nested={0x10, 0x57, [@typed={0xc, 0x93, @u64=0x100}]}, @typed={0x4, 0xa}, @nested={0x110, 0x50, [@typed={0x10, 0x41, @str='-@vboxnet0\x00'}, @generic="7bde", @generic="3308acb6eb9b8cf0af61facd1ccc87a94a8e09db50340c2e4ff6a8e80e2996958c20f2468399a088cfa71bf4fae2590ad4eb426dc9818ce07792f2b32da32f742c1ac0086a2321b78378bf48de9b1051f1856dee3c8acafc02c7d5b512f7d1af588c828611b5993cca43107bf05da615134cf90fec89824e5d66d4f667721ee8af1e541f9bf5c54392809e9f3019277cacc40888f0bf9982402dafd2fec3b74216b625164c1055578fa1d12c474e1623d85052bc5f5a1bae2b4c8ad3cf74d846147eb1f52e85cd8af9363895686e504d3faf999fc4ab515b565251929932a8d559a6a5df9f53a1a0", @generic="6f132b3a762c822b062f74945801f5b4710f"]}, @nested={0x130, 0x55, [@typed={0x70, 0x86, @binary="17c8ec888990699b45d20767b80b5e5915c54f7352770f499e2c67f7f7e468f4b3b752980250e24fbee5e08de0b60ff748e0bc8e0edc903b0e5f81ba3409f4af831e7f429a51af187258c6269e0b87761362dfefdaade48a805272873ec41b972ca2bf3b4fb51893529cf6"}, 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@generic="8e8f6baace35d06d3328dfe3d9d83267a7b4d33ec1a35455b43b31256919656c9d9ea747bc44adb1c90b3d5fad102df9dc32d4637527e54c6aa98b2656dadd86ffa311804fb2c93764f8373e1dbf6ce8401eddf483a9eae879af9a220ef8e5d5bbfc460cf44fb921dc09591b5c00d7f9b859fd19635a84e09a77ae76d4257af3673de1b1e32895515ab1230ff59bb40c5209333d2c4056d86fc8783a6521049a308f9963dd10d329ea4391025ad48d915f1fa4eb16f5a6f24549bcb3a298aafd805a19ddad5d917621441d100c7e1ad8e89fd9df91ec1dd53f1334ad4a1d300bdc981e647513e7bea57ce89cc040681677d24297", @generic="a9b9752d773a1172d358dfaad656"]}]}, 0x1dc}, {&(0x7f0000001e00)={0x10ec, 0x2d, 0x310, 0x70bd25, 0x7ff, "", [@typed={0x8, 0x33, @fd=r1}, @generic="9d28f84c2a6e42948d15da1804ac14d13ecacf3ee740ab50c339ad51da65059f79a429aeed3951fc7a6a91cb3b89cde2220afcf40d53924949ae889c95eb1e2dc1eea754f5bd0cbe90b5355402f5243468d9185f25ee03adc616b6eae4edaa05574ca9866b73471e5fda67fb5681", @generic="f777dfec60bd7fb016108fdcb9a6684ca60d168523729a76dd692bb3f2a21d458ced2526cf9915db9acc5327e760a145f5c7d10468d7468eb3e6b1694d5f62ed244d1d13e67a3fc3", @nested={0x101c, 0x4b, [@typed={0xc, 0x22, @u64=0xc50}, @typed={0x8, 0x16, @str='\x00'}, @generic="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@typed={0x4}]}]}, 0x10ec}, {&(0x7f0000002f00)={0x12c, 0x22, 0xb24, 0x70bd26, 0x25dfdbfb, "", [@typed={0x4, 0x10}, @nested={0xcc, 0x5e, [@generic="6fe59f337f098b1ad528288ba11c0cc389573fd8d01e596ac101398c61ea0881cbe4f0c0caf9ef7124bba54460fda2b4006c2c3e16e627d731898e3e7a8405973d77bd32e76c5935f71b7bb9302bde1cdc15964667eefa76bd899f", @generic, @typed={0x8, 0x66, @fd=r0}, @generic="ed9930e51e18de06cebf6394896c80cb6f39770de755c8454dab9d5266f6ffa5ef781d9cbe824d0f7903e60d1b06f7db3dc1851ed1af18a0250049b1ea26894c45fdfeb841c1bcac0528f0fc18401ac138b8f729443e5fe3a89ed77f63aa208cdfed"]}, @generic="24213cfbe90fc4d14d53c784d77bae55246694e66dd8cf26a2b7ae8ef2df8cf9a4f4a2ad901867b3508ee34c963b3843", @typed={0x8, 0x1f, @fd=r0}, @typed={0x8, 0x7c, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @typed={0xc, 0x58, @u64=0x3}]}, 0x12c}], 0x7, &(0x7f0000003600)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x108, 0x10}, 0x4040) 2018/05/25 03:07:46 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0x1, 0x80000001, 0xffffffffffff23ab, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @tick=0xfffffffffffffffe}) 2018/05/25 03:07:46 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@ipx={0x4, 0x10001, 0xffff, "0bf1a5b07036", 0x400}, 0x80) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003700)=[{&(0x7f0000002c40)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000003100), 0x0, &(0x7f0000003200)}], 0x1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/25 03:07:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='(*keyring\x00', 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xaa9b, @empty, 0xfff}}, 0xffff, 0x5, 0x7, 0x94, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0xd206}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000003c00)=@newneigh={0x30, 0x1c, 0x331, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/05/25 03:07:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x21, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000676edbd5d0009000100be000800"], &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0x9, 0x10}, &(0x7f0000000280)=0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0xffffffffffff3711, @rand_addr=0x101]}, 0x20) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0xe1, 0x54fd, 0x0, 0x7}, {0x3a13, 0x1f, 0x1000, 0x9}, {0x3, 0xee47, 0x8, 0x9}]}, 0x10) 2018/05/25 03:07:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xffff}, 0x3f1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/05/25 03:07:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10400, 0x0) recvmsg(r0, &(0x7f0000001c40)={&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000680)=""/218, 0xda}, {&(0x7f0000000480)=""/55, 0x37}, {&(0x7f0000000780)=""/225, 0xe1}, {&(0x7f0000000880)=""/159, 0x9f}, {&(0x7f0000000940)=""/121, 0x79}, {&(0x7f00000009c0)=""/171, 0xab}, {&(0x7f0000000a80)=""/245, 0xf5}, {&(0x7f0000000b80)}], 0x8, &(0x7f0000000c40)=""/4096, 0x1000, 0x400}, 0x40000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x6916b406699cd186, 0x0) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000100)}, {&(0x7f0000000400)=""/88, 0x58}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/55, 0x37}], 0x6, &(0x7f0000000580)=""/50, 0x32, 0x4}, 0x10042) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xff, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x6, 0x0, 0x6, 0x2, 0x1, 0x0, 0x5, 0xe8e, 0x3, 0x4, 0x0, 0x8001, 0xba71, 0x3d0e, 0x9, 0x56, 0x8, 0xfffffffffffffff9, 0x10001, 0x8, 0x1ff, 0x9, 0x7, 0x7fffffff, 0x1, 0x0, 0x4, 0x0, 0x1, 0x3, @perf_config_ext={0x2, 0x7}, 0x840, 0x8, 0x6, 0x6, 0x60c5, 0x7ff, 0x1000}, r1, 0x10, r2, 0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/25 03:07:46 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="6c4743ef716bd84bb3dacc01f50d50ed18", 0x11) r0 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x80) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x10000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000005c0)=""/196) wait4(r1, &(0x7f0000000440), 0x8, &(0x7f00000004c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x101002, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) r4 = dup3(0xffffffffffffff9c, r3, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000180)={r5, &(0x7f00000000c0)=""/45}) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000001c0)=""/204) 2018/05/25 03:07:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, 0xffffffffffffffff, 0x0) 2018/05/25 03:07:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"7465616d300000163694d900", 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3000000013000501000063c9c4eb84d65fd610e2", @ANYRES32=r2, @ANYBLOB="000000000000000010002b000c00010008007fff", @ANYRES32], 0x30}, 0x1}, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x301100, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000040)=0x93e) 2018/05/25 03:07:46 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1f3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="03f7218bd0349573b65b807d0300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x402) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000240)='vfat\x00', 0x0, &(0x7f0000000100)) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000000)=0xb00) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 2018/05/25 03:07:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x400200) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r4 = getgid() fchown(r1, r3, r4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x121000, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r8 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="10", 0x1}], 0x1, &(0x7f0000000580)}, 0x0) recvmsg(r8, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0x200000ef}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0xcfa8d8dc5ac79399) 2018/05/25 03:07:46 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={"524154454553540400", 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge_slave_1\x00', 'syzkaller0\x00', 'syzkaller1\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400602, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2100) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000040)=0xffffffffffffff08) 2018/05/25 03:07:46 executing program 4: pipe(&(0x7f0000000000)) socketpair(0x1, 0x800, 0x4, &(0x7f0000000080)) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x2b1541e7f88f9bf2) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x10, 0x0, 0x1000}, 0xffffffffffffff9d) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/25 03:07:46 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x800000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeff7ffffffffffb, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0xda, &(0x7f0000000240)="6fd3cca1dabb6ee61cb8d5") dup2(r1, r0) 2018/05/25 03:07:46 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0xc3ff0000) [ 950.459703] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 950.492216] QAT: Invalid ioctl 2018/05/25 03:07:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f00000001c0)=""/205, 0x9}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80, 0x800) recvfrom$llc(r3, &(0x7f0000000140)=""/32, 0x20, 0x40, &(0x7f0000000180)={0x1a, 0x334, 0x3f, 0x9d79, 0x8, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_open_procfs(0x0, &(0x7f0000003600)='net/netfilter\x00') 2018/05/25 03:07:47 executing program 7: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101080, 0x0) inotify_add_watch(r3, &(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) sendmmsg(r1, &(0x7f0000009700)=[{{0x0, 0x0, &(0x7f0000001fc0), 0x0, &(0x7f0000002040)}}, {{0x0, 0x0, &(0x7f00000096c0)}}], 0x2, 0x0) 2018/05/25 03:07:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x9) shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x0) socket(0xa377c79021738fd, 0x0, 0x8) socket$nl_generic(0x10, 0x3, 0x10) [ 950.507732] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/25 03:07:47 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x72fffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x50, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x1, 0x0, &(0x7f0000000180)="0e"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000012c0)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000040)}}}], 0x1, 0x0, &(0x7f00000002c0)="e5"}) write$tun(r0, &(0x7f0000000300)={@val={0x0, 0x8a67}, @val={0x1, 0x83, 0xa689, 0x7, 0x4, 0xfffffffffffffffa}, @eth={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0x7ff, 0x3, 0xd55, 0x8}], @ipv4={{0x6, 0x4, 0x7, 0x100, 0x74, 0xfffffffffffff000, 0x7, 0xfffffffffffffffe, 0xee, 0x0, @rand_addr, @multicast2=0xe0000002, {[@end]}}, @udp={0x4e23, 0x4e21, 0x5c, 0x0, [@guehdr={0x2, 0x2, 0x800, 0x0, 0x0, [0x80]}, @guehdr={0x1, 0x9, 0x3, 0x2, 0x100}, @guehdr={0x2, 0x1, 0x4, 0x8, 0x100, [0x80]}, @guehdr={0x1, 0x9, 0x3ff, 0x5, 0x100}, @guehdr={0x2, 0x7ff, 0x4, 0x9, 0x100, [0x80]}, @guehdr={0x2, 0x7fffffff, 0x2, 0x1, 0x100, [0x80]}, @guehdr={0x1, 0x2, 0x9, 0x6, 0x100}], "f4e73d23dc645e5fba609e66abff01de8f7fc2136576ad7774db3254f33ea769562c7f3d90822586"}}}}}}}, 0x94) [ 950.549512] QAT: Invalid ioctl 2018/05/25 03:07:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r0, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f0000000000), 0x2, &(0x7f0000000780)=""/4096, 0x1000, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/155, 0x9b}], 0x1, &(0x7f0000001c00)=""/127, 0x7f}}], 0x1, 0x0, &(0x7f0000000740)) 2018/05/25 03:07:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x2) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x280000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000002c0)=""/134) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x6, 0x400100) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x103480, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000380)={0x7, 0x9}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000240)=0x101) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000003c0)={0x0, 0x7}, 0x8) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x20, 0x70bd2b, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4041}, 0x4000) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r5, 0x4c00, r5) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/25 03:07:47 executing program 4: setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2}}, 0x0, 0x0, 0x4527, 0x0, 0x10}, 0x98) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000140)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x48}, 0x20048845) 2018/05/25 03:07:47 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x42) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x2000) [ 950.681662] binder: 27249:27250 ERROR: BC_REGISTER_LOOPER called without request [ 950.689345] binder: 27249:27250 got reply transaction with no transaction stack [ 950.696870] binder: 27249:27250 transaction failed 29201/-71, size 0-0 line 2763 [ 950.757719] binder: 27249:27250 transaction failed 29189/-22, size 0-0 line 2856 [ 950.788460] binder: 27249:27250 ERROR: BC_REGISTER_LOOPER called without request [ 950.796208] binder: 27249:27250 got reply transaction with no transaction stack [ 950.803738] binder: 27249:27250 transaction failed 29201/-71, size 0-0 line 2763 [ 950.818194] binder: 27249:27273 transaction failed 29189/-22, size 0-0 line 2856 2018/05/25 03:07:48 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0xffc3) 2018/05/25 03:07:48 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000003580)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000140)="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"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{0x40, 0x197, 0xb6b5, "9562806bb36b584d4448dabdab0835c29d9fe27922daf8d6077c8565a792acf03d9cac89f0eef84f74804e1ce3dc"}], 0x2400, 0x20000000}, 0x20004004) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000035c0)={0x0, 0x8, 0x20}, &(0x7f0000003600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003640)={0xfff, 0x2, 0xd194, 0x30e5, r2}, &(0x7f0000003680)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000000)=@ethtool_dump={0x3e, 0x6, 0x5, 0xce, "1193c8e1dfcf2443a25acf498e9178cdd67ce68bed2a5bde455664553bbb6fa12d5d021c2a6d4a07d26856ee156059eb721fb77cd2590b4361e26c12fae766a0cb5e5fee3502f8672ac6fafc3f8155c32224db6a97792818f66349cf0c5181337708b08a6cc3634abd5edabebdc3fa6f2ec4928b4361c5bd926f80f0543676128d6d63722f0478522059cbdefdbcbfea88ab70e0d6cd3d30b8d307228a0dbb1324ddd862968c19fbb8f4ca5ba94a75ed0cf147f16ea156f810595ced5e90430985873aff25987368384e3b87c4dc"}}) 2018/05/25 03:07:48 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f000069a000/0x1000)=nil, 0x1000}) pause() 2018/05/25 03:07:48 executing program 6 (fault-call:7 fault-nth:0): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="dd721bd88ce141ddb85a51c215dabea500683cfcc9781f514c8ab1996ad56b6833ec575114260199ccd13a05c0e7d2587fbb9d18b9358a151f7fb7cc1e88da9edd04aff8157f36a41618c626d9e4e43460b96a89e28a768b0ba6a4df17d34f5ad6901df4c78631a81a114b41c2d1c1c7c2e4dbcb68040bf7143528d1df7881080ccf36d1b079628f650371a50fd8fd45662b09c94c3187b98aa6b900c875") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000622ffc)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000980)=""/246) 2018/05/25 03:07:48 executing program 2: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0), 0xc) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) listen(r1, 0xc509) 2018/05/25 03:07:48 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=""/228, 0xe4, 0x8}, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}) 2018/05/25 03:07:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000000001, 0xb, 0x100, 0x56, 0x0, 0x1}, 0x2c) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8, 0x10}, &(0x7f00000002c0)=0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="a4a692a6aa1f322eb6a7ad79457ee98bed2a03bf806654b640bbce74f085ef363a4f4e18f80c0cc0a07fe17e8beabb125956c7fc00ee8294e6c56d2cd1a1bdfce4631b8afbbc7dcc022fb9", 0x4b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000340)="ce76", &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000180), &(0x7f0000000380)=""/96}, 0x18) 2018/05/25 03:07:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000280)={0xf000, 0x100000, 0x3, 0x2, 0x3}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$dupfd(r1, 0x0, r1) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000040)=0xc, 0x4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/25 03:07:48 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0xd00) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x5a0, 0x0, 0x160, 0x378, 0x4b8, 0x4b8, 0x4b8, 0x4, &(0x7f0000000100), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff000000, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="d86c2376bb63", {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0x7fffffff, 0x7, 0x6f5, 0x2, 0x7d, 'veth0_to_team\x00', 'veth0\x00', {0xff}, {0xff}}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x22c5, 0x3ff, 0x8, 0x1, 0x0, "ead7012f91e25b1974a5e477d319ed8d6609a5c05170b4c3585aa9d61823c19a9aeec73233c0987a11876bc79aa29f6efc5fd877b3c94a4687185274702361f1"}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:agp_device_t:s0\x00'}}}, {{@arp={@rand_addr=0x80, @empty, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x6b6, 0x100, 0x81, 0x8000, 0x1, 0x4, 'vcan0\x00', 'teql0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x1000000000000, 0x969, 0x401}) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r2, 0xe000, 0x20) 2018/05/25 03:07:48 executing program 4: getpid() ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x6, 0x2, 0x1, 0xffffffffffffff9c}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x5, 0x2000000014, 0x10000000001800, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x5f, 0x3e0]}, 0x2c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) getpid() 2018/05/25 03:07:48 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x6) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x4f, &(0x7f0000000080)="9bf5041c4b77ca01e6b34e1351a1bd60e4b40fa14d898aae5f4316b1e106fbd8df1018b840852d60d7", 0x8d) 2018/05/25 03:07:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='pids.max\x00', 0x2, 0x0) read(r1, &(0x7f0000000240)=""/239, 0xffffffffffffffb3) write$cgroup_int(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYRES32=r1], @ANYRES64=r1, @ANYRES32], @ANYRES16, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="a316fc0348cefd9b3417dfeb67fdac955a56fe83270ebeabe6e34838d23c24a74cbdd7cf1ca75b6af8e7d0a47a6e3e9d49af12db0f65e076e0c2e118c3c72b3a5df5ec695c6b17ac9566b26b11ccc559b20845fecd3e3a146bfbad0817e764833a27014ee7aea83fcbbaf2df00e85566b08ddffea22869d53ce12cba59c46b20dcaf02be0b353cb692fd7c14d02ee162a61ac3c192d6b2d28c8102b6d09457cd0e714e237e532ef477bbc56a1a78bb2a59255c948c08b4790f5dba70dd2956d3ca31a3e19ed849032e734a1ca8c406024253497ce01a2c5d2e2dc77b4cbc2acc6bf1a06f2c221c51aa933730cd2c8b4f726e8b34292861", @ANYRES16=r0, @ANYRES64=r1, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=r1], @ANYRES32=r1, @ANYRES64=r0, @ANYRES64=r1, @ANYBLOB="9e7f02c6035bb98b9f6efa1e68f6d1394f396e5df4e747ecbf76b76d46d985cc863ee35a489387b55f4dc7a312fac788c3e7d1ca61a9463d", @ANYRES32=r1]], 0xffffffffffffff25) 2018/05/25 03:07:48 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'syz_tun\x00', 0x103}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20a040, 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='veth0_to_bond\x00') getdents(r0, &(0x7f0000000140)=""/214, 0xd6) 2018/05/25 03:07:48 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xe) fcntl$setlease(r0, 0x400, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) fcntl$setlease(r1, 0x400, 0x2) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/25 03:07:48 executing program 7: r0 = socket(0x14, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0400}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="0101000076c9000000000000fddbdf2500000000", @ANYRES32=r1, @ANYBLOB="05e40800f3ffd92307000300070008000e00f9ffffff08000500004e000008000100636671001c000200180001001c011e02faffffffbe0d000400000000150000000862710014000200100003000f000c000500000001000000000000006e1c73113a42f89c57658bc1c244ee3949cc3f24ddcad6edc409c369eb02dacdcdc4eba59186a75fb1972bafcd840073371e2e36404b1fc3997915873c70403e07"], 0x74}, 0x1, 0x0, 0x0, 0x90}, 0x40004) r2 = syz_open_procfs(0x0, &(0x7f0000000680)='setgroups\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000100)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x5, 0x3) [ 952.517970] dccp_insert_option_ackvec: No space left for Ack Vector (51) on skb (65475+0), MPS=65475 ==> reduce payload size? 2018/05/25 03:07:49 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x100000000000000) 2018/05/25 03:07:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) socket(0x1, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x7, 0x8, 0xfffffffffffffff8, 0x2, 0x3, 0x3, 0x0, 0x97c, 0x8001, 0xfed2}, 0xb) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8942, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000f055b4000000000000000000000000000000000000"]}) close(r2) close(r1) 2018/05/25 03:07:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/154) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/25 03:07:49 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4400, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000240)=""/164, &(0x7f0000000040)=0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x404400, 0x0) 2018/05/25 03:07:49 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) dup2(r0, r2) 2018/05/25 03:07:49 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x2800080, &(0x7f0000000300)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x8, 0x4) mknod$loop(&(0x7f0000000280)='./file0/file0\x00', 0x2026, 0x1) getsockname$unix(r1, &(0x7f0000000040), &(0x7f0000000140)=0x6e) pwrite64(r0, &(0x7f0000000000), 0xffffff0c, 0x2400) 2018/05/25 03:07:49 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="6dac37c6f32f9f207992303a0faa5d3afb60575ded3470e96671c6f2e54495cb42b0d6566aa71df179f8b8a4aeb2cf3385621740b992e41c1e19fa64517e08b08d94b3bdf98cfe74b68d8c0d699221e3d8c766537bae58ba4b87b1f69248909cdecc00baec61b7a1b82523945a47ef7fb61c6345c6631755851582c3051fb49c275d618841f6a67c864ac908233dc4cf5cb33b9132c9c19f1202f6e8a77e74ba03ac846ee01b8c9d58d1a75c62fcde930c05ca22746d7736ea7fa0818491aa416a764f82da9699a652933072c76d31c2e2fc7cb9", 0xd4, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2018/05/25 03:07:49 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0xffc3) [ 953.095092] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/25 03:07:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() tgkill(r0, r1, 0x0) ustat(0x6, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'erspan0\x00'}) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/25 03:07:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x2000000000002, 0x707000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x121040, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) write$binfmt_aout(r1, &(0x7f0000000280)={{0x108, 0x7, 0xfff, 0x169, 0x6d, 0x3ff, 0x219, 0x6}, "b4b663ac6906d3d5f75641709a96e29cd49602cecaac35f9936e3b6a8b550e1b6257f67fef8688415a3d9d22f5e8339b12c476268d81daf3ae7d2a2f920d338f426d4c9fbed7e1542dbf2b7913c5d7c67c68eb60ed7a8b3496e290f910da47f321e7953fda607f67fc18786afeeed52bb4dddd26ad7b6ded92406e06da4efc777fb0900a641c5bfbad6fdf1b06fa1f6589395281782ebbf3899c76ba588722747109ec29c30567bcfcdb5b40778d087c71df547cd61dd77e6d15b3d35bb1695f67bb7f59ff122e970b679084bdd34e3a8ae238e2ae5a4e822e17f9d0606ef234007de3c3365ce8074eaf27", [[], [], [], [], [], [], []]}, 0x80b) 2018/05/25 03:07:49 executing program 4: r0 = socket(0x1, 0x802, 0x2000000) accept4(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x80000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'lo\x00'}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) [ 953.221985] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/25 03:07:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvmsg(r0, &(0x7f0000005940)={&(0x7f0000004600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005900), 0x26f, 0x0, 0x1be}, 0x2) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x80004e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000001fc0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000026c0)=[{&(0x7f00000027c0)="15c1de2115d921cba54a8af4367547e85585dbd6cf22e2e5887e6c0f2d69dd3b9c514b6f31d8a8e01631d984947bc0ad5413cc0b681c855f7768dca8e07b6ac8360feb811235edbf5411450e9c73b2d8ef2b11495a5661c2baf1f1b11589d5aa4dba60ffe5e56b687708561f4607020a1ffb106b969e394b74274a99b0ecce085e177995a6241c7951128dd98ca245231603b8966f99caa6dd4a3e6682490219ec56f1ac25d789b16d8d6176055eb22c35c69cbe862bf9bcdb4b3d2804ea34ba90131b4d3beff3e4028cd30fa832775b1d5909bc5741ac950c366cc248441788b9daa7a9fc0a578b431de42b76378f4e2ffb414de404ccfa01c293b75bd56d004ddaf787e9b1800c68979031493b0c922656186319ebb9bc05facd0ac0c3def7ef1dd395defc5c67a8adce29d95a66cd4fd7822a6dd82d0615e2fc77d2cc07bb96c20c7289e2736e79aba1104e899725365e60ef347479f1f212f4e641bb626519f8c5ee906d436c58e1144cabb59ccdd15356bb8e395244869bb7805fbc18dc8b1df16625ce514c4291cddd52bdf78bff5bbde45d76d638115587719765e912654e7f0de47f3b14d3ddabf4854b689956aae229720a3e77c7efb57ebd5c39a2cf83057b5c872a7cb5cb1cc5bf82b2c0cdca4db9fc14d71d7d73dba72f422de627662a6ef5a56d8ec6b475bd5acbb61b4ca17aa467dc64eaa29be4fcdf0caedd7ac7ba47124ba80a8c70ee226972ac6d028f6fe1b0af730040caa73a121ca6d820b6422feab959367c2101ff42e5b9f5402401df3ff84547bbfbacc38c9afced82660c62e583a80cced5da8cf4e6505ba65e4bd6308f01cff7b0aac072e4bdace6147f75c8553f1e3c7d062b5b88a4b8eaf4cf95117252cceac5f041b588f1391e1cc288943619697660204bfc1f696df058285983ab2dc9b51e39ad58bc852e9beadcd01a4b362a49566423e44a3dd93d7697da644642f506c58ec17d5bf5b653b6a9c80fde73b67f1e0efc85bf66599ddfee9b1995d39ea40065cdb18d8b10d74660f4dd198d282f0a4d684a756644", 0x2f0}], 0x1}, 0x0) socket(0x4, 0xe, 0xd41) 2018/05/25 03:07:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x1c, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0xffe, 0x0) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f00000002c0)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x56, 0x8, 0xff, {0x6, 0x2}, {0x799, 0xfffffffffffffffc}, @period={0x5d, 0x4, 0x5, 0x2, 0x9, {0xec, 0x0, 0x5, 0xfffffffffffffffb}, 0x1, [0x5]}}) 2018/05/25 03:07:49 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001500)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001600)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001640)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/05/25 03:07:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) [ 953.379529] sctp: [Deprecated]: syz-executor3 (pid 27418) Use of int in maxseg socket option. [ 953.379529] Use struct sctp_assoc_value instead [ 953.397456] sctp: [Deprecated]: syz-executor3 (pid 27418) Use of int in maxseg socket option. [ 953.397456] Use struct sctp_assoc_value instead 2018/05/25 03:07:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x400300) 2018/05/25 03:07:50 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0xffc3) 2018/05/25 03:07:50 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x5e7c8a58, 0x20}, &(0x7f0000000140)=0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'bond_slave_0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000180)=@can={0x1d}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900), 0x0, 0x40}}, {{&(0x7f0000000c40)=@can={0x1d}, 0x80, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)}, 0x8}], 0x2, 0x0) 2018/05/25 03:07:50 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x6, 0x101000) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4ffe}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) bind$bt_l2cap(r2, &(0x7f0000000300)={0x1f, 0x101, {0x80, 0x4, 0x8ba, 0x3, 0x10001, 0x8001}, 0x4, 0x3}, 0xe) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x400000, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0xcf) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000180)={0x0, 0x2, 0x101}) bind$unix(r4, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="d4250e5a3dc23e3ddb6e73797374656d2e2f646576276e65742f74756e00"]) write$tun(r3, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x10301, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/25 03:07:50 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000200)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setptracer(0x59616d61, r0) fstat(r2, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6cb, 0x6, 0x1000, 0x9, 0x80}, &(0x7f00000003c0)=0x98) r5 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00') sched_setattr(r0, &(0x7f0000000080)={0x30, 0x5, 0x1, 0x1, 0x100, 0x7, 0xb2, 0x7f}, 0x146344fdc4117117) sendfile(r5, r5, &(0x7f0000000000)=0xffffffd, 0x7fffffff) ioctl(r1, 0x401, &(0x7f0000000240)="18e23b46e48f4bc526565082") 2018/05/25 03:07:50 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000300)={0x8efdbc3e9edf68a4, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e23, 0x3, 'wlc\x00', 0x6, 0x3, 0x68}, 0x2c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2000, 0x11) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000380)={{0xffffffffffffffff, 0x1, 0x8, 0x3, 0x8}, 0x80, 0x8e7, 0x1}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@loopback, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', r4}) 2018/05/25 03:07:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x20ba9000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:50 executing program 1: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x9}, 0x8, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x7ffffffff000]}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000280)) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000100)={0x1, 0x7587}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/25 03:07:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/05/25 03:07:50 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x3, 0xfffffffffffffffd, 0xc5e, 0x2, 0x200}) r1 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000000800)=0x30) 2018/05/25 03:07:50 executing program 1: r0 = socket(0x2, 0x800, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x39, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) 2018/05/25 03:07:50 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x400000000000, 0x20) sendfile(r0, r1, 0x0, 0x623) 2018/05/25 03:07:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/25 03:07:50 executing program 5: unshare(0x20020400) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000140), 0x0, 0x200007f) unlink(&(0x7f0000000080)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/25 03:07:50 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="927289"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:07:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_getrule={0x20, 0x22, 0x700, 0x70bd2b, 0x25dfdbff, {0xa, 0x80, 0x0, 0x80000000, 0x8, 0x0, 0x0, 0xd, 0x10002}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x20040000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") 2018/05/25 03:07:51 executing program 5: mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x6}, 0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000003c0)) sendfile(r0, r1, &(0x7f0000000140), 0x7ffffffe) 2018/05/25 03:07:51 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0xffc3) 2018/05/25 03:07:51 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0xfffffffffffdfffe) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xa1ad, 0x40) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xc0586300, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/25 03:07:51 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/05/25 03:07:51 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x1100) 2018/05/25 03:07:51 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/25 03:07:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000000)=0xd9, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/25 03:07:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7ffff000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x204000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r2, 0x2, &(0x7f0000000340)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000200)="28b8e9a55faef88d394bc5c4816474ce1136ec0d954e151b762d42f5f8b455980b9e7a0abbbbe708564c024b041674929d0ed51e9b951289948d5f21ffcd09f7f037c0286d0147a89ba5cd17805d3c95c8dec4f0a8dafdca63defebeed23ce8b1da5fa956e80a18b93bca948f9ea733d93de53d0bfe9df093a41214a167244b3200e50688e6ac541ee07c8feee0bee1f7619e28c1b581539c4788b8238e160f1d31ca3c486db51bd9813edcc0c3719b8ad4c", 0xb2, 0x4, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0xfff, r1, &(0x7f0000000540)="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", 0x1000, 0x7ff, 0x0, 0x0, r1}]) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001d00ffff00000000000000000100000008000380970a73e706b3b5cd4085f34fae2028030e9803200a7cbab780f6ee3ce3d7ad402ff5589c0c6c2f7fec53c415cf071393ed102f2ca5de981eb054bb3a824191eaf8845a077f1fd8befb4d1fb4f6583f8becb0c94b1f88cf1dbd01cc1f9bb8c6ac8c7d22a09cb652925e648cde174389d6551bd2f837e9df83cd99795ac8fa39fdf8fa4aa26c2517c8d7e9af8e2a5e00ad8c59fde563936e41d299eb2c812aafac0b6cce56fc9949f20a62d2c52ac616b43c34631bb049c8350242fca57e44e46367", @ANYRES32=r0], 0x1c}, 0x1}, 0x0) 2018/05/25 03:07:52 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xae, 0x4000) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x3, 0x2}}, 0x2e) keyctl$set_reqkey_keyring(0x5, 0xffffffffffffffff) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r2) 2018/05/25 03:07:52 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x6, 0x0, 0x0, 0x0, r0}}) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='4'], 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000010000000000000000000000000000000000000000000000000000000000000000d175751a24000000000000000000000000000000000000000000000000000000000000000000000000000000003da50000000000000000000000000000000000000000000000000000000000"], 0x76, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x40801) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000000c0)=0x80000000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/25 03:07:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x731, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2, 0x8}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), &(0x7f0000000040)=0xffffff5d) 2018/05/25 03:07:52 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)=0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000480)) close(r0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x9}, 0x8) 2018/05/25 03:07:52 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() close(r1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r3) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) openat$null(0xffffffffffffff9c, &(0x7f0000001100)='/dev/null\x00', 0x0, 0x0) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/05/25 03:07:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) recvmsg(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r3, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) write(r2, &(0x7f0000000840), 0x6000) 2018/05/25 03:07:52 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xa670}, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x33f, 0x7fffffff, 0x6, 0x80000000, 0xffffffff}, 0x10) 2018/05/25 03:07:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/25 03:07:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x21, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6b34, 0x100) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x10002, 0x0, [0xff, 0x6, 0x3, 0x297, 0xbb, 0x0, 0x7f, 0x37c4a792]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/88) 2018/05/25 03:07:52 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x1, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000006540)=[{{&(0x7f0000003b00)=@ax25, 0x80, &(0x7f0000003d00), 0x100000bd}, 0xfffffffffffffffd}], 0x1, 0x0, &(0x7f0000006680)={0x77359400}) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/25 03:07:52 executing program 4: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x59, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/89}, &(0x7f0000000180)=0x78) 2018/05/25 03:07:53 executing program 5: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000100)={0x7, 0x0, [{0xffff, 0x5, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x834, 0x0, 0x0, 0x0, @sint={0x20, 0x400}}, {0xe1, 0x3, 0x0, 0x0, @sint={0x0, 0x6}}, {0x9, 0x3, 0x0, 0x0, @irqchip={0x3aa4, 0x7}}, {0x5, 0x3, 0x0, 0x0, @msi={0x6, 0xadd7, 0x3f}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0x2}}, {0x2, 0x6, 0x0, 0x0, @sint={0x1, 0x101}}]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)={0x4, 0xffffffffffffffff, 0xfffffffffffffffc, 0xff}, 0x6) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x80000001, 0x4) 2018/05/25 03:07:53 executing program 4: r0 = socket(0xa, 0x3ffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x40087708, &(0x7f00000011c0)="000000800000800000") close(r1) 2018/05/25 03:07:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x100, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x1) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, 0x3e8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000019c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001a00)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @mcast2={0xff, 0x2, [], 0x1}, 0xa921, 0x0, 0x1, 0x100, 0x5, 0x20000, r2}) 2018/05/25 03:07:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xc, 0x24000) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000280)=""/204) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x80000, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f00000001c0)={0x1, 0x77e}) ioctl$KDDISABIO(r5, 0x4b37) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0xaaaaaaaaaaaab00, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[]) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/05/25 03:07:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = getpid() ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000000080)={&(0x7f0000000000)="f2ed5e5f742e0d0bd168418221090c9d4ea3334722a2fa474e2178b22f7128fd73dd35be9a4df8d10daee7c7626f2df26bc551196cedda08a7f4a39d7cea188a205efd566b5d2eb8e972fbcd19", 0x4d}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x13f) 2018/05/25 03:07:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa6, 0x7fff) close(r0) [ 1106.912236] INFO: task syz-executor3:27628 blocked for more than 120 seconds. [ 1106.919599] Not tainted 4.17.0-rc6+ #65 [ 1106.924128] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1106.932129] syz-executor3 D25408 27628 4550 0x00000004 [ 1106.937828] Call Trace: [ 1106.940442] __schedule+0x801/0x1e30 [ 1106.944204] ? __sched_text_start+0x8/0x8 [ 1106.948383] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1106.953032] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1106.958170] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1106.963232] ? trace_hardirqs_on+0xd/0x10 [ 1106.967449] ? prepare_to_wait_event+0x38e/0xc50 [ 1106.972255] ? prepare_to_wait_exclusive+0x540/0x540 [ 1106.977397] ? find_held_lock+0x36/0x1c0 [ 1106.981501] schedule+0xef/0x430 [ 1106.984906] ? __schedule+0x1e30/0x1e30 [ 1106.988921] ? check_same_owner+0x320/0x320 [ 1106.994071] ? replenish_dl_entity.cold.53+0x37/0x37 [ 1106.999218] ? __might_sleep+0x95/0x190 [ 1107.003241] blk_mq_freeze_queue_wait+0x1ce/0x460 [ 1107.008128] ? blk_mq_poll+0x930/0x930 [ 1107.012061] ? blk_mq_run_hw_queue+0x119/0x390 [ 1107.016691] ? blk_mq_run_work_fn+0x70/0x70 [ 1107.021072] ? finish_wait+0x420/0x420 [ 1107.024999] blk_freeze_queue+0x4a/0x80 [ 1107.029014] blk_mq_freeze_queue+0x15/0x20 [ 1107.033534] lo_ioctl+0xa9a/0x2130 [ 1107.037113] ? lo_rw_aio_complete+0x430/0x430 [ 1107.041650] blkdev_ioctl+0x9b6/0x2020 [ 1107.045576] ? blkpg_ioctl+0xc40/0xc40 [ 1107.049502] ? lock_downgrade+0x8e0/0x8e0 [ 1107.053706] ? kasan_check_read+0x11/0x20 [ 1107.057894] ? rcu_is_watching+0x85/0x140 [ 1107.062093] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1107.067345] ? __fget+0x40c/0x650 [ 1107.070840] ? expand_files.part.8+0x9a0/0x9a0 [ 1107.076102] ? trace_hardirqs_off+0xd/0x10 [ 1107.080383] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1107.085531] block_ioctl+0xee/0x130 [ 1107.089196] ? blkdev_fallocate+0x400/0x400 [ 1107.093565] do_vfs_ioctl+0x1cf/0x16a0 [ 1107.097491] ? rcu_pm_notify+0xc0/0xc0 [ 1107.101414] ? ioctl_preallocate+0x2e0/0x2e0 [ 1107.105861] ? fget_raw+0x20/0x20 [ 1107.109353] ? putname+0xf2/0x130 [ 1107.112845] ? rcu_read_lock_sched_held+0x108/0x120 [ 1107.117915] ? kmem_cache_free+0x25c/0x2d0 [ 1107.122194] ? __x64_sys_futex+0x477/0x680 [ 1107.126474] ? do_futex+0x27d0/0x27d0 [ 1107.130322] ? security_file_ioctl+0x94/0xc0 [ 1107.134774] ksys_ioctl+0xa9/0xd0 [ 1107.138274] __x64_sys_ioctl+0x73/0xb0 [ 1107.142191] do_syscall_64+0x1b1/0x800 [ 1107.146121] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1107.150993] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1107.155962] ? syscall_return_slowpath+0x30f/0x5c0 [ 1107.160937] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1107.166343] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1107.171229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1107.176455] RIP: 0033:0x455a09 [ 1107.179662] RSP: 002b:00007f4c651f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1107.187412] RAX: ffffffffffffffda RBX: 00007f4c651f16d4 RCX: 0000000000455a09 [ 1107.194710] RDX: 0000000000000014 RSI: 0000000000004c06 RDI: 0000000000000014 [ 1107.202034] RBP: 000000000072c000 R08: 0000000000000000 R09: 0000000000000000 [ 1107.209319] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1107.216625] R13: 00000000000002a8 R14: 00000000006f8060 R15: 0000000000000002 [ 1107.223926] [ 1107.223926] Showing all locks held in the system: [ 1107.230292] 2 locks held by khungtaskd/893: [ 1107.234803] #0: 0000000083bbad66 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 1107.242493] #1: 0000000035ec04da (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 1107.251154] 1 lock held by rsyslogd/4383: [ 1107.255327] #0: 00000000a3e728f3 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 1107.263347] 2 locks held by getty/4473: [ 1107.267339] #0: 000000003a7fab11 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.275603] #1: 00000000c8063b81 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.284515] 2 locks held by getty/4474: [ 1107.288503] #0: 0000000087070f4b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.296789] #1: 00000000719e2556 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.305672] 2 locks held by getty/4475: [ 1107.309752] #0: 0000000066eed845 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.318036] #1: 00000000858d5bae (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.326923] 2 locks held by getty/4476: [ 1107.330912] #0: 00000000ce873147 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.339203] #1: 000000006352f977 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.348084] 2 locks held by getty/4477: [ 1107.352084] #0: 0000000091ade767 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.360347] #1: 00000000a3dadfad (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.369246] 2 locks held by getty/4478: [ 1107.373252] #0: 00000000a046fe66 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.381540] #1: 0000000078e6845d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.390435] 2 locks held by getty/4479: [ 1107.394429] #0: 000000005f53d0be (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1107.402708] #1: 00000000330dd97f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 1107.411904] 1 lock held by syz-executor6/4555: [ 1107.416503] #0: 000000004b7d4058 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 1107.424723] 1 lock held by syz-executor3/27628: [ 1107.429422] #0: 000000004b7d4058 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 1107.437674] [ 1107.439346] ============================================= [ 1107.439346] [ 1107.446411] NMI backtrace for cpu 1 [ 1107.450096] CPU: 1 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc6+ #65 [ 1107.456939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.466278] Call Trace: [ 1107.468869] dump_stack+0x1b9/0x294 [ 1107.472497] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1107.477686] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1107.482341] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 1107.487514] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1107.492773] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1107.497944] watchdog+0xc10/0xf60 [ 1107.501556] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.506391] ? __schedule+0x1e30/0x1e30 [ 1107.510347] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1107.514742] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1107.519327] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1107.524855] ? __kthread_parkme+0x111/0x1d0 [ 1107.529164] ? parse_args.cold.15+0x1b3/0x1b3 [ 1107.533644] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1107.538654] ? trace_hardirqs_on+0xd/0x10 [ 1107.542799] kthread+0x345/0x410 [ 1107.546158] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.551002] ? kthread_bind+0x40/0x40 [ 1107.554790] ret_from_fork+0x3a/0x50 [ 1107.558575] Sending NMI from CPU 1 to CPUs 0: [ 1107.563116] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 1107.564103] Kernel panic - not syncing: hung_task: blocked tasks [ 1107.577746] CPU: 1 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc6+ #65 [ 1107.584569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1107.594024] Call Trace: [ 1107.596616] dump_stack+0x1b9/0x294 [ 1107.600235] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1107.605424] ? printk_safe_log_store+0x260/0x260 [ 1107.610176] panic+0x22f/0x4de [ 1107.613356] ? add_taint.cold.5+0x16/0x16 [ 1107.617492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1107.623134] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 1107.628582] ? printk_safe_flush+0xd7/0x130 [ 1107.632899] watchdog+0xc21/0xf60 [ 1107.636360] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.641196] ? __schedule+0x1e30/0x1e30 [ 1107.645260] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1107.649660] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1107.654239] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1107.659762] ? __kthread_parkme+0x111/0x1d0 [ 1107.664075] ? parse_args.cold.15+0x1b3/0x1b3 [ 1107.668561] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1107.673569] ? trace_hardirqs_on+0xd/0x10 [ 1107.677706] kthread+0x345/0x410 [ 1107.681081] ? reset_hung_task_detector+0xb0/0xb0 [ 1107.685912] ? kthread_bind+0x40/0x40 [ 1107.689718] ret_from_fork+0x3a/0x50 [ 1107.694128] Dumping ftrace buffer: [ 1107.697845] (ftrace buffer empty) [ 1107.701562] Kernel Offset: disabled [ 1107.705185] Rebooting in 86400 seconds..